Package org.apache.commons.vfs2.provider.jar

Class JarURLConnectionImpl

java.lang.Object

java.net.URLConnection

java.net.JarURLConnection

org.apache.commons.vfs2.provider.jar.JarURLConnectionImpl

public class JarURLConnectionImpl
extends JarURLConnection

A default URL connection that will work for most file systems.

Field Summary

Fields

Modifier and Type	Field	Description
private final String	entryName
private final FileContent	fileContent
private static final String	HACK_URL
private final JarFileObject	jarFileObject
private final URL	parentURL

Fields inherited from class java.net.JarURLConnection

jarFileURLConnection

Fields inherited from class java.net.URLConnection

allowUserInteraction, connected, doInput, doOutput, ifModifiedSince, url, useCaches

Constructor Summary

Constructors

Constructor	Description
JarURLConnectionImpl(JarFileObject jarFileObject, FileContent fileContent)	Constructs a new instance.

Method Summary

Modifier and Type	Method	Description
void	connect()
Attributes	getAttributes()
Certificate[]	getCertificates()
int	getContentLength()
String	getEntryName()
InputStream	getInputStream()
JarEntry	getJarEntry()
JarFile	getJarFile()
URL	getJarFileURL()
Manifest	getManifest()
OutputStream	getOutputStream()

Methods inherited from class java.net.JarURLConnection

getMainAttributes

Methods inherited from class java.net.URLConnection

addRequestProperty, getAllowUserInteraction, getConnectTimeout, getContent, getContent, getContentEncoding, getContentLengthLong, getContentType, getDate, getDefaultAllowUserInteraction, getDefaultRequestProperty, getDefaultUseCaches, getDoInput, getDoOutput, getExpiration, getFileNameMap, getHeaderField, getHeaderField, getHeaderFieldDate, getHeaderFieldInt, getHeaderFieldKey, getHeaderFieldLong, getHeaderFields, getIfModifiedSince, getLastModified, getPermission, getReadTimeout, getRequestProperties, getRequestProperty, getURL, getUseCaches, guessContentTypeFromName, guessContentTypeFromStream, setAllowUserInteraction, setConnectTimeout, setContentHandlerFactory, setDefaultAllowUserInteraction, setDefaultRequestProperty, setDefaultUseCaches, setDoInput, setDoOutput, setFileNameMap, setIfModifiedSince, setReadTimeout, setRequestProperty, setUseCaches, toString

Methods inherited from class java.lang.Object

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

Field Details

HACK_URL

private static final String HACK_URL

See Also:

• Constant Field Values

fileContent

private final FileContent fileContent

parentURL

private final URL parentURL

jarFileObject

private final JarFileObject jarFileObject

entryName

private final String entryName

Constructor Details

JarURLConnectionImpl

public JarURLConnectionImpl(JarFileObject jarFileObject,
 FileContent fileContent)
                     throws MalformedURLException,
FileSystemException

Constructs a new instance.

Parameters:

jarFileObject - The JAR file.

fileContent - THe JAR file contents.

Throws:

MalformedURLException - Should not happen.

FileSystemException - if an error occurs accessing the JAR file.

Method Details

connect

public void connect()

Specified by:

connect in class URLConnection

getAttributes

public Attributes getAttributes()
                         throws IOException

Overrides:

getAttributes in class JarURLConnection

Throws:

IOException

getCertificates

public Certificate[] getCertificates()

Overrides:

getCertificates in class JarURLConnection

getContentLength

public int getContentLength()

Overrides:

getContentLength in class URLConnection

getEntryName

public String getEntryName()

Overrides:

getEntryName in class JarURLConnection

getInputStream

public InputStream getInputStream()
                           throws IOException

Overrides:

getInputStream in class URLConnection

Throws:

IOException

getJarEntry

public JarEntry getJarEntry()
                     throws IOException

Overrides:

getJarEntry in class JarURLConnection

Throws:

IOException

getJarFile

public JarFile getJarFile()
                   throws IOException

Specified by:

getJarFile in class JarURLConnection

Throws:

IOException

getJarFileURL

public URL getJarFileURL()

Overrides:

getJarFileURL in class JarURLConnection

getManifest

public Manifest getManifest()
                     throws IOException

Overrides:

getManifest in class JarURLConnection

Throws:

IOException

getOutputStream

public OutputStream getOutputStream()
                             throws IOException

Overrides:

getOutputStream in class URLConnection

Throws:

IOException