Class MethodNodeUtils

java.lang.Object
org.apache.groovy.ast.tools.MethodNodeUtils

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

    • 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 mNode)
      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:
      mNode - the method (or constructor) node
      Returns:
      the found or created block statement