程序包 proguard.evaluation.value

类 UnknownValue

java.lang.Object

proguard.evaluation.value.Value

proguard.evaluation.value.UnknownValue

public class UnknownValue
extends Value

Represents a value that is completely unknown.

字段概要

从类继承的字段 proguard.evaluation.value.Value

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

方法概要

修饰符和类型	方法	说明
int	computationalType()	Returns the computational type of this Value.
boolean	equals(java.lang.Object o)
Value	generalize(Value other)	Returns the generalization of this Value and the given other Value.
int	hashCode()
java.lang.String	internalType()	Returns the internal type of this Value.
boolean	isCategory2()	Returns whether the computational type of this Value is a category 2 type.
java.lang.String	toString()

从类继承的方法 proguard.evaluation.value.Value

category1Value, category2Value, copyIfMutable, doubleValue, floatValue, instructionOffsetValue, integerValue, isParticular, isSpecific, longValue, referenceValue

从类继承的方法 java.lang.Object

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

方法详细资料

generalize

public Value generalize(Value other)

从类复制的说明: Value

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

指定者:

generalize 在类中 Value

isCategory2

public boolean isCategory2()

从类复制的说明: Value

Returns whether the computational type of this Value is a category 2 type. This means that it takes up the space of two category 1 types on the stack, for instance.

指定者:

isCategory2 在类中 Value

computationalType

public int computationalType()

从类复制的说明: Value

Returns the computational type of this Value.

指定者:

computationalType 在类中 Value

返回:

TYPE_INTEGER, TYPE_LONG, TYPE_FLOAT, TYPE_DOUBLE, TYPE_REFERENCE, or TYPE_INSTRUCTION_OFFSET.

internalType

public java.lang.String internalType()

从类复制的说明: Value

Returns the internal type of this Value.

指定者:

internalType 在类中 Value

返回:

TypeConstants.BOOLEAN, TypeConstants.BYTE, TypeConstants.CHAR, TypeConstants.SHORT, TypeConstants.INT , TypeConstants.LONG, TypeConstants.FLOAT, TypeConstants.DOUBLE, TypeConstants.CLASS_START ... TypeConstants.CLASS_END , or an array type containing any of these types (always as String).

hashCode

public int hashCode()

覆盖:

hashCode 在类中 java.lang.Object

equals

public boolean equals(java.lang.Object o)

覆盖:

equals 在类中 java.lang.Object

toString

public java.lang.String toString()

覆盖:

toString 在类中 java.lang.Object