/* | |
* 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.ArrayList; | |
import java.util.Collections; | |
import java.util.List; | |
import org.apache.maven.model.FileSet; | |
import org.codehaus.plexus.util.FileUtils; | |
import org.sonatype.plexus.build.incremental.BuildContext; | |
public class Utils { | |
public static List<File> getModifiedFiles(FileSet fileSet, BuildContext buildContext) throws IOException { | |
List<File> result = new ArrayList<File>(); | |
File directory = new File(fileSet.getDirectory()); | |
String includes = toString(fileSet.getIncludes()); | |
String excludes = toString(fileSet.getExcludes()); | |
for (Object each : FileUtils.getFiles(directory, includes, excludes)) { | |
if (each instanceof File) { | |
File file = (File) each; | |
if (buildContext.hasDelta(file)) { | |
result.add(file); | |
} | |
} | |
} | |
return result; | |
} | |
public static List<File> getFilesIfModified(FileSet fileSet, BuildContext buildContext) throws IOException { | |
List<File> result = new ArrayList<File>(); | |
File directory = new File(fileSet.getDirectory()); | |
String includes = toString(fileSet.getIncludes()); | |
String excludes = toString(fileSet.getExcludes()); | |
boolean modified = false; | |
for (Object each : FileUtils.getFiles(directory, includes, excludes)) { | |
if (each instanceof File) { | |
File file = (File) each; | |
result.add(file); | |
if (buildContext.hasDelta(file)) { | |
modified = true; | |
} | |
} | |
} | |
if(modified) { | |
return result; | |
} else { | |
return Collections.emptyList(); | |
} | |
} | |
private static String toString(List<String> strings) { | |
StringBuilder sb = new StringBuilder(); | |
for (String string : strings) { | |
if (sb.length() > 0) { | |
sb.append(", "); | |
} | |
sb.append(string); | |
} | |
return sb.toString(); | |
} | |
} |