abstractstate.java

来自「Peers is a very minimalistic SIP User-Ag」· Java 代码 · 共 43 行

/*
    This file is part of Peers.

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
    
    Copyright 2007, 2008 Yohann Martineau 
*/

package net.sourceforge.peers.sip;

import net.sourceforge.peers.Logger;

public abstract class AbstractState {
    
    protected String id;
    
    public AbstractState(String id) {
        super();
        this.id = id;
    }

    protected void log(AbstractState state) {
        StringBuffer buf = new StringBuffer();
        buf.append("SM ").append(id).append(" [");
        buf.append(JavaUtils.getShortClassName(this.getClass())).append(" -> ");
        buf.append(JavaUtils.getShortClassName(state.getClass())).append("] ");
        buf.append(new Exception().getStackTrace()[1].getMethodName());
        Logger.getInstance().debug(buf.toString());
    }
    
}