RhinoClassLoader (Apache Batik Javadoc)

java.lang.Object
- java.lang.ClassLoader
- - java.security.SecureClassLoader
  - - java.net.URLClassLoader
    - - org.apache.batik.script.rhino.RhinoClassLoader

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable
```
public class RhinoClassLoader
extends java.net.URLClassLoader
```
This class loader implementation will work whether or not the documentURL is null.

Field Summary

Fields
Modifier and Type	Field and Description
`protected java.security.CodeSource`	`codeSource` CodeSource for classes defined by this loader
`protected java.net.URL`	`documentURL` URL for the document referencing the script.
`protected java.security.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

Constructors
Constructor and Description

RhinoClassLoader(java.net.URL documentURL, java.lang.ClassLoader parent)
Constructor.

Constructors
Constructor and Description
`RhinoClassLoader(java.net.URL documentURL, java.lang.ClassLoader parent)` Constructor.

Method Summary

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

Methods inherited from class java.net.URLClassLoader
addURL, close, definePackage, findClass, findResource, findResources, getResourceAsStream, getURLs, newInstance, newInstance

Methods inherited from class java.security.SecureClassLoader
defineClass, defineClass

Methods inherited from class java.lang.ClassLoader
clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findLibrary, findLoadedClass, findSystemClass, getClassLoadingLock, getPackage, getPackages, getParent, getResource, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, loadClass, loadClass, registerAsParallelCapable, resolveClass, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus, setSigners

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - documentURL
```
protected java.net.URL documentURL
```
    URL for the document referencing the script.
  - codeSource
```
protected java.security.CodeSource codeSource
```
    CodeSource for classes defined by this loader
  - rhinoAccessControlContext
```
protected java.security.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(java.net.URL documentURL,
                java.lang.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 java.lang.Class defineClass(java.lang.String name,
                          byte[] data)
```
    Define and load a Java class
  - linkClass
```
public void linkClass(java.lang.Class clazz)
```
    Links the Java class.
  - getAccessControlContext
```
public java.security.AccessControlContext getAccessControlContext()
```
    Returns the AccessControlContext which should be associated with RhinoCode.
  - getPermissions
```
protected java.security.PermissionCollection getPermissions(java.security.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.
    
    Overrides:
    
    getPermissions in class java.net.URLClassLoader

Class RhinoClassLoader

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.net.URLClassLoader

Methods inherited from class java.security.SecureClassLoader

Methods inherited from class java.lang.ClassLoader

Methods inherited from class java.lang.Object

Field Detail

documentURL

codeSource

rhinoAccessControlContext

Constructor Detail

RhinoClassLoader

Method Detail

defineClass

linkClass

getAccessControlContext

getPermissions