com.smartlearner.email.analytics.dbmanage.java Source code

Introduction

Here is the source code for com.smartlearner.email.analytics.dbmanage.java

Source

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package com.smartlearner.email.analytics;

import java.io.BufferedOutputStream;
import java.io.BufferedWriter;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.PrintStream;
import java.util.ListIterator;
import java.util.Properties;
import javax.mail.Address;
import javax.mail.BodyPart;
import javax.mail.Flags;
import javax.mail.Folder;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Multipart;
import javax.mail.Session;
import javax.mail.Store;
import javax.mail.search.FlagTerm;
import com.mongodb.MongoException;
import com.mongodb.WriteConcern;
import com.mongodb.DB;
import com.mongodb.DBCollection;
import com.mongodb.BasicDBObject;
import com.mongodb.CommandResult;
import com.mongodb.DBObject;
import com.mongodb.DBCursor;
import com.mongodb.Mongo;
import com.mongodb.ServerAddress;
import java.net.UnknownHostException;
import java.util.Date;
import java.util.List;
import java.util.Scanner;
import java.util.regex.Pattern;

/**
 *
 * @author kriti
 */
public class dbmanage {

    public static void prnt(Pattern nr, DBCollection col) {

        BasicDBObject query = new BasicDBObject("date", nr);

        DBCursor cursor = col.find(query);
        System.out.println("***** Output *****");
        while (cursor.hasNext()) {
            System.out.println(cursor.next());
        }

    }

    public static void main(String args[]) throws UnknownHostException {

        Mongo mongoClient = new Mongo("localhost", 27017);

        DB db = mongoClient.getDB("header");
        System.out.println("Conn succesful");

        DBCollection coll3 = db.getCollection("head_coll");
        System.out.println("Collection created successfully ...");

        /* BasicDBObject document = new BasicDBObject();
        document.put("subject", "sub");
        document.put("from","frm");
        document.put("date","dt");
        coll3.insert(document);
        */
        //Scanner in=new Scanner(System.in);
        //String tst;
        //System.out.println("Enter serach query:");
        //tst=in.nextLine();

        Pattern namesRegex;
        srchtest srch = new srchtest();
        srch.assignsearch("19/jan/2015");

        if (srch.result == "m3") {

            String tt = srch.month;

            // String tst = Character.toUpperCase(tt.charAt(0)) + tt.substring(1);

            String tst = "Aditya";
            //String tst1 = Character.toUpperCase(tst.charAt(0)) + tst.substring(1);
            namesRegex = Pattern.compile("^(.*)job(.*)you(.*)");

            prnt(namesRegex, coll3);

            BasicDBObject query = new BasicDBObject("subject", namesRegex);

            DBCursor cursor = coll3.find();
            System.out.println("***** Output *****");
            while (cursor.hasNext()) {
                System.out.println(cursor.next());
            }
        }

        /*
         BasicDBObject abc=new BasicDBObject();
         abc.put("from","Myntra");
             
         DBCursor cursor = coll3.find(abc);
            
         while (cursor.hasNext())
        { 
              
        System.out.println(cursor.next()); 
               
        }
          */

        /*coll3.ensureIndex(new BasicDBObject("from", 1),new BasicDBObject("date", 1));
        List <DBObject> list = coll3.getIndexInfo();
            
        for (DBObject o : list) {
        System.out.println(o);
        }
             */
        //BasicDBObject abc=new BasicDBObject();
        //abc.put("subject","Internshala Campus Ambassador 3.0");
        //"2015-01-21T23:41:40.000Z"

        //DBCursor cursor = coll3.find(abc);
        //DBCursor.explain(BasicDB);
        //while(cursor.hasNext()) {
        //System.out.println(cursor.next());
        //}

    }

}