Package oracle.rules.rl.exceptions

Class ParseException

java.lang.Object

java.lang.Throwable

java.lang.Exception

oracle.rules.rl.exceptions.RLException

oracle.rules.rl.exceptions.ParseException

All Implemented Interfaces:

Serializable

public class ParseException
extends RLException

Syntax error -- thrown when parse errors are encountered.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
String	encountered	This is the value of the unexpected token.
String	expected	The values of tokens expected at this point of the parse.
boolean	expectOne	Whether just one token stream is expected

Constructor Summary

Constructors

Constructor	Description
ParseException()	This constructor indicates an internal parser error.
ParseException(String message, int line, int column)	The following constructors are for use by you for whatever purpose you can think of.
ParseException(String message, int line, int column, Throwable cause)
ParseException(String message, String msgID, Object[] args, int line, int column)
ParseException(String message, String msgID, Object[] args, int line, int column, Throwable cause)
ParseException(oracle.rules.rl.parse.Token currentToken, int[][] expectedTokenSequences, String[] tokenImage)	This constructor is used by the method "generateParseException" in the generated parser.

Method Summary

Methods inherited from class oracle.rules.rl.exceptions.RLException

addSrcTrace, getArgs, getColumn, getDescription, getLine, getMessage, getMsgID, getSource, getSteExtraCtx, printRLStackTrace, printRLStackTrace, printRLStackTrace, setColumn, setLine, setSource

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

encountered

public String encountered

This is the value of the unexpected token.

expected

public String expected

The values of tokens expected at this point of the parse.

expectOne

public boolean expectOne

Whether just one token stream is expected

Constructor Details

ParseException

public ParseException()

This constructor indicates an internal parser error.

ParseException

public ParseException(oracle.rules.rl.parse.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 "encountered", "expected", and "expectOne" set. This ParseException should never be thrown. It is used to pass the 3 fields to an ExceptionFactory.createParseException() method to localize the error message. This constructor calls its super class with the string "Internal Error localizing error message" just in case it should accidently get thrown.

ParseException

public ParseException(String message,
 int line,
 int column)

The following constructors are for use by you for whatever purpose you can think of. Constructing the exception in this manner makes the exception behave in the normal way - i.e., as documented in the class "Throwable". The fields "errorToken", "expectedTokenSequences", and "tokenImage" do not contain relevant information. The JavaCC generated code does not use these constructors.

ParseException

public ParseException(String message,
 int line,
 int column,
 Throwable cause)

ParseException

public ParseException(String message,
 String msgID,
 Object[] args,
 int line,
 int column)

ParseException

public ParseException(String message,
 String msgID,
 Object[] args,
 int line,
 int column,
 Throwable cause)