HttpServletResponseWrapper.java
package org.andromda.cartridges.jsf.portlet.myfaces.tomahawk.support;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.util.Locale;
import javax.portlet.PortletURL;
import javax.portlet.RenderResponse;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletResponse;
/**
* This class is a dummy HttpServletResponse.
*
* @author <a href="mailto:[email protected]">Shinsuke Sugaya</a>
*/
public class HttpServletResponseWrapper
implements HttpServletResponse, RenderResponse
{
private final RenderResponse renderResponse;
/**
* @param renderResponse
*/
public HttpServletResponseWrapper(
final RenderResponse renderResponse)
{
this.renderResponse = renderResponse;
}
/**
* @return renderResponse.getWriter()
* @throws IOException
* @see javax.servlet.ServletResponseWrapper#getWriter()
*/
public PrintWriter getWriter() throws IOException
{
return renderResponse.getWriter();
}
/**
* Returns writer to which MyFaces' AddResource stores elements.
*
* @return writer which has elements, such as <script> and
* <link> public StringWriter getStringWriter() { return
* (StringWriter) writer; }
*/
/**
* @see javax.servlet.ServletResponse#flushBuffer()
*/
public void flushBuffer() throws IOException
{
if (renderResponse != null)
{
renderResponse.flushBuffer();
}
}
/**
* @see javax.servlet.ServletResponse#getBufferSize()
*/
public int getBufferSize()
{
if (renderResponse != null)
{
return renderResponse.getBufferSize();
}
return 0;
}
/**
* @see javax.servlet.ServletResponse#getCharacterEncoding()
*/
public String getCharacterEncoding()
{
if (renderResponse != null)
{
return renderResponse.getCharacterEncoding();
}
return null;
}
/**
* @see javax.servlet.ServletResponse#getLocale()
*/
public Locale getLocale()
{
if (renderResponse != null)
{
return renderResponse.getLocale();
}
return null;
}
/**
* @see javax.servlet.ServletResponse#getOutputStream()
*/
public ServletOutputStream getOutputStream() throws IOException
{
if (renderResponse != null)
{
return new ServletOutputStreamWrapper(renderResponse.getPortletOutputStream());
}
return null;
}
/**
* @see javax.servlet.ServletResponse#isCommitted()
*/
public boolean isCommitted()
{
if (renderResponse != null)
{
return renderResponse.isCommitted();
}
return false;
}
/**
* @see javax.servlet.ServletResponse#reset()
*/
public void reset()
{
if (renderResponse != null)
{
renderResponse.reset();
}
}
/**
* @see javax.servlet.ServletResponse#resetBuffer()
*/
public void resetBuffer()
{
if (renderResponse != null)
{
renderResponse.resetBuffer();
}
}
/**
* @see javax.servlet.ServletResponse#setBufferSize(int)
*/
public void setBufferSize(final int arg0)
{
renderResponse.setBufferSize(arg0);
}
/**
* @see javax.servlet.ServletResponse#setContentLength(int)
*/
public void setContentLength(final int arg0)
{
}
/**
* @see javax.servlet.ServletResponse#setContentType(String)
*/
public void setContentType(final String arg0)
{
if (renderResponse != null)
{
renderResponse.setContentType(arg0);
}
}
/**
* @see javax.servlet.ServletResponse#setLocale(java.util.Locale)
*/
public void setLocale(final Locale arg0)
{
}
/**
* @see javax.servlet.http.HttpServletResponse#addCookie(javax.servlet.http.Cookie)
*/
public void addCookie(final Cookie arg0)
{
}
/**
* @see javax.servlet.http.HttpServletResponse#addDateHeader(String,
* long)
*/
public void addDateHeader(final String arg0, final long arg1)
{
}
/**
* @see javax.servlet.http.HttpServletResponse#addHeader(String,
* String)
*/
public void addHeader(final String arg0, final String arg1)
{
}
/**
* @see javax.servlet.http.HttpServletResponse#addIntHeader(String,
* int)
*/
public void addIntHeader(final String arg0, final int arg1)
{
}
/**
* @see javax.servlet.http.HttpServletResponse#containsHeader(String)
*/
public boolean containsHeader(final String arg0)
{
return false;
}
/**
* @see javax.servlet.http.HttpServletResponse#encodeRedirectUrl(String)
* @deprecated
*/
@Deprecated
public String encodeRedirectUrl(final String arg0)
{
return null;
}
/**
* @see javax.servlet.http.HttpServletResponse#encodeRedirectURL(String)
*/
public String encodeRedirectURL(final String arg0)
{
return null;
}
/**
* @see javax.servlet.http.HttpServletResponse#encodeUrl(String)
* @deprecated
*/
@Deprecated
public String encodeUrl(final String arg0)
{
if (renderResponse != null)
{
return renderResponse.encodeURL(arg0);
}
return null;
}
/**
* @see javax.servlet.http.HttpServletResponse#encodeURL(String)
*/
public String encodeURL(final String arg0)
{
return renderResponse.encodeURL(arg0);
}
/**
* @see javax.servlet.http.HttpServletResponse#sendError(int,
* String)
*/
public void sendError(final int arg0, final String arg1) throws IOException
{
}
/**
* @see javax.servlet.http.HttpServletResponse#sendError(int)
*/
public void sendError(final int arg0) throws IOException
{
}
/**
* @see javax.servlet.http.HttpServletResponse#sendRedirect(String)
*/
public void sendRedirect(final String arg0) throws IOException
{
}
/**
* @see javax.servlet.http.HttpServletResponse#setDateHeader(String,
* long)
*/
public void setDateHeader(final String arg0, final long arg1)
{
}
/**
* @see javax.servlet.http.HttpServletResponse#setHeader(String,
* String)
*/
public void setHeader(final String arg0, final String arg1)
{
}
/**
* @see javax.servlet.http.HttpServletResponse#setIntHeader(String,
* int)
*/
public void setIntHeader(final String arg0, final int arg1)
{
}
/**
* @see javax.servlet.http.HttpServletResponse#setStatus(int,
* String)
* @deprecated
*/
@Deprecated
public void setStatus(final int arg0, final String arg1)
{
}
/**
* @see javax.servlet.http.HttpServletResponse#setStatus(int)
*/
public void setStatus(final int arg0)
{
}
/**
* @see javax.portlet.PortletResponse#addProperty(String,
* String)
*/
public void addProperty(final String arg0, final String arg1)
{
renderResponse.addProperty(arg0, arg1);
}
/**
* @see javax.portlet.PortletResponse#setProperty(String,
* String)
*/
public void setProperty(final String arg0, final String arg1)
{
renderResponse.setProperty(arg0, arg1);
}
/**
* @see javax.servlet.ServletResponse#getContentType()
*/
public String getContentType()
{
if (renderResponse != null)
{
return renderResponse.getContentType();
}
return null;
}
/**
* @see javax.servlet.ServletResponse#setCharacterEncoding(String)
*/
public void setCharacterEncoding(final String arg0)
{
}
/**
* @see javax.portlet.RenderResponse#createActionURL()
*/
public PortletURL createActionURL()
{
return renderResponse.createActionURL();
}
/**
* @see javax.portlet.RenderResponse#createRenderURL()
*/
public PortletURL createRenderURL()
{
return renderResponse.createRenderURL();
}
/**
* @see javax.portlet.RenderResponse#getNamespace()
*/
public String getNamespace()
{
return renderResponse.getNamespace();
}
/**
* @see javax.portlet.RenderResponse#getPortletOutputStream()
*/
public OutputStream getPortletOutputStream() throws IOException
{
return renderResponse.getPortletOutputStream();
}
/**
* @see javax.portlet.RenderResponse#setTitle(String)
*/
public void setTitle(final String title)
{
renderResponse.setTitle(title);
}
/**
* @return renderResponse
*/
public RenderResponse getResponse()
{
return renderResponse;
}
}