Package 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:

GroovydocHolder<AnnotatedNode>, NodeMetaDataHandler

Direct Known Subclasses:

ConstructorNode, ExtensionMethodNode

public class MethodNode
extends AnnotatedNode

Represents a method declaration.

Field Summary

Fields inherited from interface groovy.lang.groovydoc.GroovydocHolder

DOC_COMMENT

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	MethodNode()
	MethodNode(String name, int modifiers, ClassNode returnType, Parameter[] parameters, ClassNode[] exceptions, Statement code)

Method Summary

Modifier and Type	Method	Description
Statement	getCode()
ClassNode[]	getExceptions()
Statement	getFirstStatement()
GenericsType[]	getGenericsTypes()
int	getModifiers()
String	getName()
Parameter[]	getParameters()
ClassNode	getReturnType()
String	getText()
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.
String	getTypeDescriptor(boolean pretty)	Deprecated. use MethodNodeUtils.methodDescriptor(MethodNode, boolean)
VariableScope	getVariableScope()
boolean	hasAnnotationDefault()
boolean	hasDefaultValue()
boolean	isAbstract()
boolean	isConstructor()
boolean	isDefault()
boolean	isDynamicReturnType()
boolean	isFinal()
boolean	isPackageScope()
boolean	isPrivate()
boolean	isProtected()
boolean	isPublic()
boolean	isScriptBody()
boolean	isStatic()
boolean	isStaticConstructor()
boolean	isSyntheticPublic()	Indicates that this method has been "promoted" to public by Groovy when in fact there was no public modifier explicitly in the source code.
boolean	isVoidMethod()
void	setAnnotationDefault(boolean hasDefaultValue)
void	setCode(Statement code)
void	setGenericsTypes(GenericsType[] genericsTypes)
void	setIsScriptBody()	Sets the flag for this method to indicate it is a script body implementation.
void	setModifiers(int modifiers)
void	setParameters(Parameter[] parameters)
void	setReturnType(ClassNode returnType)
void	setSyntheticPublic(boolean syntheticPublic)
void	setVariableScope(VariableScope variableScope)
String	toString()

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

addAnnotation, addAnnotation, addAnnotations, getAnnotations, getAnnotations, getDeclaringClass, getGroovydoc, getInstance, hasNoRealSourcePosition, isSynthetic, setDeclaringClass, setHasNoRealSourcePosition, setSynthetic

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

copyNodeMetaData, getColumnNumber, getLastColumnNumber, getLastLineNumber, getLineNumber, getMetaDataMap, setColumnNumber, setLastColumnNumber, setLastLineNumber, setLineNumber, setMetaDataMap, setSourcePosition, visit

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.codehaus.groovy.ast.NodeMetaDataHandler

copyNodeMetaData, getNodeMetaData, getNodeMetaData, getNodeMetaData, putNodeMetaData, removeNodeMetaData, setNodeMetaData

Constructor Details

MethodNode

protected MethodNode()

MethodNode

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

Method Details

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, we use the format of a Java declaration without parameter names or generics.

getTypeDescriptor

@Deprecated
public String getTypeDescriptor(boolean pretty)

Deprecated.

use MethodNodeUtils.methodDescriptor(MethodNode, boolean)

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)

hasDefaultValue

public boolean hasDefaultValue()

Returns:

true if any parameter has a default value

getReturnType

public ClassNode getReturnType()

setReturnType

public void setReturnType(ClassNode returnType)

isDynamicReturnType

public boolean isDynamicReturnType()

isVoidMethod

public boolean isVoidMethod()

getVariableScope

public VariableScope getVariableScope()

setVariableScope

public void setVariableScope(VariableScope variableScope)

isAbstract

public boolean isAbstract()

isDefault

public boolean isDefault()

isFinal

public boolean isFinal()

isStatic

public boolean isStatic()

isPublic

public boolean isPublic()

isPrivate

public boolean isPrivate()

isProtected

public boolean isProtected()

isPackageScope

public boolean isPackageScope()

getExceptions

public ClassNode[] getExceptions()

getFirstStatement

public Statement getFirstStatement()

getGenericsTypes

public GenericsType[] getGenericsTypes()

setGenericsTypes

public void setGenericsTypes(GenericsType[] genericsTypes)

hasAnnotationDefault

public boolean hasAnnotationDefault()

Returns:

true if annotation method has a default value

setAnnotationDefault

public void setAnnotationDefault(boolean hasDefaultValue)

isScriptBody

public boolean isScriptBody()

Returns:

true if this method is the run method from a script

setIsScriptBody

public void setIsScriptBody()

Sets the flag for this method to indicate it is a script body implementation.

See Also:

• ModuleNode.createStatementsClass()

isStaticConstructor

public boolean isStaticConstructor()

isConstructor

public boolean isConstructor()

isSyntheticPublic

public boolean isSyntheticPublic()

Indicates that this method has been "promoted" to public by Groovy when in fact there was no public modifier explicitly in the source code. I.e. it remembers that it has applied Groovy's "public methods by default" rule. This property is typically only of interest to AST transform writers.

Returns:

true if this class is public but had no explicit public modifier

setSyntheticPublic

public void setSyntheticPublic(boolean syntheticPublic)

getText

public String getText()

Overrides:

getText in class ASTNode

toString

public String toString()

Overrides:

toString in class Object