Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Set;
import java.util.Map;

public class Main {
    /** log4j logger */
    private static org.apache.log4j.Logger log = org.apache.log4j.Logger.getLogger("Missed");
    private static Map<String, Set<String>> _logged_msgs = new HashMap<String, Set<String>>();
    private static final SimpleDateFormat _logged_fmt = new SimpleDateFormat("dd/MM/yyyy");

    final private static void log_info(String message) {
        if (_already_logged(message))
            return;
        log.info(message);
    }

    final static private boolean _already_logged(String message) {
        String today = _logged_fmt.format(Calendar.getInstance().getTime());
        if (!_logged_msgs.containsKey(today)) {
            _logged_msgs.clear();
            _logged_msgs.put(today, new HashSet<String>());
        }
        Set<String> msgs = _logged_msgs.get(today);
        if (msgs != null && msgs.contains(message)) {
            return true;
        }
        if (msgs != null) {
            msgs.add(message);
        }
        return false;
    }
}