Package org.codehaus.groovy.ast

Class AnnotationNode

java.lang.Object

org.codehaus.groovy.ast.ASTNode

org.codehaus.groovy.ast.AnnotationNode

All Implemented Interfaces:

NodeMetaDataHandler

public class AnnotationNode
extends ASTNode

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

Field Summary

Fields

Modifier and Type	Field	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_PARAMETER_TARGET
static int	TYPE_TARGET
static int	TYPE_USE_TARGET

Constructor Summary

Constructors

Constructor	Description
AnnotationNode(ClassNode classNode)

Method Summary

Modifier and Type	Method	Description
void	addMember(String name, Expression value)
ClassNode	getClassNode()
Expression	getMember(String name)
Map<String,Expression>	getMembers()
String	getText()
boolean	hasClassRetention()	Flag corresponding to RetentionPolicy.CLASS.
boolean	hasRuntimeRetention()	Flag corresponding to RetentionPolicy.RUNTIME.
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 an explicit RetentionPolicy.CLASS.
void	setMember(String name, Expression value)
void	setRuntimeRetention(boolean flag)	Sets the internal flag if the current annotation has RetentionPolicy.SOURCE.
void	setSourceRetention(boolean flag)	Sets the internal flag if the current annotation has RetentionPolicy.SOURCE.
static String	targetToName(int target)
String	toString()

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

Field Details

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

TYPE_PARAMETER_TARGET

public static final int TYPE_PARAMETER_TARGET

See Also:

Constant Field Values

TYPE_USE_TARGET

public static final int TYPE_USE_TARGET

See Also:

Constant Field Values

TYPE_TARGET

public static final int TYPE_TARGET

See Also:

Constant Field Values

Constructor Details

AnnotationNode

public AnnotationNode(ClassNode classNode)

Method Details

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.RUNTIME.

Returns:

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

setRuntimeRetention

public void setRuntimeRetention(boolean flag)

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

Parameters:

flag - if true then current annotation is marked as having RetentionPolicy.RUNTIME.

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.

Parameters:

flag - if true then current annotation is marked as having RetentionPolicy.SOURCE.

hasClassRetention

public boolean hasClassRetention()

Flag corresponding to RetentionPolicy.CLASS. This is the default when no RetentionPolicy annotations are present.

Returns:

true if the annotation is written in the bytecode, but not visible at runtime false otherwise

setClassRetention

public void setClassRetention(boolean flag)

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

Parameters:

flag - if true then current annotation is marked as having RetentionPolicy.CLASS.

setAllowedTargets

public void setAllowedTargets(int bitmap)

isTargetAllowed

public boolean isTargetAllowed(int target)

targetToName

public static String targetToName(int target)

toString

public String toString()

Overrides:

toString in class Object

getText

public String getText()

Overrides:

getText in class ASTNode