Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance. Project price only 1 $
You can buy this project and download/modify it how often you want.
/**
* MicroEmulator
* Copyright (C) 2001-2007 Bartek Teodorczyk
* Copyright (C) 2006-2007 Vlad Skarzhevskyy
*
* It is licensed under the following two licenses as alternatives:
* 1. GNU Lesser General Public License (the "LGPL") version 2.1 or any newer version
* 2. Apache License (the "AL") Version 2.0
*
* You may not use this file except in compliance with at least one of
* the above two licenses.
*
* You may obtain a copy of the LGPL at
* http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
*
* You may obtain a copy of the AL at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the LGPL or the AL for the specific language governing permissions and
* limitations.
*
* @version $Id: Message.java 1605 2008-02-25 21:07:14Z barteo $
*/
package org.microemu.app.ui;
import java.util.Iterator;
import java.util.List;
import java.util.Vector;
import org.microemu.log.Logger;
/**
*
* This class is used to Show error message to user
*
* @author vlads
*
*/
public class Message {
public static final int ERROR = 0;
public static final int INFO = 1;
public static final int WARN = 2;
private static List listeners = new Vector();
static {
Logger.addLogOrigin(Message.class);
}
/**
* Show Error message to user
*
* @param title Dialog title
* @param text Message
*/
public static void error(String title, String text) {
Logger.error("Message: " + title + ": " + text);
callListeners(ERROR, title, text, null);
}
/**
* Show Error message to user
*
* @param text Message
*/
public static void error(String text) {
Logger.error("Message: Error: " + text);
callListeners(ERROR, "Error", text, null);
}
/**
* Show Error message to user
*
* @param title Dialog title
* @param text Message
*/
public static void error(String title, String text, Throwable throwable) {
Logger.error("Message: " + title + ": " + text, throwable);
callListeners(ERROR, title, text, throwable);
}
public static void error(String text, Throwable throwable) {
Logger.error("Message: Error : " + text, throwable);
callListeners(ERROR, "Error", text, throwable);
}
/**
* Show info message to user
*
* @param text Message
*/
public static void info(String text) {
Logger.info("Message: info: " + text);
callListeners(INFO, "Info", text, null);
}
/**
* Show info message to user
*
* @param text Message
*/
public static void warn(String text) {
Logger.warn("Message: warn: " + text);
callListeners(INFO, "Warning", text, null);
}
/**
* Here we can butify error message text.
* @param throwable
* @return
*/
public static String getCauseMessage(Throwable throwable) {
if (throwable.getCause() == null) {
return throwable.toString();
} else {
return getCauseMessage(throwable.getCause());
}
}
private static void callListeners(int level, String title, String text, Throwable throwable) {
for (Iterator iter = listeners.iterator(); iter.hasNext();) {
MessageListener a = (MessageListener) iter.next();
a.showMessage(level, title, text, throwable);
};
}
public static void addListener(MessageListener newListener) {
listeners.add(newListener);
}
}