How do I get the compact/minified form of pretty-printed JSON in Java?

How do I make Jackson's build() method pretty-print its JSON output? is an example that pretty-prints the JSON string.

I need to take the pretty-printed version of JSON string and then convert it to the compact/minified form. How can it be done?

I need to convert this:

{
  "one" : "AAA",
  "two" : [ "B B", "CCC" ],
  "three" : {
    "four" : "D D",
    "five" : [ "EEE", "FFF" ]
  }
}

to this:

{"one":"AAA","two":["B B","CCC"],"three":{"four":"D D","five":["EEE","FFF"]}}

I tried to remove '\n', '\t', and ' ' characters; but there may be some of these characters in values so I can't do that.

What else can be done?

Jackson allows you to read from a JSON string, so read the pretty-printed string back into Jackson and then output it again with pretty-print disabled.

See converting a String to JSON.

Simple Example

String prettyJsonString = "{ \"Hello\" : \"world\"}";

ObjectMapper objectMapper = new ObjectMapper();
JsonNode jsonNode = objectMapper.readValue(prettyJsonString, JsonNode.class);

System.out.println(jsonNode.toString());

Requires

<dependency>
    <groupId>com.fasterxml.jackson.core</groupId>
    <artifactId>jackson-core</artifactId>
    <version>2.5.3</version>
</dependency>
<dependency>
    <groupId>com.fasterxml.jackson.core</groupId>
    <artifactId>jackson-databind</artifactId>
    <version>2.5.3</version>
</dependency>