You are viewing a plain text version of this content. The canonical link for it is here.
Posted to taglibs-dev@jakarta.apache.org by ma...@locus.apache.org on 2000/04/11 00:25:36 UTC
cvs commit: jakarta-taglibs/xsl-tags/src/org/apache/taglibs/xsltags ShowSource.java
mandar 00/04/10 15:25:36
Added: xsl-tags/examples/web/jsp ShowSource.jsp
xsl-tags/src/org/apache/taglibs/xsltags ShowSource.java
Log:
initial drop to xsl-tags
Revision Changes Path
1.1 jakarta-taglibs/xsl-tags/examples/web/jsp/ShowSource.jsp
Index: ShowSource.jsp
===================================================================
<html>
<!--
Copyright (c) 1999 The Apache Software Foundation. All rights
reserved.
-->
<body bgcolor=white>
<%@ taglib uri="XMLTAGS" prefix="jLib" %>
<p>
<jLib:ShowSource jspFile="<%= request.getParameter(\"jspFile\") %>" />
</body>
</html>
1.1 jakarta-taglibs/xsl-tags/src/org/apache/taglibs/xsltags/ShowSource.java
Index: ShowSource.java
===================================================================
/*
*
* ====================================================================
*
* 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 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/>.
*
* [Additional notices, if required by prior licensing conditions]
*
*/
package org.apache.taglibs.xsltags;
import javax.servlet.*;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
import java.io.*;
/**
* Display the sources of the JSP file.
*
* Author Anil Vijendran.
*/
public class ShowSource
extends TagSupport
{
String jspFile;
public void setJspFile(String jspFile) {
this.jspFile = jspFile;
}
public int doEndTag() throws JspException {
InputStream in
= pageContext.getServletContext().getResourceAsStream(jspFile);
if (in == null)
throw new JspTagException("Unable to find JSP file: "+jspFile);
InputStreamReader reader = new InputStreamReader(in);
JspWriter out = pageContext.getOut();
try {
out.println("<body>");
out.println("<pre>");
for(int ch = in.read(); ch != -1; ch = in.read())
if (ch == '<')
out.print("<");
else
out.print((char) ch);
out.println("</pre>");
out.println("</body>");
} catch (IOException ex) {
throw new JspTagException("IOException: "+ex.toString());
}
return super.doEndTag();
}
}