001/* 002// $Id: //open/util/resgen/src/org/eigenbase/resgen/PropertiesFileTask.java#4 $ 003// Package org.eigenbase.resgen is an i18n resource generator. 004// Copyright (C) 2005-2005 The Eigenbase Project 005// Copyright (C) 2005-2005 Disruptive Tech 006// Copyright (C) 2005-2005 LucidEra, Inc. 007// Portions Copyright (C) 2001-2005 Kana Software, Inc. and others. 008// 009// This library is free software; you can redistribute it and/or modify it 010// under the terms of the GNU Lesser General Public License as published by the 011// Free Software Foundation; either version 2 of the License, or (at your 012// option) any later version approved by The Eigenbase Project. 013// 014// This library is distributed in the hope that it will be useful, 015// but WITHOUT ANY WARRANTY; without even the implied warranty of 016// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 017// GNU Lesser General Public License for more details. 018// 019// You should have received a copy of the GNU Lesser General Public License 020// along with this library; if not, write to the Free Software 021// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 022*/ 023 024package org.eigenbase.resgen; 025 026import java.io.File; 027import java.io.IOException; 028import java.net.URL; 029import java.util.Locale; 030 031/** 032 * Ant task which processes a properties file and generates a C++ or Java class 033 * from the resources in it. 034 * 035 * @author jhyde 036 * @since 19 September, 2005 037 * @version $Id: //open/util/resgen/src/org/eigenbase/resgen/PropertiesFileTask.java#4 $ 038 */ 039class PropertiesFileTask extends FileTask 040{ 041 final Locale locale; 042 043 PropertiesFileTask(ResourceGenTask.Include include, String fileName) { 044 this.include = include; 045 this.fileName = fileName; 046 this.className = Util.fileNameToClassName(fileName, ".properties"); 047 this.locale = Util.fileNameToLocale(fileName, ".properties"); 048 } 049 050 /** 051 * Given an existing properties file such as 052 * <code>happy/Birthday_fr_FR.properties</code>, generates the 053 * corresponding Java class happy.Birthday_fr_FR.java</code>. 054 * 055 * <p>todo: Validate. 056 */ 057 void process(ResourceGen generator) throws IOException 058 { 059 // e.g. happy/Birthday_fr_FR.properties 060 String s = Util.fileNameSansLocale(fileName, ".properties"); 061 File file = new File(include.root.src, s + ".xml"); 062 URL url = Util.convertPathToURL(file); 063 ResourceDef.ResourceBundle resourceList = Util.load(url); 064 065 if (outputJava) { 066 generateJava(generator, resourceList, locale); 067 } 068 if (outputCpp) { 069 // We don't generate any C++ code from .properties file -- yet. 070 } 071 } 072} 073 074// End PropertiesFileTask.java 075