sofya.base
Class SConstants.BlockType

java.lang.Object
  sofya.base.SConstants.BlockType

Enclosing interface:

SConstants

public static final class SConstants.BlockType
extends java.lang.Object

Type-safe enumeration for block types.

Field Summary

static SConstants.BlockType	BLOCK Type-safe constant for basic block.
static SConstants.BlockType	CALL Type-safe constant for call block.
static SConstants.BlockType	ENTRY Type-safe constant for entry block.
static SConstants.BlockType	EXIT Type-safe constant for exit block.
static int	IBLOCK Integer constant for generic block
static int	ICALL Integer constant for call block
static int	IENTRY Integer constant for entry block
static int	IEXIT Integer constant for exit block
static int	IRETURN Integer constant for return block (return from call)
static int	MASK_BASIC Bitmask to enable basic blocks.
static int	MASK_CALL Bitmask to enable call blocks.
static int	MASK_ENTRY Bitmask to enable entry blocks.
static int	MASK_EXIT Bitmask to enable exit blocks.
static int	MASK_RETURN Bitmask to enable return blocks.
static int	MASK_VALID Bitmask for screening for valid block type bits.
static SConstants.BlockType	RETURN Type-safe constant for return block.

Method Summary

static SConstants.BlockType	fromInt(int i) Converts an integer to its equivalent type-safe block type constant (for deserialization).
int	toInt() Converts this type-safe constant to an integer (for serialization).
int	toMask() Converts this type-safe constant to a bitmask.
java.lang.String	toString() Returns a string representation of the block type.
static java.lang.String	toString(int bitMask) Converts a bitmask encoding enabled block types into a string representation of the enabled types.

Methods inherited from class java.lang.Object

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

Field Detail

IENTRY

public static final int IENTRY

Integer constant for entry block

See Also:

Constant Field Values

IEXIT

public static final int IEXIT

Integer constant for exit block

See Also:

Constant Field Values

ICALL

public static final int ICALL

Integer constant for call block

See Also:

Constant Field Values

IRETURN

public static final int IRETURN

Integer constant for return block (return from call)

See Also:

Constant Field Values

IBLOCK

public static final int IBLOCK

Integer constant for generic block

See Also:

Constant Field Values

ENTRY

public static final SConstants.BlockType ENTRY

Type-safe constant for entry block.

EXIT

public static final SConstants.BlockType EXIT

Type-safe constant for exit block.

CALL

public static final SConstants.BlockType CALL

Type-safe constant for call block.

RETURN

public static final SConstants.BlockType RETURN

Type-safe constant for return block.

BLOCK

public static final SConstants.BlockType BLOCK

Type-safe constant for basic block.

MASK_BASIC

public static final int MASK_BASIC

Bitmask to enable basic blocks.

See Also:

Constant Field Values

MASK_ENTRY

public static final int MASK_ENTRY

Bitmask to enable entry blocks.

See Also:

Constant Field Values

MASK_EXIT

public static final int MASK_EXIT

Bitmask to enable exit blocks.

See Also:

Constant Field Values

MASK_CALL

public static final int MASK_CALL

Bitmask to enable call blocks.

See Also:

Constant Field Values

MASK_RETURN

public static final int MASK_RETURN

Bitmask to enable return blocks.

See Also:

Constant Field Values

MASK_VALID

public static final int MASK_VALID

Bitmask for screening for valid block type bits.

See Also:

Constant Field Values

Method Detail

toMask

public int toMask()

Converts this type-safe constant to a bitmask.

toInt

public int toInt()

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

fromInt

public static SConstants.BlockType fromInt(int i)

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

toString

public java.lang.String toString()

Returns a string representation of the block type.

Overrides:

toString in class java.lang.Object

toString

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

Converts a bitmask encoding enabled block types into a string representation of the enabled types.