StreamUtil.java
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上传日期:2021-06-03
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文件大小:2k
- /*
- This file is part of the OdinMS Maple Story Server
- Copyright (C) 2008 Patrick Huy <patrick.huy@frz.cc>
- Matthias Butz <matze@odinms.de>
- Jan Christian Meyer <vimes@odinms.de>
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License version 3
- as published by the Free Software Foundation. You may not use, modify
- or distribute this program under any other version of the
- GNU Affero General Public License.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Affero General Public License for more details.
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
- package net.sf.odinms.tools.data.input;
- import java.awt.Point;
- import net.sf.odinms.tools.data.output.LittleEndianWriter;
- /**
- * This class provides an abstraction layer to a coordinate in a little-endian
- * stream of bytes.
- *
- * @author Frz
- * @since Revision 299
- * @version 1.0
- */
- public class StreamUtil {
- /**
- * Read a 2-D coordinate of short integers (x, y).
- *
- * @param lea The accessor to read the point from.
- * @return A <code>point</code> object read from the accessor.
- */
- public static Point readShortPoint(LittleEndianAccessor lea) {
- int x = lea.readShort();
- int y = lea.readShort();
- return new Point(x, y);
- }
- /**
- * Writes a 2-D coordinate of short integers (x, y).
- *
- * @param lew The stream-writer to write the point to.
- * @param p The point to write to the stream-writer.
- */
- public static void writeShortPoint(LittleEndianWriter lew, Point p) {
- lew.writeShort(p.x);
- lew.writeShort(p.y);
- }
- }