com.irs.jam
Class ValueString

java.lang.Object
  |
  +--com.irs.jam.Expression
        |
        +--com.irs.jam.Value
              |
              +--com.irs.jam.ValueString

All Implemented Interfaces:

java.io.Serializable

public class ValueString

extends Value

implements java.io.Serializable

Represents a built-in JAM String data-type

See Also:

Serialized Form

Field Summary

protected java.lang.String

_value

Fields inherited from class com.irs.jam.Value

_rep, FALSE, TRUE, UNDEFINED, VAL_LONG, VAL_OBJECT, VAL_REAL, VAL_STRING, VAL_VOID

Fields inherited from class com.irs.jam.Expression

EXP_FUNCALL, EXP_PREDICATE, EXP_UNDEFINED, EXP_VALUE, EXP_VARIABLE

Constructor Summary

ValueString(java.lang.String s)

ValueString(ValueString v)

Method Summary

Value	add(Value v)
Value	div(Value v)
boolean	eq(Value v)
void	format(java.io.PrintStream s, Binding b)
boolean	ge(Value v)
long	getLong()
java.lang.String	getName()
java.lang.Object	getObject()
double	getReal()
java.lang.String	getString()
boolean	gt(Value v)
boolean	isTrue()
boolean	le(Value v)
protected Value	longAdd(Value v)
protected boolean	longEq(Value v)
protected boolean	longNe(Value v)
boolean	lt(Value v)
Value	mod(Value v)
Value	mul(Value v)
boolean	ne(Value v)
Value	neg()
boolean	not()
void	print(java.io.PrintStream s, Binding b)
protected Value	realAdd(Value v)
protected boolean	realEq(Value v)
protected boolean	realNe(Value v)
protected Value	strAdd(Value v)
protected boolean	strEq(Value v)
protected boolean	strGe(Value v)
protected boolean	strGt(Value v)
protected boolean	strLe(Value v)
protected boolean	strLt(Value v)
protected boolean	strNe(Value v)
Value	sub(Value v)
java.lang.String	toString()
int	type()

Methods inherited from class com.irs.jam.Value

eval, getType, isDefined, isVariable, longDiv, longGe, longGt, longLe, longLt, longMod, longMul, longSub, objEq, objNe, realDiv, realGe, realGt, realLe, realLt, realMod, realMul, realSub, strDiv, strMod, strMul, strSub

Methods inherited from class com.irs.jam.Expression

equals, getVariable, lessthan

Methods inherited from class java.lang.Object

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

Field Detail

_value

protected java.lang.String _value

Constructor Detail

ValueString

public ValueString(ValueString v)

ValueString

public ValueString(java.lang.String s)

Method Detail

getName

public java.lang.String getName()

Overrides:

getName in class Value

type

public int type()

Overrides:

type in class Value

isTrue

public boolean isTrue()

Overrides:

isTrue in class Value

getLong

public long getLong()

Overrides:

getLong in class Value

getReal

public double getReal()

Overrides:

getReal in class Value

getString

public java.lang.String getString()

Overrides:

getString in class Value

getObject

public java.lang.Object getObject()

Overrides:

getObject in class Value

toString

public java.lang.String toString()

Overrides:

toString in class Value

neg

public Value neg()

Overrides:

neg in class Value

add

public Value add(Value v)

Overrides:

add in class Value

sub

public Value sub(Value v)

Overrides:

sub in class Value

mul

public Value mul(Value v)

Overrides:

mul in class Value

div

public Value div(Value v)

Overrides:

div in class Value

mod

public Value mod(Value v)

Overrides:

mod in class Value

not

public boolean not()

Overrides:

not in class Value

lt

public boolean lt(Value v)

Overrides:

lt in class Value

gt

public boolean gt(Value v)

Overrides:

gt in class Value

le

public boolean le(Value v)

Overrides:

le in class Value

ge

public boolean ge(Value v)

Overrides:

ge in class Value

eq

public boolean eq(Value v)

Overrides:

eq in class Value

ne

public boolean ne(Value v)

Overrides:

ne in class Value

print

public void print(java.io.PrintStream s,
                  Binding b)

Overrides:

print in class Value

format

public void format(java.io.PrintStream s,
                   Binding b)

Overrides:

format in class Value

longAdd

protected Value longAdd(Value v)

Overrides:

longAdd in class Value

realAdd

protected Value realAdd(Value v)

Overrides:

realAdd in class Value

strAdd

protected Value strAdd(Value v)

Overrides:

strAdd in class Value

longEq

protected boolean longEq(Value v)

Overrides:

longEq in class Value

longNe

protected boolean longNe(Value v)

Overrides:

longNe in class Value

realEq

protected boolean realEq(Value v)

Overrides:

realEq in class Value

realNe

protected boolean realNe(Value v)

Overrides:

realNe in class Value

strEq

protected boolean strEq(Value v)

Overrides:

strEq in class Value

strNe

protected boolean strNe(Value v)

Overrides:

strNe in class Value

strLt

protected boolean strLt(Value v)

Overrides:

strLt in class Value

strLe

protected boolean strLe(Value v)

Overrides:

strLe in class Value

strGt

protected boolean strGt(Value v)

Overrides:

strGt in class Value

strGe

protected boolean strGe(Value v)

Overrides:

strGe in class Value