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Posted to dev@struts.apache.org by ar...@apache.org on 2003/10/04 08:10:56 UTC
cvs commit: jakarta-struts/src/share/org/apache/struts/taglib/nested NestedWriteNestingTei.java
arron 2003/10/03 23:10:55
Added: src/share/org/apache/struts/taglib/nested
NestedWriteNestingTei.java
Log:
New Tei class, that will let the NestedWriteNesting tag
do what the documentation says it can do (make a scripting
variable)
Revision Changes Path
1.1 jakarta-struts/src/share/org/apache/struts/taglib/nested/NestedWriteNestingTei.java
Index: NestedWriteNestingTei.java
===================================================================
/*
* $Header: /home/cvs/jakarta-struts/src/share/org/apache/struts/taglib/nested/NestedWriteNestingTei.java,v 1.1 2003/10/04 06:10:55 arron Exp $
* $Revision: 1.1 $
* $Date: 2003/10/04 06:10:55 $
* ====================================================================
*
* 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", "Struts", 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.struts.taglib.nested;
import javax.servlet.jsp.tagext.*;
/**
* NestedWriteNestingTei
*
* This class will allow the nested:writeNesting tag to actually
* do what the doc says and make a scripting variable as an option (when "id"
* is supplied).
*
* @author Arron Bates
* @since Struts 1.2
* @version $Revision: 1.1 $
*/
public class NestedWriteNestingTei extends TagExtraInfo {
/**
* Return information about the scripting variables to be created.
*/
public VariableInfo[] getVariableInfo(TagData data) {
/* the id parameter */
String id = data.getAttributeString("id");
VariableInfo[] vi = null;
if (id != null) {
vi = new VariableInfo[1];
vi[0] = new VariableInfo(id, "java.lang.String",
true, VariableInfo.AT_END);
} else {
vi = new VariableInfo[0];
}
// job done
return vi;
}
}
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