proguard.evaluation.value

Class ParticularReferenceValue

java.lang.Object

proguard.evaluation.value.Value

proguard.evaluation.value.Category1Value

proguard.evaluation.value.ReferenceValue

proguard.evaluation.value.TypedReferenceValue

proguard.evaluation.value.IdentifiedReferenceValue

proguard.evaluation.value.ParticularReferenceValue

public class ParticularReferenceValue
extends IdentifiedReferenceValue

This ParticularReferenceValue represents a particular reference value, i.e. a reference with an associated value. E.g., a String with the value "HelloWorld".

Field Summary

Fields inherited from class proguard.evaluation.value.TypedReferenceValue

mayBeExtension, mayBeNull, referencedClass, type

Fields inherited from class proguard.evaluation.value.Value

ALWAYS, MAYBE, NEVER, TYPE_DOUBLE, TYPE_FLOAT, TYPE_INSTRUCTION_OFFSET, TYPE_INTEGER, TYPE_LONG, TYPE_REFERENCE, TYPE_TOP

Constructor Summary

Constructors

Constructor and Description
ParticularReferenceValue(java.lang.String type, Clazz referencedClass, ValueFactory valueFactory, int referenceID, java.lang.Object value) Create a new Instance with the given type, the class it is referenced in, and its actual value.

Method Summary

Modifier and Type	Method and Description
ReferenceValue	cast(java.lang.String type, Clazz referencedClass, ValueFactory valueFactory, boolean alwaysCast) Returns this ReferenceValue, cast to the given type.
int	equal(ReferenceValue other) Returns whether this ReferenceValue is equal to the given other ReferenceValue.
ReferenceValue	generalize(ParticularReferenceValue other) Returns the generalization of this ReferenceValue and the given other ParticularReferenceValue.
ReferenceValue	generalize(ReferenceValue other) Returns the generalization of this ReferenceValue and the given other ReferenceValue.
int	hashCode()
int	instanceOf(java.lang.String otherType, Clazz otherReferencedClass) Returns whether the type is an instance of the given type.
int	isNull() Returns whether this ReferenceValue is null.
boolean	isParticular() Returns whether this Value represents a single particular (known) value.
java.lang.String	toString()
java.lang.Object	value() Returns the value.

Methods inherited from class proguard.evaluation.value.IdentifiedReferenceValue

equal, equals, isSpecific

Methods inherited from class proguard.evaluation.value.TypedReferenceValue

equal, generalize, generalizeMayBeNull, getReferencedClass, getType, internalType, mayBeExtension, referenceArrayLoad

Methods inherited from class proguard.evaluation.value.ReferenceValue

arrayLength, arrayStore, computationalType, doubleArrayLoad, equal, equal, equal, equal, equal, equal, equal, floatArrayLoad, generalize, generalize, generalize, generalize, generalize, generalize, generalize, generalize, integerArrayLoad, isNotNull, longArrayLoad, notEqual, referenceValue

Methods inherited from class proguard.evaluation.value.Category1Value

category1Value, isCategory2

Methods inherited from class proguard.evaluation.value.Value

category2Value, doubleValue, floatValue, instructionOffsetValue, integerValue, longValue

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ParticularReferenceValue

public ParticularReferenceValue(java.lang.String type,
                                Clazz referencedClass,
                                ValueFactory valueFactory,
                                int referenceID,
                                java.lang.Object value)

Create a new Instance with the given type, the class it is referenced in, and its actual value.

Method Detail

value

public java.lang.Object value()

Description copied from class: ReferenceValue

Returns the value.

Overrides:

value in class ReferenceValue

isParticular

public boolean isParticular()

Description copied from class: Value

Returns whether this Value represents a single particular (known) value.

Overrides:

isParticular in class TypedReferenceValue

isNull

public int isNull()

Description copied from class: ReferenceValue

Returns whether this ReferenceValue is null.

Overrides:

isNull in class TypedReferenceValue

Returns:

NEVER, MAYBE, or ALWAYS.

instanceOf

public int instanceOf(java.lang.String otherType,
                      Clazz otherReferencedClass)

Description copied from class: ReferenceValue

Returns whether the type is an instance of the given type.

Overrides:

instanceOf in class TypedReferenceValue

cast

public ReferenceValue cast(java.lang.String type,
                           Clazz referencedClass,
                           ValueFactory valueFactory,
                           boolean alwaysCast)

Description copied from class: ReferenceValue

Returns this ReferenceValue, cast to the given type.

Overrides:

cast in class TypedReferenceValue

generalize

public ReferenceValue generalize(ReferenceValue other)

Description copied from class: ReferenceValue

Returns the generalization of this ReferenceValue and the given other ReferenceValue.

Overrides:

generalize in class IdentifiedReferenceValue

generalize

public ReferenceValue generalize(ParticularReferenceValue other)

Description copied from class: ReferenceValue

Returns the generalization of this ReferenceValue and the given other ParticularReferenceValue.

Overrides:

generalize in class ReferenceValue

hashCode

public int hashCode()

Overrides:

hashCode in class IdentifiedReferenceValue

equal

public int equal(ReferenceValue other)

Description copied from class: ReferenceValue

Returns whether this ReferenceValue is equal to the given other ReferenceValue.

Overrides:

equal in class IdentifiedReferenceValue

Returns:

NEVER, MAYBE, or ALWAYS.

toString

public java.lang.String toString()

Overrides:

toString in class IdentifiedReferenceValue