Package proguard.evaluation.value

Class IdentifiedValueFactory

java.lang.Object

proguard.evaluation.value.BasicValueFactory

proguard.evaluation.value.ParticularValueFactory

proguard.evaluation.value.IdentifiedValueFactory

All Implemented Interfaces:

ValueFactory

Direct Known Subclasses:

DetailedArrayValueFactory

public class IdentifiedValueFactory
extends ParticularValueFactory

This class provides methods to create and reuse Value instances that are identified by unique integer IDs.

Field Summary

Fields inherited from class proguard.evaluation.value.ParticularValueFactory

referenceValueFactory

Fields inherited from class proguard.evaluation.value.BasicValueFactory

DOUBLE_VALUE, FLOAT_VALUE, INTEGER_VALUE, LONG_VALUE, REFERENCE_VALUE, UNKNOWN_VALUE

Constructor Summary

Constructors

Constructor	Description
IdentifiedValueFactory()	Creates a new IdentifiedValueFactory which does not keep track of particular references.
IdentifiedValueFactory(ValueFactory referenceValueFactory)	Creates a new IdentifiedValueFactory, which uses the given valuefactory for both array and non-array reference construction.
IdentifiedValueFactory(ValueFactory arrayReferenceValueFactory, ValueFactory referenceValueFactory)	Creates a new IdentifiedValueFactory.

Method Summary

Modifier and Type	Method	Description
ReferenceValue	createArrayReferenceValue(java.lang.String type, Clazz referencedClass, IntegerValue arrayLength)	Creates a new ReferenceValue that represents a non-null array with elements of the given type, with the given length.
DoubleValue	createDoubleValue()	Creates a new DoubleValue with an undefined value.
FloatValue	createFloatValue()	Creates a new FloatValue with an undefined value.
IntegerValue	createIntegerValue()	Creates a new IntegerValue with an undefined value.
LongValue	createLongValue()	Creates a new LongValue with an undefined value.
ReferenceValue	createReferenceValue(java.lang.String type, Clazz referencedClass, boolean mayBeExtension, boolean mayBeNull)	Creates a new ReferenceValue that represents the given type.
ReferenceValue	createReferenceValue(java.lang.String type, Clazz referencedClass, boolean mayBeExtension, boolean mayBeNull, java.lang.Object value)	Deprecated.
ReferenceValue	createReferenceValue(java.lang.String type, Clazz referencedClass, boolean mayBeExtension, boolean mayBeNull, Clazz creationClass, Method creationMethod, int creationOffset)	Creates a new ReferenceValue that represents the given type, created at the specified code location.
ReferenceValue	createReferenceValue(java.lang.String type, Clazz referencedClass, boolean mayBeExtension, boolean mayBeNull, Clazz creationClass, Method creationMethod, int creationOffset, java.lang.Object value)	Deprecated.
ReferenceValue	createReferenceValueForId(java.lang.String type, Clazz referencedClass, boolean mayBeExtension, boolean mayBeNull, java.lang.Object id)	Creates a new ReferenceValue that represents the given type with a specified ID.
ReferenceValue	createReferenceValueForId(java.lang.String type, Clazz referencedClass, boolean mayBeExtension, boolean mayBeNull, java.lang.Object id, java.lang.Object value)	Deprecated.
static int	generateReferenceId()

Methods inherited from class proguard.evaluation.value.ParticularValueFactory

createArrayReferenceValue, createDoubleValue, createFloatValue, createIntegerValue, createLongValue, createReferenceValue, createReferenceValue, createReferenceValue, createReferenceValueForId, createReferenceValueNull

Methods inherited from class proguard.evaluation.value.BasicValueFactory

checkCreationLocation, checkReferenceValue, createIntegerValue, createValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface proguard.evaluation.value.ValueFactory

createIntegerValue, createReferenceValue, createReferenceValue, createReferenceValue, createValue

Constructor Detail

IdentifiedValueFactory

public IdentifiedValueFactory()

Creates a new IdentifiedValueFactory which does not keep track of particular references.

IdentifiedValueFactory

public IdentifiedValueFactory(ValueFactory referenceValueFactory)

Creates a new IdentifiedValueFactory, which uses the given valuefactory for both array and non-array reference construction.

IdentifiedValueFactory

public IdentifiedValueFactory(ValueFactory arrayReferenceValueFactory,
                              ValueFactory referenceValueFactory)

Creates a new IdentifiedValueFactory.

Parameters:

arrayReferenceValueFactory - the valuefactory to delegate new array references to.

referenceValueFactory - the valuefactory to delegate new references to.

Method Detail

createIntegerValue

public IntegerValue createIntegerValue()

Description copied from interface: ValueFactory

Creates a new IntegerValue with an undefined value.

Specified by:

createIntegerValue in interface ValueFactory

Overrides:

createIntegerValue in class BasicValueFactory

createLongValue

public LongValue createLongValue()

Description copied from interface: ValueFactory

Creates a new LongValue with an undefined value.

Specified by:

createLongValue in interface ValueFactory

Overrides:

createLongValue in class BasicValueFactory

createFloatValue

public FloatValue createFloatValue()

Description copied from interface: ValueFactory

Creates a new FloatValue with an undefined value.

Specified by:

createFloatValue in interface ValueFactory

Overrides:

createFloatValue in class BasicValueFactory

createDoubleValue

public DoubleValue createDoubleValue()

Description copied from interface: ValueFactory

Creates a new DoubleValue with an undefined value.

Specified by:

createDoubleValue in interface ValueFactory

Overrides:

createDoubleValue in class BasicValueFactory

createReferenceValue

public ReferenceValue createReferenceValue(java.lang.String type,
                                           Clazz referencedClass,
                                           boolean mayBeExtension,
                                           boolean mayBeNull)

Description copied from interface: ValueFactory

Creates a new ReferenceValue that represents the given type. The type must be an internal class name or an array type. If the type is null, the ReferenceValue represents null.

Specified by:

createReferenceValue in interface ValueFactory

Overrides:

createReferenceValue in class ParticularValueFactory

createReferenceValue

@Deprecated
public ReferenceValue createReferenceValue(java.lang.String type,
                                           Clazz referencedClass,
                                           boolean mayBeExtension,
                                           boolean mayBeNull,
                                           java.lang.Object value)

Deprecated.

Deprecated, use ParticularValueFactory.createReferenceValue(Clazz, boolean, boolean, AnalyzedObject).

Specified by:

createReferenceValue in interface ValueFactory

Overrides:

createReferenceValue in class ParticularValueFactory

createReferenceValue

public ReferenceValue createReferenceValue(java.lang.String type,
                                           Clazz referencedClass,
                                           boolean mayBeExtension,
                                           boolean mayBeNull,
                                           Clazz creationClass,
                                           Method creationMethod,
                                           int creationOffset)

Description copied from interface: ValueFactory

Creates a new ReferenceValue that represents the given type, created at the specified code location. The type must be an internal class name or an array type. If the type is null , the ReferenceValue represents null.

Specified by:

createReferenceValue in interface ValueFactory

Overrides:

createReferenceValue in class ParticularValueFactory

createReferenceValue

@Deprecated
public ReferenceValue createReferenceValue(java.lang.String type,
                                           Clazz referencedClass,
                                           boolean mayBeExtension,
                                           boolean mayBeNull,
                                           Clazz creationClass,
                                           Method creationMethod,
                                           int creationOffset,
                                           java.lang.Object value)

Deprecated.

Deprecated, use ParticularValueFactory.createReferenceValue(Clazz, boolean, boolean, CodeLocation, AnalyzedObject)

Specified by:

createReferenceValue in interface ValueFactory

Overrides:

createReferenceValue in class ParticularValueFactory

createReferenceValueForId

public ReferenceValue createReferenceValueForId(java.lang.String type,
                                                Clazz referencedClass,
                                                boolean mayBeExtension,
                                                boolean mayBeNull,
                                                java.lang.Object id)

Description copied from interface: ValueFactory

Creates a new ReferenceValue that represents the given type with a specified ID. The type must be an internal class name or an array type. If the type is null, the ReferenceValue represents null.

Specified by:

createReferenceValueForId in interface ValueFactory

Overrides:

createReferenceValueForId in class ParticularValueFactory

createReferenceValueForId

@Deprecated
public ReferenceValue createReferenceValueForId(java.lang.String type,
                                                Clazz referencedClass,
                                                boolean mayBeExtension,
                                                boolean mayBeNull,
                                                java.lang.Object id,
                                                java.lang.Object value)

Deprecated.

Deprecated, use ParticularValueFactory.createReferenceValueForId(Clazz, boolean, boolean, Object, AnalyzedObject).

Specified by:

createReferenceValueForId in interface ValueFactory

Overrides:

createReferenceValueForId in class ParticularValueFactory

createArrayReferenceValue

public ReferenceValue createArrayReferenceValue(java.lang.String type,
                                                Clazz referencedClass,
                                                IntegerValue arrayLength)

Description copied from interface: ValueFactory

Creates a new ReferenceValue that represents a non-null array with elements of the given type, with the given length.

Specified by:

createArrayReferenceValue in interface ValueFactory

Overrides:

createArrayReferenceValue in class ParticularValueFactory

generateReferenceId

public static int generateReferenceId()