rdonkin     2003/03/27 10:55:30

  Added:       digester/src/test/org/apache/commons/digester/xmlrules
                        CallParamTestObject.java test-call-param-rules.xml
  Log:
  Added support for call-param from stack to xml rules.. Enhancement requested as bug  
#16413.
  
  Revision  Changes    Path
  1.1                  
jakarta-commons/digester/src/test/org/apache/commons/digester/xmlrules/CallParamTestObject.java
  
  Index: CallParamTestObject.java
  ===================================================================
  /*
   * ====================================================================
   *
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 1999-2003 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", "Commons", 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.commons.digester.xmlrules;
  
  
  import java.util.ArrayList;
  import java.util.Iterator;
  import java.util.HashMap;
  
  
  /**
   * Object for use with testing call param rules.
   *
   * @author Robert Burrell Donkin
   */
  public class CallParamTestObject {
      
      private String left = "UNSET";
      private String right = "UNSET";
      private String middle = "UNSET";
      
      public void triple(String left, String middle, String right) {
          this.left = left;
          this.right = right;
          this.middle = middle;
      }
      
      public String getLeft() {
          return left;
      }
      
      public String getRight() {
          return right;
      }
      
      public String getMiddle() {
          return middle;
      }
      
      public String toString() {
          return "LEFT: " + left + " MIDDLE:" + middle + " RIGHT:" + right;
      }
  }
  
  
  
  1.1                  
jakarta-commons/digester/src/test/org/apache/commons/digester/xmlrules/test-call-param-rules.xml
  
  Index: test-call-param-rules.xml
  ===================================================================
  <?xml version="1.0"?>
  <!DOCTYPE digester-rules PUBLIC "-//Jakarta Apache //DTD digester-rules XML 
V1.0//EN" "http://jakarta.apache.org/commons/digester/dtds/digester-rules.dtd";>
  
  <digester-rules>
        <pattern value="root">
                <pattern value="foo">
                        <call-method-rule 
                              methodname="triple" 
                              paramcount="3" 
                              
paramtypes="java.lang.String,java.lang.String,java.lang.String"/>
                          <call-param-rule 
                              paramnumber='0'
                              attrname='attr'/>
                          <pattern value='bar'>
                              <call-param-rule paramnumber='1' from-stack='false'/>
                          </pattern>
                          <pattern value='foobar'>
                              <object-create-rule classname="java.lang.String"/>
                              <pattern value='ping'>
                                  <call-param-rule paramnumber='2' from-stack='true'/>
                              </pattern>
                          </pattern>
                </pattern>
        </pattern>
  </digester-rules>
  
  
  

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