Groovy - Using the Delegating Meta Class

This is an example of how to replace a MetaClass to adjust the default behavior. Each groovy object has a metaClass that is used to manage the dynamic nature of the language. This class intercepts calls to groovy objects to ensure that the appropriate grooviness can be added. For example, when an object is constructed, the MetaClass's invokeConstructor()is called. One feature of the invokeConstru