helma/modules/jala/util/HopKit/scripts/jsant.js

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2020-03-16 16:53:52 +01:00
//
// 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();
};