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:

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com/fasterxml/jackson/databind/util/ByteBufferBackedInputStream.java

package com.fasterxml.jackson.databind.util;

import java.io.IOException;
import java.io.InputStream;
import java.nio.ByteBuffer;

/**
 * Simple {@link InputStream} implementation that exposes currently
 * available content of a {@link ByteBuffer}.
 */
public class ByteBufferBackedInputStream extends InputStream {
    protected final ByteBuffer _b;

    public ByteBufferBackedInputStream(ByteBuffer buf) { _b = buf; }

    @Override public int available() { return _b.remaining(); }
    
    @Override
    public int read() throws IOException { return _b.hasRemaining() ? (_b.get() & 0xFF) : -1; }

    @Override
    public int read(byte[] bytes, int off, int len) throws IOException {
        if (!_b.hasRemaining()) return -1;
        len = Math.min(len, _b.remaining());
        _b.get(bytes, off, len);
        return len;
    }
}

com/fasterxml/jackson/databind/util/ByteBufferBackedInputStream.java

 

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⇑⇑ Jackson - Java JSON library

2022-02-19, 36560👍, 0💬