edu.utep.cs.utjml.tgen
Class Value

java.lang.Object
  edu.utep.cs.utjml.tgen.Value

All Implemented Interfaces:

Denotable

Direct Known Subclasses:

BooleanValue, IntValue

public abstract class Value
extends Object
implements Denotable

An abstract class to denote various values.

Version:

$Revision: 1.7 $

Author:

Yoonsik Cheon

Field Summary

protected Object

value The value of this object.

Constructor Summary

protected

Value(Object value) Creates a new value.

Method Summary

static BooleanValue	booleanValue(boolean val) Creates a boolean value.
static edu.utep.cs.utjml.tgen.Value.ByteValue	byteValue(byte val) Creates a byte value.
static edu.utep.cs.utjml.tgen.Value.CharValue	charValue(char val) Creates a char value.
static edu.utep.cs.utjml.tgen.Value.DoubleValue	doubleValue(double val) Creates a double value.
static edu.utep.cs.utjml.tgen.Value.FloatValue	floatValue(float val) Creates a float value.
static IntValue	intValue(int val) Creates an int value.
static edu.utep.cs.utjml.tgen.Value.LongValue	longValue(long val) Creates a long value.
static edu.utep.cs.utjml.tgen.Value.NullValue	nullValue(Class type) Creates a null valu of given type.
static edu.utep.cs.utjml.tgen.Value.ShortValue	shortValue(short val) Creates a short value.
static edu.utep.cs.utjml.tgen.Value.StringValue	stringValue(String val) Creates a string value.
String	toString() Returns the string representation of this value.
abstract Class	type() Returns the type of this value.
Object	value() Returns the value.

Methods inherited from class java.lang.Object

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

Field Detail

value

protected Object value

The value of this object.

Constructor Detail

Value

protected Value(Object value)

Creates a new value.

Method Detail

type

public abstract Class type()

Returns the type of this value.

Specified by:

type in interface Denotable

value

public Object value()

Returns the value.

Specified by:

value in interface Denotable

toString

public String toString()

Returns the string representation of this value.

Specified by:

toString in interface Denotable

Overrides:

toString in class Object

booleanValue

public static BooleanValue booleanValue(boolean val)

Creates a boolean value.

byteValue

public static edu.utep.cs.utjml.tgen.Value.ByteValue byteValue(byte val)

Creates a byte value.

shortValue

public static edu.utep.cs.utjml.tgen.Value.ShortValue shortValue(short val)

Creates a short value.

intValue

public static IntValue intValue(int val)

Creates an int value.

longValue

public static edu.utep.cs.utjml.tgen.Value.LongValue longValue(long val)

Creates a long value.

charValue

public static edu.utep.cs.utjml.tgen.Value.CharValue charValue(char val)

Creates a char value.

floatValue

public static edu.utep.cs.utjml.tgen.Value.FloatValue floatValue(float val)

Creates a float value.

doubleValue

public static edu.utep.cs.utjml.tgen.Value.DoubleValue doubleValue(double val)

Creates a double value.

stringValue

public static edu.utep.cs.utjml.tgen.Value.StringValue stringValue(String val)

Creates a string value.

nullValue

public static edu.utep.cs.utjml.tgen.Value.NullValue nullValue(Class type)

Creates a null valu of given type.