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

You can also browse Jackson Databind Source Code below:

⏎ com/fasterxml/jackson/databind/ser/std/InetSocketAddressSerializer.java

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

import java.io.IOException;
import java.net.*;

import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonToken;
import com.fasterxml.jackson.core.type.WritableTypeId;
import com.fasterxml.jackson.databind.SerializerProvider;
import com.fasterxml.jackson.databind.jsontype.TypeSerializer;

/**
 * Simple serializer for {@link InetSocketAddress}.
 */
@SuppressWarnings("serial")
public class InetSocketAddressSerializer
    extends StdScalarSerializer<InetSocketAddress>
{
    public InetSocketAddressSerializer() { super(InetSocketAddress.class); }

    @Override
    public void serialize(InetSocketAddress value, JsonGenerator jgen, SerializerProvider provider) throws IOException
    {
        InetAddress addr = value.getAddress();
        String str = addr == null ? value.getHostName() : addr.toString().trim();
        int ix = str.indexOf('/');
        if (ix >= 0) {
            if (ix == 0) { // missing host name; use address
                str = addr instanceof Inet6Address
                        ? "[" + str.substring(1) + "]" // bracket IPv6 addresses with
                        : str.substring(1);

            } else { // otherwise use name
                str = str.substring(0, ix);
            }
        }

        jgen.writeString(str + ":" + value.getPort());
    }

    @Override
    public void serializeWithType(InetSocketAddress value, JsonGenerator g,
            SerializerProvider provider, TypeSerializer typeSer) throws IOException
    {
        // Better ensure we don't use specific sub-classes...
        WritableTypeId typeIdDef = typeSer.writeTypePrefix(g,
                typeSer.typeId(value, InetSocketAddress.class, JsonToken.VALUE_STRING));
        serialize(value, g, provider);
        typeSer.writeTypeSuffix(g, typeIdDef);
    }
}

⏎ com/fasterxml/jackson/databind/ser/std/InetSocketAddressSerializer.java

 

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