minor cleanup
This commit is contained in:
eugenp
parent
71c298276f
commit
61fa5ff781
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@ -7,47 +7,47 @@ import com.mongodb.DBCursor;
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import com.mongodb.MongoClient;
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public class MongoExample {
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public static void main( String[] args ) {
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MongoClient mongoClient = new MongoClient("localhost", 27017);
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DB database = mongoClient.getDB("myMongoDb");
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// print existing databases
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mongoClient.getDatabaseNames().forEach(System.out::println);
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database.createCollection("customers", null);
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// print all collections in customers database
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database.getCollectionNames().forEach(System.out::println);
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// create data
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DBCollection collection = database.getCollection("customers");
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BasicDBObject document = new BasicDBObject();
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document.put("name", "Shubham");
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document.put("company", "Baeldung");
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collection.insert(document);
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// update data
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BasicDBObject query = new BasicDBObject();
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query.put("name", "Shubham");
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BasicDBObject newDocument = new BasicDBObject();
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newDocument.put("name", "John");
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BasicDBObject updateObject = new BasicDBObject();
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updateObject.put("$set", newDocument);
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collection.update(query, updateObject);
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// read data
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BasicDBObject searchQuery = new BasicDBObject();
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searchQuery.put("name", "John");
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DBCursor cursor = collection.find(searchQuery);
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while (cursor.hasNext()) {
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System.out.println(cursor.next());
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}
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// delete data
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BasicDBObject deleteQuery = new BasicDBObject();
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deleteQuery.put("name", "John");
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collection.remove(deleteQuery);
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public static void main(String[] args) {
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MongoClient mongoClient = new MongoClient("localhost", 27017);
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DB database = mongoClient.getDB("myMongoDb");
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// print existing databases
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mongoClient.getDatabaseNames().forEach(System.out::println);
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database.createCollection("customers", null);
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// print all collections in customers database
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database.getCollectionNames().forEach(System.out::println);
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// create data
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DBCollection collection = database.getCollection("customers");
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BasicDBObject document = new BasicDBObject();
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document.put("name", "Shubham");
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document.put("company", "Baeldung");
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collection.insert(document);
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// update data
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BasicDBObject query = new BasicDBObject();
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query.put("name", "Shubham");
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BasicDBObject newDocument = new BasicDBObject();
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newDocument.put("name", "John");
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BasicDBObject updateObject = new BasicDBObject();
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updateObject.put("$set", newDocument);
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collection.update(query, updateObject);
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// read data
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BasicDBObject searchQuery = new BasicDBObject();
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searchQuery.put("name", "John");
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DBCursor cursor = collection.find(searchQuery);
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while (cursor.hasNext()) {
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System.out.println(cursor.next());
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}
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// delete data
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BasicDBObject deleteQuery = new BasicDBObject();
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deleteQuery.put("name", "John");
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collection.remove(deleteQuery);
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}
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}
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@ -0,0 +1,72 @@
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package com.baeldung;
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import static org.junit.Assert.assertEquals;
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import org.junit.After;
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import org.junit.Before;
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import org.junit.Test;
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import com.mongodb.BasicDBObject;
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import com.mongodb.DB;
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import com.mongodb.DBCollection;
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import com.mongodb.DBCursor;
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import com.mongodb.Mongo;
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import de.flapdoodle.embedmongo.MongoDBRuntime;
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import de.flapdoodle.embedmongo.MongodExecutable;
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import de.flapdoodle.embedmongo.MongodProcess;
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import de.flapdoodle.embedmongo.config.MongodConfig;
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import de.flapdoodle.embedmongo.distribution.Version;
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import de.flapdoodle.embedmongo.runtime.Network;
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public class AppIntegrationTest {
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private static final String DB_NAME = "myMongoDb";
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private MongodExecutable mongodExe;
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private MongodProcess mongod;
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private Mongo mongo;
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private DB db;
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private DBCollection collection;
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@Before
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public void setup() throws Exception {
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// Creating Mongodbruntime instance
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MongoDBRuntime runtime = MongoDBRuntime.getDefaultInstance();
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// Creating MongodbExecutable
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mongodExe = runtime.prepare(new MongodConfig(Version.V2_0_1, 12345, Network.localhostIsIPv6()));
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// Starting Mongodb
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mongod = mongodExe.start();
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mongo = new Mongo("localhost", 12345);
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// Creating DB
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db = mongo.getDB(DB_NAME);
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// Creating collection Object and adding values
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collection = db.getCollection("customers");
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}
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@After
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public void teardown() throws Exception {
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mongod.stop();
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mongodExe.cleanup();
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}
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@Test
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public void testAddressPersistance() {
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BasicDBObject contact = new BasicDBObject();
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contact.put("name", "John");
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contact.put("company", "Baeldung");
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// Inserting document
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collection.insert(contact);
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DBCursor cursorDoc = collection.find();
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BasicDBObject contact1 = new BasicDBObject();
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while (cursorDoc.hasNext()) {
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contact1 = (BasicDBObject) cursorDoc.next();
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System.out.println(contact1);
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}
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assertEquals(contact1.get("name"), "John");
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}
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}
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@ -1,72 +0,0 @@
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package com.baeldung;
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import static org.junit.Assert.assertEquals;
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import org.junit.After;
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import org.junit.Before;
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import org.junit.Test;
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import com.mongodb.BasicDBObject;
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import com.mongodb.DB;
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import com.mongodb.DBCollection;
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import com.mongodb.DBCursor;
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import com.mongodb.Mongo;
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import de.flapdoodle.embedmongo.MongoDBRuntime;
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import de.flapdoodle.embedmongo.MongodExecutable;
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import de.flapdoodle.embedmongo.MongodProcess;
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import de.flapdoodle.embedmongo.config.MongodConfig;
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import de.flapdoodle.embedmongo.distribution.Version;
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import de.flapdoodle.embedmongo.runtime.Network;
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public class AppTest {
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private static final String DB_NAME = "myMongoDb";
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private MongodExecutable mongodExe;
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private MongodProcess mongod;
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private Mongo mongo;
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private DB db;
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private DBCollection collection;
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@Before
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public void setup() throws Exception {
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// Creating Mongodbruntime instance
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MongoDBRuntime runtime = MongoDBRuntime.getDefaultInstance();
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// Creating MongodbExecutable
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mongodExe = runtime.prepare(new MongodConfig(Version.V2_0_1, 12345,
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Network.localhostIsIPv6()));
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// Starting Mongodb
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mongod = mongodExe.start();
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mongo = new Mongo("localhost", 12345);
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// Creating DB
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db = mongo.getDB(DB_NAME);
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// Creating collection Object and adding values
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collection = db.getCollection("customers");
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}
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@After
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public void teardown() throws Exception {
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mongod.stop();
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mongodExe.cleanup();
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}
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@Test
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public void testAddressPersistance() {
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BasicDBObject contact = new BasicDBObject();
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contact.put("name", "John");
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contact.put("company", "Baeldung");
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// Inserting document
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collection.insert(contact);
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DBCursor cursorDoc = collection.find();
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BasicDBObject contact1 = new BasicDBObject();
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while (cursorDoc.hasNext()) {
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contact1 = (BasicDBObject) cursorDoc.next();
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System.out.println(contact1);
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}
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assertEquals(contact1.get("name"), "John");
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}
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}
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