org.codehaus.groovy.ast

## Class MethodNode

- java.lang.Object
- - org.codehaus.groovy.ast.ASTNode
  - - org.codehaus.groovy.ast.AnnotatedNode
    - - org.codehaus.groovy.ast.MethodNode

- All Implemented Interfaces:
    org.objectweb.asm.Opcodes
  Direct Known Subclasses:
    ConstructorNode

      public class MethodNode
      extends AnnotatedNode
      implements org.objectweb.asm.Opcodes

  Represents a method declaration
  Version:
    $Revision: 20220 $
  Author:
    James Strachan

- - ### Field Summary

    - ### Fields inherited from interface org.objectweb.asm.Opcodes

      `AALOAD, AASTORE, ACC_ABSTRACT, ACC_ANNOTATION, ACC_BRIDGE, ACC_DEPRECATED, ACC_ENUM, ACC_FINAL, ACC_INTERFACE, ACC_NATIVE, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_STATIC, ACC_STRICT, ACC_SUPER, ACC_SYNCHRONIZED, ACC_SYNTHETIC, ACC_TRANSIENT, ACC_VARARGS, ACC_VOLATILE, ACONST_NULL, ALOAD, ANEWARRAY, ARETURN, ARRAYLENGTH, ASTORE, ATHROW, BALOAD, BASTORE, BIPUSH, CALOAD, CASTORE, CHECKCAST, D2F, D2I, D2L, DADD, DALOAD, DASTORE, DCMPG, DCMPL, DCONST_0, DCONST_1, DDIV, DLOAD, DMUL, DNEG, DOUBLE, DREM, DRETURN, DSTORE, DSUB, DUP, DUP_X1, DUP_X2, DUP2, DUP2_X1, DUP2_X2, F_APPEND, F_CHOP, F_FULL, F_NEW, F_SAME, F_SAME1, F2D, F2I, F2L, FADD, FALOAD, FASTORE, FCMPG, FCMPL, FCONST_0, FCONST_1, FCONST_2, FDIV, FLOAD, FLOAT, FMUL, FNEG, FREM, FRETURN, FSTORE, FSUB, GETFIELD, GETSTATIC, GOTO, I2B, I2C, I2D, I2F, I2L, I2S, IADD, IALOAD, IAND, IASTORE, ICONST_0, ICONST_1, ICONST_2, ICONST_3, ICONST_4, ICONST_5, ICONST_M1, IDIV, IF_ACMPEQ, IF_ACMPNE, IF_ICMPEQ, IF_ICMPGE, IF_ICMPGT, IF_ICMPLE, IF_ICMPLT, IF_ICMPNE, IFEQ, IFGE, IFGT, IFLE, IFLT, IFNE, IFNONNULL, IFNULL, IINC, ILOAD, IMUL, INEG, INSTANCEOF, INTEGER, INVOKEDYNAMIC, INVOKEDYNAMIC_OWNER, INVOKEINTERFACE, INVOKESPECIAL, INVOKESTATIC, INVOKEVIRTUAL, IOR, IREM, IRETURN, ISHL, ISHR, ISTORE, ISUB, IUSHR, IXOR, JSR, L2D, L2F, L2I, LADD, LALOAD, LAND, LASTORE, LCMP, LCONST_0, LCONST_1, LDC, LDIV, LLOAD, LMUL, LNEG, LONG, LOOKUPSWITCH, LOR, LREM, LRETURN, LSHL, LSHR, LSTORE, LSUB, LUSHR, LXOR, MONITORENTER, MONITOREXIT, MULTIANEWARRAY, NEW, NEWARRAY, NOP, NULL, POP, POP2, PUTFIELD, PUTSTATIC, RET, RETURN, SALOAD, SASTORE, SIPUSH, SWAP, T_BOOLEAN, T_BYTE, T_CHAR, T_DOUBLE, T_FLOAT, T_INT, T_LONG, T_SHORT, TABLESWITCH, TOP, UNINITIALIZED_THIS, V1_1, V1_2, V1_3, V1_4, V1_5, V1_6, V1_7`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `MethodNode(String name, int modifiers, ClassNode returnType, Parameter[] parameters, ClassNode[] exceptions, Statement code)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `Statement` | `getCode()`
    `ClassNode[]` | `getExceptions()`
    `Statement` | `getFirstStatement()`
    `GenericsType[]` | `getGenericsTypes()`
    `int` | `getModifiers()`
    `String` | `getName()`
    `Parameter[]` | `getParameters()`
    `ClassNode` | `getReturnType()`
    `String` | `getTypeDescriptor()` The type descriptor for a method node is a string containing the name of the method, its return type, and its parameter types in a canonical form.
    `VariableScope` | `getVariableScope()`
    `boolean` | `hasAnnotationDefault()`
    `boolean` | `hasDefaultValue()`
    `boolean` | `isAbstract()`
    `boolean` | `isDynamicReturnType()`
    `boolean` | `isPrivate()`
    `boolean` | `isProtected()`
    `boolean` | `isPublic()`
    `boolean` | `isStatic()`
    `boolean` | `isStaticConstructor()`
    `boolean` | `isVoidMethod()`
    `void` | `setAnnotationDefault(boolean b)`
    `void` | `setCode(Statement code)`
    `void` | `setGenericsTypes(GenericsType[] genericsTypes)`
    `void` | `setModifiers(int modifiers)`
    `void` | `setParameters(Parameter[] parameters)`
    `void` | `setReturnType(ClassNode returnType)`
    `void` | `setVariableScope(VariableScope variableScope)`
    `String` | `toString()`

    - ### Methods inherited from class org.codehaus.groovy.ast.AnnotatedNode

      `addAnnotation, addAnnotations, getAnnotations, getAnnotations, getDeclaringClass, hasNoRealSourcePosition, isSynthetic, setDeclaringClass, setHasNoRealSourcePosition, setSynthetic`

    - ### Methods inherited from class org.codehaus.groovy.ast.ASTNode

      `copyNodeMetaData, getColumnNumber, getLastColumnNumber, getLastLineNumber, getLineNumber, getNodeMetaData, getText, removeNodeMetaData, setColumnNumber, setLastColumnNumber, setLastLineNumber, setLineNumber, setNodeMetaData, setSourcePosition, visit`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

- - ### Constructor Detail

    - #### MethodNode

          public MethodNode(String name,
                    int modifiers,
                    ClassNode returnType,
                    Parameter[] parameters,
                    ClassNode[] exceptions,
                    Statement code)

  - ### Method Detail

    - #### getTypeDescriptor

          public String getTypeDescriptor()

      The type descriptor for a method node is a string containing the name of the method, its return type, and its parameter types in a canonical form. For simplicity, I'm using the format of a Java declaration without parameter names.
      Returns:
        the type descriptor

    - #### isVoidMethod

          public boolean isVoidMethod()

    - #### getCode

          public Statement getCode()

    - #### setCode

          public void setCode(Statement code)

    - #### getModifiers

          public int getModifiers()

    - #### setModifiers

          public void setModifiers(int modifiers)

    - #### getName

          public String getName()

    - #### getParameters

          public Parameter[] getParameters()

    - #### setParameters

          public void setParameters(Parameter[] parameters)

    - #### getReturnType

          public ClassNode getReturnType()

    - #### getVariableScope

          public VariableScope getVariableScope()

    - #### setVariableScope

          public void setVariableScope(VariableScope variableScope)

    - #### isDynamicReturnType

          public boolean isDynamicReturnType()

    - #### isAbstract

          public boolean isAbstract()

    - #### isStatic

          public boolean isStatic()

    - #### isPublic

          public boolean isPublic()

    - #### isPrivate

          public boolean isPrivate()

    - #### isProtected

          public boolean isProtected()

    - #### hasDefaultValue

          public boolean hasDefaultValue()

    - #### toString

          public String toString()

      Overrides:
        `toString` in class `Object`

    - #### setReturnType

          public void setReturnType(ClassNode returnType)

    - #### getExceptions

          public ClassNode[] getExceptions()

    - #### getFirstStatement

          public Statement getFirstStatement()

    - #### getGenericsTypes

          public GenericsType[] getGenericsTypes()

    - #### setGenericsTypes

          public void setGenericsTypes(GenericsType[] genericsTypes)

    - #### setAnnotationDefault

          public void setAnnotationDefault(boolean b)

    - #### hasAnnotationDefault

          public boolean hasAnnotationDefault()

    - #### isStaticConstructor

          public boolean isStaticConstructor()