Class ParseException

  extended by java.lang.Throwable
      extended by java.lang.Exception
          extended by org.apache.commons.jexl2.parser.ParseException
All Implemented Interfaces:

public class ParseException
extends Exception

This exception is thrown when parse errors are encountered.

See Also:
Serialized Form

Constructor Summary
          Default ctor.
ParseException(String message)
          Constructor with message.
ParseException(Token currentToken, int[][] expectedTokenSequences, String[] tokenImage)
          This constructor is used by the method "generateParseException" in the generated parser.
Method Summary
 String getAfter()
          Gets the last correct input.
 int getColumn()
          Gets the column number.
 int getLine()
          Gets the line number.
Methods inherited from class java.lang.Throwable
fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail


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

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


public ParseException()
Default ctor.


public ParseException(String message)
Constructor with message.

Method Detail


public int getLine()
Gets the line number.

line number.


public int getColumn()
Gets the column number.

the column.


public String getAfter()
Gets the last correct input.

the string after which the error occured

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