Package org.zkoss.xel.zel

Class ClassReflect

  • All Implemented Interfaces:
    org.zkoss.zel.impl.util.ClassReflect
    public class ClassReflect
extends java.lang.Object
implements org.zkoss.zel.impl.util.ClassReflect
    The implementation for using ZEL. Notice that it is instantiated in zel.jar.
    Author:
    tomyeh

    • Constructor Summary

      Constructors 
      Constructor Description
      ClassReflect()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method 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 org.zkoss.zel.impl.util.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 org.zkoss.zel.impl.util.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 org.zkoss.zel.impl.util.ClassReflect
        Parameters:
        reference - the reference class where it is invoked from.
        Since:
        8.0.2