Package proguard.classfile.attribute

Class SignatureAttribute

java.lang.Object

proguard.util.SimpleProcessable

proguard.classfile.attribute.Attribute

proguard.classfile.attribute.SignatureAttribute

All Implemented Interfaces:

Serializable, Processable

public class SignatureAttribute
extends Attribute

This Attribute represents a signature attribute.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
Clazz[]	referencedClasses	An extra field containing all the classes referenced in the signature string.
int	u2signatureIndex

Fields inherited from class proguard.classfile.attribute.Attribute

ANNOTATION_DEFAULT, BOOTSTRAP_METHODS, CHARACTER_RANGE_TABLE, CODE, COMPILATION_I_D, CONSTANT_VALUE, DEPRECATED, ENCLOSING_METHOD, EXCEPTIONS, INNER_CLASSES, LINE_NUMBER_TABLE, LOCAL_VARIABLE_TABLE, LOCAL_VARIABLE_TYPE_TABLE, METHOD_PARAMETERS, MODULE, MODULE_MAIN_CLASS, MODULE_PACKAGES, NEST_HOST, NEST_MEMBERS, PERMITTED_SUBCLASSES, RECORD, RUNTIME_INVISIBLE_ANNOTATIONS, RUNTIME_INVISIBLE_PARAMETER_ANNOTATIONS, RUNTIME_INVISIBLE_TYPE_ANNOTATIONS, RUNTIME_VISIBLE_ANNOTATIONS, RUNTIME_VISIBLE_PARAMETER_ANNOTATIONS, RUNTIME_VISIBLE_TYPE_ANNOTATIONS, SIGNATURE, SOURCE_DEBUG_EXTENSION, SOURCE_DIR, SOURCE_FILE, SOURCE_I_D, STACK_MAP, STACK_MAP_TABLE, SYNTHETIC, u2attributeNameIndex

Fields inherited from class proguard.util.SimpleProcessable

processingFlags, processingInfo

Constructor Summary

Constructors

Constructor	Description
SignatureAttribute()	Creates an uninitialized SignatureAttribute.
SignatureAttribute(int u2attributeNameIndex, int u2signatureIndex)	Creates an initialized SignatureAttribute.

Method Summary

Modifier and Type	Method	Description
void	accept(Clazz clazz, RecordComponentInfo recordComponentInfo, AttributeVisitor attributeVisitor)	Accepts the given visitor in the context of the given record component.
void	accept(Clazz clazz, AttributeVisitor attributeVisitor)	Accepts the given visitor.
void	accept(Clazz clazz, Field field, AttributeVisitor attributeVisitor)	Accepts the given visitor in the context of the given field.
void	accept(Clazz clazz, Method method, AttributeVisitor attributeVisitor)	Accepts the given visitor in the context of the given method.
String	getSignature(Clazz clazz)	Returns the signature.
void	referencedClassesAccept(ClassVisitor classVisitor)	Lets the Clazz objects referenced in the signature string accept the given visitor.

Methods inherited from class proguard.classfile.attribute.Attribute

accept, getAttributeName

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

Methods inherited from interface proguard.util.Processable

accept

Field Details

u2signatureIndex

public int u2signatureIndex

referencedClasses

public Clazz[] referencedClasses

An extra field containing all the classes referenced in the signature string. This field is filled out by the ClassReferenceInitializer. The size of the array is the number of classes in the signature. Primitive types and arrays of primitive types are ignored. Unknown classes are represented as null values.

Constructor Details

SignatureAttribute

public SignatureAttribute()

Creates an uninitialized SignatureAttribute.

SignatureAttribute

public SignatureAttribute(int u2attributeNameIndex,
 int u2signatureIndex)

Creates an initialized SignatureAttribute.

Method Details

getSignature

public String getSignature(Clazz clazz)

Returns the signature.

referencedClassesAccept

public void referencedClassesAccept(ClassVisitor classVisitor)

Lets the Clazz objects referenced in the signature string accept the given visitor.

accept

public void accept(Clazz clazz,
 AttributeVisitor attributeVisitor)

Description copied from class: Attribute

Accepts the given visitor.

Overrides:

accept in class Attribute

accept

public void accept(Clazz clazz,
 Field field,
 AttributeVisitor attributeVisitor)

Description copied from class: Attribute

Accepts the given visitor in the context of the given field.

Overrides:

accept in class Attribute

accept

public void accept(Clazz clazz,
 Method method,
 AttributeVisitor attributeVisitor)

Description copied from class: Attribute

Accepts the given visitor in the context of the given method.

Overrides:

accept in class Attribute

accept

public void accept(Clazz clazz,
 RecordComponentInfo recordComponentInfo,
 AttributeVisitor attributeVisitor)

Description copied from class: Attribute

Accepts the given visitor in the context of the given record component.

Overrides:

accept in class Attribute