Jackson Annotations Source Code

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-2.12.4-sources.jar). You can download it at Jackson Maven Website.

You can also browse Jackson Annotations Source Code below:

✍: FYIcenter.com


package com.fasterxml.jackson.databind.deser.std;

import java.io.*;
import java.nio.ByteBuffer;

import com.fasterxml.jackson.core.*;
import com.fasterxml.jackson.databind.*;
import com.fasterxml.jackson.databind.type.LogicalType;
import com.fasterxml.jackson.databind.util.ByteBufferBackedOutputStream;

public class ByteBufferDeserializer extends StdScalarDeserializer<ByteBuffer>
    private static final long serialVersionUID = 1L;
    protected ByteBufferDeserializer() { super(ByteBuffer.class); }

    @Override // since 2.12
    public LogicalType logicalType() {
        return LogicalType.Binary;

    public ByteBuffer deserialize(JsonParser parser, DeserializationContext cx) throws IOException {
        byte[] b = parser.getBinaryValue();
        return ByteBuffer.wrap(b);

    public ByteBuffer deserialize(JsonParser jp, DeserializationContext ctxt, ByteBuffer intoValue) throws IOException {
        // Let's actually read in streaming manner...
        OutputStream out = new ByteBufferBackedOutputStream(intoValue);
        jp.readBinaryValue(ctxt.getBase64Variant(), out);
        return intoValue;



⇒ Jackson Dataformat Extensions

⇐ Jackson Data Binding Source Code

⇑ Downloading and Reviewing jackson-*.jar

⇑⇑ Jackson - Java JSON library

2022-02-19, 36287👍, 0💬