org.apache.hivemind.util

Class AbstractResource

java.lang.Object

org.apache.hivemind.util.AbstractResource

All Implemented Interfaces:

Resource

Direct Known Subclasses:

ClasspathResource, ContextResource, FileResource, URLResource

public abstract class AbstractResource
extends java.lang.Object
implements Resource

Abstract implementation of Resource.

Resource instances act as a kind of factory for new instances of the same type, via newResource(String).

Author:

Howard Lewis Ship

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractResource(java.lang.String path)
protected	AbstractResource(java.lang.String path, java.util.Locale locale)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj) Returns true if the other object is an instance of the same class, and the paths are equal.
java.util.Locale	getLocale() Returns the locale for which this resource has been localized or null if the resource has not been localized.
java.lang.String	getName() Returns the file name portion of the resource location.
java.lang.String	getPath() Returns the path that represents the resource.
Resource	getRelativeResource(java.lang.String name) Returns at a relative location to this resource.
protected abstract Resource	newResource(java.lang.String path)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hivemind.Resource

getLocalization, getResourceURL

Constructor Detail

AbstractResource

protected AbstractResource(java.lang.String path)

AbstractResource

protected AbstractResource(java.lang.String path,
                java.util.Locale locale)

Method Detail

getName

public java.lang.String getName()

Description copied from interface: Resource

Returns the file name portion of the resource location.

Specified by:

getName in interface Resource

getRelativeResource

public Resource getRelativeResource(java.lang.String name)

Description copied from interface: Resource

Returns at a relative location to this resource. The new resource may or may not exist; this can be determined via Resource.getResourceURL().

Specified by:

getRelativeResource in interface Resource

Parameters:

name - name of new resource, possibly as a relative path, or as an absolute path (starting with a slash).

getPath

public java.lang.String getPath()

Description copied from interface: Resource

Returns the path that represents the resource. This should only be used when the type of resource is known.

Specified by:

getPath in interface Resource

getLocale

public java.util.Locale getLocale()

Description copied from interface: Resource

Returns the locale for which this resource has been localized or null if the resource has not been localized. This should only be used when the type of resource is known. This locale is the same or more general than the locale for which localization was requested. For example, if the requested locale was en_US, but only the file Home_en was found, this locale returned would be en.

Specified by:

getLocale in interface Resource

newResource

protected abstract Resource newResource(java.lang.String path)

equals

public boolean equals(java.lang.Object obj)

Returns true if the other object is an instance of the same class, and the paths are equal.

Overrides:

equals in class java.lang.Object