org.webframe.support.driver.resource.jar
Class JarResource

java.lang.Object
  org.springframework.core.io.AbstractResource
      org.springframework.core.io.AbstractFileResolvingResource
          org.webframe.support.driver.resource.jar.JarResource

All Implemented Interfaces:

org.springframework.core.io.InputStreamSource, org.springframework.core.io.Resource

public class JarResource
extends org.springframework.core.io.AbstractFileResolvingResource

JarResource资源类，用于处理jar包中的资源文件

Version:

$Id: codetemplates.xml,v 1.1 2009/09/07 08:48:12 Exp $ Create: 2011-4-6 下午08:27:52

Author:

黄国庆

Field Summary

private Set<String>	entriesPath
private Map<String,Set<String>>	entryFilesPathMap
private JarEntry	jarEntry
private JarFile	jarFile
private String	jarName
private JarURLConnection	jarURLConnection
private String	path

Constructor Summary

	JarResource(JarURLConnection jarURLConnection)
private	JarResource(JarURLConnection jarURLConnection, JarFile jarFile, String jarName, Set<String> entriesPath, String path)

Method Summary

void	close()
org.springframework.core.io.Resource	createRelative(String relativePath)
boolean	equals(Object obj)
boolean	exists()
String	getDescription()
Set<String>	getEntriesPath()
Set<String>	getEntryFilesByDir(String directory, org.springframework.util.PathMatcher matcher)
String	getFilename()
InputStream	getInputStream()
JarEntry	getJarEntry(String entryName)
URL	getURL()
int	hashCode()
private String	resolveJarEntryPath(String path)

Methods inherited from class org.springframework.core.io.AbstractFileResolvingResource

contentLength, getFile, getFile, getFileForLastModifiedCheck, isReadable, lastModified

Methods inherited from class org.springframework.core.io.AbstractResource

getURI, isOpen, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

jarName

private String jarName

jarURLConnection

private final JarURLConnection jarURLConnection

jarEntry

private JarEntry jarEntry

path

private final String path

entriesPath

private Set<String> entriesPath

entryFilesPathMap

private final Map<String,Set<String>> entryFilesPathMap

jarFile

private JarFile jarFile

Constructor Detail

JarResource

public JarResource(JarURLConnection jarURLConnection)
            throws IOException

Throws:

IOException

JarResource

private JarResource(JarURLConnection jarURLConnection,
                    JarFile jarFile,
                    String jarName,
                    Set<String> entriesPath,
                    String path)

Method Detail

createRelative

public org.springframework.core.io.Resource createRelative(String relativePath)

Specified by:

createRelative in interface org.springframework.core.io.Resource

Overrides:

createRelative in class org.springframework.core.io.AbstractResource

getDescription

public String getDescription()

getInputStream

public InputStream getInputStream()
                           throws IOException

Throws:

IOException

getURL

public URL getURL()
           throws IOException

Specified by:

getURL in interface org.springframework.core.io.Resource

Overrides:

getURL in class org.springframework.core.io.AbstractResource

Throws:

IOException

exists

public boolean exists()

Specified by:

exists in interface org.springframework.core.io.Resource

Overrides:

exists in class org.springframework.core.io.AbstractFileResolvingResource

getFilename

public String getFilename()

Specified by:

getFilename in interface org.springframework.core.io.Resource

Overrides:

getFilename in class org.springframework.core.io.AbstractResource

hashCode

public int hashCode()

Overrides:

hashCode in class org.springframework.core.io.AbstractResource

equals

public boolean equals(Object obj)

Overrides:

equals in class org.springframework.core.io.AbstractResource

getEntryFilesByDir

public Set<String> getEntryFilesByDir(String directory,
                                      org.springframework.util.PathMatcher matcher)

getJarEntry

public JarEntry getJarEntry(String entryName)

getEntriesPath

public Set<String> getEntriesPath()

resolveJarEntryPath

private String resolveJarEntryPath(String path)

close

public void close()
           throws IOException

Throws:

IOException