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/* |
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* The Apache Software License, Version 1.1 |
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* |
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* Copyright (c) 2003 The Apache Software Foundation. All rights |
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* reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in |
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* the documentation and/or other materials provided with the |
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* distribution. |
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* |
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* 3. The end-user documentation included with the redistribution, if |
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* any, must include the following acknowlegement: |
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* "This product includes software developed by the |
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* Apache Software Foundation (http://www.apache.org/)." |
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* Alternately, this acknowlegement may appear in the software itself, |
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* if and wherever such third-party acknowlegements normally appear. |
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* |
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* 4. The names "Ant" and "Apache Software |
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* Foundation" must not be used to endorse or promote products derived |
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* from this software without prior written permission. For written |
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* permission, please contact apache@apache.org. |
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* |
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* 5. Products derived from this software may not be called "Apache" |
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* nor may "Apache" appear in their names without prior written |
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* permission of the Apache Group. |
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* |
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR |
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
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* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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* SUCH DAMAGE. |
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* ==================================================================== |
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* |
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* This software consists of voluntary contributions made by many |
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* individuals on behalf of the Apache Software Foundation. For more |
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* information on the Apache Software Foundation, please see |
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* <http://www.apache.org/>. |
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*/ |
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package org.apache.tools.ant.taskdefs; |
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import org.apache.tools.ant.Task; |
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import org.apache.tools.ant.Project; |
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import org.apache.tools.ant.BuildException; |
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import org.apache.tools.ant.DirectoryScanner; |
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import org.apache.tools.ant.types.EnumeratedAttribute; |
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/** |
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* Alters the default excludes for the <strong>entire</strong> build.. |
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* |
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* @author Gus Heck <gus.heck@olin.edu> |
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* |
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* @since Ant 1.6 |
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* |
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* @ant.task category="utility" |
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*/ |
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public class DefaultExcludes extends Task { |
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private String add = ""; |
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private String remove = ""; |
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private boolean echo = false; |
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// by default, messages are always displayed |
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private int logLevel = Project.MSG_WARN; |
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/** |
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* Does the work. |
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* |
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* @exception BuildException if someting goes wrong with the build |
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*/ |
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public void execute() throws BuildException { |
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if (add.equals("") && remove.equals("") && (echo == false)) { |
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throw new BuildException("<defaultexcludes> task must set "+ |
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"at least one atribute (echo=\"false\""+ |
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" doesn't count since that is the "+ |
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"default"); |
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} |
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if (!add.equals("")) { |
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DirectoryScanner.addDefaultExclude(add); |
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} |
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if (!remove.equals("")) { |
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DirectoryScanner.removeDefaultExclude(remove); |
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} |
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if (echo == true) { |
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StringBuffer message = new StringBuffer("Current Default "+ |
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"Excludes:\n"); |
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String[] excludes = DirectoryScanner.getDefaultExcludes(); |
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for (int i=0;i<excludes.length;i++) { |
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message.append(" " + excludes[i] + "\n"); |
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} |
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log(message.toString(), logLevel); |
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} |
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} |
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/** |
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* Pattern to add to the default excludes |
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* |
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* @param add Sets the value for the pattern to exclude. |
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*/ |
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public void setAdd(String add) { |
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this.add = add; |
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} |
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/** |
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* Pattern to remove from the default excludes. |
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* |
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* @param msg Sets the value for the pattern that |
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* should nolonger be excluded. |
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*/ |
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public void setRemove(String remove) { |
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this.remove = remove; |
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} |
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/** |
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* If true, echo the default excludes. |
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* |
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* @param echo whether or not to echo the contents of |
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* the default excludes. |
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*/ |
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public void setEcho(boolean echo) { |
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this.echo = echo; |
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} |
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} |
Stefan Bodewig