Android Open Source - Android-NetPowerctrl-Shared Device Connection Fabric

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Back to project page Android-NetPowerctrl-Shared.

License

The source code is released under:

Copyright (c) 2014, David Gr?ff All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: *...

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Java Source Code

package oly.netpowerctrl.device_base.device;
//from   ww  w  .j av  a2 s .  co m
import android.support.annotation.NonNull;
import android.util.JsonReader;
import android.util.Log;

import java.io.IOException;

/**
 * Created by david on 28.07.14.
 */
public class DeviceConnectionFabric {

    public static DeviceConnection fromJSON(@NonNull JsonReader reader, @NonNull Device device)
            throws IOException, ClassNotFoundException {
        reader.beginObject();
        if (!reader.hasNext()) {
            return null;
        }

        String name = reader.nextName();
        if (!name.equals("connection_type")) {
            Log.e("DeviceConnection", "Expected connection_type first! " + name);
            reader.endObject();
            return null;
        }

        name = reader.nextString();

        DeviceConnection deviceConnection;

        switch (name) {
            case DeviceConnectionUDP.ID:
                deviceConnection = new DeviceConnectionUDP(device);
                break;
            case DeviceConnectionHTTP.ID:
                deviceConnection = new DeviceConnectionHTTP(device);
                break;
            case DeviceConnectionAPI.ID:
                deviceConnection = new DeviceConnectionAPI(device);
                break;
            default:
                throw new ClassNotFoundException("Unexpected connection_type: " + name);
        }

        if (!deviceConnection.fromJSON(reader, true)) {
            return null;
        } else
            return deviceConnection;
    }
}

Java Source Code List