Jackson is "the Java JSON library" or "the best JSON parser for Java". Or simply as "JSON for Java".

Jackson Databind Source Code files are provided in the source packge (jackson-databind-2.14.0-sources.jar). You can download it at Jackson Maven Website.

You can also browse Jackson Databind Source Code below:

⏎ com/fasterxml/jackson/databind/RuntimeJsonMappingException.java

package com.fasterxml.jackson.databind;

/**
 * Wrapper used when interface does not allow throwing a checked
 * {@link JsonMappingException}
 */
@SuppressWarnings("serial")
public class RuntimeJsonMappingException extends RuntimeException
{
    public RuntimeJsonMappingException(JsonMappingException cause) {
        super(cause);
    }

    public RuntimeJsonMappingException(String message) {
        super(message);
    }

    public RuntimeJsonMappingException(String message, JsonMappingException cause) {
        super(message, cause);
    }
}

⏎ com/fasterxml/jackson/databind/RuntimeJsonMappingException.java

Or download all of them as a single archive file:

File name: jackson-databind-2.14.0-sources.jar
File size: 1187952 bytes
Release date: 2022-11-05
Download 

⇒ Jackson Annotations Source Code

⇐ Download and Install Jackson Binary Package

⇑ Downloading and Reviewing jackson-*.jar

⇑⇑ Jackson - Java JSON library