| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| /* |
| * $Id: ElemMessage.java 468643 2006-10-28 06:56:03Z minchau $ |
| */ |
| package org.apache.xalan.templates; |
| |
| import javax.xml.transform.TransformerException; |
| |
| import org.apache.xalan.res.XSLMessages; |
| import org.apache.xalan.res.XSLTErrorResources; |
| import org.apache.xalan.transformer.TransformerImpl; |
| |
| /** |
| * Implement xsl:message. |
| * <pre> |
| * <!ELEMENT xsl:message %template;> |
| * <!ATTLIST xsl:message |
| * %space-att; |
| * terminate (yes|no) "no" |
| * > |
| * </pre> |
| * @see <a href="http://www.w3.org/TR/xslt#message">message in XSLT Specification</a> |
| * @xsl.usage advanced |
| */ |
| public class ElemMessage extends ElemTemplateElement |
| { |
| static final long serialVersionUID = 1530472462155060023L; |
| |
| /** |
| * If the terminate attribute has the value yes, then the |
| * XSLT transformer should terminate processing after sending |
| * the message. The default value is no. |
| * @serial |
| */ |
| private boolean m_terminate = Constants.ATTRVAL_NO; // default value |
| |
| /** |
| * Set the "terminate" attribute. |
| * If the terminate attribute has the value yes, then the |
| * XSLT transformer should terminate processing after sending |
| * the message. The default value is no. |
| * |
| * @param v Value to set for "terminate" attribute. |
| */ |
| public void setTerminate(boolean v) |
| { |
| m_terminate = v; |
| } |
| |
| /** |
| * Get the "terminate" attribute. |
| * If the terminate attribute has the value yes, then the |
| * XSLT transformer should terminate processing after sending |
| * the message. The default value is no. |
| * |
| * @return value of "terminate" attribute. |
| */ |
| public boolean getTerminate() |
| { |
| return m_terminate; |
| } |
| |
| /** |
| * Get an int constant identifying the type of element. |
| * @see org.apache.xalan.templates.Constants |
| * |
| * @return The token ID for this element |
| */ |
| public int getXSLToken() |
| { |
| return Constants.ELEMNAME_MESSAGE; |
| } |
| |
| /** |
| * Return the node name. |
| * |
| * @return name of the element |
| */ |
| public String getNodeName() |
| { |
| return Constants.ELEMNAME_MESSAGE_STRING; |
| } |
| |
| /** |
| * Send a message to diagnostics. |
| * The xsl:message instruction sends a message in a way that |
| * is dependent on the XSLT transformer. The content of the xsl:message |
| * instruction is a template. The xsl:message is instantiated by |
| * instantiating the content to create an XML fragment. This XML |
| * fragment is the content of the message. |
| * |
| * @param transformer non-null reference to the the current transform-time state. |
| * |
| * @throws TransformerException |
| */ |
| public void execute( |
| TransformerImpl transformer) |
| throws TransformerException |
| { |
| |
| String data = transformer.transformToString(this); |
| |
| transformer.getMsgMgr().message(this, data, m_terminate); |
| |
| if(m_terminate) |
| transformer.getErrorListener().fatalError(new TransformerException(XSLMessages.createMessage(XSLTErrorResources.ER_STYLESHEET_DIRECTED_TERMINATION, null))); //"Stylesheet directed termination")); |
| } |
| } |