001/* 002 * (C) Copyright 2015 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * Anahide Tchertchian 018 */ 019package org.nuxeo.ecm.platform.test; 020 021import java.io.File; 022import java.io.FileInputStream; 023import java.io.IOException; 024import java.io.InputStream; 025import java.util.ArrayList; 026import java.util.Collections; 027import java.util.List; 028import java.util.Properties; 029 030/** 031 * Differ for translation files. 032 * 033 * @since 7.3 034 */ 035public class TranslationMessagesDiffer { 036 037 protected final Properties src; 038 039 protected final Properties dst; 040 041 public TranslationMessagesDiffer(Properties src, Properties dst) { 042 super(); 043 this.src = src; 044 this.dst = dst; 045 } 046 047 public List<String> getMissingDestKeys() { 048 return getMissingKeys(src, dst); 049 } 050 051 public List<String> getAdditionalDestKeys() { 052 return getMissingKeys(dst, src); 053 } 054 055 protected List<String> getMissingKeys(Properties src, Properties dst) { 056 List<String> missing = new ArrayList<>(); 057 for (Object item : src.keySet()) { 058 if (!dst.containsKey(item)) { 059 missing.add((String) item); 060 } 061 } 062 Collections.sort(missing); 063 return missing; 064 } 065 066 public static TranslationProperties extractProps(File file) throws IOException { 067 InputStream in = new FileInputStream(file); 068 TranslationProperties props = new TranslationProperties(); 069 props.load(in); 070 return props; 071 } 072 073}