org.cogchar.nbui.render.Installer Maven / Gradle / Ivy

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/*
 * Copyright 2014 the CogChar Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License 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 License for the specific language governing permissions and
 * limitations under the License.
 */
package org.cogchar.nbui.render;

import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import org.apache.log4j.PropertyConfigurator;
import org.openide.modules.InstalledFileLocator;
import org.openide.modules.ModuleInstall;
import org.openide.util.NbBundle;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class Installer extends ModuleInstall {
	private Logger myLogger = LoggerFactory.getLogger(Installer.class);
	static String LOG4J_PROPS_PATH = "config/cogchar/logging_temp/log4j_cogchar_dev.properties";
	static String VIRTCHAR_NB_CLUSTER = "org_cogchar_nbui_render";
	private static String theVirtcharNBClusterDir;
	public static String getVirtcharNBClusterDir(){
        if(theVirtcharNBClusterDir == null){
            theVirtcharNBClusterDir = 
                    getRelativeAppPath() + VIRTCHAR_NB_CLUSTER;
        }
        return theVirtcharNBClusterDir;
    }
	
    @Override public void restored() {
        logInfo(".restored() - BEGIN");
        
        File file = InstalledFileLocator.getDefault().locate(LOG4J_PROPS_PATH, getVirtcharNBClusterDir(), false);
		logInfo("InstalledFileLocator resolved path[" + LOG4J_PROPS_PATH + "] in module[" + getVirtcharNBClusterDir() + "] to " + file.getAbsolutePath());
        try{
            URL localURL = file.toURI().toURL();
            logInfo("Forcing Log4J to read config from: " + localURL);
            PropertyConfigurator.configure(localURL);
            logError("^^^ Not an error, but high priority ^^^ Is SLF4J working under Netigso?");
        }catch(MalformedURLException ex){
            logError("Bad URL from file name: " + file.getAbsoluteFile());
			logError("Cannot start SLF4J Logging.");
            ex.printStackTrace();
        }
    }
    
    private static String getRelativeAppPath(){
        String brandingToken = NbBundle.getBranding();
        File f = new File("./");
        String path = f.getAbsolutePath();
        int len = path.length();
        if(len >= 5){
            String dir = path.substring(len-5, len-2).toLowerCase();
            if(dir.equals("bin")){
                return "../";
            }
        }
        int blen = brandingToken.length() + 2;
        if(len >= blen){
            String dir = path.substring(len-blen, len-2).toLowerCase();
            if(dir.equals(brandingToken)){
                return "./";
            }
        }
        return "./target/" + brandingToken + "/";
    }
	/** CRAZINESS:  The existence of this method causes  NBPlatform 7.0.1 to pop up a dialog saying:
	 * org.netbeans.InvalidException: StandardModule:org.cogchar.org.cogchar.nbui.render jarFile: 
	 * E:\_mount\cogchar_trunk\maven\org.cogchar.nbui.demo.all\target\org_cogchar_nbui\org_cogchar_nbui_render\modules\org-cogchar-org-cogchar-nbui-render.jar: 
	 * java.lang.NoClassDefFoundError: org/slf4j/Logger
	 * 
	 * Possibly similar to this issue?
	 * http://forums.netbeans.org/topic50239.html
	 * 
    private Logger getLogger() {
		return myLogger; 
	}
	*/
	private void logInfo(String msg) {
		String smsg = "[Simulator-Installer]-" + msg;
		System.out.println("[System.out]-" + getClass().getCanonicalName() + "-" + smsg);
		myLogger.info("[SLF4J]" + smsg);
	}
	private void logError(String msg) {
		String smsg = "[Simulator-Installer]-" + msg;
		System.out.println("[System.out]-" + getClass().getCanonicalName() + "-" + smsg);
		myLogger.error("[SLF4J]" + smsg);
	}	
}