org.apache.batik.script.rhino

Class RhinoClassLoader

public class RhinoClassLoader extends URLClassLoader implements GeneratedClassLoader

This class loader implementation will work whether or not the documentURL is null.

Field Summary
protected CodeSource	codeSource CodeSource for classes defined by this loader
protected URL	documentURL URL for the document referencing the script.
protected AccessControlContext	rhinoAccessControlContext The AccessControlContext which can be associated with code loaded by this class loader if it was running stand-alone (i.e., not invoked by code with lesser priviledges).

Constructor Summary
	RhinoClassLoader(URL documentURL, ClassLoader parent) Constructor.

Method Summary
Class	defineClass(String name, byte[] data) Define and load a Java class
AccessControlContext	getAccessControlContext() Returns the AccessControlContext which should be associated with RhinoCode.
protected PermissionCollection	getPermissions(CodeSource codesource) Returns the permissions for the given CodeSource object.
void	linkClass(Class clazz) Links the Java class.

Field Detail

codeSource

protected CodeSource codeSource

CodeSource for classes defined by this loader

documentURL

protected URL documentURL

URL for the document referencing the script.

rhinoAccessControlContext

protected AccessControlContext rhinoAccessControlContext

The AccessControlContext which can be associated with code loaded by this class loader if it was running stand-alone (i.e., not invoked by code with lesser priviledges).

Constructor Detail

RhinoClassLoader

public RhinoClassLoader(URL documentURL, ClassLoader parent)

Constructor.

Parameters: documentURL the URL from which to load classes and resources parent the parent class loader for delegation

Method Detail

defineClass

public Class defineClass(String name, byte[] data)

Define and load a Java class

getAccessControlContext

public AccessControlContext getAccessControlContext()

Returns the AccessControlContext which should be associated with RhinoCode.

getPermissions

protected PermissionCollection getPermissions(CodeSource codesource)

Returns the permissions for the given CodeSource object. Compared to URLClassLoader, this adds a FilePermission so that files under the same root directory as the document can be read.

linkClass

public void linkClass(Class clazz)

Links the Java class.