parsii.tokenizer

Class ParseError

java.lang.Object

parsii.tokenizer.ParseError

public class ParseError
extends Object

Represents an error or a warning which occurred when parsing an input.

Used by ParseException to collect as many errors as possible before failing (throwing).

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ParseError.Severity Specifies whether an error (unrecoverable problem) or a warning occurred.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ParseError(Position pos, String message, ParseError.Severity severity)

Method Summary

Modifier and Type	Method and Description
static ParseError	error(Position pos, String msg) Creates a new error for the given position with the given message.
String	getMessage() Provides the message explaining the error or warning.
Position	getPosition() Provides the position where the error or warning occurred.
ParseError.Severity	getSeverity() Returns the severity, which indicates if this is an error or a warning.
String	toString()
static ParseError	warning(Position pos, String msg) Creates a new warning for the given position with the given message.

Methods inherited from class java.lang.Object

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

Constructor Detail

ParseError

protected ParseError(Position pos,
                     String message,
                     ParseError.Severity severity)

Method Detail

warning

public static ParseError warning(Position pos,
                                 String msg)

Creates a new warning for the given position with the given message.

If no position is available Position.UNKNOWN can be used

Parameters:

pos - the position where the warning occurred

msg - the message explaining the warning

Returns:

a new ParseError containing the warning

error

public static ParseError error(Position pos,
                               String msg)

Creates a new error for the given position with the given message.

If no position is available Position.UNKNOWN can be used

Parameters:

pos - the position where the error occurred

msg - the message explaining the error

Returns:

a new ParseError containing the error

getPosition

public Position getPosition()

Provides the position where the error or warning occurred.

Returns:

the position of this error or warning

getMessage

public String getMessage()

Provides the message explaining the error or warning.

Returns:

the message of this error or warning

getSeverity

public ParseError.Severity getSeverity()

Returns the severity, which indicates if this is an error or a warning.

Returns:

the severity of this.

toString

public String toString()

Overrides:

toString in class Object