proguard.evaluation.value

Class BasicRangeValueFactory

java.lang.Object

proguard.evaluation.value.BasicValueFactory

proguard.evaluation.value.ParticularValueFactory

proguard.evaluation.value.BasicRangeValueFactory

All Implemented Interfaces:

ValueFactory

Direct Known Subclasses:

RangeValueFactory

public class BasicRangeValueFactory
extends ParticularValueFactory
implements ValueFactory

This ValueFactory provides methods to create and reuse IntegerValue instances that have known ranges. This basic implementation only creates RangeIntegerValue instances if they start out with a known range. Otherwise, it still creates ParticularIntegerValue instances or UnknownIntegerValue instances, which by themselves never generalize to RangeIntegerValue instances.

Nested Class Summary

Nested classes/interfaces inherited from class proguard.evaluation.value.ParticularValueFactory

ParticularValueFactory.ReferenceValueFactory

Field Summary

Fields inherited from class proguard.evaluation.value.BasicValueFactory

DOUBLE_VALUE, FLOAT_VALUE, INTEGER_VALUE, LONG_VALUE, REFERENCE_VALUE, UNKNOWN_VALUE

Constructor Summary

Constructors

Constructor and Description
BasicRangeValueFactory() Creates a new BasicRangeValueFactory.
BasicRangeValueFactory(ValueFactory arrayReferenceValueFactory, ValueFactory referenceValueFactory) Creates a new BasicRangeValueFactory that delegates to the given value factories for creating reference values.

Method Summary

Modifier and Type	Method and Description
IntegerValue	createIntegerValue(int min, int max) Creates a new IntegerValue with a given possible range.

Methods inherited from class proguard.evaluation.value.ParticularValueFactory

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

Methods inherited from class proguard.evaluation.value.BasicValueFactory

createDoubleValue, createFloatValue, createIntegerValue, createLongValue, 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

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

Constructor Detail

BasicRangeValueFactory

public BasicRangeValueFactory()

Creates a new BasicRangeValueFactory.

BasicRangeValueFactory

public BasicRangeValueFactory(ValueFactory arrayReferenceValueFactory,
                              ValueFactory referenceValueFactory)

Creates a new BasicRangeValueFactory that delegates to the given value factories for creating reference values.

Method Detail

createIntegerValue

public IntegerValue createIntegerValue(int min,
                                       int max)

Description copied from interface: ValueFactory

Creates a new IntegerValue with a given possible range.

Specified by:

createIntegerValue in interface ValueFactory

Overrides:

createIntegerValue in class BasicValueFactory