javamongo.JavaMongo.java Source code

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Here is the source code for javamongo.JavaMongo.java

Source

/*
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package javamongo;

import com.mongodb.*;
import java.net.UnknownHostException;
import java.util.ArrayList;
import java.util.logging.Logger;

public class JavaMongo {

    public static void main(String[] args) {
        try {
            MongoClient client = new MongoClient();

            DB banco = client.getDB("javadb");//cria ou acessa uma instncia DB mongo
            DBCollection colecao = banco.getCollection("pessoas");

            //Salvar
            /*
                BasicDBObject p1 = new BasicDBObject();
                p1.append("Nome", "Joao");
                p1.append("Idade", 20);
                colecao.save(p1);
                
                p1.append("Nome", "Maria");
                p1.append("Idade", 20);
                
                BasicDBObject endereco = new BasicDBObject();
                endereco.append("Logradouro", "Avemida Brasil");
                endereco.append("Numero", 1090);
                endereco.append("Complemento", "Ap 200");
                p1.append("Endereco", endereco);
                
                ArrayList<String> telefones = new ArrayList<>();
                telefones.add("047 33216598");
                telefones.add("047 99699999");
                
                p1.append("Telefones", telefones);
                colecao.save(p1);
             */

            //consulta
            /*
            //where
                BasicDBObject where = new BasicDBObject("Nome","Aninha"); //where nome = aninha
                BasicDBObject where = new BasicDBObject("Idade", new BasicDBObject("$gte",5)); //where idade >= 5
                
            //select
                DBCursor cursor = colecao.find(); //select tudo
                DBCursor cursor = colecao.find(where);
                
               while (cursor.hasNext()) 
               {
                   BasicDBObject documento = (BasicDBObject)cursor.next();
                       
                   System.out.println("Nome: "+documento.getString("Nome"));
                   System.out.println("Endereco: "+documento.getString("Endereco"));
                   System.out.println("Complemento: "+documento.getString("Complemento"));
               } 
            */

            //delete
            /*
                BasicDBObject where = new BasicDBObject("Nome","Aninha"); //where nome = aninha
                colecao.remove(where);
            */

            //update
            /*
                BasicDBObject where = new BasicDBObject("Nome","Pedrinho"); 
                BasicDBObject set = new BasicDBObject("$set", new BasicDBObject("Nome","Pedrinho2"));
                colecao.update(where, set);
            */
        } catch (UnknownHostException ex) {
            System.out.println(ex.getMessage());
        }

    }

}