groovy.lang
Class MetaClassRegistry
java.lang.Object
groovy.lang.MetaClassRegistry
- public class MetaClassRegistry
- extends Object
A registery of MetaClass instances which caches introspection &
reflection information and allows methods to be dynamically added to
existing classes at runtime
- Version:
- $Revision: 1.21 $
- Author:
- James Strachan
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
LOAD_DEFAULT
public static final int LOAD_DEFAULT
- See Also:
- Constant Field Values
DONT_LOAD_DEFAULT
public static final int DONT_LOAD_DEFAULT
- See Also:
- Constant Field Values
MetaClassRegistry
public MetaClassRegistry()
MetaClassRegistry
public MetaClassRegistry(int loadDefault)
MetaClassRegistry
public MetaClassRegistry(boolean useAccessible)
- Parameters:
useAccessible
- defines whether or not the java.lang.reflect.AccessibleObject.setAccessible();
method will be called to enable access to all methods when using reflection
getMetaClass
public MetaClass getMetaClass(Class theClass)
removeMetaClass
public void removeMetaClass(Class theClass)
setMetaClass
public void setMetaClass(Class theClass,
MetaClass theMetaClass)
- Registers a new MetaClass in the registry to customize the type
- Parameters:
theClass
- theMetaClass
-
useAccessible
public boolean useAccessible()
loadClass
public Class loadClass(String name,
byte[] bytecode)
throws ClassNotFoundException
- A helper class to load meta class bytecode into the class loader
- Throws:
ClassNotFoundException
loadClass
public Class loadClass(ClassLoader loader,
String name,
byte[] bytecode)
throws ClassNotFoundException
- Throws:
ClassNotFoundException
loadClass
public Class loadClass(ClassLoader loader,
String name)
throws ClassNotFoundException
- Throws:
ClassNotFoundException
loadClass
public Class loadClass(String name)
throws ClassNotFoundException
- Throws:
ClassNotFoundException
getDefinedMethod
public MetaMethod getDefinedMethod(Class theClass,
String methodName,
Class[] args,
boolean isStatic)
getDefinedConstructor
public Constructor getDefinedConstructor(Class theClass,
Class[] args)
getIntance
public static MetaClassRegistry getIntance(int includeExtension)
- Singleton of MetaClassRegistry. Shall we use threadlocal to store the instance?
- Parameters:
includeExtension
-
- Returns:
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