Package org.apache.commons.vfs2.impl

Class Resource

java.lang.Object

org.apache.commons.vfs2.impl.Resource

final class Resource
extends Object

Helper class for VFSClassLoader. This represents a resource loaded with the classloader.

See Also:

• VFSClassLoader

Field Summary

Fields

Modifier and Type	Field	Description
private final FileObject	packageFolder
private final String	packageName
private final FileObject	resource
private final FileObject	root

Constructor Summary

Constructors

Constructor	Description
Resource(String name, FileObject root, FileObject resource)	Constructs a new instance.

Method Summary

Modifier and Type	Method	Description
byte[]	getBytes()	Returns the data for this resource as a byte array.
URL	getCodeSourceURL()	Returns the code source as an URL.
FileObject	getFileObject()	Returns the FileObject of the resource.
String	getPackageAttribute(Attributes.Name attrName)	Returns an attribute of the package containing the resource.
FileObject	getPackageFolder()	Returns the folder for the package containing the resource.
String	getPackageName()	Returns the name of the package containing the resource.
URL	getURL()	Returns the URL of the resource.

Methods inherited from class java.lang.Object

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

Field Details

root

private final FileObject root

resource

private final FileObject resource

packageFolder

private final FileObject packageFolder

packageName

private final String packageName

Constructor Details

Resource

Resource(String name,
 FileObject root,
 FileObject resource)
  throws FileSystemException

Constructs a new instance.

Parameters:

root - The code source FileObject.

resource - The resource of the FileObject.

Throws:

FileSystemException

Method Details

getBytes

public byte[] getBytes()
                throws IOException

Returns the data for this resource as a byte array.

Throws:

IOException

getCodeSourceURL

public URL getCodeSourceURL()
                     throws FileSystemException

Returns the code source as an URL.

Throws:

FileSystemException

getFileObject

public FileObject getFileObject()

Returns the FileObject of the resource.

getPackageAttribute

public String getPackageAttribute(Attributes.Name attrName)
                           throws FileSystemException

Returns an attribute of the package containing the resource.

Throws:

FileSystemException

getPackageFolder

public FileObject getPackageFolder()

Returns the folder for the package containing the resource.

getPackageName

public String getPackageName()

Returns the name of the package containing the resource.

getURL

public URL getURL()
           throws FileSystemException

Returns the URL of the resource.

Throws:

FileSystemException