Package org.codehaus.groovy.runtime

Class ConvertedMap

java.lang.Object
org.codehaus.groovy.runtime.ConversionHandler
org.codehaus.groovy.runtime.ConvertedMap
All Implemented Interfaces:
java.io.Serializable, java.lang.reflect.InvocationHandler
public class ConvertedMap
extends ConversionHandler
This class is a general adapter to adapt a map of closures to any Java interface.
See Also:
Serialized Form

  • Constructor Summary

    Constructors
    Modifier Constructor Description
    protected ConvertedMap​(java.util.Map closures)
    to create a ConvertedMap object.

  • Method Summary

    Modifier and Type Method Description
    protected boolean checkMethod​(java.lang.reflect.Method method)  
    java.lang.Object invokeCustom​(java.lang.Object proxy, java.lang.reflect.Method method, java.lang.Object[] args)
    This method is called for all Methods not defined on Object.
    static boolean isCoreObjectMethod​(java.lang.reflect.Method method)
    Checks whether a method is a core method from java.lang.Object.
    java.lang.String toString()
    Returns a String version of the delegate.

    Methods inherited from class org.codehaus.groovy.runtime.ConversionHandler

    equals, getDelegate, hashCode, invoke, isDefaultMethod

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

  • Constructor Details

    • ConvertedMap

      protected ConvertedMap​(java.util.Map closures)
      to create a ConvertedMap object.
      Parameters:
      closures - the map of closures

  • Method Details

    • invokeCustom

      public java.lang.Object invokeCustom​(java.lang.Object proxy, java.lang.reflect.Method method, java.lang.Object[] args) throws java.lang.Throwable
      Description copied from class: ConversionHandler
      This method is called for all Methods not defined on Object. The delegate should be called here.
      Specified by:
      invokeCustom in class ConversionHandler
      Parameters:
      proxy - the proxy
      method - the method
      args - the arguments
      Returns:
      the result of the invocation of the delegate
      Throws:
      java.lang.Throwable - any exception causes by the delegate
      See Also:
      ConversionHandler.invoke(Object, Method, Object[]), InvocationHandler.invoke(java.lang.Object, java.lang.reflect.Method, java.lang.Object[])

    • toString

      public java.lang.String toString()
      Description copied from class: ConversionHandler
      Returns a String version of the delegate.
      Overrides:
      toString in class ConversionHandler
      See Also:
      Object.toString()

    • checkMethod

      protected boolean checkMethod​(java.lang.reflect.Method method)
      Overrides:
      checkMethod in class ConversionHandler

    • isCoreObjectMethod

      public static boolean isCoreObjectMethod​(java.lang.reflect.Method method)
      Checks whether a method is a core method from java.lang.Object. Such methods often receive special treatment because they are deemed fundamental enough to not be tampered with. call toString() is an exception to allow overriding toString() by a closure specified in the map
      Parameters:
      method - the method to check
      Returns:
      true if the method is deemed to be a core method