| /* ==================================================================== |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You under the Apache License, Version 2.0 |
| (the "License"); you may not use this file except in compliance with |
| the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| ==================================================================== */ |
| |
| package org.apache.poi.hssf.record; |
| |
| import org.apache.poi.util.HexDump; |
| import org.apache.poi.util.LittleEndianInput; |
| import org.apache.poi.util.LittleEndianOutput; |
| |
| /** |
| * ftGmo (0x0006)<p> |
| * The group marker record is used as a position holder for groups. |
| */ |
| public final class GroupMarkerSubRecord extends SubRecord implements Cloneable { |
| public final static short sid = 0x0006; |
| |
| private static final byte[] EMPTY_BYTE_ARRAY = { }; |
| |
| // would really love to know what goes in here. |
| private byte[] reserved; |
| |
| public GroupMarkerSubRecord() { |
| reserved = EMPTY_BYTE_ARRAY; |
| } |
| |
| public GroupMarkerSubRecord(LittleEndianInput in, int size) { |
| byte[] buf = new byte[size]; |
| in.readFully(buf); |
| reserved = buf; |
| } |
| |
| public String toString() |
| { |
| StringBuffer buffer = new StringBuffer(); |
| |
| String nl = System.getProperty("line.separator"); |
| buffer.append("[ftGmo]" + nl); |
| buffer.append(" reserved = ").append(HexDump.toHex(reserved)).append(nl); |
| buffer.append("[/ftGmo]" + nl); |
| return buffer.toString(); |
| } |
| |
| public void serialize(LittleEndianOutput out) { |
| out.writeShort(sid); |
| out.writeShort(reserved.length); |
| out.write(reserved); |
| } |
| |
| protected int getDataSize() { |
| return reserved.length; |
| } |
| |
| public short getSid() |
| { |
| return sid; |
| } |
| |
| @Override |
| public GroupMarkerSubRecord clone() { |
| GroupMarkerSubRecord rec = new GroupMarkerSubRecord(); |
| rec.reserved = new byte[reserved.length]; |
| for ( int i = 0; i < reserved.length; i++ ) |
| rec.reserved[i] = reserved[i]; |
| return rec; |
| } |
| } |