org.directwebremoting.servlet
Class FileJavaScriptHandler

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

All Implemented Interfaces:

Handler

Direct Known Subclasses:

AuthHandler, BaseEngineHandler, BaseUtilHandler, WebworkUtilHandler

public class FileJavaScriptHandler
extends JavaScriptHandler

Many JavaScriptHandlers just read their contents from a file. This class simplifies that.

Author:

Joe Walker [joe at getahead dot ltd dot uk], Randy Jones (Updates)

Constructor Summary

FileJavaScriptHandler(java.lang.String resource)

FileJavaScriptHandler(java.lang.String resource, java.lang.String copyright)

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.

Methods inherited from class org.directwebremoting.servlet.JavaScriptHandler

setCompressor, setDebug

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

FileJavaScriptHandler

public FileJavaScriptHandler(java.lang.String resource)

Parameters:

resource - The name of the resource in the classpath that we read our contents from

FileJavaScriptHandler

public FileJavaScriptHandler(java.lang.String resource,
                             java.lang.String copyright)

Parameters:

resource - The name of the resource in the classpath that we read our contents from

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 JavaScriptHandler

Returns:

The string to output for this resource

Throws:

java.io.IOException