Package org.apache.groovy.ast.tools

Class MethodNodeUtils

  • public class MethodNodeUtils
extends Object
    Utility class for working with MethodNodes

    • Method Detail

      • methodDescriptorWithoutReturnType

        public static String methodDescriptorWithoutReturnType​(MethodNode mNode)
        Return the method node's descriptor including its name and parameter types without generics.
        Parameters:
        mNode - the method node
        Returns:
        the method node's abbreviated descriptor excluding the return type

      • methodDescriptor

        public static String methodDescriptor​(MethodNode mNode)
        Return the method node's descriptor which includes its return type, name and parameter types without generics.
        Parameters:
        mNode - the method node
        Returns:
        the method node's descriptor

      • getPropertyName

        public static String getPropertyName​(MethodNode mNode)
        For a method node potentially representing a property, returns the name of the property.
        Parameters:
        mNode - a MethodNode
        Returns:
        the property name without the get/set/is prefix if a property or null

      • getCodeAsBlock

        public static BlockStatement getCodeAsBlock​(MethodNode node)
        Gets the code for a method (or constructor) as a block. If no code is found, an empty block will be returned. If a single non-block statement is found, a block containing that statement will be returned. Otherwise the existing block statement will be returned. The original node is not modified.
        Parameters:
        node - the method (or constructor) node
        Returns:
        the found or created block statement