/* | |
* 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. | |
*/ | |
package org.apache.uima.ruta.maven; | |
import java.io.File; | |
import java.io.IOException; | |
import java.util.List; | |
import org.apache.maven.model.FileSet; | |
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.uima.ruta.resource.TreeWordList; | |
import org.sonatype.plexus.build.incremental.BuildContext; | |
/** | |
* Generate descriptors from UIMA Ruta script files. | |
* | |
*/ | |
@Mojo(name = "twl", defaultPhase = LifecyclePhase.PROCESS_RESOURCES, requiresDependencyResolution = ResolutionScope.COMPILE) | |
public class RutaGenerateTWLMojo extends AbstractMojo { | |
@Component | |
private MavenProject project; | |
@Component | |
private BuildContext buildContext; | |
/** | |
* The directory where the generated tree word lists will be written to. | |
*/ | |
@Parameter(defaultValue = "${project.build.directory}/generated-sources/ruta/resources/", required = true) | |
private File outputDirectory; | |
/** | |
* The source files for the tree word list. | |
*/ | |
@Parameter(required = true) | |
private FileSet inputFiles; | |
/** | |
* Source file encoding. | |
*/ | |
@Parameter(defaultValue = "${project.build.sourceEncoding}", required = true) | |
private String encoding; | |
/** | |
* Compress resulting tree word list. | |
*/ | |
@Parameter(defaultValue = "true", required = true) | |
private boolean compress; | |
public void execute() throws MojoExecutionException, MojoFailureException { | |
if (!outputDirectory.exists()) { | |
outputDirectory.mkdirs(); | |
buildContext.refresh(outputDirectory); | |
} | |
List<File> files = null; | |
try { | |
files = Utils.getModifiedFiles(inputFiles, buildContext); | |
} catch (IOException e) { | |
getLog().warn("Error accessing input files.", e); | |
} | |
for (File file : files) { | |
TreeWordList list = null; | |
try { | |
list = new TreeWordList(file.getAbsolutePath(), false); | |
} catch (IOException e) { | |
getLog().warn("Error generating twl.", e); | |
} | |
if (list != null) { | |
String outputName = file.getName().substring(0, file.getName().length() - 3) + "twl"; | |
File outputFile = new File(outputDirectory, outputName); | |
try { | |
list.createTWLFile(outputFile.getAbsolutePath(), compress, "UTF-8"); | |
buildContext.refresh(outputFile); | |
} catch (IOException e) { | |
getLog().warn("Error writing twl file.", e); | |
} | |
} | |
} | |
} | |
} |