org.directwebremoting.servlet
Class JavaScriptHandler

java.lang.Object
  org.directwebremoting.servlet.CachingHandler
      org.directwebremoting.servlet.TemplateHandler
          org.directwebremoting.servlet.JavaScriptHandler

All Implemented Interfaces:

Handler

Direct Known Subclasses:

FileJavaScriptHandler, GeneratedJavaScriptHandler

public abstract class JavaScriptHandler
extends TemplateHandler

Once we know a resource is JavaScript, we can go about compressing it.

Author:

Joe Walker [joe at getahead dot ltd dot uk]

Constructor Summary

JavaScriptHandler()
Setup the JavaScriptHandler defaults

Method Summary

java.lang.String	generateCachableContent(java.lang.String contextPath, java.lang.String servletPath, java.lang.String pathInfo) Create a String which can be cached and sent as a 302.
void	setCompressor(Compressor compressor) Setter for the current JavaScript compression library
void	setDebug(boolean debug) In debug mode we don't do compression at all

Methods inherited from class org.directwebremoting.servlet.CachingHandler

getMimeType, handle, setIgnoreLastModified, setMimeType

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JavaScriptHandler

public JavaScriptHandler()

Setup the JavaScriptHandler defaults

Method Detail

generateCachableContent

public java.lang.String generateCachableContent(java.lang.String contextPath,
                                                java.lang.String servletPath,
                                                java.lang.String pathInfo)
                                         throws java.io.IOException

Description copied from class: CachingHandler

Create a String which can be cached and sent as a 302. Returning null signals that the resource doesn't exist and should result in a 404.

Overrides:

generateCachableContent in class TemplateHandler

Returns:

The string to output for this resource

Throws:

java.io.IOException

setCompressor

public void setCompressor(Compressor compressor)

Setter for the current JavaScript compression library

Parameters:

compressor - The new compression library

setDebug

public void setDebug(boolean debug)

In debug mode we don't do compression at all