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From stef...@locus.apache.org
Subject cvs commit: jakarta-ant/src/main/org/apache/tools/ant/taskdefs Filter.java
Date Sun, 13 Feb 2000 18:24:19 GMT
stefano     00/02/13 10:24:19

  Added:       src/main/org/apache/tools/ant/taskdefs Filter.java
  Log:
  Several changes:
  
  1)  restructured Project and Task: copyFile should be a project
  method rather than a task method for good OO patterns. Well,
  actually they should be target-granular but we'll see.
  
  2)  patched all the necessary files to make the above work
  
  3)  removed some unused methods (setAttributes())
  
  4)  added the Filter task that addes token filtering capabilities
  to all the copyFile operations. This works more or less as a
  superstructure to Replace and KeySubst but automatically and
  inherited by all the tasks that use copyFile() methods.
  
  5)  indicated KeySubst as deprecated
  
  6) updated docs to reflect this new behavior
  
  NOTE: behavior is _totally_ back compatible if you don't
  specify any <filter> tag.
  
  NOTE2: nothing is carved in stone. If you don't like something
  you're welcome to propose fixes.
  
  Revision  Changes    Path
  1.1                  jakarta-ant/src/main/org/apache/tools/ant/taskdefs/Filter.java
  
  Index: Filter.java
  ===================================================================
  /*
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 1999 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", "Tomcat", 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 apache@apache.org.
   *
   * 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 org.apache.tools.ant.*;
  
  /**
   * This task set a token filter that is used by the file copy methods
   * of the project to do token substitution.
   *
   * @author Stefano Mazzocchi <a href="mailto:stefano@apache.org">stefano@apache.org</a>
   */
  public class Filter extends Task {
  
      private String token;
      private String value;
  
      public void setToken(String token) {
          this.token = token;
      }
  
      public void setValue(String value) {
          this.value = value;
      }
  
      public void init() throws BuildException {
          project.addFilter(token, value);
      }
  }
  
  
  

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