com.google.gwt.dev.resource

Class Resource

java.lang.Object

com.google.gwt.dev.resource.Resource

Direct Known Subclasses:

AbstractResource, MockResource

public abstract class Resource
extends Object

Provides information about a file-like resource.

Constructor Summary

Constructors

Constructor and Description
Resource()

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj) Overridden to finalize; always returns object identity.
abstract long	getLastModified() Returns the last modified time of the compilation unit.
abstract String	getLocation() Returns the URL-like location of the resource.
abstract String	getPath() Returns the full abstract path of the resource.
String	getPathPrefix() If some prefix was stripped from the path, as is for RerootedResources, retrieve it back with this method.
URL	getURL() Deprecated. with no replacement
int	hashCode() Overridden to finalize; always returns identity hash code.
abstract InputStream	openContents() Returns the contents of the resource.
String	toString() Overridden to finalize; always returns getLocation().
abstract boolean	wasRerooted()

Methods inherited from class java.lang.Object

finalize, getClass

Constructor Detail

Resource

public Resource()

Method Detail

equals

public final boolean equals(Object obj)

Overridden to finalize; always returns object identity.

Overrides:

equals in class Object

getLastModified

public abstract long getLastModified()

Returns the last modified time of the compilation unit.

getLocation

public abstract String getLocation()

Returns the URL-like location of the resource. The returned value should generally reflect a unique resource in the system. The returned value will only be a valid URL if the underlying object is accessible via a URL.

getPath

public abstract String getPath()

Returns the full abstract path of the resource.

getPathPrefix

public String getPathPrefix()

If some prefix was stripped from the path, as is for RerootedResources, retrieve it back with this method.

getURL

@Deprecated
public final URL getURL()

Deprecated. with no replacement

Returns a URL for this resource if the resource happens to be based off the file system, otherwise returns null.

hashCode

public final int hashCode()

Overridden to finalize; always returns identity hash code.

Overrides:

hashCode in class Object

openContents

public abstract InputStream openContents()
                                  throws IOException

Returns the contents of the resource. The caller is responsible for closing the stream.

Throws:

IOException

toString

public final String toString()

Overridden to finalize; always returns getLocation().

Overrides:

toString in class Object

wasRerooted

public abstract boolean wasRerooted()