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package com.mapbox.mapboxsdk.offline;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
/**
* Arbitrary binary region metadata. The contents are opaque to the SDK implementation;
* it just stores and retrieves a byte[].
*/
public class OfflineRegionMetadata {
private byte[] metadata;
/*
* Constructor
*/
public OfflineRegionMetadata(byte[] metadata) {
this.metadata = metadata;
}
/*
* Getters and setters
*/
public byte[] getMetadata() {
return metadata;
}
public void setMetadata(byte[] metadata) {
this.metadata = metadata;
}
/*
* Overrides
*/
@Override
public String toString() {
return "OfflineRegionMetadata{metadata=" + metadata + "}";
}
/*
* byte[] utils
*/
public static byte[] serialize(Object obj) throws IOException {
ByteArrayOutputStream out = new ByteArrayOutputStream();
ObjectOutputStream os = new ObjectOutputStream(out);
os.writeObject(obj);
return out.toByteArray();
}
public static Object deserialize(byte[] data) throws IOException, ClassNotFoundException {
ByteArrayInputStream in = new ByteArrayInputStream(data);
ObjectInputStream is = new ObjectInputStream(in);
return is.readObject();
}
}
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