Java tutorial
/******************************************************************************* * Copyright 2013 * Ubiquitous Knowledge Processing (UKP) Lab * Technische Universitt Darmstadt * * 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. ******************************************************************************/ package de.tudarmstadt.ukp.csniper.resbuild.stuff; import java.io.File; import java.io.IOException; import java.util.ArrayList; import java.util.List; import org.apache.commons.io.FileUtils; import org.apache.commons.io.IOUtils; import org.apache.commons.lang.StringUtils; import org.junit.Test; public class InclusionsCreator { private static final String BASE_0 = "D:\\ukp\\data\\bnc\\xml"; private static final String BASE = "D:\\hadoop\\output\\BNC_new"; @Test public void createInclusionsFile() throws IOException { List<String> all = read(BASE_0, "xml"); // all.removeAll(cut(read(BASE, "csv"), read(BASE, "xz"))); all.removeAll(cut(read(BASE, "csv"), stripPlusXml(read("serialized.txt")))); // all.removeAll(read(BASE, "csv")); FileUtils.writeLines(new File(BASE, "inclusions.txt"), "UTF-8", all); // all.removeAll(read(BASE, "xz")); // all.removeAll(read(BASE, "csv")); IOUtils.writeLines(all, "\n", System.out, "UTF-8"); } private List<String> read(String aFile) throws IOException { return FileUtils.readLines(new File(BASE, aFile), "UTF-8"); } private List<String> read(String aDir, String... aExts) throws IOException { List<String> ret = new ArrayList<String>(); for (File f : FileUtils.listFiles(new File(aDir), aExts, true)) { ret.add(stripPlusXml(f.getName())); } return ret; } private String stripPlusXml(String aStr) { return StringUtils.substringBefore(aStr, ".") + ".xml"; } private List<String> stripPlusXml(List<String> aList) { List<String> ret = new ArrayList<String>(); for (String s : aList) { ret.add(stripPlusXml(s)); } return ret; } private List<String> cut(List<String> aList1, List<String> aList2) { List<String> ret = new ArrayList<String>(aList1); ret.retainAll(aList2); return ret; } }