kinman 2002/08/12 15:55:39
Added: jasper2/src/share/org/apache/jasper/runtime
JspContextWrapper.java
Log:
- Forgot to add this one.
Revision Changes Path
1.1
jakarta-tomcat-jasper/jasper2/src/share/org/apache/jasper/runtime/JspContextWrapper.java
Index: JspContextWrapper.java
===================================================================
/*
* $Header:
/home/cvs/jakarta-tomcat-jasper/jasper2/src/share/org/apache/jasper/runtime/JspContextWrapper.java,v
1.1 2002/08/12 22:55:39 kinman Exp $
* $Revision: 1.1 $
* $Date: 2002/08/12 22:55:39 $
*
* ====================================================================
*
* 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 [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.jasper.runtime;
import java.io.IOException;
import java.util.Enumeration;
import java.util.Hashtable;
import javax.servlet.Servlet;
import javax.servlet.ServletConfig;
import javax.servlet.ServletContext;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.ServletException;
import javax.servlet.http.HttpSession;
import javax.servlet.jsp.JspContext;
import javax.servlet.jsp.PageContext;
import javax.servlet.jsp.JspWriter;
import javax.servlet.jsp.tagext.BodyContent;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.el.ExpressionEvaluator;
/**
* A wrapper class for PageContext class used for providing a tempory
* page scope for invoking a fragment
*
* @author Kin-man Chung
*/
public class JspContextWrapper extends PageContext {
private PageContext pageContext;
private transient Hashtable pageAttributes;
public JspContextWrapper(JspContext jspContext) {
this.pageContext = (PageContext) jspContext;
this.pageAttributes = new Hashtable(16);
}
public void initialize(Servlet servlet, ServletRequest request,
ServletResponse response, String errorPageURL,
boolean needsSession, int bufferSize,
boolean autoFlush)
throws IOException, IllegalStateException, IllegalArgumentException
{
}
public Object getAttribute(String name) {
return pageAttributes.get(name);
}
public Object getAttribute(String name, int scope) {
if (scope == PAGE_SCOPE) {
return pageAttributes.get(name);
}
return pageContext.getAttribute(name, scope);
}
public void setAttribute(String name, Object attribute) {
pageAttributes.put(name, attribute);
}
public void setAttribute(String name, Object o, int scope) {
if (scope == PAGE_SCOPE) {
pageAttributes.put(name, o);
} else {
pageContext.setAttribute(name, o, scope);
}
}
public Object findAttribute(String name) {
Object o = pageAttributes.get(name);
if (o != null)
return o;
return pageContext.findAttribute(name);
}
public void removeAttribute(String name, int scope) {
if (scope == PAGE_SCOPE){
pageAttributes.remove(name);
} else {
pageContext.removeAttribute(name, scope);
}
}
public void removeAttribute(String name) {
removeAttribute(name, PAGE_SCOPE);
pageContext.removeAttribute(name);
}
public int getAttributesScope(String name) {
if (pageAttributes.get(name) != null) {
return PAGE_SCOPE;
} else {
return pageContext.getAttributesScope(name);
}
}
public Enumeration getAttributeNamesInScope(int scope) {
if (scope == PAGE_SCOPE) {
return pageAttributes.keys();
}
return pageContext.getAttributeNamesInScope(scope);
}
public void release() {
pageContext.release();
}
public JspWriter getOut() {
return pageContext.getOut();
}
public HttpSession getSession() {
return pageContext.getSession();
}
public Object getPage() {
return pageContext.getPage();
}
public ServletRequest getRequest() {
return pageContext.getRequest();
}
public ServletResponse getResponse() {
return pageContext.getResponse();
}
public Exception getException() {
return pageContext.getException();
}
public ServletConfig getServletConfig() {
return pageContext.getServletConfig();
}
public ServletContext getServletContext() {
return pageContext.getServletContext();
}
public void forward(String relativeUrlPath)
throws ServletException, IOException
{
pageContext.forward(relativeUrlPath);
}
public void include(String relativeUrlPath)
throws ServletException, IOException
{
pageContext.include(relativeUrlPath);
}
public BodyContent pushBody() {
return pageContext.pushBody();
}
public JspWriter popBody() {
return pageContext.popBody();
}
public ExpressionEvaluator getExpressionEvaluator() {
return pageContext.getExpressionEvaluator();
}
public void handlePageException(Exception ex)
throws IOException, ServletException
{
// Should never be called since handleException() called with a
// Throwable in the generated servlet.
handlePageException((Throwable) ex);
}
public void handlePageException(Throwable t)
throws IOException, ServletException
{
pageContext.handlePageException(t);
}
}
--
To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]>
For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
