org.codehaus.groovy.ast

Class AnnotationNode

java.lang.Object

org.codehaus.groovy.ast.ASTNode

org.codehaus.groovy.ast.AnnotationNode

public class AnnotationNode
extends ASTNode

Represents an annotation which can be attached to interfaces, classes, methods and fields.

Version:

$Revision$

Author:

James Strachan, Alex Popescu

Field Summary

Fields

Modifier and Type	Field and Description
static int	ANNOTATION_TARGET
static int	CONSTRUCTOR_TARGET
static int	FIELD_TARGET
static int	LOCAL_VARIABLE_TARGET
static int	METHOD_TARGET
static int	PACKAGE_TARGET
static int	PARAMETER_TARGET
static int	TYPE_TARGET

Constructor Summary

Constructors

Constructor and Description
AnnotationNode(ClassNode classNode)

Method Summary

Methods

Modifier and Type	Method and Description
void	addMember(String name, Expression value)
ClassNode	getClassNode()
Expression	getMember(String name)
Map<String,Expression>	getMembers()
boolean	hasClassRetention() Flag corresponding to RetentionPolicy.CLASS.
boolean	hasRuntimeRetention() Flag corresponding to RetentionPolicy.
boolean	hasSourceRetention() Flag corresponding to RetentionPolicy.SOURCE.
boolean	isBuiltIn()
boolean	isTargetAllowed(int target)
void	setAllowedTargets(int bitmap)
void	setClassRetention(boolean flag) Sets the internal flag if the current annotation has RetentionPolicy.CLASS.
void	setMember(String name, Expression value)
void	setRuntimeRetention(boolean flag) Sets the internal flag of this annotation runtime retention policy.
void	setSourceRetention(boolean flag) Sets the internal flag if the current annotation has RetentionPolicy.SOURCE.
static String	targetToName(int target)

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

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

Methods inherited from class java.lang.Object

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

Field Detail

TYPE_TARGET

public static final int TYPE_TARGET

See Also:

Constant Field Values

CONSTRUCTOR_TARGET

public static final int CONSTRUCTOR_TARGET

See Also:

Constant Field Values

METHOD_TARGET

public static final int METHOD_TARGET

See Also:

Constant Field Values

FIELD_TARGET

public static final int FIELD_TARGET

See Also:

Constant Field Values

PARAMETER_TARGET

public static final int PARAMETER_TARGET

See Also:

Constant Field Values

LOCAL_VARIABLE_TARGET

public static final int LOCAL_VARIABLE_TARGET

See Also:

Constant Field Values

ANNOTATION_TARGET

public static final int ANNOTATION_TARGET

See Also:

Constant Field Values

PACKAGE_TARGET

public static final int PACKAGE_TARGET

See Also:

Constant Field Values

Constructor Detail

AnnotationNode

public AnnotationNode(ClassNode classNode)

Method Detail

getClassNode

public ClassNode getClassNode()

getMembers

public Map<String,Expression> getMembers()

getMember

public Expression getMember(String name)

addMember

public void addMember(String name,
             Expression value)

setMember

public void setMember(String name,
             Expression value)

isBuiltIn

public boolean isBuiltIn()

hasRuntimeRetention

public boolean hasRuntimeRetention()

Flag corresponding to RetentionPolicy.

Returns:

true if the annotation should be visible at runtime, false otherwise

setRuntimeRetention

public void setRuntimeRetention(boolean flag)

Sets the internal flag of this annotation runtime retention policy. If the current annotation has RetentionPolicy.RUNTIME or if false if the RetentionPolicy.CLASS.

Parameters:

flag - if true then current annotation is marked as having RetentionPolicy.RUNTIME. If false then the annotation has RetentionPolicy.CLASS.

hasSourceRetention

public boolean hasSourceRetention()

Flag corresponding to RetentionPolicy.SOURCE.

Returns:

true if the annotation is only allowed in sources false otherwise

setSourceRetention

public void setSourceRetention(boolean flag)

Sets the internal flag if the current annotation has RetentionPolicy.SOURCE.

hasClassRetention

public boolean hasClassRetention()

Flag corresponding to RetentionPolicy.CLASS.

Returns:

true if the annotation is recorded by the compiler, but not visible at runtime * false otherwise

setClassRetention

public void setClassRetention(boolean flag)

Sets the internal flag if the current annotation has RetentionPolicy.CLASS.

setAllowedTargets

public void setAllowedTargets(int bitmap)

isTargetAllowed

public boolean isTargetAllowed(int target)

targetToName

public static String targetToName(int target)