com.netphantom.server.utils.npjar

Class NpJarURLConnection

java.lang.Object

java.net.URLConnection

java.net.JarURLConnection

com.netphantom.server.utils.npjar.NpJarURLConnection

public class NpJarURLConnection
extends JarURLConnection

Extends the JarURLConnection to handle NpJarFile instead of JarFile's.

Field Summary

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

Modifier	Constructor and Description
protected	NpJarURLConnection(URL url) Creates an NpJar URL connection.

Method Summary

Methods

Modifier and Type	Method and Description
void	connect() Opens a communications link to the resource referenced by this URL, if such a connection has not already been established.
Attributes	getAttributes()
Certificate[]	getCertificates()
InputStream	getInputStream() Returns an input stream that reads from this open connection.
JarFile	getJarFile() Gets the Jar file associated with the URL connection.
Attributes	getMainAttributes()
Manifest	getManifest()

Methods inherited from class java.net.JarURLConnection

getEntryName, getJarEntry, getJarFileURL

Methods inherited from class java.net.URLConnection

addRequestProperty, getAllowUserInteraction, getConnectTimeout, getContent, getContent, getContentEncoding, getContentLength, getContentLengthLong, getContentType, getDate, getDefaultAllowUserInteraction, getDefaultRequestProperty, getDefaultUseCaches, getDoInput, getDoOutput, getExpiration, getFileNameMap, getHeaderField, getHeaderField, getHeaderFieldDate, getHeaderFieldInt, getHeaderFieldKey, getHeaderFieldLong, getHeaderFields, getIfModifiedSince, getLastModified, getOutputStream, 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

Constructor Detail

NpJarURLConnection

protected NpJarURLConnection(URL url)
                      throws MalformedURLException

Creates an NpJar URL connection.

Parameters:

url - The requested URL.

Throws:

MalformedURLException

Method Detail

getJarFile

public JarFile getJarFile()
                   throws IOException

Gets the Jar file associated with the URL connection.

Specified by:

getJarFile in class JarURLConnection

Throws:

IOException

connect

public void connect()
             throws IOException

Opens a communications link to the resource referenced by this URL, if such a connection has not already been established.

If the connect method is called when the connection has already been opened (indicated by the connected field having the value true), the call is ignored.

Specified by:

connect in class URLConnection

Throws:

IOException - if an I/O error occurs while opening the connection.

getAttributes

public Attributes getAttributes()
                         throws IOException

Overrides:

getAttributes in class JarURLConnection

Throws:

IOException

getCertificates

public Certificate[] getCertificates()
                              throws IOException

Overrides:

getCertificates in class JarURLConnection

Throws:

IOException

getMainAttributes

public Attributes getMainAttributes()
                             throws IOException

Overrides:

getMainAttributes in class JarURLConnection

Throws:

IOException

getManifest

public Manifest getManifest()
                     throws IOException

Overrides:

getManifest in class JarURLConnection

Throws:

IOException

getInputStream

public InputStream getInputStream()
                           throws IOException

Returns an input stream that reads from this open connection.

Overrides:

getInputStream in class URLConnection

Returns:

an input stream that reads from this open connection.

Throws:

IOException - if an I/O error occurs while creating the input stream.