Class TokenMgrError

Token Manager Error.

Inheritance

System.Object

System.Exception

TokenMgrError

Implements

System.Runtime.Serialization.ISerializable

Inherited Members

System.Exception.GetBaseException()

System.Exception.GetType()

System.Exception.ToString()

System.Exception.Data

System.Exception.HelpLink

System.Exception.HResult

System.Exception.InnerException

System.Exception.Source

System.Exception.StackTrace

System.Exception.TargetSite

System.Exception.SerializeObjectState

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

Namespace: Lucene.Net.QueryParsers.Classic

Assembly: Lucene.Net.QueryParser.dll

Syntax

[Serializable]
public class TokenMgrError : Exception, ISerializable, IError

Constructors

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TokenMgrError()

No arg constructor.

Declaration

public TokenMgrError()

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TokenMgrError(Boolean, Int32, Int32, Int32, String, Char, Int32)

Full Constructor.

Declaration

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

Parameters

Type	Name	Description
System.Boolean	eofSeen
System.Int32	lexState
System.Int32	errorLine
System.Int32	errorColumn
System.String	errorAfter
System.Char	curChar
System.Int32	reason

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TokenMgrError(SerializationInfo, StreamingContext)

Initializes a new instance of this class with serialized data.

Declaration

protected TokenMgrError(SerializationInfo info, StreamingContext context)

Parameters

Type	Name	Description
System.Runtime.Serialization.SerializationInfo	info	The System.Runtime.Serialization.SerializationInfo that holds the serialized object data about the exception being thrown.
System.Runtime.Serialization.StreamingContext	context	The System.Runtime.Serialization.StreamingContext that contains contextual information about the source or destination.

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TokenMgrError(String, Int32)

Constructor with message and reason.

Declaration

public TokenMgrError(string message, int reason)

Parameters

Type	Name	Description
System.String	message
System.Int32	reason

Properties

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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
System.String

Overrides

System.Exception.Message

Methods

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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
System.String	str

Returns

Type	Description
System.String

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GetObjectData(SerializationInfo, StreamingContext)

Declaration

public override void GetObjectData(SerializationInfo info, StreamingContext context)

Parameters

Type	Name	Description
System.Runtime.Serialization.SerializationInfo	info
System.Runtime.Serialization.StreamingContext	context

Overrides

System.Exception.GetObjectData(System.Runtime.Serialization.SerializationInfo, System.Runtime.Serialization.StreamingContext)

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LexicalError(Boolean, Int32, Int32, Int32, 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
System.Boolean	eofSeen	indicates if EOF caused the lexical error
System.Int32	lexState	lexical state in which this error occurred
System.Int32	errorLine	line number when the error occurred
System.Int32	errorColumn	column number when the error occurred
System.String	errorAfter	prefix that was seen before this error occurred
System.Char	curChar	the offending character

Returns

Type	Description
System.String	Detailed error message

Remarks

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

Implements

System.Runtime.Serialization.ISerializable