Class ParseException

java.lang.Object
java.lang.Throwable
java.lang.Exception
org.apache.commons.jexl3.parser.ParseException
All Implemented Interfaces:
Serializable, JavaccError

public class ParseException extends Exception implements JavaccError
This exception is thrown when parse errors are encountered.
See Also:
  • Field Details

    • serialVersionUID

      private static final long serialVersionUID
      The version identifier.
      See Also:
    • after

      private String after
      Last correct input before error occurs.
    • line

      private int line
      Error line.
    • column

      private int column
      Error column.
  • Constructor Details

    • ParseException

      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.
      Parameters:
      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.
      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.
    • ParseException

      public ParseException()
      Default ctor.
    • ParseException

      public ParseException(String message)
      Constructor with message.
  • Method Details

    • getLine

      public int getLine()
      Description copied from interface: JavaccError
      Gets the line number.
      Specified by:
      getLine in interface JavaccError
      Returns:
      line number.
    • getColumn

      public int getColumn()
      Description copied from interface: JavaccError
      Gets the column number.
      Specified by:
      getColumn in interface JavaccError
      Returns:
      the column.
    • getAfter

      public String getAfter()
      Description copied from interface: JavaccError
      Gets the last correct input.
      Specified by:
      getAfter in interface JavaccError
      Returns:
      the string after which the error occurred