- /*
- * 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 acknowledgment:
- * "This product includes software developed by the
- * Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowledgment may appear in the software itself,
- * if and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "Xalan" 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 name, without prior written
- * permission of the Apache Software Foundation.
- *
- * 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 and was
- * originally based on software copyright (c) 1999, Lotus
- * Development Corporation., http://www.lotus.com. For more
- * information on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- */
- package org.apache.xalan.templates;
-
- //import org.w3c.dom.*;
-
- import org.xml.sax.*;
-
- import org.apache.xpath.*;
- import org.apache.xml.utils.QName;
- import org.apache.xalan.res.XSLTErrorResources;
- import org.apache.xalan.res.XSLMessages;
- import org.apache.xalan.transformer.TransformerImpl;
-
- import javax.xml.transform.TransformerException;
-
- /**
- * <meta name="usage" content="advanced"/>
- * 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>
- */
- public class ElemMessage extends ElemTemplateElement
- {
-
- /**
- * 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.
- * @param sourceNode non-null reference to the <a href="http://www.w3.org/TR/xslt#dt-current-node">current source node</a>.
- * @param mode reference, which may be null, to the <a href="http://www.w3.org/TR/xslt#modes">current mode</a>.
- *
- * @throws TransformerException
- */
- public void execute(
- TransformerImpl transformer)
- throws TransformerException
- {
-
- if (TransformerImpl.S_DEBUG)
- transformer.getTraceManager().fireTraceEvent(this);
-
- 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"));
-
- if (TransformerImpl.S_DEBUG)
- transformer.getTraceManager().fireTraceEndEvent(this);
- }
- }