source: trunk/seguranca/ExpressoCertMail/src/br/gov/serpro/js/Javascript2AppletPassingData.java @ 1035

package br.gov.serpro.js;

import java.util.HashMap;
import java.util.Map;

public class Javascript2AppletPassingData {

        private boolean locked = true;
        private String data = null;
    private Map<String, String> mapData = null;

        public synchronized String getData() throws InterruptedException{
                if (isLocked()){
                        data = null;
            wait();
                }
                lock();
                //notifyAll();
                return this.data;
        }

        public synchronized Map<String, String> getMap() throws InterruptedException{
                if (isLocked()){
                        mapData = null;
            wait();
                }
                lock();
                //notifyAll();
                return this.mapData;
        }

        public synchronized void setData(String data){
                //flag = true;
                this.data = data;
                unlock();
        }

    public synchronized void setData(String operation, String id, String body){
                //flag = true;
        if (this.mapData == null) {
            this.mapData = new HashMap<String, String>();
        }
                this.mapData.put("operation", operation);
        this.mapData.put("ID", id);
        this.mapData.put("body", body);
                unlock();
        }

    public synchronized void setData(String operation, String id, String body, String folder){
        this.mapData = new HashMap<String, String>();
        this.mapData.put("folder", folder);
        this.setData(operation, id, body);
    }

        public synchronized void unlock(){
                locked = false;
                notifyAll();
        }

        private synchronized void lock(){
                locked = true;
        }

        public synchronized boolean isLocked(){
                return locked;
        }
}