proguard.classfile.attribute.annotation

Class ElementValue

java.lang.Object

proguard.util.SimpleProcessable

proguard.classfile.attribute.annotation.ElementValue

All Implemented Interfaces:

java.io.Serializable, Processable

Direct Known Subclasses:

AnnotationElementValue, ArrayElementValue, ClassElementValue, ConstantElementValue, EnumConstantElementValue

public abstract class ElementValue
extends SimpleProcessable

This abstract class represents an element value that is attached to an annotation or an annotation default. Specific types of element values are subclassed from it.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
Clazz	referencedClass An extra field pointing to the referenced Clazz object, if applicable.
Method	referencedMethod An extra field pointing to the referenced Method object, if applicable.
static char	TAG_ANNOTATION
static char	TAG_ARRAY
static char	TAG_CLASS
static char	TAG_ENUM_CONSTANT
static char	TAG_STRING_CONSTANT
int	u2elementNameIndex An extra field for the optional element name.

Fields inherited from class proguard.util.SimpleProcessable

processingFlags, processingInfo

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ElementValue() Creates an uninitialized ElementValue.
protected	ElementValue(int u2elementNameIndex) Creates an initialized ElementValue.

Method Summary

Modifier and Type	Method and Description
abstract void	accept(Clazz clazz, Annotation annotation, ElementValueVisitor elementValueVisitor) Accepts the given visitor.
java.lang.String	getMethodName(Clazz clazz) Returns the element name.
abstract char	getTag() Returns the tag of this element value.
void	referencedMethodAccept(MemberVisitor memberVisitor) Applies the given visitor to the referenced method.

Methods inherited from class proguard.util.SimpleProcessable

addProcessingFlags, getProcessingFlags, getProcessingInfo, hasProcessingFlags, removeProcessingFlags, setProcessingFlags, setProcessingInfo

Methods inherited from class java.lang.Object

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

Field Detail

TAG_STRING_CONSTANT

public static final char TAG_STRING_CONSTANT

See Also:

Constant Field Values

TAG_ENUM_CONSTANT

public static final char TAG_ENUM_CONSTANT

See Also:

Constant Field Values

TAG_CLASS

public static final char TAG_CLASS

See Also:

Constant Field Values

TAG_ANNOTATION

public static final char TAG_ANNOTATION

See Also:

Constant Field Values

TAG_ARRAY

public static final char TAG_ARRAY

See Also:

Constant Field Values

u2elementNameIndex

public int u2elementNameIndex

An extra field for the optional element name. It is used in element value pairs of annotations. Otherwise, it is 0.

referencedClass

public Clazz referencedClass

An extra field pointing to the referenced Clazz object, if applicable. This field is typically filled out by the ClassReferenceInitializer .

referencedMethod

public Method referencedMethod

An extra field pointing to the referenced Method object, if applicable. This field is typically filled out by the ClassReferenceInitializer .

Constructor Detail

ElementValue

protected ElementValue()

Creates an uninitialized ElementValue.

ElementValue

protected ElementValue(int u2elementNameIndex)

Creates an initialized ElementValue.

Method Detail

getMethodName

public java.lang.String getMethodName(Clazz clazz)

Returns the element name.

getTag

public abstract char getTag()

Returns the tag of this element value.

accept

public abstract void accept(Clazz clazz,
                            Annotation annotation,
                            ElementValueVisitor elementValueVisitor)

Accepts the given visitor.

referencedMethodAccept

public void referencedMethodAccept(MemberVisitor memberVisitor)

Applies the given visitor to the referenced method.