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/InvalidTypeIdException.java

package com.fasterxml.jackson.databind.exc;

import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.databind.JavaType;

/**
 * Exception thrown when resolution of a type id fails.
 *
 * @since 2.8
 */
public class InvalidTypeIdException
    extends MismatchedInputException // since 2.9
{
    private static final long serialVersionUID = 1L; // silly Eclipse, warnings

    /**
     * Basetype for which subtype was to be resolved
     */
    protected final JavaType _baseType;

    /**
     * Type id that failed to be resolved to a subtype; `null` in cases
     * where no type id was located (since 2.9).
     */
    protected final String _typeId;

    /*
    /**********************************************************
    /* Life-cycle
    /**********************************************************
     */

    public InvalidTypeIdException(JsonParser p, String msg,
            JavaType baseType, String typeId)
    {
        super(p, msg);
        _baseType = baseType;
        _typeId = typeId;
    }

    public static InvalidTypeIdException from(JsonParser p, String msg,
            JavaType baseType, String typeId) {
        return new InvalidTypeIdException(p, msg, baseType, typeId);
    }

    /*
    /**********************************************************
    /* Accessors
    /**********************************************************
     */

    public JavaType getBaseType() { return _baseType; }
    public String getTypeId() { return _typeId; }
}

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