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 [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.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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