pack-priv Class BSHEnhancedForStatement

Class Inheritance

extends SimpleNode
implements ParserConstants

java.lang.Object
bsh.SimpleNode
bsh.BSHEnhancedForStatement

All Implemented Interfaces

bsh.ParserConstants

Imports

java.util.*

Implementation of the enhanced for(:) statement. This statement uses BshIterable to support iteration over a wide variety of iterable types. Under JDK 1.1 this statement supports primitive and Object arrays, Vectors, and enumerations. Under JDK 1.2 and later it additionally supports collections.

Authors: Daniel Leuck, Pat Niemeyer

Field Summary

Modifier and Type	Field and Description
pack-priv String	varName

Inherited from bsh.SimpleNode:: children firstToken id JAVACODE lastToken parent sourceFile

Constructor Summary

Access	Constructor and Description
pack-priv	BSHEnhancedForStatement(int id)

Method Summary

Modifier and Type	Method and Description
public Object	eval(CallStack callstack, Interpreter interpreter) Overrides bsh.SimpleNode.eval. This is the general signature for evaluation of a node.

Inherited from bsh.SimpleNode:: dump getChild getLineNumber getSourceFile getText jjtAddChild jjtClose jjtGetChild jjtGetNumChildren jjtGetParent jjtOpen jjtSetParent prune setSourceFile toString toString

Field Detail

varName	back to summary
pack-priv String varName

Constructor Detail

BSHEnhancedForStatement	back to summary
pack-priv BSHEnhancedForStatement(int id)

Method Detail

eval	back to summary
public Object eval(CallStack callstack, Interpreter interpreter) throws EvalError Overrides bsh.SimpleNode.eval. Doc from bsh.SimpleNode.eval. This is the general signature for evaluation of a node.

eval

back to summary

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

Overrides bsh.SimpleNode.eval.

Doc from bsh.SimpleNode.eval.

This is the general signature for evaluation of a node.