ApplicationContext.java

00001 /*
00002  * OpenMobileIS - a free Java(TM) Framework for mobile applications Java(TM)
00003  * Copyright (C) 2004-2006 Philippe Delrieu
00004  * All rights reserved.
00005  * Contact: pdelrieu@openmobileis.org
00006  *
00007  * This library is free software; you can redistribute it and/or
00008  * modify it under the terms of the GNU Lesser General Public
00009  * License as published by the Free Software Foundation; either
00010  * version 2.1 of the License, or any later version.
00011  *
00012  * This library is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015  * Lesser General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU Lesser General Public
00018  * License along with this library; if not, write to the Free Software
00019  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
00020  * USA
00021  *
00022  *  Author : Philippe Delrieu
00023  *
00024  *  Modifications :
00025  *  2004 Creation P.Delrieu
00026  *
00027  */
00028 
00029 package org.openmobileis.common.context;
00030 
00031 import java.util.*;
00032 
00042 public class ApplicationContext {
00043 
00044         private Hashtable contextMap = null;
00045 
00046         private String[] applicationExecArguments;
00047   private Plateform plateform;
00048   private boolean isBundleLoaded = false;
00049 
00050         public ApplicationContext() {
00051                 contextMap = new Hashtable(10);
00052     plateform = new DefaultPlateform();
00053 }
00054 
00061         public void addObject(String objectName, Object object) {
00062                 if ((objectName != null) && (object != null)) {
00063                         contextMap.put(objectName, object);
00064                 }
00065         }
00066 
00072         public void removeObject(String objectName) {
00073                 if (objectName != null) {
00074                         contextMap.remove(objectName);
00075                 }
00076         }
00077 
00084         public Object getObject(String objectName) {
00085                 if (objectName != null) {
00086                         return contextMap.get(objectName);
00087                 }
00088                 return null;
00089         }
00090 
00096         public String[] getApplicationExecParameters() {
00097                 return applicationExecArguments;
00098         }
00099 
00103         public void setApplicationExecArguments(String[] args) {
00104                 applicationExecArguments = args;
00105         }
00106 
00112   public Plateform getPlateform() {
00113     return plateform;
00114   }
00115 
00116 
00122  public void setPlateform(Plateform plateform) {
00123     this.plateform = plateform;
00124   }
00125 
00130  public Set getObjectNames()  {
00131         return contextMap.keySet();
00132   }
00133 
00134 public boolean isBundleLoaded() {
00135         return isBundleLoaded;
00136 }
00137 
00138 public void setBundleLoaded(boolean isBundleLoaded) {
00139         this.isBundleLoaded = isBundleLoaded;
00140 }
00141 
00142 }

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