org.apache.shindig.gadgets.uri

Class DefaultJsUriManager

java.lang.Object

org.apache.shindig.gadgets.uri.DefaultJsUriManager

All Implemented Interfaces:

JsUriManager

public class DefaultJsUriManager
extends Object
implements JsUriManager

Generates and validates URLs serviced by a gadget JavaScript service (JsServlet).

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.shindig.gadgets.uri.JsUriManager

JsUriManager.JsUri, JsUriManager.Versioner

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	JS_DELIMITER
protected static String	JS_SUFFIX

Constructor Summary

Constructors

Constructor and Description
DefaultJsUriManager(ContainerConfig config, JsUriManager.Versioner versioner)

Method Summary

Methods

Modifier and Type	Method and Description
protected boolean	addGadgetUri()
protected void	issueUriFormatError(String err)
Uri	makeExternJsUri(Gadget gadget, Collection<String> extern)
JsUriManager.JsUri	processExternJsUri(Uri uri) Essentially pulls apart a Uri created by makeExternJsUri, validating its contents, especially the version key.

Methods inherited from class java.lang.Object

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

Field Detail

JS_SUFFIX

protected static final String JS_SUFFIX

See Also:

Constant Field Values

JS_DELIMITER

protected static final String JS_DELIMITER

See Also:

Constant Field Values

Constructor Detail

DefaultJsUriManager

@Inject
public DefaultJsUriManager(ContainerConfig config,
                          JsUriManager.Versioner versioner)

Method Detail

makeExternJsUri

public Uri makeExternJsUri(Gadget gadget,
                  Collection<String> extern)

Specified by:

makeExternJsUri in interface JsUriManager

Parameters:

gadget - The gadget in which the requested JS will be externed.

extern - The list of features that js is needed for.

Returns:

The uri for the externed javascript that includes all listed extern libraries.

processExternJsUri

public JsUriManager.JsUri processExternJsUri(Uri uri)
                                      throws GadgetException

Essentially pulls apart a Uri created by makeExternJsUri, validating its contents, especially the version key.

Specified by:

processExternJsUri in interface JsUriManager

Parameters:

uri - Generated extern JS Uri

Returns:

Processed status of the provided Uri.

Throws:

GadgetException

issueUriFormatError

protected void issueUriFormatError(String err)
                            throws GadgetException

Throws:

GadgetException

addGadgetUri

protected boolean addGadgetUri()