lp.wrap
Class LparseMessage

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              lp.wrap.LparseMessage

All Implemented Interfaces:

Serializable

public class LparseMessage
extends RuntimeException

This class represents a warning or error message from lparse.

Version:

1.0.0

Author:

Martin Slota

See Also:

LparseWrapper, Serialized Form

Field Summary

private int	lineNumber Contains the number of line in the lparse's input to which this message is related.
private boolean	warning Is true if this is a warning message and false if it is an error message.

Constructor Summary

LparseMessage()
Creates a new lparse error that has no a detail message.

LparseMessage(String message, int lineNumber)
Creates a new lparse error with the specified detail message and line number.

LparseMessage(String message, int lineNumber, boolean isWarning)
Creates a new lparse message with the specified detail message and line number.

Method Summary

boolean	equals(Object obj) Returns true iff obj is an instance of LparseMessage, is of the same type (as specified by isWarning()) and contains the same message for the same line number.
int	getLineNumber() Returns the number of line in the lparse's input to which this message is related.
int	hashCode() Overriden in order to maintain the general contract of Object.hashCode().
boolean	isWarning() Returns true if this is a warning message and false if it is an error message.

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, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

warning

private final boolean warning

Is true if this is a warning message and false if it is an error message.

lineNumber

private final int lineNumber

Contains the number of line in the lparse's input to which this message is related. If the number is unknown, it must be set to -1.

Constructor Detail

LparseMessage

public LparseMessage()

Creates a new lparse error that has no a detail message. Has the same result as calling new LparseMessage(null, -1, false).

LparseMessage

public LparseMessage(String message,
                     int lineNumber)

Creates a new lparse error with the specified detail message and line number. Has the same result as calling new LparseMessage(message, lineNumber, false).

Parameters:

message - the detail message

lineNumber - the number of line in the lparse's input on which this error was found

LparseMessage

public LparseMessage(String message,
                     int lineNumber,
                     boolean isWarning)

Creates a new lparse message with the specified detail message and line number. If warning is true, then the message is just a warning. Otherwise it is an lparse error.

Parameters:

message - the detail message

lineNumber - the number of line in the lparse's input to which this message is related

isWarning - determines if this is a warning or error message

Method Detail

isWarning

public boolean isWarning()

Returns true if this is a warning message and false if it is an error message.

Returns:

as specified above

getLineNumber

public int getLineNumber()

Returns the number of line in the lparse's input to which this message is related. If the number is unknown, -1 is returned.

Returns:

as specified above

equals

public boolean equals(Object obj)

Returns true iff obj is an instance of LparseMessage, is of the same type (as specified by isWarning()) and contains the same message for the same line number.

Overrides:

equals in class Object

Returns:

as specified above

hashCode

public int hashCode()

Overriden in order to maintain the general contract of Object.hashCode().

Overrides:

hashCode in class Object

Returns:

the hash of this object