org.zkoss.xel.zel

Class ClassReflect

java.lang.Object

org.zkoss.xel.zel.ClassReflect

All Implemented Interfaces:

ClassReflect

public class ClassReflect
extends java.lang.Object
implements ClassReflect

The implementation for using ZEL. Notice that it is instantiated in zel.jar.

Author:

tomyeh

Constructor Summary

Constructors

Constructor and Description
ClassReflect()

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.reflect.Method	getCloseMethod(java.lang.Class<?> cls, java.lang.String name, java.lang.Class<?>[] argTypes) Gets one of the close methods -- a close method is a method with the same name and the compatible argument type.
java.lang.ClassLoader	getContextClassLoader(java.lang.Class<?> reference) Returns the context ClassLoader for the reference class.
java.lang.Object	newInstance(java.lang.Class<?> cls, java.lang.Object[] args) Instantiates a new instance of the specified class with the specified argument.

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassReflect

public ClassReflect()

Method Detail

getCloseMethod

public java.lang.reflect.Method getCloseMethod(java.lang.Class<?> cls,
                                      java.lang.String name,
                                      java.lang.Class<?>[] argTypes)
                                        throws java.lang.NoSuchMethodException

Gets one of the close methods -- a close method is a method with the same name and the compatible argument type.

Specified by:

getCloseMethod in interface ClassReflect

Throws:

java.lang.NoSuchMethodException

newInstance

public java.lang.Object newInstance(java.lang.Class<?> cls,
                           java.lang.Object[] args)
                             throws java.lang.NoSuchMethodException,
                                    java.lang.InstantiationException,
                                    java.lang.reflect.InvocationTargetException,
                                    java.lang.IllegalAccessException

Instantiates a new instance of the specified class with the specified argument.

Specified by:

newInstance in interface ClassReflect

Throws:

java.lang.NoSuchMethodException

java.lang.InstantiationException

java.lang.reflect.InvocationTargetException

java.lang.IllegalAccessException

getContextClassLoader

public java.lang.ClassLoader getContextClassLoader(java.lang.Class<?> reference)

Returns the context ClassLoader for the reference class.

Specified by:

getContextClassLoader in interface ClassReflect

Parameters:

reference - the reference class where it is invoked from.

Since:

8.0.2