jaitools.jiffle.parser
Class MessageTable

java.lang.Object
  jaitools.jiffle.parser.MessageTable

public class MessageTable
extends Object

Used by Jiffle parsers to record errors and warnings.

Since:

1.1

Version:

$Id: MessageTable.java 1389 2011-02-11 08:54:11Z michael.bedward $

Author:

Michael Bedward

Constructor Summary

MessageTable()

Method Summary

void	add(String varName, Message code) Adds a message.
Map<String,List<Message>>	getMessages() Gets all messages.
boolean	hasErrors() Checks if this table contains any error messages.
boolean	hasWarnings() Checks if this table contains any warning messages.

Methods inherited from class java.lang.Object

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

Constructor Detail

MessageTable

public MessageTable()

Method Detail

add

public void add(String varName,
                Message code)

Adds a message.

Parameters:

varName - the variable that the message relates to

code - the message code

hasErrors

public boolean hasErrors()

Checks if this table contains any error messages.

Returns:

true if errors are present, false otherwise

hasWarnings

public boolean hasWarnings()

Checks if this table contains any warning messages.

Returns:

true if warnings are present, false otherwise

getMessages

public Map<String,List<Message>> getMessages()

Gets all messages. The returned Map has variable names as keys and Lists of messages as values.

Returns:

all messages keyed by variable name