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/exc/ValueInstantiationException.java

package com.fasterxml.jackson.databind.exc;

import com.fasterxml.jackson.core.JsonParser;

import com.fasterxml.jackson.databind.JavaType;
import com.fasterxml.jackson.databind.JsonMappingException;

/**
 * Exception type used for generic failures during processing by
 * {@link com.fasterxml.jackson.databind.deser.ValueInstantiator}:
 * commonly used to wrap exceptions thrown by constructor or factory
 * method.
 *<p>
 * Note that this type is sibling of {@link MismatchedInputException} and
 * {@link InvalidDefinitionException} since it is not clear if problem is
 * with input, or type definition (or possibly neither).
 * It is recommended that if either specific input, or type definition problem
 * is known, a more accurate exception is used instead.
 *
 * @since 2.10
 */
@SuppressWarnings("serial")
public class ValueInstantiationException
    extends JsonMappingException
{
    protected final JavaType _type;

    protected ValueInstantiationException(JsonParser p, String msg,
            JavaType type, Throwable cause) {
        super(p, msg, cause);
        _type = type;
    }

    protected ValueInstantiationException(JsonParser p, String msg,
            JavaType type) {
        super(p, msg);
        _type = type;
    }

    public static ValueInstantiationException from(JsonParser p, String msg,
            JavaType type) {
        return new ValueInstantiationException(p, msg, type);
    }

    public static ValueInstantiationException from(JsonParser p, String msg,
            JavaType type, Throwable cause) {
        return new ValueInstantiationException(p, msg, type, cause);
    }

    /**
     * Accessor for type fully resolved type that had the problem; this should always
     * known and available, never <code>null</code>
     */
    public JavaType getType() {
        return _type;
    }
}

⏎ com/fasterxml/jackson/databind/exc/ValueInstantiationException.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 

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⇑⇑ Jackson - Java JSON library