com.goldencode.p2j.main

Class TwoURLsResource

java.lang.Object

org.eclipse.jetty.util.resource.Resource

com.goldencode.p2j.main.TwoURLsResource

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, org.eclipse.jetty.util.resource.ResourceFactory

public class TwoURLsResource
extends org.eclipse.jetty.util.resource.Resource

Jetty resource implementation that is capable to merge two other resources.

Field Summary

Fields

Modifier and Type	Field and Description
private org.eclipse.jetty.util.resource.Resource	res1 First resource
private org.eclipse.jetty.util.resource.Resource	res2 Second resource

Fields inherited from class org.eclipse.jetty.util.resource.Resource

__defaultUseCaches

Constructor Summary

Constructors

Constructor and Description
TwoURLsResource(org.eclipse.jetty.util.resource.Resource res1, org.eclipse.jetty.util.resource.Resource res2) Ctor.

Method Summary

Modifier and Type	Method and Description
org.eclipse.jetty.util.resource.Resource	addPath(java.lang.String path) Adds a path to the resource and returns a new resource representing the path addition.
void	close() Closes this stream and releases any system resources associated with it.
boolean	delete() Deletes the resource.
boolean	exists() Checks whether resource exists.
java.io.File	getFile() Returns resource file.
java.io.InputStream	getInputStream() Returns resource as stream.
java.lang.String	getName() Returns rsource name.
java.nio.channels.ReadableByteChannel	getReadableByteChannel() Returns resource as ReadableByteChannel.
java.net.URL	getURL() Deprecated.
boolean	isContainedIn(org.eclipse.jetty.util.resource.Resource containingResource) Checks whether this resource is contained in the supplied resource.
boolean	isDirectory() Returns is-directory flag.
long	lastModified() Returns the last-modified time stamp.
long	length() Returns the stream byte length.
java.lang.String[]	list() Lists the sub resources if any.
boolean	renameTo(org.eclipse.jetty.util.resource.Resource dest) Renames resource to another resource.
java.lang.String	toString() Returns the string representation.

Methods inherited from class org.eclipse.jetty.util.resource.Resource

copyTo, encode, finalize, getAlias, getAllResources, getAssociate, getDefaultUseCaches, getListHTML, getListHTML, getResource, getURI, getWeakETag, getWeakETag, isAlias, isContainedIn, isSame, newClassPathResource, newClassPathResource, newResource, newResource, newResource, newResource, newResource, newResource, newSystemResource, release, setAssociate, setDefaultUseCaches, toURL, writeTo

Methods inherited from class java.lang.Object

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

Field Detail

res1

private org.eclipse.jetty.util.resource.Resource res1

First resource

res2

private org.eclipse.jetty.util.resource.Resource res2

Second resource

Constructor Detail

TwoURLsResource

public TwoURLsResource(org.eclipse.jetty.util.resource.Resource res1,
                       org.eclipse.jetty.util.resource.Resource res2)

Ctor.

Parameters:

res1 - First resource.

res2 - Second resource.

Method Detail

close

public void close()

Closes this stream and releases any system resources associated with it. If the stream is already closed then invoking this method has no effect.

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in class org.eclipse.jetty.util.resource.Resource

exists

public boolean exists()

Checks whether resource exists.

Specified by:

exists in class org.eclipse.jetty.util.resource.Resource

Returns:

see above

isDirectory

public boolean isDirectory()

Returns is-directory flag.

Specified by:

isDirectory in class org.eclipse.jetty.util.resource.Resource

Returns:

see above

lastModified

public long lastModified()

Returns the last-modified time stamp.

Specified by:

lastModified in class org.eclipse.jetty.util.resource.Resource

Returns:

see above

length

public long length()

Returns the stream byte length.

Specified by:

length in class org.eclipse.jetty.util.resource.Resource

Returns:

see above

getURL

@Deprecated
public java.net.URL getURL()

Deprecated.

Returns resource url.

Specified by:

getURL in class org.eclipse.jetty.util.resource.Resource

Returns:

see above

getFile

public java.io.File getFile()

Returns resource file.

Specified by:

getFile in class org.eclipse.jetty.util.resource.Resource

Returns:

see above

getName

public java.lang.String getName()

Returns rsource name.

Specified by:

getName in class org.eclipse.jetty.util.resource.Resource

Returns:

see above

getInputStream

public java.io.InputStream getInputStream()

Returns resource as stream.

Specified by:

getInputStream in class org.eclipse.jetty.util.resource.Resource

Returns:

see above

getReadableByteChannel

public java.nio.channels.ReadableByteChannel getReadableByteChannel()

Returns resource as ReadableByteChannel.

Specified by:

getReadableByteChannel in class org.eclipse.jetty.util.resource.Resource

Returns:

see above

delete

public boolean delete()

Deletes the resource.

Specified by:

delete in class org.eclipse.jetty.util.resource.Resource

Returns:

true if delete success

renameTo

public boolean renameTo(org.eclipse.jetty.util.resource.Resource dest)

Renames resource to another resource.

Specified by:

renameTo in class org.eclipse.jetty.util.resource.Resource

Parameters:

dest - The destination resource.

Returns:

true if success

list

public java.lang.String[] list()

Lists the sub resources if any.

Specified by:

list in class org.eclipse.jetty.util.resource.Resource

Returns:

array of sub resources, if none returns null

addPath

public org.eclipse.jetty.util.resource.Resource addPath(java.lang.String path)
                                                 throws java.io.IOException

Adds a path to the resource and returns a new resource representing the path addition. The method is immutable.

Specified by:

addPath in class org.eclipse.jetty.util.resource.Resource

Parameters:

path - The path to add.

Returns:

the new resource representing the result of the operation

Throws:

java.io.IOException - Thrown when the path doesn't exist.

toString

public java.lang.String toString()

Returns the string representation.

Overrides:

toString in class java.lang.Object

Returns:

see above

isContainedIn

public boolean isContainedIn(org.eclipse.jetty.util.resource.Resource containingResource)

Checks whether this resource is contained in the supplied resource.

Specified by:

isContainedIn in class org.eclipse.jetty.util.resource.Resource

Returns:

true if contained, true otherwise