net.sf.smc
Class SmcMessage

java.lang.Object
  net.sf.smc.SmcMessage

public final class SmcMessage
extends java.lang.Object

Stores a warning or error message, the line number is occurred on and the FSM's name. The parser and syntax check no longer output errors directly. Instead they store them in a list and the calling application decides how to present these messages.

Field Summary

static int	ERROR An error-level message (1).
static int	WARNING A warning-level message (0).

Constructor Summary

SmcMessage(java.lang.String name, int lineNumber, int level, java.lang.String text)
Creates a message for the given FSM, line number, level and text.

Method Summary

int	getLevel() Returns the message level, either WARNING or ERROR.
int	getLineNumber() Returns the line number.
java.lang.String	getName() Returns the finite state machine's name.
java.lang.String	getText() Returns the message text.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

WARNING

public static final int WARNING

A warning-level message (0).

See Also:

Constant Field Values

ERROR

public static final int ERROR

An error-level message (1).

See Also:

Constant Field Values

Constructor Detail

SmcMessage

public SmcMessage(java.lang.String name,
                  int lineNumber,
                  int level,
                  java.lang.String text)

Creates a message for the given FSM, line number, level and text.

Parameters:

name - the finite state machine's name.

lineNumber - the error's line number.

level - the message level. Must be either WARNING or ERROR.

text - the message text.

Throws:

java.lang.NullPointerException - if either name or text is null.

java.lang.IllegalArgumentException - if:

• name is an empty string.
• lineNumber is < zero.
• level is neither WARNING nor ERROR.
• text is an empty string.

Method Detail

getName

public java.lang.String getName()

Returns the finite state machine's name.

Returns:

the finite state machine's name.

getLineNumber

public int getLineNumber()

Returns the line number.

Returns:

the line number.

getLevel

public int getLevel()

Returns the message level, either WARNING or ERROR.

Returns:

the message level.

getText

public java.lang.String getText()

Returns the message text.

Returns:

the message text.