package com.alexkasko.krakatau.maven;
import com.alexkasko.krakatau.KrakatauLibrary;
import org.apache.maven.artifact.Artifact;
import org.apache.maven.artifact.repository.ArtifactRepository;
import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.MojoFailureException;
import org.apache.maven.project.MavenProject;
import java.io.File;
import java.io.OutputStreamWriter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Set;
/**
* Compiles Java source files (or directories) using eclipse compiler.
* This plugin was designed to be uses with other krakatau tools with no intentions
* to replace maven-compiler-plugin
*
* @goal compile
* @requiresDependencyResolution
*
* @author alexkasko
* Date: 10/1/13
*/
public class KrakatauCompilerMojo extends AbstractMojo {
/**
* List of source files (or directories)
*
* @parameter expression="${sourceFileOrDirs}"
* @required
*/
private File[] sourceFileOrDirs;
/**
* Output directory
*
* @parameter expression="${outputDir}"
* @required
*/
private File outputDir;
/**
* @parameter default-value="${project}"
* @required
* @readonly
*/
private MavenProject project;
protected java.util.List<ArtifactRepository> remoteRepositories;
/**
* {@inheritDoc}
*/
@Override
public void execute() throws MojoExecutionException, MojoFailureException {
KrakatauLibrary lib = new KrakatauLibrary();
Set<Artifact> deps = project.getDependencyArtifacts();
List<File> classpath = new ArrayList<File>(deps.size());
for(Artifact ar : deps) {
classpath.add(ar.getFile());
}
if(!outputDir.exists()) outputDir.mkdirs();
lib.compile(Arrays.asList(sourceFileOrDirs), classpath, outputDir, new OutputStreamWriter(System.err));
}
}