93 lines
2.4 KiB
JavaScript
93 lines
2.4 KiB
JavaScript
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//
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// Jala Project [http://opensvn.csie.org/traccgi/jala]
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//
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// Copyright 2004 ORF Online und Teletext GmbH
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//
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// Licensed under the Apache License, Version 2.0 (the ``License'');
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an ``AS IS'' BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// $Revision$
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// $LastChangedBy$
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// $LastChangedDate$
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// $HeadURL$
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//
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/**
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* @fileoverview Helper methods for use as embedded JavaScript in Ant.
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*/
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Util = {
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counter:0
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};
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Util.readFile = function (filename) {
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Util.counter++;
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var loader = project.createTask("loadfile");
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loader.setSrcFile(new java.io.File(filename));
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loader.setProperty("loaderResult" + Util.counter);
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try {
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loader.execute();
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return String(project.getProperty("loaderResult" + Util.counter));
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} catch (anyerror) {
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return "";
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}
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};
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Util.loadProperties = function(filename) {
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var props = new java.util.Properties();
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var inStream = new java.io.FileInputStream(filename);
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props.load(inStream);
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return props;
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};
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Util.log = function (str) {
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java.lang.System.out.println(str);
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};
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Util.getFile = function(dir, file) {
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return new java.io.File(new java.io.File(dir).getCanonicalPath(), file);
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};
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Util.writeToFile = function(filename, str) {
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var echo = project.createTask("echo");
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echo.setMessage(str);
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echo.setFile(new java.io.File(filename));
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echo.execute();
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return true;
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};
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Util.setProperty = function(propName, propValue) {
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var prop = project.createTask("property");
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prop.setName(propName);
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prop.setValue(propValue);
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prop.execute();
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};
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String.prototype.trim = function() {
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return this.match(/^\s*(.*?)\s*$/)[1];
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};
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/**
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* transforms the first n characters of a string to uppercase
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* @param Number amount of characters to transform
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* @return String the resulting string
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*/
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String.prototype.capitalize = function(limit) {
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if (limit == null)
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limit = 1;
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var head = this.substring(0, limit);
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var tail = this.substring(limit, this.length);
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return head.toUpperCase() + tail.toLowerCase();
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};
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