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hprose.io.serialize.ListSerializer Maven / Gradle / Ivy

/**********************************************************\
|                                                          |
|                          hprose                          |
|                                                          |
| Official WebSite: http://www.hprose.com/                 |
|                   http://www.hprose.org/                 |
|                                                          |
\**********************************************************/
/**********************************************************\
 *                                                        *
 * ListSerializer.java                                    *
 *                                                        *
 * List 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.TagList;
import static hprose.io.HproseTags.TagOpenbrace;
import java.io.IOException;
import java.io.OutputStream;
import java.util.Iterator;
import java.util.List;
import java.util.RandomAccess;

public final class ListSerializer extends ReferenceSerializer> {

    public final static ListSerializer instance = new ListSerializer();

    @Override
    public final void serialize(Writer writer, List list) throws IOException {
        super.serialize(writer, list);
        OutputStream stream = writer.stream;
        stream.write(TagList);
        int count = list.size();
        if (count > 0) {
            ValueWriter.writeInt(stream, count);
        }
        stream.write(TagOpenbrace);
        if (list instanceof RandomAccess) {
            for (int i = 0; i < count; ++i) {
                writer.serialize(list.get(i));
            }
        }
        else {
            for (Iterator i = list.iterator(); i.hasNext();) {
                writer.serialize(i.next());
            }
        }
        stream.write(TagClosebrace);
    }
}




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