bsh

Class BSHLiteral

java.lang.Object

bsh.SimpleNode

bsh.BSHLiteral

All Implemented Interfaces:

Node, java.io.Serializable, java.util.Iterator<Node>, java.util.ListIterator<Node>

public final class BSHLiteral
extends SimpleNode

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	internStrings
java.lang.Object	value

Fields inherited from class bsh.SimpleNode

children, id, parent, parser

Fields inherited from interface bsh.Node

JAVACODE

Method Summary

Modifier and Type	Method and Description
void	charSetup(java.lang.String str)
java.lang.Object	eval(CallStack callstack, Interpreter interpreter) This is the general signature for evaluation of a node.
java.lang.String	toString()

Methods inherited from class bsh.SimpleNode

add, dump, getId, getLineNumber, getSourceFile, getText, hasNext, hasPrevious, jjtAddChild, jjtClose, jjtGetChild, jjtGetChildren, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, next, nextIndex, previous, previousIndex, remove, set, setSourceFile, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

internStrings

public static volatile boolean internStrings

value

public java.lang.Object value

Method Detail

eval

public java.lang.Object eval(CallStack callstack,
                             Interpreter interpreter)
                      throws EvalError

Description copied from class: SimpleNode

This is the general signature for evaluation of a node.

Specified by:

eval in interface Node

Overrides:

eval in class SimpleNode

Parameters:

callstack - evaluation call stack

interpreter - evaluation interpreter

Returns:

result from evaluation

Throws:

EvalError - if an evaluation error occurred

charSetup

public void charSetup(java.lang.String str)

toString

public java.lang.String toString()

Description copied from class: SimpleNode

Overrides:

toString in class SimpleNode