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org.codehaus.groovy.grails.io.support
[Java] Class AbstractFileResolvingResource

java.lang.Object
  org.codehaus.groovy.grails.io.support.AbstractFileResolvingResource
All Implemented Interfaces:
Resource
public abstract class AbstractFileResolvingResource
extends java.lang.Object

Abstract base class for resources which resolve URLs into File references, such as org.springframework.core.io.UrlResource or org.springframework.core.io.ClassPathResource.

Detects the "file" protocol as well as the JBoss "vfs" protocol in URLs, resolving file system references accordingly.

Authors:
Juergen Hoeller
Since:
3.0

Method Summary
long contentLength()

boolean exists()

java.io.File getFile()

This implementation returns a File reference for the underlying class path resource, provided that it refers to a file in the file system.
protected java.io.File getFile(java.net.URI uri)

This implementation returns a File reference for the underlying class path resource, provided that it refers to a file in the file system.
protected java.io.File getFileForLastModifiedCheck()

This implementation determines the underlying File (or jar file, in case of a resource in a jar/zip).
boolean isReadable()

long lastModified()

 
Methods inherited from class java.lang.Object
java.lang.Object#wait(), java.lang.Object#wait(long, int), java.lang.Object#wait(long), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll()
 

Method Detail

contentLength

public long contentLength()

exists

public boolean exists()

getFile

public java.io.File getFile()
This implementation returns a File reference for the underlying class path resource, provided that it refers to a file in the file system.

getFile

protected java.io.File getFile(java.net.URI uri)
This implementation returns a File reference for the underlying class path resource, provided that it refers to a file in the file system.

getFileForLastModifiedCheck

protected java.io.File getFileForLastModifiedCheck()
This implementation determines the underlying File (or jar file, in case of a resource in a jar/zip).

isReadable

public boolean isReadable()

lastModified

public long lastModified()

 

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