org.apache.batik.script.rhino
Class RhinoClassLoader
java.lang.Object
|
+--java.lang.ClassLoader
|
+--java.security.SecureClassLoader
|
+--java.net.URLClassLoader
|
+--org.apache.batik.script.rhino.RhinoClassLoader
- All Implemented Interfaces:
- org.mozilla.javascript.GeneratedClassLoader
- public class RhinoClassLoader
- extends java.net.URLClassLoader
- implements org.mozilla.javascript.GeneratedClassLoader
This class loader implementation will work whether or not the
documentURL is null.
Field Summary |
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 |
RhinoClassLoader(java.net.URL documentURL,
java.lang.ClassLoader parent)
Constructor. |
Method Summary |
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, definePackage, findClass, findResource, findResources, getURLs, newInstance, newInstance |
Methods inherited from class java.security.SecureClassLoader |
defineClass |
Methods inherited from class java.lang.ClassLoader |
defineClass, defineClass, defineClass, definePackage, findLibrary, findLoadedClass, findSystemClass, getPackage, getPackages, getParent, getResource, getResourceAsStream, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, loadClass, loadClass, resolveClass, setSigners |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
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).
RhinoClassLoader
public RhinoClassLoader(java.net.URL documentURL,
java.lang.ClassLoader parent)
- Constructor.
- Parameters:
documentURL
- the URL from which to load classes and resourcesparent
- the parent class loader for delegation
defineClass
public java.lang.Class defineClass(java.lang.String name,
byte[] data)
- Define and load a Java class
- Specified by:
defineClass
in interface org.mozilla.javascript.GeneratedClassLoader
linkClass
public void linkClass(java.lang.Class clazz)
- Links the Java class.
- Specified by:
linkClass
in interface org.mozilla.javascript.GeneratedClassLoader
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
Copyright © 2004 Apache Software Foundation. All Rights Reserved.