// // Jala Project [http://opensvn.csie.org/traccgi/jala] // // Copyright 2004 ORF Online und Teletext GmbH // // 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. // // $Revision$ // $LastChangedBy$ // $LastChangedDate$ // $HeadURL$ // /** * @fileoverview Helper methods for use as embedded JavaScript in Ant. */ Util = { counter:0 }; Util.readFile = function (filename) { Util.counter++; var loader = project.createTask("loadfile"); loader.setSrcFile(new java.io.File(filename)); loader.setProperty("loaderResult" + Util.counter); try { loader.execute(); return String(project.getProperty("loaderResult" + Util.counter)); } catch (anyerror) { return ""; } }; Util.loadProperties = function(filename) { var props = new java.util.Properties(); var inStream = new java.io.FileInputStream(filename); props.load(inStream); return props; }; Util.log = function (str) { java.lang.System.out.println(str); }; Util.getFile = function(dir, file) { return new java.io.File(new java.io.File(dir).getCanonicalPath(), file); }; Util.writeToFile = function(filename, str) { var echo = project.createTask("echo"); echo.setMessage(str); echo.setFile(new java.io.File(filename)); echo.execute(); return true; }; Util.setProperty = function(propName, propValue) { var prop = project.createTask("property"); prop.setName(propName); prop.setValue(propValue); prop.execute(); }; String.prototype.trim = function() { return this.match(/^\s*(.*?)\s*$/)[1]; }; /** * transforms the first n characters of a string to uppercase * @param Number amount of characters to transform * @return String the resulting string */ String.prototype.capitalize = function(limit) { if (limit == null) limit = 1; var head = this.substring(0, limit); var tail = this.substring(limit, this.length); return head.toUpperCase() + tail.toLowerCase(); };