com.android.dx.ssa

Enum EscapeAnalysis.EscapeState

java.lang.Object

java.lang.Enum<EscapeAnalysis.EscapeState>

com.android.dx.ssa.EscapeAnalysis.EscapeState

All Implemented Interfaces:

Serializable, Comparable<EscapeAnalysis.EscapeState>

Enclosing class:

EscapeAnalysis

public static enum EscapeAnalysis.EscapeState
extends Enum<EscapeAnalysis.EscapeState>

Lattice values used to indicate escape state for an object. Analysis can only raise escape state values, not lower them. TOP - Used for objects that haven't been analyzed yet NONE - Object does not escape, and is eligible for scalar replacement. METHOD - Object remains local to method, but can't be scalar replaced. INTER - Object is passed between methods. (treated as globally escaping since this is an intraprocedural analysis) GLOBAL - Object escapes globally.

Enum Constant Summary

Enum Constants

Enum Constant and Description
GLOBAL
INTER
METHOD
NONE
TOP

Method Summary

Methods

Modifier and Type	Method and Description
static EscapeAnalysis.EscapeState	valueOf(String name) Returns the enum constant of this type with the specified name.
static EscapeAnalysis.EscapeState[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

TOP

public static final EscapeAnalysis.EscapeState TOP

NONE

public static final EscapeAnalysis.EscapeState NONE

METHOD

public static final EscapeAnalysis.EscapeState METHOD

INTER

public static final EscapeAnalysis.EscapeState INTER

GLOBAL

public static final EscapeAnalysis.EscapeState GLOBAL

Method Detail

values

public static EscapeAnalysis.EscapeState[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (EscapeAnalysis.EscapeState c : EscapeAnalysis.EscapeState.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static EscapeAnalysis.EscapeState valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null