proguard.classfile.constant

Class Constant

java.lang.Object

proguard.util.SimpleProcessable

proguard.classfile.constant.Constant

All Implemented Interfaces:

java.io.Serializable, Processable

Direct Known Subclasses:

ClassConstant, DoubleConstant, DynamicConstant, FloatConstant, IntegerConstant, InvokeDynamicConstant, LongConstant, MethodHandleConstant, MethodTypeConstant, ModuleConstant, NameAndTypeConstant, PackageConstant, PrimitiveArrayConstant, RefConstant, StringConstant, Utf8Constant

public abstract class Constant
extends SimpleProcessable

This abstract class represents an entry in the constant pool of a class. Specific types of entries are subclassed from it.

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Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static int	CLASS
static int	DOUBLE
static int	DYNAMIC
static int	FIELDREF
static int	FLOAT
static int	INTEGER
static int	INTERFACE_METHODREF
static int	INVOKE_DYNAMIC
static int	LONG
static int	METHOD_HANDLE
static int	METHOD_TYPE
static int	METHODREF
static int	MODULE
static int	NAME_AND_TYPE
static int	PACKAGE
static int	PRIMITIVE_ARRAY
static int	STRING
static int	UTF8

Fields inherited from class proguard.util.SimpleProcessable

processingFlags, processingInfo

Constructor Summary

Constructors

Constructor and Description
Constant()

Method Summary

Modifier and Type	Method and Description
abstract void	accept(Clazz clazz, ConstantVisitor constantVisitor) Accepts the given visitor.
abstract int	getTag() Returns the constant pool info tag that specifies the entry type.
abstract boolean	isCategory2() Returns whether the constant is of category 2.

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

UTF8

public static final int UTF8

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Constant Field Values

INTEGER

public static final int INTEGER

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Constant Field Values

FLOAT

public static final int FLOAT

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Constant Field Values

LONG

public static final int LONG

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Constant Field Values

DOUBLE

public static final int DOUBLE

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Constant Field Values

CLASS

public static final int CLASS

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Constant Field Values

STRING

public static final int STRING

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Constant Field Values

FIELDREF

public static final int FIELDREF

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Constant Field Values

METHODREF

public static final int METHODREF

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Constant Field Values

INTERFACE_METHODREF

public static final int INTERFACE_METHODREF

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Constant Field Values

NAME_AND_TYPE

public static final int NAME_AND_TYPE

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Constant Field Values

METHOD_HANDLE

public static final int METHOD_HANDLE

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Constant Field Values

METHOD_TYPE

public static final int METHOD_TYPE

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Constant Field Values

DYNAMIC

public static final int DYNAMIC

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Constant Field Values

INVOKE_DYNAMIC

public static final int INVOKE_DYNAMIC

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Constant Field Values

MODULE

public static final int MODULE

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Constant Field Values

PACKAGE

public static final int PACKAGE

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Constant Field Values

PRIMITIVE_ARRAY

public static final int PRIMITIVE_ARRAY

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Constant Field Values

Constructor Detail

Constant

public Constant()

Method Detail

getTag

public abstract int getTag()

Returns the constant pool info tag that specifies the entry type.

isCategory2

public abstract boolean isCategory2()

Returns whether the constant is of category 2. This means that it takes up the space of two category 1 types in the constant pool or on the stack, for instance.

accept

public abstract void accept(Clazz clazz,
                            ConstantVisitor constantVisitor)

Accepts the given visitor.