hprose.io.serialize.MapSerializer Maven / Gradle / Ivy
/**********************************************************\
| |
| hprose |
| |
| Official WebSite: http://www.hprose.com/ |
| http://www.hprose.org/ |
| |
\**********************************************************/
/**********************************************************\
* *
* MapSerializer.java *
* *
* Map serializer class for Java. *
* *
* LastModified: Aug 6, 2016 *
* Author: Ma Bingyao *
* *
\**********************************************************/
package hprose.io.serialize;
import static hprose.io.HproseTags.TagClosebrace;
import static hprose.io.HproseTags.TagMap;
import static hprose.io.HproseTags.TagOpenbrace;
import java.io.IOException;
import java.io.OutputStream;
import java.util.Iterator;
import java.util.Map;
public final class MapSerializer extends ReferenceSerializer> {
public final static MapSerializer instance = new MapSerializer();
@Override
public final void serialize(Writer writer, Map map) throws IOException {
super.serialize(writer, map);
OutputStream stream = writer.stream;
int count = map.size();
stream.write(TagMap);
if (count > 0) {
ValueWriter.writeInt(stream, count);
}
stream.write(TagOpenbrace);
Iterator> it = map.entrySet().iterator();
while (it.hasNext()) {
Map.Entry entry = it.next();
writer.serialize(entry.getKey());
writer.serialize(entry.getValue());
}
stream.write(TagClosebrace);
}
}