How to Convert Java Object to Json on PC or Mac

Add the following dependencies to the pom.xml file. These dependencies will add "jackson-annotations-2.9.3.jar", "jackson-core-2.9.3.jar", and "jackson-databind-2.9.3.jar". Be sure to include the latest version of the Jackson databind under "Version". com.fasterxml.jackson.core jackson-databind 2.9.3

Type the objectmapper code. This will start the objectmapper class of the Jackson library. ObjectMapper mapper = new ObjectMapper();

Type the object name. Type the following code. Type the actual name of the Java object that you convert to Json. For example, if the Java object is named "Student", the code would read Student Student = new Student(); ObjectName ObjectName = new ObjectName();

Type the writeValue for Json. This will create an output Json file after the Java object is converted. Type the intended path of the json file in place of "c:\\Jsonfile.json". Type the name of the Java object you want to convert to Json in place of "ObjectName". mapper.writeValue(c:\\Jsonfile.json, ObjectName);

Review your outcome. The entire code should look something like this: ObjectMapper mapper = new ObjectMapper(); ObjectName ObjectName = new ObjectName(); mapper.writeValue(c:\\Jsonfile.json, ObjectName);

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