sofya.base
Class SConstants.TraceObjectType

java.lang.Object
  sofya.base.SConstants.TraceObjectType

Direct Known Subclasses:

SConstants.BlockObjectType, SConstants.BranchObjectType, SConstants.EDObjectType

Enclosing interface:

SConstants

public abstract static class SConstants.TraceObjectType
extends java.lang.Object

Base class for type-safe class constants encoding the types of program entities (trace objects) that can be instrumented and traced.

Field Summary

static SConstants.TraceObjectType	BASIC_BLOCK Type-safe constant for the basic block trace object type.
static SConstants.TraceObjectType	BRANCH_EDGE Type-safe constant for the branch edge trace object type.
static int	IBASIC_BLOCK Integer constant for the basic block trace object type.
static int	IBRANCH_EDGE Integer constant for the branch edge trace object type.
static int	ISEMANTIC_EVENT Integer constant for the semantic event object type.
static SConstants.TraceObjectType	SEMANTIC_EVENT Type-safe constant for the semantic event trace object type.

Method Summary

static SConstants.TraceObjectType	fromInt(int i) Converts an integer to its equivalent type-safe trace object type constant (for deserialization).
abstract int	toInt() Converts this type-safe constant to an integer (for serialization).
abstract java.lang.String	toString(int bitMask) Converts a bitmask for this trace object type into a string representation indicating the associated types of entities marked as enabled in the bitmask.
abstract int	validMask() Returns the bitmask with all valid bits for this trace object type set to 1 (one).

Methods inherited from class java.lang.Object

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

Field Detail

IBASIC_BLOCK

public static final int IBASIC_BLOCK

Integer constant for the basic block trace object type.

See Also:

Constant Field Values

IBRANCH_EDGE

public static final int IBRANCH_EDGE

Integer constant for the branch edge trace object type.

See Also:

Constant Field Values

ISEMANTIC_EVENT

public static final int ISEMANTIC_EVENT

Integer constant for the semantic event object type.

See Also:

Constant Field Values

BASIC_BLOCK

public static final SConstants.TraceObjectType BASIC_BLOCK

Type-safe constant for the basic block trace object type.

BRANCH_EDGE

public static final SConstants.TraceObjectType BRANCH_EDGE

Type-safe constant for the branch edge trace object type.

SEMANTIC_EVENT

public static final SConstants.TraceObjectType SEMANTIC_EVENT

Type-safe constant for the semantic event trace object type.

Method Detail

toInt

public abstract int toInt()

Converts this type-safe constant to an integer (for serialization).

fromInt

public static SConstants.TraceObjectType fromInt(int i)

Converts an integer to its equivalent type-safe trace object type constant (for deserialization).

validMask

public abstract int validMask()

Returns the bitmask with all valid bits for this trace object type set to 1 (one).

toString

public abstract java.lang.String toString(int bitMask)

Converts a bitmask for this trace object type into a string representation indicating the associated types of entities marked as enabled in the bitmask.