org.zkoss.util.resource
Class ContentLoader

java.lang.Object
  org.zkoss.util.resource.AbstractLoader<java.lang.Object,java.lang.String>
      org.zkoss.util.resource.ContentLoader

All Implemented Interfaces:

Loader<java.lang.Object,java.lang.String>

public class ContentLoader
extends AbstractLoader<java.lang.Object,java.lang.String>

A Loader that loads the resource by use URL.getContent() if the source is URL, or loads into a String if the source is a File (and assumging UTF-8).

Author:

tomyeh

Nested Class Summary

Nested classes/interfaces inherited from interface org.zkoss.util.resource.Loader

Loader.Resource<V>

Constructor Summary

ContentLoader()

Method Summary

java.lang.String

load(java.lang.Object src) Loads the resource.

Methods inherited from class org.zkoss.util.resource.AbstractLoader

getLastModified, shallCheck

Methods inherited from class java.lang.Object

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

Constructor Detail

ContentLoader

public ContentLoader()

Method Detail

load

public java.lang.String load(java.lang.Object src)
                      throws java.lang.Exception

Description copied from interface: Loader

Loads the resource.

The returned resource could be anything. It will be returned by ResourceCache.get(java.lang.Object). However, if you want to have more control (e.g., whether to cache), you can return an instance of Loader.Resource. Then, the return value of ResourceCache.get(java.lang.Object) will be Loader.Resource.resource.

Returns:

null if not found

Throws:

java.lang.Exception - you might throw any exception which will be passed back to the caller of ResourceCache.get(java.lang.Object)