proguard.evaluation.value

Class ValueFactory

java.lang.Object

proguard.evaluation.value.ValueFactory

Direct Known Subclasses:

ParticularValueFactory

public class ValueFactory
extends Object

This class provides methods to create and reuse Value objects.

Author:

Eric Lafortune

Constructor Summary

Constructors

Constructor and Description
ValueFactory()

Method Summary

Methods

Modifier and Type	Method and Description
ReferenceValue	createArrayReferenceValue(String type, Clazz referencedClass, IntegerValue arrayLength) Creates a new ReferenceValue for arrays of the given type and length.
DoubleValue	createDoubleValue() Creates a new DoubleValue with an undefined value.
DoubleValue	createDoubleValue(double value) Creates a new DoubleValue with a given particular value.
FloatValue	createFloatValue() Creates a new FloatValue with an undefined value.
FloatValue	createFloatValue(float value) Creates a new FloatValue with a given particular value.
IntegerValue	createIntegerValue() Creates a new IntegerValue with an undefined value.
IntegerValue	createIntegerValue(int value) Creates a new IntegerValue with a given particular value.
LongValue	createLongValue() Creates a new LongValue with an undefined value.
LongValue	createLongValue(long value) Creates a new LongValue with a given particular value.
ReferenceValue	createReferenceValue(String type, Clazz referencedClass, boolean mayBeNull) Creates a new ReferenceValue of the given type.
ReferenceValue	createReferenceValueNull() Creates a new ReferenceValue that represents null.
Value	createValue(String type, Clazz referencedClass, boolean mayBeNull) Creates a new Value of the given type.

Methods inherited from class java.lang.Object

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

Constructor Detail

ValueFactory

public ValueFactory()

Method Detail

createValue

public Value createValue(String type,
                Clazz referencedClass,
                boolean mayBeNull)

Creates a new Value of the given type. The type must be a fully specified internal type for primitives, classes, or arrays.

createIntegerValue

public IntegerValue createIntegerValue()

Creates a new IntegerValue with an undefined value.

createIntegerValue

public IntegerValue createIntegerValue(int value)

Creates a new IntegerValue with a given particular value.

createLongValue

public LongValue createLongValue()

Creates a new LongValue with an undefined value.

createLongValue

public LongValue createLongValue(long value)

Creates a new LongValue with a given particular value.

createFloatValue

public FloatValue createFloatValue()

Creates a new FloatValue with an undefined value.

createFloatValue

public FloatValue createFloatValue(float value)

Creates a new FloatValue with a given particular value.

createDoubleValue

public DoubleValue createDoubleValue()

Creates a new DoubleValue with an undefined value.

createDoubleValue

public DoubleValue createDoubleValue(double value)

Creates a new DoubleValue with a given particular value.

createReferenceValueNull

public ReferenceValue createReferenceValueNull()

Creates a new ReferenceValue that represents null.

createReferenceValue

public ReferenceValue createReferenceValue(String type,
                                  Clazz referencedClass,
                                  boolean mayBeNull)

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

createArrayReferenceValue

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

Creates a new ReferenceValue for arrays of the given type and length. The type must be a fully specified internal type for primitives, classes, or arrays.