stevel 02/04/26 22:05:49 Added: src/main/org/apache/tools/ant/taskdefs TempFile.java Log: task to create a temporary filename in a property; docs and tests to follow Revision Changes Path 1.1 jakarta-ant/src/main/org/apache/tools/ant/taskdefs/TempFile.java Index: TempFile.java =================================================================== /* * The Apache Software License, Version 1.1 * * Copyright (c) 2002 The Apache Software Foundation. All rights * reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. The end-user documentation included with the redistribution, if * any, must include the following acknowlegement: * "This product includes software developed by the * Apache Software Foundation (http://www.apache.org/)." * Alternately, this acknowlegement may appear in the software itself, * if and wherever such third-party acknowlegements normally appear. * * 4. The names "The Jakarta Project", "Ant", and "Apache Software * Foundation" must not be used to endorse or promote products derived * from this software without prior written permission. For written * permission, please contact [EMAIL PROTECTED] * * 5. Products derived from this software may not be called "Apache" * nor may "Apache" appear in their names without prior written * permission of the Apache Group. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * ==================================================================== * * This software consists of voluntary contributions made by many * individuals on behalf of the Apache Software Foundation. For more * information on the Apache Software Foundation, please see * <http://www.apache.org/>. */ package org.apache.tools.ant.taskdefs; import java.io.File; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.IOException; import java.util.Properties; import org.apache.tools.ant.Task; import org.apache.tools.ant.BuildException; import org.apache.tools.ant.util.FileUtils; /** * This task fills a proprerty with a temporary file * [EMAIL PROTECTED] steve loughran [EMAIL PROTECTED] Ant 1.5 [EMAIL PROTECTED] */ public class TempFile extends Task { /** * name of property to set */ private String property; /** * directory to create the file in. can be null */ private File destDir = null; /** * prefix for the file */ private String prefix; /** * suffix for the file */ private String suffix = ""; /** * Sets the property attribute of the TempFile object * [EMAIL PROTECTED] property The property to set */ public void setProperty(String property) { this.property = property; } /** * destination directory. If null, the parent directory is used instead * [EMAIL PROTECTED] destDir The new destDir value */ public void setDestDir(File destDir) { this.destDir = destDir; } /** * optional prefix string * [EMAIL PROTECTED] prefix string to prepend to generated string */ public void setPrefix(String prefix) { this.prefix = prefix; } /** * Suffix string for the temp file (optional) * [EMAIL PROTECTED] suffix suffix including any "." , e.g ".xml" */ public void setSuffix(String suffix) { this.suffix = suffix; } /** * create the temp file * [EMAIL PROTECTED] BuildException if something goes wrong with the build */ public void execute() throws BuildException { if (property == null || property.length() == 0) { throw new BuildException("no property specified"); } if (destDir == null) { destDir = project.resolveFile("."); } FileUtils utils = FileUtils.newFileUtils(); File tfile = utils.createTempFile(prefix, suffix, destDir); project.setNewProperty(property, tfile.toString()); } }
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