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oracle.stellent.wcm.common.io.resource
Class Resource

java.lang.Object
oracle.stellent.wcm.common.io.resource.Resource

Direct Known Subclasses:

ClasspathResource, FileResource, InputStreamResource, ServletContextResource, UrlResource

public abstract class Resource

extends java.lang.Object

Represents an stream and path to a resource

Constructor Summary

protected

Resource(java.lang.String path)

Method Summary

boolean	exists()
java.lang.String	getExternalPath()
abstract java.io.InputStream	getInputStream()
long	getLastModified()
java.lang.String	getPath()

Methods inherited from class java.lang.Object

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

Constructor Detail

Resource

protected Resource(java.lang.String path)

Method Detail

getPath

public java.lang.String getPath()

Returns:

the path of the resource

getExternalPath

public java.lang.String getExternalPath()

Returns:

an external form of the path

getLastModified

public long getLastModified()

Returns:

the time when this resource was last modified, -1 if it cannot be determined

exists

public boolean exists()

Returns:

true if the resource exists

getInputStream

public abstract java.io.InputStream getInputStream()
                                            throws java.io.IOException

Returns:

the inputstream to this resource

Throws:

java.io.IOException

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