edu.mit.ai.psg.jevaES
Class JNSThrowStatement

java.lang.Object
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  +--edu.mit.ai.psg.jevaES.SimpleNode
        |
        +--edu.mit.ai.psg.jevaES.JevaNode
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              +--edu.mit.ai.psg.jevaES.JNSThrowStatement

public class JNSThrowStatement

extends JevaNode

implements IStatementNode

Jeva parse Node for throw Statements.

Author:

CarlManning, caroma@ai.mit.edu
Copyright (c) 1997, 1998 Massachusetts Institute of Technology

Fields inherited from class edu.mit.ai.psg.jevaES.SimpleNode

children, id, parent

Method Summary

IEnv	eval(IEnv env)
IExpressionNode	getThrownExpressionNode()
IEnv	verifyTypes(IEnv env)

Methods inherited from class edu.mit.ai.psg.jevaES.JevaNode

getBeginToken, getEndToken, print, print, printToken, printToString, printToString, setBeginToken, setEndToken

Methods inherited from class edu.mit.ai.psg.jevaES.SimpleNode

dump, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, toString, toString

Methods inherited from class java.lang.Object

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

Method Detail

getThrownExpressionNode

public IExpressionNode getThrownExpressionNode()

verifyTypes

public IEnv verifyTypes(IEnv env)
                 throws VerifyingException

Specified by:

verifyTypes in interface IStatementNode

eval

public IEnv eval(IEnv env)
          throws ThrowException

Specified by:

eval in interface IStatementNode