com.github.odavid.maven.plugins.PackageMixinMojo Maven / Gradle / Ivy

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package com.github.odavid.maven.plugins;

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;

import org.apache.maven.model.Model;
import org.apache.maven.model.io.xpp3.MavenXpp3Reader;
import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.MojoFailureException;
import org.apache.maven.plugins.annotations.Component;
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 org.apache.maven.project.MavenProject;
import org.apache.maven.project.MavenProjectHelper;
import org.codehaus.plexus.util.xml.pull.XmlPullParserException;

@Mojo(name = "package-mixin", defaultPhase = LifecyclePhase.PACKAGE, requiresDependencyResolution = ResolutionScope.COMPILE, threadSafe = true)
public class PackageMixinMojo extends AbstractMojo{
	@Component
	private MavenProject mavenProject;
	
	@Component
	private MavenProjectHelper projectHelper;
	
	@Parameter(readonly=true, defaultValue="${project.basedir}/mixin.xml")
	private File mixinFile;
	
	private final MavenXpp3Reader mavenXpp3reader = new MavenXpp3Reader();
	
	@Override
	public void execute() throws MojoExecutionException, MojoFailureException {
		if(!mixinFile.exists()){
			throw new MojoExecutionException("Cannot find file: " + mixinFile);
		}
		InputStream is = null;
		try {
			is = new FileInputStream(mixinFile);
			@SuppressWarnings("unused")
			Model model = mavenXpp3reader.read(is);
			mavenProject.getArtifact().setFile(mixinFile);
		} catch (IOException e) {
			throw new MojoExecutionException("Cannot load file: " + mixinFile, e);
		}catch(XmlPullParserException e){
			throw new MojoExecutionException("Cannot parse file: " + mixinFile, e);
		}finally{
			if(is != null){
				try{is.close();}catch(Throwable e){}
			}
		}
	}

}