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/IgnoredPropertyException.java

package com.fasterxml.jackson.databind.exc;

import java.util.*;

import com.fasterxml.jackson.core.JsonLocation;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.databind.JsonMappingException;

/**
 * Specialized {@link JsonMappingException} sub-class used to indicate
 * case where an explicitly ignored property is encountered, and mapper
 * is configured to consider this an error.
 * 
 * @since 2.3
 */
public class IgnoredPropertyException
    extends PropertyBindingException
{
    private static final long serialVersionUID = 1L;

    /**
     * @since 2.7
     */
    public IgnoredPropertyException(JsonParser p, String msg, JsonLocation loc,
            Class<?> referringClass, String propName,
            Collection<Object> propertyIds)
    {
        super(p, msg, loc, referringClass, propName, propertyIds);
    }

    /**
     * @deprecated Since 2.7
     */
    @Deprecated
    public IgnoredPropertyException(String msg, JsonLocation loc,
            Class<?> referringClass, String propName,
            Collection<Object> propertyIds)
    {
        super(msg, loc, referringClass, propName, propertyIds);
    }

    /**
     * Factory method used for constructing instances of this exception type.
     * 
     * @param p Underlying parser used for reading input being used for data-binding
     * @param fromObjectOrClass Reference to either instance of problematic type (
     *    if available), or if not, type itself
     * @param propertyName Name of unrecognized property
     * @param propertyIds (optional, null if not available) Set of properties that
     *    type would recognize, if completely known: null if set cannot be determined.
     */
    public static IgnoredPropertyException from(JsonParser p,
            Object fromObjectOrClass, String propertyName,
            Collection<Object> propertyIds)
    {
        Class<?> ref;
        if (fromObjectOrClass instanceof Class<?>) {
            ref = (Class<?>) fromObjectOrClass;
        } else { // also acts as null check:
            ref = fromObjectOrClass.getClass();
        }
        String msg = String.format("Ignored field \"%s\" (class %s) encountered; mapper configured not to allow this",
                propertyName, ref.getName());
        IgnoredPropertyException e = new IgnoredPropertyException(p, msg,
                p.getCurrentLocation(), ref, propertyName, propertyIds);
        // but let's also ensure path includes this last (missing) segment
        e.prependPath(fromObjectOrClass, propertyName);
        return e;
    }
}

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