ptolemy.data.expr

Class UndefinedConstantOrIdentifierException

java.lang.Object

java.lang.Throwable

java.lang.Exception

ptolemy.kernel.util.KernelException

ptolemy.kernel.util.IllegalActionException

ptolemy.data.expr.UndefinedConstantOrIdentifierException

All Implemented Interfaces:

java.io.Serializable

public class UndefinedConstantOrIdentifierException
extends IllegalActionException

Thrown on an attempt to evaluate an expression that contains an unknown constant or identifier.

This exception is used to catch missing constants or identifiers during cut and paste operations by ParseTreeEvaluator.visitLeafNode(ptolemy.data.expr.ASTPtLeafNode).

Since:

Ptolemy II 6.1

Version:

$Id: UndefinedConstantOrIdentifierException.java 70402 2014-10-23 00:52:20Z cxh $

Author:

Christopher Brooks

See Also:

Serialized Form

Accepted Rating:

Red (cxh)

Proposed Rating:

Red (cxh)

Constructor Summary

Constructors

Constructor and Description
UndefinedConstantOrIdentifierException(java.lang.String nodeName) Constructs an Exception with a detail message that includes the name of the first argument.

Method Summary

Modifier and Type	Method and Description
java.lang.String	nodeName() Return the node name that caused the exception.

Methods inherited from class ptolemy.kernel.util.KernelException

_setCause, _setMessage, generateMessage, generateMessage, generateMessage, getCause, getFullName, getMessage, getName, getNameable1, getNameable2, printStackTrace, printStackTrace, printStackTrace, stackTraceToString

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getLocalizedMessage, getStackTrace, getSuppressed, initCause, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

UndefinedConstantOrIdentifierException

public UndefinedConstantOrIdentifierException(java.lang.String nodeName)

Constructs an Exception with a detail message that includes the name of the first argument.

Parameters:

nodeName - The name of the missing constant or identifier

Method Detail

nodeName

public java.lang.String nodeName()

Return the node name that caused the exception.

Returns:

the name of the unidentified constant or identifier that caused the exception.