Class TokenMgrError

Token Manager Error.

Inheritance

object

Exception

TokenMgrError

Implements

ISerializable

Inherited Members

Exception.GetBaseException()

Exception.GetType()

Exception.ToString()

Exception.Data

Exception.HelpLink

Exception.HResult

Exception.InnerException

Exception.Source

Exception.StackTrace

Exception.TargetSite

Exception.SerializeObjectState

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

Namespace: Lucene.Net.QueryParsers.Surround.Parser

Assembly: Lucene.Net.QueryParser.dll

Syntax

[Serializable]
public class TokenMgrError : Exception, ISerializable

Constructors

TokenMgrError()

No arg constructor.

Declaration

public TokenMgrError()

TokenMgrError(bool, int, int, int, string, char, int)

Full Constructor.

Declaration

public TokenMgrError(bool EOFSeen, int lexState, int errorLine, int errorColumn, string errorAfter, char curChar, int reason)

Parameters

Type	Name	Description
bool	EOFSeen
int	lexState
int	errorLine
int	errorColumn
string	errorAfter
char	curChar
int	reason

TokenMgrError(string, int)

Constructor with message and reason.

Declaration

public TokenMgrError(string message, int reason)

Parameters

Type	Name	Description
string	message
int	reason

Properties

Message

You can also modify the body of this method to customize your error messages. For example, cases like LOOP_DETECTED and INVALID_LEXICAL_STATE are not of end-users concern, so you can return something like :

"Internal Error : Please file a bug report .... "

from this method for such cases in the release version of your parser.

Declaration

public override string Message { get; }

Property Value

Type	Description
string

Overrides

Exception.Message

Methods

AddEscapes(string)

Replaces unprintable characters by their escaped (or unicode escaped) equivalents in the given string

Declaration

protected static string AddEscapes(string str)

Parameters

Type	Name	Description
string	str

Returns

Type	Description
string

LexicalError(bool, int, int, int, string, char)

Returns a detailed message for the Error when it is thrown by the token manager to indicate a lexical error.

Declaration

protected static string LexicalError(bool eofSeen, int lexState, int errorLine, int errorColumn, string errorAfter, char curChar)

Parameters

Type	Name	Description
bool	eofSeen	indicates if EOF caused the lexical error
int	lexState	lexical state in which this error occurred
int	errorLine	line number when the error occurred
int	errorColumn	column number when the error occurred
string	errorAfter	prefix that was seen before this error occurred
char	curChar	the offending character

Returns

Type	Description
string	Detailed error message

Remarks

You can customize the lexical error message by modifying this method.

Implements

ISerializable