Created
November 26, 2013 16:07
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MyMojo class in hello-maven-plugin project generated by
mvn archetype:generate \ -DgroupId=sample.plugin \ -DartifactId=hello-maven-plugin \ -DarchetypeGroupId=org.apache.maven.archetypes \ -DarchetypeArtifactId=maven-archetype-plugin
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package sample.plugin; | |
/* | |
* Copyright 2001-2005 The Apache Software Foundation. | |
* | |
* 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 org.apache.maven.plugin.AbstractMojo; | |
import org.apache.maven.plugin.MojoExecutionException; | |
import org.apache.maven.plugins.annotations.LifecyclePhase; | |
import org.apache.maven.plugins.annotations.Mojo; | |
import org.apache.maven.plugins.annotations.Parameter; | |
import org.apache.maven.plugins.annotations.ResolutionScope; | |
import java.io.File; | |
import java.io.FileWriter; | |
import java.io.IOException; | |
/** | |
* Goal which touches a timestamp file. | |
* | |
* @deprecated Don't use! | |
*/ | |
@Mojo( name = "touch", defaultPhase = LifecyclePhase.PROCESS_SOURCES ) | |
public class MyMojo | |
extends AbstractMojo | |
{ | |
/** | |
* Location of the file. | |
*/ | |
@Parameter( defaultValue = "${project.build.directory}", property = "outputDir", required = true ) | |
private File outputDirectory; | |
public void execute() | |
throws MojoExecutionException | |
{ | |
File f = outputDirectory; | |
if ( !f.exists() ) | |
{ | |
f.mkdirs(); | |
} | |
File touch = new File( f, "touch.txt" ); | |
FileWriter w = null; | |
try | |
{ | |
w = new FileWriter( touch ); | |
w.write( "touch.txt" ); | |
} | |
catch ( IOException e ) | |
{ | |
throw new MojoExecutionException( "Error creating file " + touch, e ); | |
} | |
finally | |
{ | |
if ( w != null ) | |
{ | |
try | |
{ | |
w.close(); | |
} | |
catch ( IOException e ) | |
{ | |
// ignore | |
} | |
} | |
} | |
} | |
} |
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