org.apache.shindig.gadgets.js

Class JsLoadProcessor

java.lang.Object

org.apache.shindig.gadgets.js.JsLoadProcessor

All Implemented Interfaces:

JsProcessor

public class JsLoadProcessor
extends Object
implements JsProcessor

Emit JS loader code if the jsload query parameter is present in the request.

Field Summary

Fields

Modifier and Type	Field and Description
static String	ASYNC_JSLOAD_JS_TPL
static String	JSLOAD_JS_TPL
static String	JSLOAD_ONLOAD_ERROR

Constructor Summary

Constructors

Constructor and Description
JsLoadProcessor(JsUriManager jsUriManager, int jsloadTtlSecs, boolean requireOnload)

Method Summary

Methods

Modifier and Type	Method and Description
protected String	createJsloadScript(Uri uri)
protected void	doJsload(JsUriManager.JsUri jsUri, JsResponseBuilder resp)
boolean	process(JsRequest request, JsResponseBuilder builder) Populates or modifies the Javascript response.
void	setUseAsync(Boolean jsloadAsync)

Methods inherited from class java.lang.Object

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

Field Detail

JSLOAD_ONLOAD_ERROR

public static final String JSLOAD_ONLOAD_ERROR

See Also:

Constant Field Values

JSLOAD_JS_TPL

public static final String JSLOAD_JS_TPL

See Also:

Constant Field Values

ASYNC_JSLOAD_JS_TPL

public static final String ASYNC_JSLOAD_JS_TPL

See Also:

Constant Field Values

Constructor Detail

JsLoadProcessor

@Inject
public JsLoadProcessor(JsUriManager jsUriManager,
                      int jsloadTtlSecs,
                      boolean requireOnload)

Method Detail

setUseAsync

@Inject(optional=true)
public void setUseAsync(Boolean jsloadAsync)

process

public boolean process(JsRequest request,
              JsResponseBuilder builder)
                throws JsException

Description copied from interface: JsProcessor

Populates or modifies the Javascript response.

Specified by:

process in interface JsProcessor

Parameters:

request - The JS request that originated this execution.

builder - The response builder to work on.

Returns:

Whether processing should continue after this processor.

Throws:

JsException

doJsload

protected void doJsload(JsUriManager.JsUri jsUri,
            JsResponseBuilder resp)
                 throws JsException

Throws:

JsException

createJsloadScript

protected String createJsloadScript(Uri uri)