com.graphbuilder.math

Class ExpressionParseException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.graphbuilder.math.ExpressionParseException

All Implemented Interfaces:

java.io.Serializable

public class ExpressionParseException
extends java.lang.RuntimeException

Exception thrown if expression cannot be parsed correctly.

See Also:

ExpressionTree, Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.String	descrip
private int	index

Constructor Summary

Constructors

Constructor and Description
ExpressionParseException(java.lang.String descrip, int index)

Method Summary

Modifier and Type	Method and Description
java.lang.String	getDescription() Returns the description that explains why the exception was thrown.
int	getIndex() Returns an index value into the expression string.
java.lang.String	toString() Returns a string formatted such as "(index) description".

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace

Methods inherited from class java.lang.Object

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

Field Detail

descrip

private java.lang.String descrip

index

private int index

Constructor Detail

ExpressionParseException

public ExpressionParseException(java.lang.String descrip,
                                int index)

Method Detail

getDescription

public java.lang.String getDescription()

Returns the description that explains why the exception was thrown.

getIndex

public int getIndex()

Returns an index value into the expression string. Note, the index value may be less than zero or greater then the length of the expression string.

toString

public java.lang.String toString()

Returns a string formatted such as "(index) description".

Overrides:

toString in class java.lang.Throwable