com.piro.bezier

Class ParseException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.piro.bezier.ParseException

All Implemented Interfaces:

java.io.Serializable

public class ParseException
extends java.lang.RuntimeException

This class encapsulates a general parse error or warning.

This class can contain basic error or warning information from either the parser or the application.

If the application needs to pass through other types of exceptions, it must wrap those exceptions in a ParseException.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected int	columnNumber
protected java.lang.Exception	exception
protected int	lineNumber

Constructor Summary

Constructors

Constructor and Description
ParseException(java.lang.Exception e) Creates a new ParseException wrapping an existing exception.
ParseException(java.lang.String message, java.lang.Exception e) Creates a new ParseException from an existing exception.
ParseException(java.lang.String message, int line, int column) Creates a new ParseException.

Method Summary

Modifier and Type	Method and Description
int	getColumnNumber() Returns the column of the last parsed character.
java.lang.Exception	getException() Return the embedded exception, if any.
int	getLineNumber() Returns the line of the last parsed character.
java.lang.String	getMessage() Return a detail message for this exception.

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Field Detail

exception

protected java.lang.Exception exception

lineNumber

protected int lineNumber

columnNumber

protected int columnNumber

Constructor Detail

ParseException

public ParseException(java.lang.String message,
                      int line,
                      int column)

Creates a new ParseException.

Parameters:

message - The error or warning message.

line - The line of the last parsed character.

column - The column of the last parsed character.

ParseException

public ParseException(java.lang.Exception e)

Creates a new ParseException wrapping an existing exception.

The existing exception will be embedded in the new one, and its message will become the default message for the ParseException.

Parameters:

e - The exception to be wrapped in a ParseException.

ParseException

public ParseException(java.lang.String message,
                      java.lang.Exception e)

Creates a new ParseException from an existing exception.

The existing exception will be embedded in the new one, but the new exception will have its own message.

Parameters:

message - The detail message.

e - The exception to be wrapped in a SAXException.

Method Detail

getMessage

public java.lang.String getMessage()

Return a detail message for this exception.

If there is a embedded exception, and if the ParseException has no detail message of its own, this method will return the detail message from the embedded exception.

Overrides:

getMessage in class java.lang.Throwable

Returns:

The error or warning message.

getException

public java.lang.Exception getException()

Return the embedded exception, if any.

Returns:

The embedded exception, or null if there is none.

getLineNumber

public int getLineNumber()

Returns the line of the last parsed character.

getColumnNumber

public int getColumnNumber()

Returns the column of the last parsed character.