luehe       2003/03/28 15:16:24

  Added:       jasper2/src/share/org/apache/jasper/compiler
                        JasperTagInfo.java
  Log:
  Implemented latest JSP 2.0 spec changes regarding dynamic attributes
  in Tag Files:
  
  - Dynamic attributes are exposed in a Map named for the value of the
    "dynamic-attributes" tag-directive attribute
  
  - The Map contains each dynamic attribute name as the key and the
    dynamic attribute value as the corresponding value.  Only dynamic
    attributes with no uri are to be present in the Map; all other
    dynamic attributes are ignored.
  
  Revision  Changes    Path
  1.1                  
jakarta-tomcat-jasper/jasper2/src/share/org/apache/jasper/compiler/JasperTagInfo.java
  
  Index: JasperTagInfo.java
  ===================================================================
  /*
   * $Header: 
/home/cvs/jakarta-tomcat-jasper/jasper2/src/share/org/apache/jasper/compiler/JasperTagInfo.java,v
 1.1 2003/03/28 23:16:24 luehe Exp $
   * $Revision: 1.1 $
   * $Date: 2003/03/28 23:16:24 $
   *
   * ====================================================================
   * 
   * 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 [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.jasper.compiler;
  
  import javax.servlet.jsp.tagext.*;
  
  /**
   * TagInfo extension used by tag handlers that are implemented via tag files.
   * This class provides access to the name of the Map used to store the
   * dynamic attribute names and values passed to the custom action invocation.
   * This information is used by the code generator.
   */
  class JasperTagInfo extends TagInfo {
  
      private String dynamicAttrsMapName;
  
      public JasperTagInfo(String tagName,
                         String tagClassName,
                         String bodyContent,
                         String infoString,
                         TagLibraryInfo taglib,
                         TagExtraInfo tagExtraInfo,
                         TagAttributeInfo[] attributeInfo,
                         String displayName,
                         String smallIcon,
                         String largeIcon,
                         TagVariableInfo[] tvi,
                         String mapName) {
  
        super(tagName, tagClassName, bodyContent, infoString, taglib,
              tagExtraInfo, attributeInfo, displayName, smallIcon, largeIcon,
              tvi);
        this.dynamicAttrsMapName = mapName;
      }
  
      public String getDynamicAttributesMapName() {
        return dynamicAttrsMapName;
      }
  
      public boolean hasDynamicAttributes() {
          return dynamicAttrsMapName != null;
      }
  }
  
  
  

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