Compare commits
No commits in common. "master" and "mvn-repo" have entirely different histories.
5
.gitignore
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5
.gitignore
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|||||||
.idea
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||||||
gradle
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||||||
.gradle
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||||||
out
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||||||
target
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||||||
117
.mvn/wrapper/MavenWrapperDownloader.java
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117
.mvn/wrapper/MavenWrapperDownloader.java
vendored
@ -1,117 +0,0 @@
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|||||||
/*
|
|
||||||
* Copyright 2007-present the original author or authors.
|
|
||||||
*
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|
||||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
||||||
* you may not use this file except in compliance with the License.
|
|
||||||
* You may obtain a copy of the License at
|
|
||||||
*
|
|
||||||
* http://www.apache.org/licenses/LICENSE-2.0
|
|
||||||
*
|
|
||||||
* Unless required by applicable law or agreed to in writing, software
|
|
||||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
||||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
||||||
* See the License for the specific language governing permissions and
|
|
||||||
* limitations under the License.
|
|
||||||
*/
|
|
||||||
import java.net.*;
|
|
||||||
import java.io.*;
|
|
||||||
import java.nio.channels.*;
|
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||||||
import java.util.Properties;
|
|
||||||
|
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||||||
public class MavenWrapperDownloader {
|
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||||||
|
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||||||
private static final String WRAPPER_VERSION = "0.5.5";
|
|
||||||
/**
|
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||||||
* Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided.
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|
||||||
*/
|
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||||||
private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/"
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||||||
+ WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar";
|
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||||||
|
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||||||
/**
|
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||||||
* Path to the maven-wrapper.properties file, which might contain a downloadUrl property to
|
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||||||
* use instead of the default one.
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||||||
*/
|
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||||||
private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
|
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||||||
".mvn/wrapper/maven-wrapper.properties";
|
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||||||
|
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||||||
/**
|
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||||||
* Path where the maven-wrapper.jar will be saved to.
|
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||||||
*/
|
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||||||
private static final String MAVEN_WRAPPER_JAR_PATH =
|
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||||||
".mvn/wrapper/maven-wrapper.jar";
|
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||||||
|
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||||||
/**
|
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||||||
* Name of the property which should be used to override the default download url for the wrapper.
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||||||
*/
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private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
|
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||||||
|
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public static void main(String args[]) {
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System.out.println("- Downloader started");
|
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||||||
File baseDirectory = new File(args[0]);
|
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||||||
System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
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||||||
|
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// If the maven-wrapper.properties exists, read it and check if it contains a custom
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// wrapperUrl parameter.
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File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
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String url = DEFAULT_DOWNLOAD_URL;
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if(mavenWrapperPropertyFile.exists()) {
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FileInputStream mavenWrapperPropertyFileInputStream = null;
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try {
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mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
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Properties mavenWrapperProperties = new Properties();
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||||||
mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream);
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||||||
url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url);
|
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||||||
} catch (IOException e) {
|
|
||||||
System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
|
|
||||||
} finally {
|
|
||||||
try {
|
|
||||||
if(mavenWrapperPropertyFileInputStream != null) {
|
|
||||||
mavenWrapperPropertyFileInputStream.close();
|
|
||||||
}
|
|
||||||
} catch (IOException e) {
|
|
||||||
// Ignore ...
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
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||||||
System.out.println("- Downloading from: " + url);
|
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||||||
|
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||||||
File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
|
|
||||||
if(!outputFile.getParentFile().exists()) {
|
|
||||||
if(!outputFile.getParentFile().mkdirs()) {
|
|
||||||
System.out.println(
|
|
||||||
"- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
|
|
||||||
try {
|
|
||||||
downloadFileFromURL(url, outputFile);
|
|
||||||
System.out.println("Done");
|
|
||||||
System.exit(0);
|
|
||||||
} catch (Throwable e) {
|
|
||||||
System.out.println("- Error downloading");
|
|
||||||
e.printStackTrace();
|
|
||||||
System.exit(1);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
private static void downloadFileFromURL(String urlString, File destination) throws Exception {
|
|
||||||
if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) {
|
|
||||||
String username = System.getenv("MVNW_USERNAME");
|
|
||||||
char[] password = System.getenv("MVNW_PASSWORD").toCharArray();
|
|
||||||
Authenticator.setDefault(new Authenticator() {
|
|
||||||
@Override
|
|
||||||
protected PasswordAuthentication getPasswordAuthentication() {
|
|
||||||
return new PasswordAuthentication(username, password);
|
|
||||||
}
|
|
||||||
});
|
|
||||||
}
|
|
||||||
URL website = new URL(urlString);
|
|
||||||
ReadableByteChannel rbc;
|
|
||||||
rbc = Channels.newChannel(website.openStream());
|
|
||||||
FileOutputStream fos = new FileOutputStream(destination);
|
|
||||||
fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
|
|
||||||
fos.close();
|
|
||||||
rbc.close();
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
BIN
.mvn/wrapper/maven-wrapper.jar
vendored
BIN
.mvn/wrapper/maven-wrapper.jar
vendored
Binary file not shown.
2
.mvn/wrapper/maven-wrapper.properties
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.mvn/wrapper/maven-wrapper.properties
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@ -1,2 +0,0 @@
|
|||||||
distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.1/apache-maven-3.6.1-bin.zip
|
|
||||||
wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.5/maven-wrapper-0.5.5.jar
|
|
||||||
201
LICENSE
201
LICENSE
@ -1,201 +0,0 @@
|
|||||||
Apache License
|
|
||||||
Version 2.0, January 2004
|
|
||||||
http://www.apache.org/licenses/
|
|
||||||
|
|
||||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
|
||||||
|
|
||||||
1. Definitions.
|
|
||||||
|
|
||||||
"License" shall mean the terms and conditions for use, reproduction,
|
|
||||||
and distribution as defined by Sections 1 through 9 of this document.
|
|
||||||
|
|
||||||
"Licensor" shall mean the copyright owner or entity authorized by
|
|
||||||
the copyright owner that is granting the License.
|
|
||||||
|
|
||||||
"Legal Entity" shall mean the union of the acting entity and all
|
|
||||||
other entities that control, are controlled by, or are under common
|
|
||||||
control with that entity. For the purposes of this definition,
|
|
||||||
"control" means (i) the power, direct or indirect, to cause the
|
|
||||||
direction or management of such entity, whether by contract or
|
|
||||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
|
||||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
|
||||||
|
|
||||||
"You" (or "Your") shall mean an individual or Legal Entity
|
|
||||||
exercising permissions granted by this License.
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|
||||||
|
|
||||||
"Source" form shall mean the preferred form for making modifications,
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|
||||||
including but not limited to software source code, documentation
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|
||||||
source, and configuration files.
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|
||||||
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|
||||||
"Object" form shall mean any form resulting from mechanical
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|
||||||
transformation or translation of a Source form, including but
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|
||||||
not limited to compiled object code, generated documentation,
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|
||||||
and conversions to other media types.
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|
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|
||||||
"Work" shall mean the work of authorship, whether in Source or
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|
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|
||||||
copyright notice that is included in or attached to the work
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|
||||||
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|
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|
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"Derivative Works" shall mean any work, whether in Source or Object
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|
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|
||||||
editorial revisions, annotations, elaborations, or other modifications
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|
||||||
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|
||||||
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|
||||||
"Contribution" shall mean any work of authorship, including
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|
||||||
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|
||||||
to that Work or Derivative Works thereof, that is intentionally
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|
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|
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|
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|
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|
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excluding communication that is conspicuously marked or otherwise
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|
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|
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|
||||||
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|
||||||
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|
||||||
2. Grant of Copyright License. Subject to the terms and conditions of
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|
||||||
this License, each Contributor hereby grants to You a perpetual,
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|
||||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
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|
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|
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|
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this License, each Contributor hereby grants to You a perpetual,
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|
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worldwide, non-exclusive, no-charge, royalty-free, irrevocable
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(except as stated in this section) patent license to make, have made,
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use, offer to sell, sell, import, and otherwise transfer the Work,
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|
||||||
where such license applies only to those patent claims licensable
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|
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by such Contributor that are necessarily infringed by their
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Contribution(s) alone or by combination of their Contribution(s)
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with the Work to which such Contribution(s) was submitted. If You
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|
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institute patent litigation against any entity (including a
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or a Contribution incorporated within the Work constitutes direct
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|
||||||
or contributory patent infringement, then any patent licenses
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granted to You under this License for that Work shall terminate
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|
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as of the date such litigation is filed.
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|
||||||
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|
||||||
4. Redistribution. You may reproduce and distribute copies of the
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||||||
Work or Derivative Works thereof in any medium, with or without
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|
||||||
modifications, and in Source or Object form, provided that You
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|
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meet the following conditions:
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|
||||||
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|
||||||
(a) You must give any other recipients of the Work or
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|
||||||
Derivative Works a copy of this License; and
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|
||||||
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|
||||||
(b) You must cause any modified files to carry prominent notices
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|
||||||
stating that You changed the files; and
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|
||||||
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|
||||||
(c) You must retain, in the Source form of any Derivative Works
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|
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that You distribute, all copyright, patent, trademark, and
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attribution notices from the Source form of the Work,
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||||||
excluding those notices that do not pertain to any part of
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|
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(d) If the Work includes a "NOTICE" text file as part of its
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|
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include a readable copy of the attribution notices contained
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|
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of the NOTICE file are for informational purposes only and
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|
||||||
do not modify the License. You may add Your own attribution
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or as an addendum to the NOTICE text from the Work, provided
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|
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|
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as modifying the License.
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|
||||||
You may add Your own copyright statement to Your modifications and
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|
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may provide additional or different license terms and conditions
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for use, reproduction, or distribution of Your modifications, or
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reproduction, and distribution of the Work otherwise complies with
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|
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the conditions stated in this License.
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|
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|
||||||
5. Submission of Contributions. Unless You explicitly state otherwise,
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|
||||||
any Contribution intentionally submitted for inclusion in the Work
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|
||||||
by You to the Licensor shall be under the terms and conditions of
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|
||||||
this License, without any additional terms or conditions.
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|
||||||
Notwithstanding the above, nothing herein shall supersede or modify
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|
||||||
the terms of any separate license agreement you may have executed
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|
||||||
with Licensor regarding such Contributions.
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|
||||||
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|
||||||
6. Trademarks. This License does not grant permission to use the trade
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|
||||||
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|
||||||
except as required for reasonable and customary use in describing the
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|
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|
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|
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7. Disclaimer of Warranty. Unless required by applicable law or
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agreed to in writing, Licensor provides the Work (and each
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|
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Contributor provides its Contributions) on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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implied, including, without limitation, any warranties or conditions
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|
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has been advised of the possibility of such damages.
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|
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9. Accepting Warranty or Additional Liability. While redistributing
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the Work or Derivative Works thereof, You may choose to offer,
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on Your own behalf and on Your sole responsibility, not on behalf
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defend, and hold each Contributor harmless for any liability
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incurred by, or claims asserted against, such Contributor by reason
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of your accepting any such warranty or additional liability.
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|
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|
|
||||||
END OF TERMS AND CONDITIONS
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|
||||||
|
|
||||||
APPENDIX: How to apply the Apache License to your work.
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|
||||||
|
|
||||||
To apply the Apache License to your work, attach the following
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|
||||||
boilerplate notice, with the fields enclosed by brackets "[]"
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|
||||||
replaced with your own identifying information. (Don't include
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the brackets!) The text should be enclosed in the appropriate
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|
||||||
comment syntax for the file format. We also recommend that a
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|
||||||
file or class name and description of purpose be included on the
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|
||||||
same "printed page" as the copyright notice for easier
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|
||||||
identification within third-party archives.
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|
||||||
|
|
||||||
Copyright [yyyy] [name of copyright owner]
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|
||||||
|
|
||||||
Licensed under the Apache License, Version 2.0 (the "License");
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|
||||||
you may not use this file except in compliance with the License.
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|
||||||
You may obtain a copy of the License at
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|
||||||
|
|
||||||
http://www.apache.org/licenses/LICENSE-2.0
|
|
||||||
|
|
||||||
Unless required by applicable law or agreed to in writing, software
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|
||||||
distributed under the License is distributed on an "AS IS" BASIS,
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|
||||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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|
||||||
See the License for the specific language governing permissions and
|
|
||||||
limitations under the License.
|
|
||||||
310
mvnw
vendored
310
mvnw
vendored
@ -1,310 +0,0 @@
|
|||||||
#!/bin/sh
|
|
||||||
# ----------------------------------------------------------------------------
|
|
||||||
# Licensed to the Apache Software Foundation (ASF) under one
|
|
||||||
# or more contributor license agreements. See the NOTICE file
|
|
||||||
# distributed with this work for additional information
|
|
||||||
# regarding copyright ownership. The ASF licenses this file
|
|
||||||
# to you under the Apache License, Version 2.0 (the
|
|
||||||
# "License"); you may not use this file except in compliance
|
|
||||||
# with the License. You may obtain a copy of the License at
|
|
||||||
#
|
|
||||||
# http://www.apache.org/licenses/LICENSE-2.0
|
|
||||||
#
|
|
||||||
# Unless required by applicable law or agreed to in writing,
|
|
||||||
# software distributed under the License is distributed on an
|
|
||||||
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
|
||||||
# KIND, either express or implied. See the License for the
|
|
||||||
# specific language governing permissions and limitations
|
|
||||||
# under the License.
|
|
||||||
# ----------------------------------------------------------------------------
|
|
||||||
|
|
||||||
# ----------------------------------------------------------------------------
|
|
||||||
# Maven2 Start Up Batch script
|
|
||||||
#
|
|
||||||
# Required ENV vars:
|
|
||||||
# ------------------
|
|
||||||
# JAVA_HOME - location of a JDK home dir
|
|
||||||
#
|
|
||||||
# Optional ENV vars
|
|
||||||
# -----------------
|
|
||||||
# M2_HOME - location of maven2's installed home dir
|
|
||||||
# MAVEN_OPTS - parameters passed to the Java VM when running Maven
|
|
||||||
# e.g. to debug Maven itself, use
|
|
||||||
# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
|
|
||||||
# MAVEN_SKIP_RC - flag to disable loading of mavenrc files
|
|
||||||
# ----------------------------------------------------------------------------
|
|
||||||
|
|
||||||
if [ -z "$MAVEN_SKIP_RC" ] ; then
|
|
||||||
|
|
||||||
if [ -f /etc/mavenrc ] ; then
|
|
||||||
. /etc/mavenrc
|
|
||||||
fi
|
|
||||||
|
|
||||||
if [ -f "$HOME/.mavenrc" ] ; then
|
|
||||||
. "$HOME/.mavenrc"
|
|
||||||
fi
|
|
||||||
|
|
||||||
fi
|
|
||||||
|
|
||||||
# OS specific support. $var _must_ be set to either true or false.
|
|
||||||
cygwin=false;
|
|
||||||
darwin=false;
|
|
||||||
mingw=false
|
|
||||||
case "`uname`" in
|
|
||||||
CYGWIN*) cygwin=true ;;
|
|
||||||
MINGW*) mingw=true;;
|
|
||||||
Darwin*) darwin=true
|
|
||||||
# Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
|
|
||||||
# See https://developer.apple.com/library/mac/qa/qa1170/_index.html
|
|
||||||
if [ -z "$JAVA_HOME" ]; then
|
|
||||||
if [ -x "/usr/libexec/java_home" ]; then
|
|
||||||
export JAVA_HOME="`/usr/libexec/java_home`"
|
|
||||||
else
|
|
||||||
export JAVA_HOME="/Library/Java/Home"
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
|
|
||||||
if [ -z "$JAVA_HOME" ] ; then
|
|
||||||
if [ -r /etc/gentoo-release ] ; then
|
|
||||||
JAVA_HOME=`java-config --jre-home`
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
|
|
||||||
if [ -z "$M2_HOME" ] ; then
|
|
||||||
## resolve links - $0 may be a link to maven's home
|
|
||||||
PRG="$0"
|
|
||||||
|
|
||||||
# need this for relative symlinks
|
|
||||||
while [ -h "$PRG" ] ; do
|
|
||||||
ls=`ls -ld "$PRG"`
|
|
||||||
link=`expr "$ls" : '.*-> \(.*\)$'`
|
|
||||||
if expr "$link" : '/.*' > /dev/null; then
|
|
||||||
PRG="$link"
|
|
||||||
else
|
|
||||||
PRG="`dirname "$PRG"`/$link"
|
|
||||||
fi
|
|
||||||
done
|
|
||||||
|
|
||||||
saveddir=`pwd`
|
|
||||||
|
|
||||||
M2_HOME=`dirname "$PRG"`/..
|
|
||||||
|
|
||||||
# make it fully qualified
|
|
||||||
M2_HOME=`cd "$M2_HOME" && pwd`
|
|
||||||
|
|
||||||
cd "$saveddir"
|
|
||||||
# echo Using m2 at $M2_HOME
|
|
||||||
fi
|
|
||||||
|
|
||||||
# For Cygwin, ensure paths are in UNIX format before anything is touched
|
|
||||||
if $cygwin ; then
|
|
||||||
[ -n "$M2_HOME" ] &&
|
|
||||||
M2_HOME=`cygpath --unix "$M2_HOME"`
|
|
||||||
[ -n "$JAVA_HOME" ] &&
|
|
||||||
JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
|
|
||||||
[ -n "$CLASSPATH" ] &&
|
|
||||||
CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
|
|
||||||
fi
|
|
||||||
|
|
||||||
# For Mingw, ensure paths are in UNIX format before anything is touched
|
|
||||||
if $mingw ; then
|
|
||||||
[ -n "$M2_HOME" ] &&
|
|
||||||
M2_HOME="`(cd "$M2_HOME"; pwd)`"
|
|
||||||
[ -n "$JAVA_HOME" ] &&
|
|
||||||
JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
|
|
||||||
fi
|
|
||||||
|
|
||||||
if [ -z "$JAVA_HOME" ]; then
|
|
||||||
javaExecutable="`which javac`"
|
|
||||||
if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
|
|
||||||
# readlink(1) is not available as standard on Solaris 10.
|
|
||||||
readLink=`which readlink`
|
|
||||||
if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
|
|
||||||
if $darwin ; then
|
|
||||||
javaHome="`dirname \"$javaExecutable\"`"
|
|
||||||
javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
|
|
||||||
else
|
|
||||||
javaExecutable="`readlink -f \"$javaExecutable\"`"
|
|
||||||
fi
|
|
||||||
javaHome="`dirname \"$javaExecutable\"`"
|
|
||||||
javaHome=`expr "$javaHome" : '\(.*\)/bin'`
|
|
||||||
JAVA_HOME="$javaHome"
|
|
||||||
export JAVA_HOME
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
|
|
||||||
if [ -z "$JAVACMD" ] ; then
|
|
||||||
if [ -n "$JAVA_HOME" ] ; then
|
|
||||||
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
|
|
||||||
# IBM's JDK on AIX uses strange locations for the executables
|
|
||||||
JAVACMD="$JAVA_HOME/jre/sh/java"
|
|
||||||
else
|
|
||||||
JAVACMD="$JAVA_HOME/bin/java"
|
|
||||||
fi
|
|
||||||
else
|
|
||||||
JAVACMD="`which java`"
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
|
|
||||||
if [ ! -x "$JAVACMD" ] ; then
|
|
||||||
echo "Error: JAVA_HOME is not defined correctly." >&2
|
|
||||||
echo " We cannot execute $JAVACMD" >&2
|
|
||||||
exit 1
|
|
||||||
fi
|
|
||||||
|
|
||||||
if [ -z "$JAVA_HOME" ] ; then
|
|
||||||
echo "Warning: JAVA_HOME environment variable is not set."
|
|
||||||
fi
|
|
||||||
|
|
||||||
CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
|
|
||||||
|
|
||||||
# traverses directory structure from process work directory to filesystem root
|
|
||||||
# first directory with .mvn subdirectory is considered project base directory
|
|
||||||
find_maven_basedir() {
|
|
||||||
|
|
||||||
if [ -z "$1" ]
|
|
||||||
then
|
|
||||||
echo "Path not specified to find_maven_basedir"
|
|
||||||
return 1
|
|
||||||
fi
|
|
||||||
|
|
||||||
basedir="$1"
|
|
||||||
wdir="$1"
|
|
||||||
while [ "$wdir" != '/' ] ; do
|
|
||||||
if [ -d "$wdir"/.mvn ] ; then
|
|
||||||
basedir=$wdir
|
|
||||||
break
|
|
||||||
fi
|
|
||||||
# workaround for JBEAP-8937 (on Solaris 10/Sparc)
|
|
||||||
if [ -d "${wdir}" ]; then
|
|
||||||
wdir=`cd "$wdir/.."; pwd`
|
|
||||||
fi
|
|
||||||
# end of workaround
|
|
||||||
done
|
|
||||||
echo "${basedir}"
|
|
||||||
}
|
|
||||||
|
|
||||||
# concatenates all lines of a file
|
|
||||||
concat_lines() {
|
|
||||||
if [ -f "$1" ]; then
|
|
||||||
echo "$(tr -s '\n' ' ' < "$1")"
|
|
||||||
fi
|
|
||||||
}
|
|
||||||
|
|
||||||
BASE_DIR=`find_maven_basedir "$(pwd)"`
|
|
||||||
if [ -z "$BASE_DIR" ]; then
|
|
||||||
exit 1;
|
|
||||||
fi
|
|
||||||
|
|
||||||
##########################################################################################
|
|
||||||
# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
|
|
||||||
# This allows using the maven wrapper in projects that prohibit checking in binary data.
|
|
||||||
##########################################################################################
|
|
||||||
if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
|
|
||||||
if [ "$MVNW_VERBOSE" = true ]; then
|
|
||||||
echo "Found .mvn/wrapper/maven-wrapper.jar"
|
|
||||||
fi
|
|
||||||
else
|
|
||||||
if [ "$MVNW_VERBOSE" = true ]; then
|
|
||||||
echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
|
|
||||||
fi
|
|
||||||
if [ -n "$MVNW_REPOURL" ]; then
|
|
||||||
jarUrl="$MVNW_REPOURL/io/takari/maven-wrapper/0.5.5/maven-wrapper-0.5.5.jar"
|
|
||||||
else
|
|
||||||
jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.5/maven-wrapper-0.5.5.jar"
|
|
||||||
fi
|
|
||||||
while IFS="=" read key value; do
|
|
||||||
case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
|
|
||||||
esac
|
|
||||||
done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
|
|
||||||
if [ "$MVNW_VERBOSE" = true ]; then
|
|
||||||
echo "Downloading from: $jarUrl"
|
|
||||||
fi
|
|
||||||
wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
|
|
||||||
if $cygwin; then
|
|
||||||
wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
|
|
||||||
fi
|
|
||||||
|
|
||||||
if command -v wget > /dev/null; then
|
|
||||||
if [ "$MVNW_VERBOSE" = true ]; then
|
|
||||||
echo "Found wget ... using wget"
|
|
||||||
fi
|
|
||||||
if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
|
|
||||||
wget "$jarUrl" -O "$wrapperJarPath"
|
|
||||||
else
|
|
||||||
wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath"
|
|
||||||
fi
|
|
||||||
elif command -v curl > /dev/null; then
|
|
||||||
if [ "$MVNW_VERBOSE" = true ]; then
|
|
||||||
echo "Found curl ... using curl"
|
|
||||||
fi
|
|
||||||
if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
|
|
||||||
curl -o "$wrapperJarPath" "$jarUrl" -f
|
|
||||||
else
|
|
||||||
curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
|
|
||||||
fi
|
|
||||||
|
|
||||||
else
|
|
||||||
if [ "$MVNW_VERBOSE" = true ]; then
|
|
||||||
echo "Falling back to using Java to download"
|
|
||||||
fi
|
|
||||||
javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
|
|
||||||
# For Cygwin, switch paths to Windows format before running javac
|
|
||||||
if $cygwin; then
|
|
||||||
javaClass=`cygpath --path --windows "$javaClass"`
|
|
||||||
fi
|
|
||||||
if [ -e "$javaClass" ]; then
|
|
||||||
if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
|
|
||||||
if [ "$MVNW_VERBOSE" = true ]; then
|
|
||||||
echo " - Compiling MavenWrapperDownloader.java ..."
|
|
||||||
fi
|
|
||||||
# Compiling the Java class
|
|
||||||
("$JAVA_HOME/bin/javac" "$javaClass")
|
|
||||||
fi
|
|
||||||
if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
|
|
||||||
# Running the downloader
|
|
||||||
if [ "$MVNW_VERBOSE" = true ]; then
|
|
||||||
echo " - Running MavenWrapperDownloader.java ..."
|
|
||||||
fi
|
|
||||||
("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
##########################################################################################
|
|
||||||
# End of extension
|
|
||||||
##########################################################################################
|
|
||||||
|
|
||||||
export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
|
|
||||||
if [ "$MVNW_VERBOSE" = true ]; then
|
|
||||||
echo $MAVEN_PROJECTBASEDIR
|
|
||||||
fi
|
|
||||||
MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
|
|
||||||
|
|
||||||
# For Cygwin, switch paths to Windows format before running java
|
|
||||||
if $cygwin; then
|
|
||||||
[ -n "$M2_HOME" ] &&
|
|
||||||
M2_HOME=`cygpath --path --windows "$M2_HOME"`
|
|
||||||
[ -n "$JAVA_HOME" ] &&
|
|
||||||
JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
|
|
||||||
[ -n "$CLASSPATH" ] &&
|
|
||||||
CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
|
|
||||||
[ -n "$MAVEN_PROJECTBASEDIR" ] &&
|
|
||||||
MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Provide a "standardized" way to retrieve the CLI args that will
|
|
||||||
# work with both Windows and non-Windows executions.
|
|
||||||
MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
|
|
||||||
export MAVEN_CMD_LINE_ARGS
|
|
||||||
|
|
||||||
WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
|
|
||||||
|
|
||||||
exec "$JAVACMD" \
|
|
||||||
$MAVEN_OPTS \
|
|
||||||
-classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
|
|
||||||
"-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
|
|
||||||
${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
|
|
||||||
182
mvnw.cmd
vendored
182
mvnw.cmd
vendored
@ -1,182 +0,0 @@
|
|||||||
@REM ----------------------------------------------------------------------------
|
|
||||||
@REM Licensed to the Apache Software Foundation (ASF) under one
|
|
||||||
@REM or more contributor license agreements. See the NOTICE file
|
|
||||||
@REM distributed with this work for additional information
|
|
||||||
@REM regarding copyright ownership. The ASF licenses this file
|
|
||||||
@REM to you under the Apache License, Version 2.0 (the
|
|
||||||
@REM "License"); you may not use this file except in compliance
|
|
||||||
@REM with the License. You may obtain a copy of the License at
|
|
||||||
@REM
|
|
||||||
@REM http://www.apache.org/licenses/LICENSE-2.0
|
|
||||||
@REM
|
|
||||||
@REM Unless required by applicable law or agreed to in writing,
|
|
||||||
@REM software distributed under the License is distributed on an
|
|
||||||
@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
|
||||||
@REM KIND, either express or implied. See the License for the
|
|
||||||
@REM specific language governing permissions and limitations
|
|
||||||
@REM under the License.
|
|
||||||
@REM ----------------------------------------------------------------------------
|
|
||||||
|
|
||||||
@REM ----------------------------------------------------------------------------
|
|
||||||
@REM Maven2 Start Up Batch script
|
|
||||||
@REM
|
|
||||||
@REM Required ENV vars:
|
|
||||||
@REM JAVA_HOME - location of a JDK home dir
|
|
||||||
@REM
|
|
||||||
@REM Optional ENV vars
|
|
||||||
@REM M2_HOME - location of maven2's installed home dir
|
|
||||||
@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
|
|
||||||
@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending
|
|
||||||
@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
|
|
||||||
@REM e.g. to debug Maven itself, use
|
|
||||||
@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
|
|
||||||
@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
|
|
||||||
@REM ----------------------------------------------------------------------------
|
|
||||||
|
|
||||||
@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
|
|
||||||
@echo off
|
|
||||||
@REM set title of command window
|
|
||||||
title %0
|
|
||||||
@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
|
|
||||||
@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO%
|
|
||||||
|
|
||||||
@REM set %HOME% to equivalent of $HOME
|
|
||||||
if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
|
|
||||||
|
|
||||||
@REM Execute a user defined script before this one
|
|
||||||
if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
|
|
||||||
@REM check for pre script, once with legacy .bat ending and once with .cmd ending
|
|
||||||
if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
|
|
||||||
if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
|
|
||||||
:skipRcPre
|
|
||||||
|
|
||||||
@setlocal
|
|
||||||
|
|
||||||
set ERROR_CODE=0
|
|
||||||
|
|
||||||
@REM To isolate internal variables from possible post scripts, we use another setlocal
|
|
||||||
@setlocal
|
|
||||||
|
|
||||||
@REM ==== START VALIDATION ====
|
|
||||||
if not "%JAVA_HOME%" == "" goto OkJHome
|
|
||||||
|
|
||||||
echo.
|
|
||||||
echo Error: JAVA_HOME not found in your environment. >&2
|
|
||||||
echo Please set the JAVA_HOME variable in your environment to match the >&2
|
|
||||||
echo location of your Java installation. >&2
|
|
||||||
echo.
|
|
||||||
goto error
|
|
||||||
|
|
||||||
:OkJHome
|
|
||||||
if exist "%JAVA_HOME%\bin\java.exe" goto init
|
|
||||||
|
|
||||||
echo.
|
|
||||||
echo Error: JAVA_HOME is set to an invalid directory. >&2
|
|
||||||
echo JAVA_HOME = "%JAVA_HOME%" >&2
|
|
||||||
echo Please set the JAVA_HOME variable in your environment to match the >&2
|
|
||||||
echo location of your Java installation. >&2
|
|
||||||
echo.
|
|
||||||
goto error
|
|
||||||
|
|
||||||
@REM ==== END VALIDATION ====
|
|
||||||
|
|
||||||
:init
|
|
||||||
|
|
||||||
@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
|
|
||||||
@REM Fallback to current working directory if not found.
|
|
||||||
|
|
||||||
set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
|
|
||||||
IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
|
|
||||||
|
|
||||||
set EXEC_DIR=%CD%
|
|
||||||
set WDIR=%EXEC_DIR%
|
|
||||||
:findBaseDir
|
|
||||||
IF EXIST "%WDIR%"\.mvn goto baseDirFound
|
|
||||||
cd ..
|
|
||||||
IF "%WDIR%"=="%CD%" goto baseDirNotFound
|
|
||||||
set WDIR=%CD%
|
|
||||||
goto findBaseDir
|
|
||||||
|
|
||||||
:baseDirFound
|
|
||||||
set MAVEN_PROJECTBASEDIR=%WDIR%
|
|
||||||
cd "%EXEC_DIR%"
|
|
||||||
goto endDetectBaseDir
|
|
||||||
|
|
||||||
:baseDirNotFound
|
|
||||||
set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
|
|
||||||
cd "%EXEC_DIR%"
|
|
||||||
|
|
||||||
:endDetectBaseDir
|
|
||||||
|
|
||||||
IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
|
|
||||||
|
|
||||||
@setlocal EnableExtensions EnableDelayedExpansion
|
|
||||||
for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
|
|
||||||
@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
|
|
||||||
|
|
||||||
:endReadAdditionalConfig
|
|
||||||
|
|
||||||
SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
|
|
||||||
set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
|
|
||||||
set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
|
|
||||||
|
|
||||||
set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.5/maven-wrapper-0.5.5.jar"
|
|
||||||
|
|
||||||
FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
|
|
||||||
IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
|
|
||||||
)
|
|
||||||
|
|
||||||
@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
|
|
||||||
@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
|
|
||||||
if exist %WRAPPER_JAR% (
|
|
||||||
if "%MVNW_VERBOSE%" == "true" (
|
|
||||||
echo Found %WRAPPER_JAR%
|
|
||||||
)
|
|
||||||
) else (
|
|
||||||
if not "%MVNW_REPOURL%" == "" (
|
|
||||||
SET DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.5/maven-wrapper-0.5.5.jar"
|
|
||||||
)
|
|
||||||
if "%MVNW_VERBOSE%" == "true" (
|
|
||||||
echo Couldn't find %WRAPPER_JAR%, downloading it ...
|
|
||||||
echo Downloading from: %DOWNLOAD_URL%
|
|
||||||
)
|
|
||||||
|
|
||||||
powershell -Command "&{"^
|
|
||||||
"$webclient = new-object System.Net.WebClient;"^
|
|
||||||
"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
|
|
||||||
"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
|
|
||||||
"}"^
|
|
||||||
"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
|
|
||||||
"}"
|
|
||||||
if "%MVNW_VERBOSE%" == "true" (
|
|
||||||
echo Finished downloading %WRAPPER_JAR%
|
|
||||||
)
|
|
||||||
)
|
|
||||||
@REM End of extension
|
|
||||||
|
|
||||||
@REM Provide a "standardized" way to retrieve the CLI args that will
|
|
||||||
@REM work with both Windows and non-Windows executions.
|
|
||||||
set MAVEN_CMD_LINE_ARGS=%*
|
|
||||||
|
|
||||||
%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
|
|
||||||
if ERRORLEVEL 1 goto error
|
|
||||||
goto end
|
|
||||||
|
|
||||||
:error
|
|
||||||
set ERROR_CODE=1
|
|
||||||
|
|
||||||
:end
|
|
||||||
@endlocal & set ERROR_CODE=%ERROR_CODE%
|
|
||||||
|
|
||||||
if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
|
|
||||||
@REM check for post script, once with legacy .bat ending and once with .cmd ending
|
|
||||||
if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
|
|
||||||
if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
|
|
||||||
:skipRcPost
|
|
||||||
|
|
||||||
@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
|
|
||||||
if "%MAVEN_BATCH_PAUSE%" == "on" pause
|
|
||||||
|
|
||||||
if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
|
|
||||||
|
|
||||||
exit /B %ERROR_CODE%
|
|
||||||
212
pom.xml
212
pom.xml
@ -1,212 +0,0 @@
|
|||||||
<?xml version="1.0" encoding="UTF-8"?>
|
|
||||||
<project xmlns="http://maven.apache.org/POM/4.0.0"
|
|
||||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
|
||||||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
|
|
||||||
|
|
||||||
<modelVersion>4.0.0</modelVersion>
|
|
||||||
|
|
||||||
<groupId>me.bvn13.fsm</groupId>
|
|
||||||
<artifactId>fsm</artifactId>
|
|
||||||
<version>2.2.1</version>
|
|
||||||
|
|
||||||
<packaging>jar</packaging>
|
|
||||||
|
|
||||||
<name>Final State Machine</name>
|
|
||||||
<description>Final state machine: String-stated, custom event handling</description>
|
|
||||||
<url>https://github.com/bvn13/FinalStateMachine</url>
|
|
||||||
|
|
||||||
<licenses>
|
|
||||||
<license>
|
|
||||||
<name>Apache License, Version 2.0</name>
|
|
||||||
<url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
|
|
||||||
</license>
|
|
||||||
</licenses>
|
|
||||||
|
|
||||||
<properties>
|
|
||||||
<!-- Java -->
|
|
||||||
<maven.compiler.source>1.8</maven.compiler.source>
|
|
||||||
<maven.compiler.target>1.8</maven.compiler.target>
|
|
||||||
|
|
||||||
<!-- Encoding -->
|
|
||||||
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
|
|
||||||
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
|
|
||||||
|
|
||||||
<!-- Publishing -->
|
|
||||||
<nexus.url>https://s01.oss.sonatype.org</nexus.url>
|
|
||||||
<maven-deploy-plugin.version>2.8.2</maven-deploy-plugin.version>
|
|
||||||
<maven-surefire-plugin.version>3.0.0-M7</maven-surefire-plugin.version>
|
|
||||||
<nexus-staging-maven-plugin.version>1.6.13</nexus-staging-maven-plugin.version>
|
|
||||||
<maven-gpg-plugin.version>1.6</maven-gpg-plugin.version>
|
|
||||||
<gitflow-maven-plugin.version>1.18.0</gitflow-maven-plugin.version>
|
|
||||||
</properties>
|
|
||||||
|
|
||||||
|
|
||||||
<distributionManagement>
|
|
||||||
<repository>
|
|
||||||
<id>internal.repo</id>
|
|
||||||
<name>Temporary Staging Repository</name>
|
|
||||||
<url>file://${project.build.directory}/mvn-repo</url>
|
|
||||||
</repository>
|
|
||||||
</distributionManagement>
|
|
||||||
|
|
||||||
<dependencies>
|
|
||||||
<dependency>
|
|
||||||
<groupId>junit</groupId>
|
|
||||||
<artifactId>junit</artifactId>
|
|
||||||
<version>4.12</version>
|
|
||||||
<scope>test</scope>
|
|
||||||
</dependency>
|
|
||||||
</dependencies>
|
|
||||||
|
|
||||||
<build>
|
|
||||||
<finalName>FinalStateMachine</finalName>
|
|
||||||
|
|
||||||
<pluginManagement>
|
|
||||||
<plugins>
|
|
||||||
<plugin>
|
|
||||||
<artifactId>maven-source-plugin</artifactId>
|
|
||||||
<executions>
|
|
||||||
<execution>
|
|
||||||
<id>attach-sources</id>
|
|
||||||
<goals>
|
|
||||||
<goal>jar-no-fork</goal>
|
|
||||||
</goals>
|
|
||||||
</execution>
|
|
||||||
</executions>
|
|
||||||
</plugin>
|
|
||||||
<plugin>
|
|
||||||
<artifactId>maven-surefire-plugin</artifactId>
|
|
||||||
<version>${maven-surefire-plugin.version}</version>
|
|
||||||
</plugin>
|
|
||||||
<plugin>
|
|
||||||
<groupId>com.amashchenko.maven.plugin</groupId>
|
|
||||||
<artifactId>gitflow-maven-plugin</artifactId>
|
|
||||||
<version>${gitflow-maven-plugin.version}</version>
|
|
||||||
<configuration>
|
|
||||||
<pushRemote>false</pushRemote>
|
|
||||||
<gitFlowConfig>
|
|
||||||
<developmentBranch>develop</developmentBranch>
|
|
||||||
</gitFlowConfig>
|
|
||||||
<incrementVersionAtFinish>true</incrementVersionAtFinish>
|
|
||||||
<versionDigitToIncrement>2</versionDigitToIncrement>
|
|
||||||
</configuration>
|
|
||||||
</plugin>
|
|
||||||
</plugins>
|
|
||||||
</pluginManagement>
|
|
||||||
</build>
|
|
||||||
|
|
||||||
<developers>
|
|
||||||
<developer>
|
|
||||||
<id>bvn13</id>
|
|
||||||
<name>Vyacheslav Boyko</name>
|
|
||||||
<email>dev@bvn13.me</email>
|
|
||||||
<roles>
|
|
||||||
<role>Developer</role>
|
|
||||||
</roles>
|
|
||||||
</developer>
|
|
||||||
</developers>
|
|
||||||
|
|
||||||
<scm>
|
|
||||||
<connection>scm:git:git://github.com/bvn13/FinalStateMachine.git</connection>
|
|
||||||
<developerConnection>scm:git:ssh://git@github.com:bvn13/FinalStateMachine.git</developerConnection>
|
|
||||||
<tag>HEAD</tag>
|
|
||||||
<url>https://github.com/bvn13/FinalStateMachinek.git</url>
|
|
||||||
</scm>
|
|
||||||
|
|
||||||
<profiles>
|
|
||||||
<profile>
|
|
||||||
<id>release</id>
|
|
||||||
<build>
|
|
||||||
<plugins>
|
|
||||||
<plugin>
|
|
||||||
<groupId>org.apache.maven.plugins</groupId>
|
|
||||||
<artifactId>maven-source-plugin</artifactId>
|
|
||||||
<executions>
|
|
||||||
<execution>
|
|
||||||
<id>attach-sources</id>
|
|
||||||
<phase>verify</phase>
|
|
||||||
<goals>
|
|
||||||
<goal>jar-no-fork</goal>
|
|
||||||
</goals>
|
|
||||||
</execution>
|
|
||||||
</executions>
|
|
||||||
</plugin>
|
|
||||||
<plugin>
|
|
||||||
<groupId>org.apache.maven.plugins</groupId>
|
|
||||||
<artifactId>maven-javadoc-plugin</artifactId>
|
|
||||||
<executions>
|
|
||||||
<execution>
|
|
||||||
<id>attach-javadocs</id>
|
|
||||||
<goals>
|
|
||||||
<goal>jar</goal>
|
|
||||||
</goals>
|
|
||||||
</execution>
|
|
||||||
</executions>
|
|
||||||
</plugin>
|
|
||||||
<plugin>
|
|
||||||
<groupId>org.apache.maven.plugins</groupId>
|
|
||||||
<artifactId>maven-deploy-plugin</artifactId>
|
|
||||||
<version>${maven-deploy-plugin.version}</version>
|
|
||||||
<configuration>
|
|
||||||
<skip>true</skip>
|
|
||||||
</configuration>
|
|
||||||
</plugin>
|
|
||||||
<plugin>
|
|
||||||
<groupId>org.sonatype.plugins</groupId>
|
|
||||||
<artifactId>nexus-staging-maven-plugin</artifactId>
|
|
||||||
<version>${nexus-staging-maven-plugin.version}</version>
|
|
||||||
<extensions>true</extensions>
|
|
||||||
<executions>
|
|
||||||
<execution>
|
|
||||||
<id>default-deploy</id>
|
|
||||||
<phase>deploy</phase>
|
|
||||||
<goals>
|
|
||||||
<goal>deploy</goal>
|
|
||||||
</goals>
|
|
||||||
</execution>
|
|
||||||
</executions>
|
|
||||||
<configuration>
|
|
||||||
<serverId>ossrh</serverId>
|
|
||||||
<nexusUrl>${nexus.url}</nexusUrl>
|
|
||||||
<autoReleaseAfterClose>true</autoReleaseAfterClose>
|
|
||||||
</configuration>
|
|
||||||
</plugin>
|
|
||||||
<plugin>
|
|
||||||
<groupId>org.apache.maven.plugins</groupId>
|
|
||||||
<artifactId>maven-gpg-plugin</artifactId>
|
|
||||||
<version>${maven-gpg-plugin.version}</version>
|
|
||||||
<executions>
|
|
||||||
<execution>
|
|
||||||
<id>sign-artifacts</id>
|
|
||||||
<phase>verify</phase>
|
|
||||||
<goals>
|
|
||||||
<goal>sign</goal>
|
|
||||||
</goals>
|
|
||||||
</execution>
|
|
||||||
</executions>
|
|
||||||
</plugin>
|
|
||||||
</plugins>
|
|
||||||
</build>
|
|
||||||
|
|
||||||
<distributionManagement>
|
|
||||||
<snapshotRepository>
|
|
||||||
<id>ossrh</id>
|
|
||||||
<url>${nexus.url}/content/repositories/snapshots</url>
|
|
||||||
</snapshotRepository>
|
|
||||||
<repository>
|
|
||||||
<id>ossrh</id>
|
|
||||||
<url>${nexus.url}/service/local/staging/deploy/maven2/</url>
|
|
||||||
</repository>
|
|
||||||
</distributionManagement>
|
|
||||||
|
|
||||||
<pluginRepositories>
|
|
||||||
<pluginRepository>
|
|
||||||
<id>jcenter</id>
|
|
||||||
<name>JCenter</name>
|
|
||||||
<url>https://jcenter.bintray.com/</url>
|
|
||||||
</pluginRepository>
|
|
||||||
</pluginRepositories>
|
|
||||||
</profile>
|
|
||||||
</profiles>
|
|
||||||
|
|
||||||
</project>
|
|
||||||
108
readme.md
108
readme.md
@ -1,108 +0,0 @@
|
|||||||
|
|
||||||
# Simple Final State Machine
|
|
||||||
|
|
||||||
Each instance of State Machine must be prepared with:
|
|
||||||
|
|
||||||
1. Initial state
|
|
||||||
2. Finish state - may be not several states
|
|
||||||
3. Intermediate states - optionally
|
|
||||||
4. All transitions needed
|
|
||||||
|
|
||||||
Each State may be specified with handlers:
|
|
||||||
|
|
||||||
1. Before handler - is called right before FSM changes INTO this state
|
|
||||||
2. After handler - is called right before FSM changes FROM this state to another
|
|
||||||
3. Processor - the method to process events
|
|
||||||
|
|
||||||
Transition is the Rule providing FSM the possibility to change between states.
|
|
||||||
|
|
||||||
Each transition must be determined in terms of:
|
|
||||||
|
|
||||||
1. From State - mandatory
|
|
||||||
2. To State - mandatory
|
|
||||||
3. Condition - optionally. If specified, the FSM will check the condition in order to check the possibility
|
|
||||||
to change from FROM State into TO State
|
|
||||||
|
|
||||||
## Example
|
|
||||||
|
|
||||||
Simple way to use it - to construct an inherited class specified with the type of events to be processed
|
|
||||||
during transitions.
|
|
||||||
|
|
||||||
```java
|
|
||||||
SimpleFsm<String> simpleFsm = Fsm
|
|
||||||
.<SimpleFsm<String>, String>from(SimpleFsm::new)
|
|
||||||
.withStates()
|
|
||||||
.from("init")
|
|
||||||
.withBeforeHandler(fsm -> initBefore.set(true))
|
|
||||||
.withAfterHandler(fsm -> initAfter.set(true))
|
|
||||||
.withProcessor((fsm, event) -> initProcess.set(true))
|
|
||||||
.end()
|
|
||||||
.finish("finish")
|
|
||||||
.withBeforeHandler(fsm -> finishBefore.set(true))
|
|
||||||
.withAfterHandler(fsm -> finishAfter.set(true))
|
|
||||||
.withProcessor((fsm, event) -> finishProcess.set(true))
|
|
||||||
.end()
|
|
||||||
.withTransition()
|
|
||||||
.from("init")
|
|
||||||
.to("finish")
|
|
||||||
.checking((fsm, event) -> true)
|
|
||||||
.end()
|
|
||||||
.create();
|
|
||||||
```
|
|
||||||
|
|
||||||
or since 2.2.1
|
|
||||||
|
|
||||||
```java
|
|
||||||
SimpleFsm<String> simpleFsm = Fsm
|
|
||||||
.<SimpleFsm<String>, String>from(SimpleFsm::new)
|
|
||||||
.withStates()
|
|
||||||
.from("init")
|
|
||||||
.withBeforeHandler(fsm -> initBefore.set(true))
|
|
||||||
.withAfterHandler(fsm -> initAfter.set(true))
|
|
||||||
.withProcessor((fsm, event) -> initProcess.set(true))
|
|
||||||
.withTransition()
|
|
||||||
.to("finish")
|
|
||||||
.checking((fsm, event) -> true)
|
|
||||||
.endTransition()
|
|
||||||
.end()
|
|
||||||
.finish("finish")
|
|
||||||
.withBeforeHandler(fsm -> finishBefore.set(true))
|
|
||||||
.withAfterHandler(fsm -> finishAfter.set(true))
|
|
||||||
.withProcessor((fsm, event) -> finishProcess.set(true))
|
|
||||||
.end()
|
|
||||||
.create();
|
|
||||||
}
|
|
||||||
|
|
||||||
```
|
|
||||||
|
|
||||||
## Releasing
|
|
||||||
|
|
||||||
Creating a new release involves the following steps:
|
|
||||||
|
|
||||||
1. `./mvnw gitflow:release-start gitflow:release-finish`
|
|
||||||
2. `git push origin master`
|
|
||||||
3. `git push --tags`
|
|
||||||
4. `git push origin develop`
|
|
||||||
|
|
||||||
In order to deploy the release to Maven Central, you need to create an account at https://issues.sonatype.org and
|
|
||||||
configure your account in `~/.m2/settings.xml`:
|
|
||||||
|
|
||||||
```xml
|
|
||||||
<settings>
|
|
||||||
<servers>
|
|
||||||
<server>
|
|
||||||
<id>ossrh</id>
|
|
||||||
<username>your-jira-id</username>
|
|
||||||
<password>your-jira-pwd</password>
|
|
||||||
</server>
|
|
||||||
</servers>
|
|
||||||
</settings>
|
|
||||||
```
|
|
||||||
|
|
||||||
The account also needs access to the project on Maven Central. This can be requested by another project member.
|
|
||||||
|
|
||||||
Then check out the release you want to deploy (`git checkout x.y.z`) and run `./mvnw deploy -Prelease`.
|
|
||||||
|
|
||||||
## Author
|
|
||||||
|
|
||||||
(c) bvn13
|
|
||||||
BIN
ru/bvn13/fsm/1.0/fsm-1.0.jar
Normal file
BIN
ru/bvn13/fsm/1.0/fsm-1.0.jar
Normal file
Binary file not shown.
1
ru/bvn13/fsm/1.0/fsm-1.0.jar.md5
Normal file
1
ru/bvn13/fsm/1.0/fsm-1.0.jar.md5
Normal file
@ -0,0 +1 @@
|
|||||||
|
6cf411069e7554b49e519ca36305fec0
|
||||||
1
ru/bvn13/fsm/1.0/fsm-1.0.jar.sha1
Normal file
1
ru/bvn13/fsm/1.0/fsm-1.0.jar.sha1
Normal file
@ -0,0 +1 @@
|
|||||||
|
2e1a260101fd1abb9cffd53888e70c293cbed04a
|
||||||
114
ru/bvn13/fsm/1.0/fsm-1.0.pom
Normal file
114
ru/bvn13/fsm/1.0/fsm-1.0.pom
Normal file
@ -0,0 +1,114 @@
|
|||||||
|
<?xml version="1.0" encoding="UTF-8"?>
|
||||||
|
<project xmlns="http://maven.apache.org/POM/4.0.0"
|
||||||
|
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||||
|
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||||
|
|
||||||
|
<modelVersion>4.0.0</modelVersion>
|
||||||
|
|
||||||
|
<groupId>ru.bvn13</groupId>
|
||||||
|
<artifactId>fsm</artifactId>
|
||||||
|
<version>1.0</version>
|
||||||
|
|
||||||
|
<packaging>jar</packaging>
|
||||||
|
|
||||||
|
<name>FinalStateMachine</name>
|
||||||
|
<description>Final state machine</description>
|
||||||
|
<url>https://github.com/bvn13/FinalStateMachine</url>
|
||||||
|
|
||||||
|
<licenses>
|
||||||
|
<license>
|
||||||
|
<name>Apache License, Version 2.0</name>
|
||||||
|
<url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
|
||||||
|
<distribution>repo</distribution>
|
||||||
|
</license>
|
||||||
|
</licenses>
|
||||||
|
|
||||||
|
<developers>
|
||||||
|
<developer>
|
||||||
|
<id>owner</id>
|
||||||
|
<name>Vyacheslav Boyko</name>
|
||||||
|
<email>mail4bvn@gmail.com</email>
|
||||||
|
<timezone>UTC+3</timezone>
|
||||||
|
</developer>
|
||||||
|
</developers>
|
||||||
|
|
||||||
|
<properties>
|
||||||
|
<java.version>1.8</java.version>
|
||||||
|
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
|
||||||
|
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
|
||||||
|
<maven.compiler.source>1.8</maven.compiler.source>
|
||||||
|
<maven.compiler.target>1.8</maven.compiler.target>
|
||||||
|
|
||||||
|
<github.global.server>github</github.global.server>
|
||||||
|
<github.maven-plugin>0.12</github.maven-plugin>
|
||||||
|
<site.path>https://github.com/bvn13/FinalStateMachine</site.path>
|
||||||
|
</properties>
|
||||||
|
|
||||||
|
|
||||||
|
<distributionManagement>
|
||||||
|
<repository>
|
||||||
|
<id>internal.repo</id>
|
||||||
|
<name>Temporary Staging Repository</name>
|
||||||
|
<url>file://${project.build.directory}/mvn-repo</url>
|
||||||
|
</repository>
|
||||||
|
</distributionManagement>
|
||||||
|
|
||||||
|
<!--
|
||||||
|
<repositories>
|
||||||
|
<repository>
|
||||||
|
<id>FinalStateMachine-mvn-repo</id>
|
||||||
|
<url>https://raw.github.com/bvn13/FinalStateMachine/mvn-repo/</url>
|
||||||
|
<snapshots>
|
||||||
|
<enabled>true</enabled>
|
||||||
|
<updatePolicy>always</updatePolicy>
|
||||||
|
</snapshots>
|
||||||
|
</repository>
|
||||||
|
</repositories>
|
||||||
|
-->
|
||||||
|
|
||||||
|
<dependencies>
|
||||||
|
<dependency>
|
||||||
|
<groupId>junit</groupId>
|
||||||
|
<artifactId>junit</artifactId>
|
||||||
|
<version>4.12</version>
|
||||||
|
<scope>test</scope>
|
||||||
|
</dependency>
|
||||||
|
</dependencies>
|
||||||
|
|
||||||
|
<build>
|
||||||
|
<finalName>FinalStateMachine</finalName>
|
||||||
|
|
||||||
|
<plugins>
|
||||||
|
<plugin>
|
||||||
|
<artifactId>maven-deploy-plugin</artifactId>
|
||||||
|
<version>2.8.2</version>
|
||||||
|
<configuration>
|
||||||
|
<altDeploymentRepository>internal.repo::default::file://${project.build.directory}/mvn-repo</altDeploymentRepository>
|
||||||
|
</configuration>
|
||||||
|
</plugin>
|
||||||
|
<plugin>
|
||||||
|
<groupId>com.github.github</groupId>
|
||||||
|
<artifactId>site-maven-plugin</artifactId>
|
||||||
|
<version>${github.maven-plugin}</version>
|
||||||
|
<configuration>
|
||||||
|
<message>Maven artifacts for ${project.version}</message>
|
||||||
|
<noJekyll>true</noJekyll>
|
||||||
|
<outputDirectory>${project.build.directory}/mvn-repo</outputDirectory>
|
||||||
|
<branch>refs/heads/mvn-repo</branch>
|
||||||
|
<includes><include>**/*</include></includes>
|
||||||
|
<repositoryName>FinalStateMachine</repositoryName>
|
||||||
|
<repositoryOwner>bvn13</repositoryOwner>
|
||||||
|
</configuration>
|
||||||
|
<executions>
|
||||||
|
<execution>
|
||||||
|
<goals>
|
||||||
|
<goal>site</goal>
|
||||||
|
</goals>
|
||||||
|
<phase>deploy</phase>
|
||||||
|
</execution>
|
||||||
|
</executions>
|
||||||
|
</plugin>
|
||||||
|
</plugins>
|
||||||
|
</build>
|
||||||
|
|
||||||
|
</project>
|
||||||
1
ru/bvn13/fsm/1.0/fsm-1.0.pom.md5
Normal file
1
ru/bvn13/fsm/1.0/fsm-1.0.pom.md5
Normal file
@ -0,0 +1 @@
|
|||||||
|
9ff16db3961f6febed5163a8224d8aa5
|
||||||
1
ru/bvn13/fsm/1.0/fsm-1.0.pom.sha1
Normal file
1
ru/bvn13/fsm/1.0/fsm-1.0.pom.sha1
Normal file
@ -0,0 +1 @@
|
|||||||
|
fb079255e0e15541fc468821817ecf9ab88e51cc
|
||||||
12
ru/bvn13/fsm/maven-metadata.xml
Normal file
12
ru/bvn13/fsm/maven-metadata.xml
Normal file
@ -0,0 +1,12 @@
|
|||||||
|
<?xml version="1.0" encoding="UTF-8"?>
|
||||||
|
<metadata>
|
||||||
|
<groupId>ru.bvn13</groupId>
|
||||||
|
<artifactId>fsm</artifactId>
|
||||||
|
<versioning>
|
||||||
|
<release>1.0</release>
|
||||||
|
<versions>
|
||||||
|
<version>1.0</version>
|
||||||
|
</versions>
|
||||||
|
<lastUpdated>20180109135414</lastUpdated>
|
||||||
|
</versioning>
|
||||||
|
</metadata>
|
||||||
1
ru/bvn13/fsm/maven-metadata.xml.md5
Normal file
1
ru/bvn13/fsm/maven-metadata.xml.md5
Normal file
@ -0,0 +1 @@
|
|||||||
|
1dc8df02fd01e829f2dc31c636293b0e
|
||||||
1
ru/bvn13/fsm/maven-metadata.xml.sha1
Normal file
1
ru/bvn13/fsm/maven-metadata.xml.sha1
Normal file
@ -0,0 +1 @@
|
|||||||
|
1c8beb983cfa34de32280914f70cd1fd79edb7d2
|
||||||
@ -1,9 +0,0 @@
|
|||||||
package me.bvn13.fsm;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Condition of transitions
|
|
||||||
*/
|
|
||||||
@FunctionalInterface
|
|
||||||
public interface Condition<T extends Fsm, E> {
|
|
||||||
boolean check(T fsm, E event);
|
|
||||||
}
|
|
||||||
@ -1,50 +0,0 @@
|
|||||||
package me.bvn13.fsm;
|
|
||||||
|
|
||||||
public class ConditionBuilder<T extends Fsm, E> {
|
|
||||||
|
|
||||||
private final FsmBuilder<T,E> fsmBuilder;
|
|
||||||
private final StateBuilder<T, E> stateBuilder;
|
|
||||||
private String from;
|
|
||||||
private String to;
|
|
||||||
private Condition<T,E> condition;
|
|
||||||
|
|
||||||
ConditionBuilder(FsmBuilder<T,E> fsmBuilder) {
|
|
||||||
this.fsmBuilder = fsmBuilder;
|
|
||||||
this.stateBuilder = null;
|
|
||||||
}
|
|
||||||
|
|
||||||
ConditionBuilder(FsmBuilder<T,E> fsmBuilder, StateBuilder<T, E> stateBuilder, String from) {
|
|
||||||
this.fsmBuilder = fsmBuilder;
|
|
||||||
this.stateBuilder = stateBuilder;
|
|
||||||
this.from = from;
|
|
||||||
}
|
|
||||||
|
|
||||||
public ConditionBuilder<T,E> from(String from) {
|
|
||||||
this.from = from;
|
|
||||||
return this;
|
|
||||||
}
|
|
||||||
|
|
||||||
public ConditionBuilder<T,E> to(String to) {
|
|
||||||
this.to = to;
|
|
||||||
return this;
|
|
||||||
}
|
|
||||||
|
|
||||||
public ConditionBuilder<T,E> checking(Condition<T,E> condition) {
|
|
||||||
this.condition = condition;
|
|
||||||
return this;
|
|
||||||
}
|
|
||||||
|
|
||||||
public FsmBuilder<T,E> end() {
|
|
||||||
fsmBuilder.addTransition(from, to, condition);
|
|
||||||
return fsmBuilder;
|
|
||||||
}
|
|
||||||
|
|
||||||
public StateBuilder<T, E> endTransition() {
|
|
||||||
if (stateBuilder == null) {
|
|
||||||
throw new IllegalStateException("Use '.end()' instead");
|
|
||||||
}
|
|
||||||
end();
|
|
||||||
return stateBuilder;
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
@ -1,330 +0,0 @@
|
|||||||
package me.bvn13.fsm;
|
|
||||||
|
|
||||||
import me.bvn13.fsm.exceptions.AmbiguousTransitionException;
|
|
||||||
import me.bvn13.fsm.exceptions.BrokenTransitionException;
|
|
||||||
import me.bvn13.fsm.exceptions.ConditionAlreadyExistsException;
|
|
||||||
import me.bvn13.fsm.exceptions.NotInitializedException;
|
|
||||||
import me.bvn13.fsm.exceptions.StateAlreadyExistsException;
|
|
||||||
import me.bvn13.fsm.exceptions.TransitionMissedException;
|
|
||||||
|
|
||||||
import java.util.ArrayList;
|
|
||||||
import java.util.HashMap;
|
|
||||||
import java.util.List;
|
|
||||||
import java.util.Map;
|
|
||||||
import java.util.function.Supplier;
|
|
||||||
|
|
||||||
import static java.lang.String.format;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* <p>
|
|
||||||
* <b>Final State Machine</b>
|
|
||||||
* </p>
|
|
||||||
*
|
|
||||||
* <p>
|
|
||||||
* Each state machine must be prepared with:
|
|
||||||
* <ol>
|
|
||||||
* <li>Initial state</li>
|
|
||||||
* <li>Finish state - may be not several states</li>
|
|
||||||
* <li>Intermediate states - optionally</li>
|
|
||||||
* <li>All transitions needed</li>
|
|
||||||
* </ol>
|
|
||||||
*
|
|
||||||
* <p>
|
|
||||||
* Each {@link State} may be specified with handlers:
|
|
||||||
* <ol>
|
|
||||||
* <li>Before handler - is called right before FSM changes INTO this state</li>
|
|
||||||
* <li>After handler - is called right before FSM changes FROM this state to another</li>
|
|
||||||
* <li>Processor - the method to process events</li>
|
|
||||||
* </ol>
|
|
||||||
*
|
|
||||||
* <p>
|
|
||||||
* Transition is the Rule providing FSM the possibility to change between states.
|
|
||||||
* <p>
|
|
||||||
* Each transition must be determined in terms of:
|
|
||||||
* <ol>
|
|
||||||
* <li>From State - mandatory</li>
|
|
||||||
* <li>To State - mandatory</li>
|
|
||||||
* <li>Condition - optionally. If specified, the FSM will check the condition in order to check the possibility
|
|
||||||
* to change from FROM State into TO State</li>
|
|
||||||
* </ol>
|
|
||||||
*
|
|
||||||
* <p>
|
|
||||||
* Simple way to use it - to construct an inherited class specified with the type of events to be processed
|
|
||||||
* during transitions.
|
|
||||||
*
|
|
||||||
* since 2.1.5
|
|
||||||
*
|
|
||||||
* <pre>
|
|
||||||
* {@code
|
|
||||||
* SimpleFsm<String> simpleFsm = Fsm
|
|
||||||
* .<SimpleFsm<String>, String>from(SimpleFsm::new)
|
|
||||||
* .withStates()
|
|
||||||
* .from("init")
|
|
||||||
* .withBeforeHandler(fsm -> initBefore.set(true))
|
|
||||||
* .withAfterHandler(fsm -> initAfter.set(true))
|
|
||||||
* .withProcessor((fsm, event) -> initProcess.set(true))
|
|
||||||
* .end()
|
|
||||||
* .finish("finish")
|
|
||||||
* .withBeforeHandler(fsm -> finishBefore.set(true))
|
|
||||||
* .withAfterHandler(fsm -> finishAfter.set(true))
|
|
||||||
* .withProcessor((fsm, event) -> finishProcess.set(true))
|
|
||||||
* .end()
|
|
||||||
* .withTransition()
|
|
||||||
* .from("init")
|
|
||||||
* .to("finish")
|
|
||||||
* .checking((fsm, event) -> true)
|
|
||||||
* .end()
|
|
||||||
* .create();
|
|
||||||
* }
|
|
||||||
* </pre>
|
|
||||||
*
|
|
||||||
* or since 2.2.1
|
|
||||||
*
|
|
||||||
* <pre>
|
|
||||||
* {@code
|
|
||||||
* SimpleFsm<String> simpleFsm = Fsm
|
|
||||||
* .<SimpleFsm<String>, String>from(SimpleFsm::new)
|
|
||||||
* .withStates()
|
|
||||||
* .from("init")
|
|
||||||
* .withBeforeHandler(fsm -> initBefore.set(true))
|
|
||||||
* .withAfterHandler(fsm -> initAfter.set(true))
|
|
||||||
* .withProcessor((fsm, event) -> initProcess.set(true))
|
|
||||||
* .withTransition()
|
|
||||||
* .to("finish")
|
|
||||||
* .checking((fsm, event) -> true)
|
|
||||||
* .endTransition()
|
|
||||||
* .end()
|
|
||||||
* .finish("finish")
|
|
||||||
* .withBeforeHandler(fsm -> finishBefore.set(true))
|
|
||||||
* .withAfterHandler(fsm -> finishAfter.set(true))
|
|
||||||
* .withProcessor((fsm, event) -> finishProcess.set(true))
|
|
||||||
* .end()
|
|
||||||
* .create();
|
|
||||||
* }
|
|
||||||
* </pre>
|
|
||||||
*
|
|
||||||
* <p>
|
|
||||||
* Otherwise you are able to use Old syntax:
|
|
||||||
*
|
|
||||||
* <pre>
|
|
||||||
* NamedFsm namedFsm = new NamedFsm().setName("TEST FSM");
|
|
||||||
* namedFsm.initState(new State<String>("init") {
|
|
||||||
* public void process(String event) {
|
|
||||||
* initStatedProcessed.set(true);
|
|
||||||
* }
|
|
||||||
* });
|
|
||||||
*
|
|
||||||
* namedFsm.addTransition("init", new State<String>("first", true) {
|
|
||||||
* public void process(String event) {
|
|
||||||
* firstStatedProcessed.set(true);
|
|
||||||
* }
|
|
||||||
* });
|
|
||||||
*
|
|
||||||
* namedFsm.addTransition("init", new State<String>("another", true) {
|
|
||||||
* public void process(String event) {
|
|
||||||
* anotherStatedProcessed.set(true);
|
|
||||||
* }
|
|
||||||
* }, (fsm, event) -> false);
|
|
||||||
*
|
|
||||||
* namedFsm.init();
|
|
||||||
* </pre>
|
|
||||||
* {@link SimpleFsm}
|
|
||||||
*/
|
|
||||||
public class Fsm<T extends Fsm, E> {
|
|
||||||
|
|
||||||
protected boolean done = false;
|
|
||||||
protected State<E> initialState;
|
|
||||||
protected State<E> currentState;
|
|
||||||
protected State<E> previousState;
|
|
||||||
protected final Map<String, State<E>> states = new HashMap<>();
|
|
||||||
protected final Map<String, Map<String, Condition<T, E>>> transitions = new HashMap<>();
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Initiate a builder
|
|
||||||
*
|
|
||||||
* @param supplier the original FSM inherited class constructor. You may specify '{@code () -> new SimpleFsm()}' in parameter
|
|
||||||
* @param <T> the original FSM inherited class type
|
|
||||||
* @param <E> the class type of Events to be processed
|
|
||||||
* @return FsmBuilder
|
|
||||||
*/
|
|
||||||
@SuppressWarnings("unchecked")
|
|
||||||
public static <T extends Fsm, E> FsmBuilderInitializer<T, E> from(Supplier<T> supplier) {
|
|
||||||
return new FsmBuilderInitializer<>(supplier);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* To initialize FSM into initial state
|
|
||||||
*/
|
|
||||||
public void init() {
|
|
||||||
currentState = initialState;
|
|
||||||
if (currentState == null) {
|
|
||||||
throw new NotInitializedException();
|
|
||||||
}
|
|
||||||
done = false;
|
|
||||||
previousState = null;
|
|
||||||
currentState.beforeEvent();
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Main method to handle every event
|
|
||||||
*
|
|
||||||
* @param event event
|
|
||||||
*/
|
|
||||||
@SuppressWarnings("unchecked")
|
|
||||||
public void process(E event) {
|
|
||||||
if (done) {
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
currentState.process(event);
|
|
||||||
if (currentState.isFinish()) {
|
|
||||||
done = true;
|
|
||||||
currentState.afterEvent();
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
switchToNextState(event);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns current state
|
|
||||||
*
|
|
||||||
* @return {@link State}
|
|
||||||
*/
|
|
||||||
public State<E> getCurrentState() {
|
|
||||||
return currentState;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns previous state
|
|
||||||
*
|
|
||||||
* @return {@link State}
|
|
||||||
*/
|
|
||||||
public State<E> getPreviousState() {
|
|
||||||
return previousState;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* To specify initial state
|
|
||||||
*
|
|
||||||
* @param state {@link State}
|
|
||||||
*/
|
|
||||||
public void initState(State<E> state) {
|
|
||||||
state.setFSM(this);
|
|
||||||
addState(state);
|
|
||||||
initialState = state;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* To add another state
|
|
||||||
*
|
|
||||||
* @param state {@link State}
|
|
||||||
*/
|
|
||||||
public void addState(State<E> state) {
|
|
||||||
checkStateExist(state.getName());
|
|
||||||
state.setFSM(this);
|
|
||||||
this.states.put(state.getName(), state);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* To set the transition up
|
|
||||||
*
|
|
||||||
* @param fromState {@link State}
|
|
||||||
* @param toState {@link State}
|
|
||||||
*/
|
|
||||||
public void addTransition(String fromState, String toState) {
|
|
||||||
storeTransition(fromState, toState, null);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* To set the transition up
|
|
||||||
*
|
|
||||||
* @param fromState {@link State}
|
|
||||||
* @param toState {@link State}
|
|
||||||
* @param condition {@link Condition}
|
|
||||||
*/
|
|
||||||
public void addTransition(String fromState, String toState, Condition<T, E> condition) {
|
|
||||||
storeTransition(fromState, toState, condition);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* To set the transition up
|
|
||||||
*
|
|
||||||
* @param fromState {@link State}
|
|
||||||
* @param toState {@link State}
|
|
||||||
*/
|
|
||||||
public void addTransition(String fromState, State<E> toState) {
|
|
||||||
addState(toState);
|
|
||||||
addTransition(fromState, toState.getName());
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* To set the transition up
|
|
||||||
*
|
|
||||||
* @param fromState {@link State}
|
|
||||||
* @param toState {@link State}
|
|
||||||
* @param condition {@link Condition}
|
|
||||||
*/
|
|
||||||
public void addTransition(String fromState, State<E> toState, Condition<T, E> condition) {
|
|
||||||
addState(toState);
|
|
||||||
addTransition(fromState, toState.getName(), condition);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Provides a possibility to initialize FSM in custom State
|
|
||||||
* @param name State name (must be added before)
|
|
||||||
*/
|
|
||||||
protected void setCurrentState(String name) {
|
|
||||||
try {
|
|
||||||
this.currentState = this.states.get(name);
|
|
||||||
} catch (NullPointerException e) {
|
|
||||||
throw new NotInitializedException(format("Unable to find state '%s'", name), e);
|
|
||||||
}
|
|
||||||
this.done = currentState.isFinish();
|
|
||||||
}
|
|
||||||
|
|
||||||
private void switchToNextState(E event) {
|
|
||||||
if (!transitions.containsKey(currentState.getName())) {
|
|
||||||
throw new TransitionMissedException(currentState.getName());
|
|
||||||
}
|
|
||||||
Map<String, Condition<T, E>> conditions = transitions.get(currentState.getName());
|
|
||||||
List<String> nextStates = new ArrayList<>();
|
|
||||||
for (String key : conditions.keySet()) {
|
|
||||||
if (conditions.get(key) == null) {
|
|
||||||
nextStates.add(key);
|
|
||||||
} else if (conditions.get(key).check((T) this, event)) {
|
|
||||||
nextStates.add(key);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if (nextStates.size() > 1) {
|
|
||||||
throw new AmbiguousTransitionException(currentState.getName(), nextStates);
|
|
||||||
}
|
|
||||||
if (nextStates.size() == 0) {
|
|
||||||
throw new BrokenTransitionException(currentState.getName());
|
|
||||||
}
|
|
||||||
State<E> nextState = states.get(nextStates.get(0));
|
|
||||||
nextState(nextState, event);
|
|
||||||
}
|
|
||||||
|
|
||||||
private void nextState(State<E> state, E event) {
|
|
||||||
currentState.afterEvent();
|
|
||||||
previousState = currentState;
|
|
||||||
currentState = state;
|
|
||||||
currentState.beforeEvent();
|
|
||||||
}
|
|
||||||
|
|
||||||
private void checkStateExist(String name) throws StateAlreadyExistsException {
|
|
||||||
if (this.states.containsKey(name)) {
|
|
||||||
throw new StateAlreadyExistsException(name);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
private void storeTransition(String fromState, String toState, Condition<T, E> condition) {
|
|
||||||
if (!transitions.containsKey(fromState)) {
|
|
||||||
transitions.put(fromState, new HashMap<>());
|
|
||||||
}
|
|
||||||
if (transitions.get(fromState).containsKey(toState)) {
|
|
||||||
throw new ConditionAlreadyExistsException(fromState, toState);
|
|
||||||
}
|
|
||||||
transitions.get(fromState).put(toState, condition);
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
@ -1,57 +0,0 @@
|
|||||||
package me.bvn13.fsm;
|
|
||||||
|
|
||||||
import java.util.function.Supplier;
|
|
||||||
|
|
||||||
public class FsmBuilder<T extends Fsm, E> {
|
|
||||||
|
|
||||||
private final T fsm;
|
|
||||||
|
|
||||||
FsmBuilder(Supplier<T> supplier) {
|
|
||||||
fsm = supplier.get();
|
|
||||||
}
|
|
||||||
|
|
||||||
public StateBuilder<T,E> from(String state) {
|
|
||||||
return new StateBuilder<>(this, state, true, false);
|
|
||||||
}
|
|
||||||
|
|
||||||
public StateBuilder<T,E> state(String state) {
|
|
||||||
return new StateBuilder<>(this, state, false, false);
|
|
||||||
}
|
|
||||||
|
|
||||||
public StateBuilder<T,E> finish(String state) {
|
|
||||||
return new StateBuilder<>(this, state, false, true);
|
|
||||||
}
|
|
||||||
|
|
||||||
public ConditionBuilder<T,E> withTransition() {
|
|
||||||
return new ConditionBuilder<>(this);
|
|
||||||
}
|
|
||||||
|
|
||||||
public T create() {
|
|
||||||
fsm.init();
|
|
||||||
return fsm;
|
|
||||||
}
|
|
||||||
|
|
||||||
public T startingAt(String name) {
|
|
||||||
fsm.setCurrentState(name);
|
|
||||||
return fsm;
|
|
||||||
}
|
|
||||||
|
|
||||||
T getFsm() {
|
|
||||||
return fsm;
|
|
||||||
}
|
|
||||||
|
|
||||||
@SuppressWarnings("unchecked")
|
|
||||||
void addState(State<E> state, boolean isInitial) {
|
|
||||||
if (isInitial) {
|
|
||||||
fsm.initState(state);
|
|
||||||
} else {
|
|
||||||
fsm.addState(state);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
@SuppressWarnings("unchecked")
|
|
||||||
void addTransition(String from, String to, Condition<T,E> condition) {
|
|
||||||
fsm.addTransition(from, to, condition);
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
@ -1,17 +0,0 @@
|
|||||||
package me.bvn13.fsm;
|
|
||||||
|
|
||||||
import java.util.function.Supplier;
|
|
||||||
|
|
||||||
public class FsmBuilderInitializer<T extends Fsm, E> {
|
|
||||||
|
|
||||||
final Supplier<T> supplier;
|
|
||||||
|
|
||||||
FsmBuilderInitializer(Supplier<T> supplier) {
|
|
||||||
this.supplier = supplier;
|
|
||||||
}
|
|
||||||
|
|
||||||
public FsmBuilder<T,E> withStates() {
|
|
||||||
return new FsmBuilder<>(supplier);
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
@ -1,9 +0,0 @@
|
|||||||
package me.bvn13.fsm;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Simple FSM
|
|
||||||
* @param <E> the type of Events
|
|
||||||
*/
|
|
||||||
public class SimpleFsm<E> extends Fsm<SimpleFsm, E> {
|
|
||||||
|
|
||||||
}
|
|
||||||
@ -1,39 +0,0 @@
|
|||||||
package me.bvn13.fsm;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Created by bvn13 on 28.12.2017.
|
|
||||||
*/
|
|
||||||
public class State<E> implements StateBehaviour<E> {
|
|
||||||
|
|
||||||
private final String name;
|
|
||||||
private boolean finish;
|
|
||||||
|
|
||||||
private Fsm fsm;
|
|
||||||
protected void setFSM(Fsm fsm) {
|
|
||||||
this.fsm = fsm;
|
|
||||||
}
|
|
||||||
public Fsm getFSM() {
|
|
||||||
return this.fsm;
|
|
||||||
}
|
|
||||||
|
|
||||||
public State(String name) {
|
|
||||||
this.name = name;
|
|
||||||
}
|
|
||||||
public State(String name, boolean finish) {
|
|
||||||
this.name = name;
|
|
||||||
this.finish = finish;
|
|
||||||
}
|
|
||||||
|
|
||||||
public String getName() {
|
|
||||||
return this.name;
|
|
||||||
}
|
|
||||||
|
|
||||||
public boolean isFinish() {
|
|
||||||
return finish;
|
|
||||||
}
|
|
||||||
|
|
||||||
public String toString() {
|
|
||||||
return name;
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
@ -1,20 +0,0 @@
|
|||||||
package me.bvn13.fsm;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* State behavior
|
|
||||||
*/
|
|
||||||
public interface StateBehaviour<E> {
|
|
||||||
|
|
||||||
default void beforeEvent() {
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
default void afterEvent() {
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
default void process(E event) {
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
@ -1,63 +0,0 @@
|
|||||||
package me.bvn13.fsm;
|
|
||||||
|
|
||||||
import me.bvn13.fsm.dummy.DummyHandler;
|
|
||||||
import me.bvn13.fsm.dummy.DummyProcessor;
|
|
||||||
|
|
||||||
public class StateBuilder<T extends Fsm, E> {
|
|
||||||
|
|
||||||
private final FsmBuilder<T,E> fsmBuilder;
|
|
||||||
private final String name;
|
|
||||||
private final boolean isInitial;
|
|
||||||
private final boolean isFinishing;
|
|
||||||
private StateHandler<T> beforeHandler = new DummyHandler<>();
|
|
||||||
private StateHandler<T> afterHandler = new DummyHandler<>();
|
|
||||||
private StateProcessor<T,E> processor = new DummyProcessor<>();
|
|
||||||
|
|
||||||
StateBuilder(FsmBuilder<T,E> fsmBuilder, String name, boolean isInitial, boolean isFinishing) {
|
|
||||||
assert !(isInitial && isFinishing);
|
|
||||||
this.fsmBuilder = fsmBuilder;
|
|
||||||
this.name = name;
|
|
||||||
this.isInitial = isInitial;
|
|
||||||
this.isFinishing = isFinishing;
|
|
||||||
}
|
|
||||||
|
|
||||||
public FsmBuilder<T,E> end() {
|
|
||||||
fsmBuilder.addState(new State<E>(name, isFinishing) {
|
|
||||||
@Override
|
|
||||||
public void beforeEvent() {
|
|
||||||
beforeHandler.handle(fsmBuilder.getFsm());
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public void afterEvent() {
|
|
||||||
afterHandler.handle(fsmBuilder.getFsm());
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public void process(E event) {
|
|
||||||
processor.process(fsmBuilder.getFsm(), event);
|
|
||||||
}
|
|
||||||
}, isInitial);
|
|
||||||
return fsmBuilder;
|
|
||||||
}
|
|
||||||
|
|
||||||
public StateBuilder<T,E> withBeforeHandler(StateHandler<T> handler) {
|
|
||||||
this.beforeHandler = handler;
|
|
||||||
return this;
|
|
||||||
}
|
|
||||||
|
|
||||||
public StateBuilder<T,E> withAfterHandler(StateHandler<T> handler) {
|
|
||||||
this.afterHandler = handler;
|
|
||||||
return this;
|
|
||||||
}
|
|
||||||
|
|
||||||
public StateBuilder<T,E> withProcessor(StateProcessor<T,E> processor) {
|
|
||||||
this.processor = processor;
|
|
||||||
return this;
|
|
||||||
}
|
|
||||||
|
|
||||||
public ConditionBuilder<T,E> withTransition() {
|
|
||||||
return new ConditionBuilder<>(fsmBuilder, this, name);
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
@ -1,12 +0,0 @@
|
|||||||
package me.bvn13.fsm;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* State handler
|
|
||||||
* @param <T> class inherited from {@link Fsm}
|
|
||||||
*/
|
|
||||||
@FunctionalInterface
|
|
||||||
public interface StateHandler<T extends Fsm> {
|
|
||||||
|
|
||||||
void handle(T fsm);
|
|
||||||
|
|
||||||
}
|
|
||||||
@ -1,13 +0,0 @@
|
|||||||
package me.bvn13.fsm;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* State processor
|
|
||||||
* @param <T> the type of FSM inherited class
|
|
||||||
* @param <E> the type of Events
|
|
||||||
*/
|
|
||||||
@FunctionalInterface
|
|
||||||
public interface StateProcessor<T extends Fsm, E> {
|
|
||||||
|
|
||||||
void process(T fsm, E event);
|
|
||||||
|
|
||||||
}
|
|
||||||
@ -1,11 +0,0 @@
|
|||||||
package me.bvn13.fsm.dummy;
|
|
||||||
|
|
||||||
import me.bvn13.fsm.Fsm;
|
|
||||||
import me.bvn13.fsm.StateHandler;
|
|
||||||
|
|
||||||
public class DummyHandler<T extends Fsm> implements StateHandler<T> {
|
|
||||||
@Override
|
|
||||||
public void handle(T fsm) {
|
|
||||||
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -1,11 +0,0 @@
|
|||||||
package me.bvn13.fsm.dummy;
|
|
||||||
|
|
||||||
import me.bvn13.fsm.Fsm;
|
|
||||||
import me.bvn13.fsm.StateProcessor;
|
|
||||||
|
|
||||||
public class DummyProcessor<T extends Fsm,E> implements StateProcessor<T,E> {
|
|
||||||
@Override
|
|
||||||
public void process(T fsm, E event) {
|
|
||||||
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -1,25 +0,0 @@
|
|||||||
package me.bvn13.fsm.exceptions;
|
|
||||||
|
|
||||||
import java.util.List;
|
|
||||||
|
|
||||||
import static java.lang.String.format;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* is thrown if there are more than 1 appropriate transition from current state
|
|
||||||
*/
|
|
||||||
public class AmbiguousTransitionException extends FsmException {
|
|
||||||
public AmbiguousTransitionException(String message) {
|
|
||||||
super(message);
|
|
||||||
}
|
|
||||||
public AmbiguousTransitionException(String from, List<String> next) {
|
|
||||||
super(format("Ambiguous transition from state %s. Candidates are: %s", from, join(next)));
|
|
||||||
}
|
|
||||||
|
|
||||||
private static String join(List<String> list) {
|
|
||||||
StringBuilder msg = new StringBuilder();
|
|
||||||
for (String to : list) {
|
|
||||||
msg.append(msg.length() > 0 ? ", " : "").append(to);
|
|
||||||
}
|
|
||||||
return msg.toString();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -1,10 +0,0 @@
|
|||||||
package me.bvn13.fsm.exceptions;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* is thrown if there are no further states from the current one
|
|
||||||
*/
|
|
||||||
public class BrokenTransitionException extends FsmException {
|
|
||||||
public BrokenTransitionException(String from) {
|
|
||||||
super("Broken transition from: "+from);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -1,10 +0,0 @@
|
|||||||
package me.bvn13.fsm.exceptions;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* is thrown in case of adding a transition <code>FROM - TO</code>, but it is already defined
|
|
||||||
*/
|
|
||||||
public class ConditionAlreadyExistsException extends FsmException {
|
|
||||||
public ConditionAlreadyExistsException(String from, String to) {
|
|
||||||
super(String.format("Condition exists: %s -> %s", from, to));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -1,14 +0,0 @@
|
|||||||
package me.bvn13.fsm.exceptions;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Parent FSM exception class
|
|
||||||
*/
|
|
||||||
public class FsmException extends RuntimeException {
|
|
||||||
public FsmException(String message) {
|
|
||||||
super(message);
|
|
||||||
}
|
|
||||||
|
|
||||||
public FsmException(String message, Throwable cause) {
|
|
||||||
super(message, cause);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -1,18 +0,0 @@
|
|||||||
package me.bvn13.fsm.exceptions;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* is thrown in case of using FSM before being initialized
|
|
||||||
*/
|
|
||||||
public class NotInitializedException extends FsmException {
|
|
||||||
public NotInitializedException(String message) {
|
|
||||||
super(message);
|
|
||||||
}
|
|
||||||
|
|
||||||
public NotInitializedException(String message, Exception e) {
|
|
||||||
super(message, e);
|
|
||||||
}
|
|
||||||
|
|
||||||
public NotInitializedException() {
|
|
||||||
super("FSM is not initialized");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -1,10 +0,0 @@
|
|||||||
package me.bvn13.fsm.exceptions;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* is thrown when trying to add the state which was already added before
|
|
||||||
*/
|
|
||||||
public class StateAlreadyExistsException extends FsmException {
|
|
||||||
public StateAlreadyExistsException(String stateName) {
|
|
||||||
super(String.format("State exist: %s", stateName));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -1,10 +0,0 @@
|
|||||||
package me.bvn13.fsm.exceptions;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* is thrown if there are no registered transitions from current state
|
|
||||||
*/
|
|
||||||
public class TransitionMissedException extends FsmException {
|
|
||||||
public TransitionMissedException(String from) {
|
|
||||||
super(String.format("Missed conditions from: %s", from));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -1,343 +0,0 @@
|
|||||||
package me.bvn13.fsm.tests;
|
|
||||||
|
|
||||||
import me.bvn13.fsm.Fsm;
|
|
||||||
import me.bvn13.fsm.SimpleFsm;
|
|
||||||
import me.bvn13.fsm.State;
|
|
||||||
import org.junit.Assert;
|
|
||||||
import org.junit.Test;
|
|
||||||
|
|
||||||
import java.util.concurrent.atomic.AtomicBoolean;
|
|
||||||
import java.util.concurrent.atomic.AtomicInteger;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Created by bvn13 on 28.12.2017.
|
|
||||||
*/
|
|
||||||
public class FsmTest {
|
|
||||||
|
|
||||||
public static class NamedFsm extends Fsm<NamedFsm, String> {
|
|
||||||
|
|
||||||
public NamedFsm() {
|
|
||||||
super();
|
|
||||||
}
|
|
||||||
|
|
||||||
private String name;
|
|
||||||
|
|
||||||
public NamedFsm setName(String name) {
|
|
||||||
this.name = name;
|
|
||||||
return this;
|
|
||||||
}
|
|
||||||
|
|
||||||
public String toString() {
|
|
||||||
return this.name;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
@Test
|
|
||||||
public void creatingFSM() {
|
|
||||||
|
|
||||||
NamedFsm namedFsm = (new NamedFsm()).setName("TEST FSM");
|
|
||||||
|
|
||||||
AtomicBoolean initStatedProcessed = new AtomicBoolean(false);
|
|
||||||
AtomicBoolean firstStatedProcessed = new AtomicBoolean(false);
|
|
||||||
AtomicBoolean anotherStatedProcessed = new AtomicBoolean(false);
|
|
||||||
|
|
||||||
namedFsm.initState(new State<String>("init") {
|
|
||||||
@Override
|
|
||||||
public void process(String event) {
|
|
||||||
initStatedProcessed.set(true);
|
|
||||||
}
|
|
||||||
});
|
|
||||||
|
|
||||||
namedFsm.addTransition("init", new State<String>("first", true) {
|
|
||||||
@Override
|
|
||||||
public void process(String event) {
|
|
||||||
firstStatedProcessed.set(true);
|
|
||||||
}
|
|
||||||
});
|
|
||||||
|
|
||||||
namedFsm.addTransition("init", new State<String>("another", true) {
|
|
||||||
@Override
|
|
||||||
public void process(String event) {
|
|
||||||
anotherStatedProcessed.set(true);
|
|
||||||
}
|
|
||||||
}, (fsm, event) -> false);
|
|
||||||
|
|
||||||
namedFsm.init();
|
|
||||||
namedFsm.process(null);
|
|
||||||
namedFsm.process(null);
|
|
||||||
|
|
||||||
Assert.assertEquals("first", namedFsm.getCurrentState().getName());
|
|
||||||
Assert.assertTrue(initStatedProcessed.get());
|
|
||||||
Assert.assertTrue(firstStatedProcessed.get());
|
|
||||||
Assert.assertFalse(anotherStatedProcessed.get());
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test
|
|
||||||
public void newSyntax() {
|
|
||||||
|
|
||||||
AtomicBoolean initBefore = new AtomicBoolean(false);
|
|
||||||
AtomicBoolean initAfter = new AtomicBoolean(false);
|
|
||||||
AtomicBoolean initProcess = new AtomicBoolean(false);
|
|
||||||
AtomicBoolean finishBefore = new AtomicBoolean(false);
|
|
||||||
AtomicBoolean finishAfter = new AtomicBoolean(false);
|
|
||||||
AtomicBoolean finishProcess = new AtomicBoolean(false);
|
|
||||||
|
|
||||||
// @formatter:off
|
|
||||||
|
|
||||||
SimpleFsm<String> simpleFsm = Fsm
|
|
||||||
.<SimpleFsm<String>, String>from(SimpleFsm::new)
|
|
||||||
.withStates()
|
|
||||||
.from("init")
|
|
||||||
.withBeforeHandler(fsm -> initBefore.set(true))
|
|
||||||
.withAfterHandler(fsm -> initAfter.set(true))
|
|
||||||
.withProcessor((fsm, event) -> initProcess.set(true))
|
|
||||||
.end()
|
|
||||||
.state("intermediate")
|
|
||||||
.end()
|
|
||||||
.finish("finish")
|
|
||||||
.withBeforeHandler(fsm -> finishBefore.set(true))
|
|
||||||
.withAfterHandler(fsm -> finishAfter.set(true))
|
|
||||||
.withProcessor((fsm, event) -> finishProcess.set(true))
|
|
||||||
.end()
|
|
||||||
.withTransition()
|
|
||||||
.from("init")
|
|
||||||
.to("intermediate")
|
|
||||||
.checking((fsm, event) -> true)
|
|
||||||
.end()
|
|
||||||
.withTransition()
|
|
||||||
.from("intermediate")
|
|
||||||
.to("finish")
|
|
||||||
.checking((fsm, event) -> true)
|
|
||||||
.end()
|
|
||||||
.create();
|
|
||||||
|
|
||||||
// @formatter:on
|
|
||||||
simpleFsm.process("");
|
|
||||||
simpleFsm.process("");
|
|
||||||
|
|
||||||
Assert.assertEquals("finish", simpleFsm.getCurrentState().getName());
|
|
||||||
Assert.assertTrue(initBefore.get());
|
|
||||||
Assert.assertTrue(initProcess.get());
|
|
||||||
Assert.assertTrue(initAfter.get());
|
|
||||||
Assert.assertTrue(finishBefore.get());
|
|
||||||
Assert.assertFalse(finishProcess.get());
|
|
||||||
Assert.assertFalse(finishAfter.get());
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test
|
|
||||||
public void newSyntaxCustomState() {
|
|
||||||
|
|
||||||
AtomicBoolean initBefore = new AtomicBoolean(false);
|
|
||||||
AtomicBoolean initAfter = new AtomicBoolean(false);
|
|
||||||
AtomicBoolean initProcess = new AtomicBoolean(false);
|
|
||||||
AtomicBoolean intermediateBefore = new AtomicBoolean(false);
|
|
||||||
AtomicBoolean intermediateAfter = new AtomicBoolean(false);
|
|
||||||
AtomicBoolean intermediateProcess = new AtomicBoolean(false);
|
|
||||||
AtomicBoolean finishBefore = new AtomicBoolean(false);
|
|
||||||
AtomicBoolean finishAfter = new AtomicBoolean(false);
|
|
||||||
AtomicBoolean finishProcess = new AtomicBoolean(false);
|
|
||||||
|
|
||||||
// @formatter:off
|
|
||||||
|
|
||||||
SimpleFsm<String> simpleFsm = Fsm
|
|
||||||
.<SimpleFsm<String>, String>from(SimpleFsm::new)
|
|
||||||
.withStates()
|
|
||||||
.from("init")
|
|
||||||
.withBeforeHandler(fsm -> initBefore.set(true))
|
|
||||||
.withAfterHandler(fsm -> initAfter.set(true))
|
|
||||||
.withProcessor((fsm, event) -> initProcess.set(true))
|
|
||||||
.end()
|
|
||||||
.state("intermediate")
|
|
||||||
.withBeforeHandler(fsm -> intermediateBefore.set(true))
|
|
||||||
.withAfterHandler(fsm -> intermediateAfter.set(true))
|
|
||||||
.withProcessor((fsm, event) -> intermediateProcess.set(true))
|
|
||||||
.end()
|
|
||||||
.finish("finish")
|
|
||||||
.withBeforeHandler(fsm -> finishBefore.set(true))
|
|
||||||
.withAfterHandler(fsm -> finishAfter.set(true))
|
|
||||||
.withProcessor((fsm, event) -> finishProcess.set(true))
|
|
||||||
.end()
|
|
||||||
.withTransition()
|
|
||||||
.from("init")
|
|
||||||
.to("intermediate")
|
|
||||||
.checking((fsm, event) -> true)
|
|
||||||
.end()
|
|
||||||
.withTransition()
|
|
||||||
.from("intermediate")
|
|
||||||
.to("finish")
|
|
||||||
.checking((fsm, event) -> true)
|
|
||||||
.end()
|
|
||||||
.startingAt("intermediate")
|
|
||||||
;
|
|
||||||
|
|
||||||
// @formatter:on
|
|
||||||
|
|
||||||
simpleFsm.process("");
|
|
||||||
|
|
||||||
Assert.assertEquals("finish", simpleFsm.getCurrentState().getName());
|
|
||||||
Assert.assertFalse(initBefore.get());
|
|
||||||
Assert.assertFalse(initProcess.get());
|
|
||||||
Assert.assertFalse(initAfter.get());
|
|
||||||
Assert.assertFalse(intermediateBefore.get());
|
|
||||||
Assert.assertTrue(intermediateAfter.get());
|
|
||||||
Assert.assertTrue(intermediateProcess.get());
|
|
||||||
Assert.assertTrue(finishBefore.get());
|
|
||||||
Assert.assertFalse(finishProcess.get());
|
|
||||||
Assert.assertFalse(finishAfter.get());
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test
|
|
||||||
public void newSyntaxCountingEveryStep() {
|
|
||||||
|
|
||||||
Counter initCounter = new Counter();
|
|
||||||
Counter firstIntermediateCounter = new Counter();
|
|
||||||
Counter secondIntermediateCounter = new Counter();
|
|
||||||
Counter finishCounter = new Counter();
|
|
||||||
|
|
||||||
// @formatter:off
|
|
||||||
|
|
||||||
SimpleFsm<String> simpleFsm = Fsm
|
|
||||||
.<SimpleFsm<String>, String>from(SimpleFsm::new)
|
|
||||||
.withStates()
|
|
||||||
.from("init")
|
|
||||||
.withBeforeHandler(fsm -> initCounter.before.incrementAndGet())
|
|
||||||
.withAfterHandler(fsm -> initCounter.after.incrementAndGet())
|
|
||||||
.withProcessor((fsm, event) -> initCounter.process.incrementAndGet())
|
|
||||||
.end()
|
|
||||||
.state("intermediate-1")
|
|
||||||
.withBeforeHandler(fsm -> firstIntermediateCounter.before.incrementAndGet())
|
|
||||||
.withAfterHandler(fsm -> firstIntermediateCounter.after.incrementAndGet())
|
|
||||||
.withProcessor((fsm, event) -> firstIntermediateCounter.process.incrementAndGet())
|
|
||||||
.end()
|
|
||||||
.state("intermediate-2")
|
|
||||||
.withBeforeHandler(fsm -> secondIntermediateCounter.before.incrementAndGet())
|
|
||||||
.withAfterHandler(fsm -> secondIntermediateCounter.after.incrementAndGet())
|
|
||||||
.withProcessor((fsm, event) -> secondIntermediateCounter.process.incrementAndGet())
|
|
||||||
.end()
|
|
||||||
.finish("finish")
|
|
||||||
.withBeforeHandler(fsm -> finishCounter.before.incrementAndGet())
|
|
||||||
.withAfterHandler(fsm -> finishCounter.after.incrementAndGet())
|
|
||||||
.withProcessor((fsm, event) -> finishCounter.process.incrementAndGet())
|
|
||||||
.end()
|
|
||||||
.withTransition()
|
|
||||||
.from("init")
|
|
||||||
.to("intermediate-1")
|
|
||||||
.checking((fsm, event) -> true)
|
|
||||||
.end()
|
|
||||||
.withTransition()
|
|
||||||
.from("intermediate-1")
|
|
||||||
.to("intermediate-2")
|
|
||||||
.checking((fsm, event) -> true)
|
|
||||||
.end()
|
|
||||||
.withTransition()
|
|
||||||
.from("intermediate-2")
|
|
||||||
.to("finish")
|
|
||||||
.checking((fsm, event) -> true)
|
|
||||||
.end()
|
|
||||||
.create()
|
|
||||||
;
|
|
||||||
|
|
||||||
// @formatter:on
|
|
||||||
|
|
||||||
simpleFsm.process("");
|
|
||||||
simpleFsm.process("");
|
|
||||||
simpleFsm.process("");
|
|
||||||
|
|
||||||
Assert.assertEquals("finish", simpleFsm.getCurrentState().getName());
|
|
||||||
Assert.assertEquals(1, initCounter.before.get());
|
|
||||||
Assert.assertEquals(1, initCounter.after.get());
|
|
||||||
Assert.assertEquals(1, initCounter.process.get());
|
|
||||||
Assert.assertEquals(1, firstIntermediateCounter.before.get());
|
|
||||||
Assert.assertEquals(1, firstIntermediateCounter.after.get());
|
|
||||||
Assert.assertEquals(1, firstIntermediateCounter.process.get());
|
|
||||||
Assert.assertEquals(1, secondIntermediateCounter.before.get());
|
|
||||||
Assert.assertEquals(1, secondIntermediateCounter.after.get());
|
|
||||||
Assert.assertEquals(1, secondIntermediateCounter.process.get());
|
|
||||||
Assert.assertEquals(1, finishCounter.before.get());
|
|
||||||
Assert.assertEquals(0, finishCounter.after.get());
|
|
||||||
Assert.assertEquals(0, finishCounter.process.get());
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test
|
|
||||||
public void newSyntaxOfTransitions() {
|
|
||||||
|
|
||||||
Counter initCounter = new Counter();
|
|
||||||
Counter firstIntermediateCounter = new Counter();
|
|
||||||
Counter secondIntermediateCounter = new Counter();
|
|
||||||
Counter finishCounter = new Counter();
|
|
||||||
|
|
||||||
// @formatter:off
|
|
||||||
|
|
||||||
SimpleFsm<String> simpleFsm = Fsm
|
|
||||||
.<SimpleFsm<String>, String>from(SimpleFsm::new)
|
|
||||||
.withStates()
|
|
||||||
.from("init")
|
|
||||||
.withBeforeHandler(fsm -> initCounter.before.incrementAndGet())
|
|
||||||
.withProcessor((fsm, event) -> initCounter.process.incrementAndGet())
|
|
||||||
.withAfterHandler(fsm -> initCounter.after.incrementAndGet())
|
|
||||||
.withTransition()
|
|
||||||
.to("intermediate-1")
|
|
||||||
.checking((fsm, event) -> true)
|
|
||||||
.endTransition()
|
|
||||||
.end()
|
|
||||||
.state("intermediate-1")
|
|
||||||
.withBeforeHandler(fsm -> firstIntermediateCounter.before.incrementAndGet())
|
|
||||||
.withProcessor((fsm, event) -> firstIntermediateCounter.process.incrementAndGet())
|
|
||||||
.withAfterHandler(fsm -> firstIntermediateCounter.after.incrementAndGet())
|
|
||||||
.withTransition()
|
|
||||||
.from("intermediate-1")
|
|
||||||
.to("intermediate-2")
|
|
||||||
.checking((fsm, event) -> true)
|
|
||||||
.endTransition()
|
|
||||||
.end()
|
|
||||||
.state("intermediate-2")
|
|
||||||
.withBeforeHandler(fsm -> secondIntermediateCounter.before.incrementAndGet())
|
|
||||||
.withProcessor((fsm, event) -> secondIntermediateCounter.process.incrementAndGet())
|
|
||||||
.withAfterHandler(fsm -> secondIntermediateCounter.after.incrementAndGet())
|
|
||||||
.end()
|
|
||||||
.finish("finish")
|
|
||||||
.withBeforeHandler(fsm -> finishCounter.before.incrementAndGet())
|
|
||||||
.withProcessor((fsm, event) -> finishCounter.process.incrementAndGet())
|
|
||||||
.withAfterHandler(fsm -> finishCounter.after.incrementAndGet())
|
|
||||||
.withTransition()
|
|
||||||
.from("intermediate-2")
|
|
||||||
.to("finish")
|
|
||||||
.checking((fsm, event) -> true)
|
|
||||||
.endTransition()
|
|
||||||
.end()
|
|
||||||
.create()
|
|
||||||
;
|
|
||||||
|
|
||||||
// @formatter:on
|
|
||||||
|
|
||||||
simpleFsm.process("");
|
|
||||||
simpleFsm.process("");
|
|
||||||
simpleFsm.process("");
|
|
||||||
|
|
||||||
Assert.assertEquals("finish", simpleFsm.getCurrentState().getName());
|
|
||||||
Assert.assertEquals(1, initCounter.before.get());
|
|
||||||
Assert.assertEquals(1, initCounter.after.get());
|
|
||||||
Assert.assertEquals(1, initCounter.process.get());
|
|
||||||
Assert.assertEquals(1, firstIntermediateCounter.before.get());
|
|
||||||
Assert.assertEquals(1, firstIntermediateCounter.after.get());
|
|
||||||
Assert.assertEquals(1, firstIntermediateCounter.process.get());
|
|
||||||
Assert.assertEquals(1, secondIntermediateCounter.before.get());
|
|
||||||
Assert.assertEquals(1, secondIntermediateCounter.after.get());
|
|
||||||
Assert.assertEquals(1, secondIntermediateCounter.process.get());
|
|
||||||
Assert.assertEquals(1, finishCounter.before.get());
|
|
||||||
Assert.assertEquals(0, finishCounter.after.get());
|
|
||||||
Assert.assertEquals(0, finishCounter.process.get());
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
static class Counter {
|
|
||||||
final AtomicInteger before = new AtomicInteger(0);
|
|
||||||
final AtomicInteger after = new AtomicInteger(0);
|
|
||||||
final AtomicInteger process = new AtomicInteger(0);
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
@ -1,77 +0,0 @@
|
|||||||
package me.bvn13.fsm.tests.examples;
|
|
||||||
|
|
||||||
import me.bvn13.fsm.Fsm;
|
|
||||||
import me.bvn13.fsm.State;
|
|
||||||
|
|
||||||
import java.io.BufferedReader;
|
|
||||||
import java.io.IOException;
|
|
||||||
import java.io.InputStreamReader;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Created by bvn13 on 28.12.2017.
|
|
||||||
*/
|
|
||||||
public class DialogApplication {
|
|
||||||
|
|
||||||
public static class DialogFSM extends Fsm<DialogFSM, String> {
|
|
||||||
public String command;
|
|
||||||
|
|
||||||
public void readCommand() {
|
|
||||||
System.out.print("Command: ");
|
|
||||||
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
|
|
||||||
try {
|
|
||||||
command = br.readLine();
|
|
||||||
} catch (IOException e) {
|
|
||||||
e.printStackTrace();
|
|
||||||
System.exit(-1);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public static void main(String[] argv) {
|
|
||||||
|
|
||||||
DialogFSM fsm = new DialogFSM();
|
|
||||||
|
|
||||||
fsm.initState(new State<String>("greeting") {
|
|
||||||
@Override
|
|
||||||
public void beforeEvent() {
|
|
||||||
System.out.println("Welcome!");
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public void process(String event) {
|
|
||||||
fsm.readCommand();
|
|
||||||
fsm.process(event);
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public void afterEvent() {
|
|
||||||
System.out.println("Your command: " + fsm.command);
|
|
||||||
}
|
|
||||||
});
|
|
||||||
|
|
||||||
fsm.addTransition("greeting", new State<String>("hello", true) {
|
|
||||||
@Override
|
|
||||||
public void beforeEvent() {
|
|
||||||
System.out.println("Hello!");
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public void process(String event) {
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public void afterEvent() {
|
|
||||||
System.out.println("DONE");
|
|
||||||
}
|
|
||||||
}, (fsm12, event) -> fsm12.command.equalsIgnoreCase("hello"));
|
|
||||||
|
|
||||||
|
|
||||||
fsm.addTransition("greeting", "greeting", (fsm1, event) -> !fsm1.command.equalsIgnoreCase("hello"));
|
|
||||||
|
|
||||||
|
|
||||||
fsm.init();
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
Loading…
Reference in New Issue
Block a user