How to convert a JSON String into Object in Java?

0 votes
Is there any simple way in Java/J2ME to convert a String?
Jun 8, 2018 in Java by Daisy
• 8,040 points
180 views

1 answer to this question.

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
0 votes

We can easily convert a JSON String to object.

JSONObject json = (JSONObject)new JSONParser().parse("{\"name\":\"MyNode\", \"width\":200, \"height\":100}");
System.out.println("name=" + json.get("name"));
System.out.println("width=" + json.get("width"));
answered Jun 8, 2018 by parth295
• 4,600 points

Related Questions In Java

0 votes
1 answer

How to convert or cast hashmap to JSON object in Java, and again convert JSON object to JSON string?

You can use: new JSONObject(map); READ MORE

answered Jun 27, 2018 in Java by Akrati
• 3,150 points
1,420 views
0 votes
1 answer

How to convert a java string into byte array

You can probably use ByteBuffer:  byte[] byte = ...READ MORE

answered Jun 21, 2018 in Java by Perry
• 16,450 points
35 views
0 votes
3 answers

How to reverse a string in java?

public static String reverse(String s) { ...READ MORE

answered Aug 16, 2018 in Java by samarth295
• 2,190 points
61 views
0 votes
1 answer

How can I convert an 'ArrayList<String> to 'String[]' in Java

List<String> list = new ArrayList<String>(); String[] array = ...READ MORE

answered Apr 20, 2018 in Java by Daisy
• 8,040 points
98 views
0 votes
2 answers

How do we convert JSON to Map in Java

When you don't know structure of json. ...READ MORE

answered Oct 31, 2018 in Java by Sushmita
• 6,840 points
116 views
0 votes
1 answer

How can I convert a String variable to a primitive int in Java

You can convert a String to int by using a function: int ...READ MORE

answered Apr 12, 2018 in Java by sharth
• 3,310 points
57 views
0 votes
2 answers

Integer to String conversion in java

We can do this in 2 ways: String ...READ MORE

answered Jul 27, 2018 in Java by samarth295
• 2,190 points
55 views
0 votes
3 answers

String to Double conversion in java

Double temp = Double.valueOf(str); number = temp.doubleValue(); READ MORE

answered Sep 10, 2018 in Java by Sushmita
• 6,840 points
38 views
+14 votes
17 answers

How can I convert String to JSON object in Java?

Hi @Daisy You can use Google gson  for more ...READ MORE

answered Feb 7 in Java by Suresh
• 700 points
58,267 views
0 votes
1 answer

How to convert a byte into Hexadecimal in Java?

byte[] bytes = {-1, 0, 1, 2, ...READ MORE

answered Aug 21, 2018 in Java by parth295
• 4,600 points
29 views

© 2018 Brain4ce Education Solutions Pvt. Ltd. All rights Reserved.
"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.