Class ParseException

This exception is thrown when parse errors are encountered. You can explicitly create objects of this exception type by calling the method GenerateParseException in the generated parser.

You can modify this class to customize your error reporting mechanisms so long as you retain the public fields.

Inheritance

System.Object

ParseException

Namespace: Lucene.Net.QueryParsers.Surround.Parser

Assembly: Lucene.Net.QueryParser.dll

Syntax

public class ParseException : Exception

Constructors

ParseException()

Declaration

public ParseException()

ParseException(Token, Int32[][], String[])

This constructor is used by the method "GenerateParseException" in the generated parser. Calling this constructor generates a new object of this type with the fields currentToken, expectedTokenSequences, and tokenImage set.

Declaration

public ParseException(Token currentToken, int[][] expectedTokenSequences, string[] tokenImage)

Parameters

Type	Name	Description
Token	currentToken
System.Int32[][]	expectedTokenSequences
System.String[]	tokenImage

ParseException(String)

Declaration

public ParseException(string message)

Parameters

Type	Name	Description
System.String	message

ParseException(String, Exception)

Declaration

public ParseException(string message, Exception innerException)

Parameters

Type	Name	Description
System.String	message
Exception	innerException

Fields

eol

The end of line string for this machine.

Declaration

protected static string eol

Field Value

Type	Description
System.String

Properties

CurrentToken

This is the last token that has been consumed successfully. If this object has been created due to a parse error, the token following this token will (therefore) be the first error token.

Declaration

public Token CurrentToken { get; set; }

Property Value

Type	Description
Token

ExpectedTokenSequences

Each entry in this array is an array of integers. Each array of integers represents a sequence of tokens (by their ordinal values) that is expected at this point of the parse.

Declaration

public int[][] ExpectedTokenSequences { get; set; }

Property Value

Type	Description
System.Int32[][]

TokenImage

This is a reference to the "tokenImage" array of the generated parser within which the parse error occurred. This array is defined in the generated ...Constants interface.

Declaration

public string[] TokenImage { get; set; }

Property Value

Type	Description
System.String[]