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

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

You can also browse Jackson Annotations Source Code below:

⏎ com/fasterxml/jackson/annotation/JsonRootName.java

package com.fasterxml.jackson.annotation;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * Annotation similar to {@code javax.xml.bind.annotation.XmlRootElement},
 * used to indicate name to use for root-level wrapping, if wrapping is
 * enabled. Annotation itself does not indicate that wrapping should
 * be used; but if it is, the name used for serialization should be the
 * name specified here, and deserializer will expect the name as well.
 */
@Target({ElementType.ANNOTATION_TYPE, ElementType.TYPE})
@Retention(RetentionPolicy.RUNTIME)
@com.fasterxml.jackson.annotation.JacksonAnnotation
public @interface JsonRootName
{
    /**
     * Root name to use if root-level wrapping is enabled. For data formats
     * that use composite names (XML), this is the "local part" of the name
     * to use.
     */
    public String value();

    /**
     * Optional namespace to use with data formats that support such
     * concept (specifically XML); if so, used with {@link #value} to
     * construct fully-qualified name.
     *
     * @since 2.4
     */
    public String namespace() default "";
    
    /*
     * Optional marker property that can be defined as <code>true</code> to force
     * wrapping of root element, regardless of whether globally
     * "root wrapping" is enabled or not.
     *<p>
     * Note that value of <code>false</code> is taken to mean "use defaults",
     * and will not block use of wrapper if use is indicated by global features.
     *
     * @since 2.4
    public boolean alwaysWrap() default false;
     */
}

⏎ com/fasterxml/jackson/annotation/JsonRootName.java

Or download all of them as a single archive file:

File name: jackson-annotations-2.14.0-sources.jar
File size: 80402 bytes
Release date: 2022-11-05
Download 

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