| |
| /* ==================================================================== |
| 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.LittleEndian; |
| |
| /** |
| * Title: Double Stream Flag Record<P> |
| * Description: tells if this is a double stream file. (always no for HSSF generated files)<P> |
| * Double Stream files contain both BIFF8 and BIFF7 workbooks.<P> |
| * REFERENCE: PG 305 Microsoft Excel 97 Developer's Kit (ISBN: 1-57231-498-2)<P> |
| * @author Andrew C. Oliver (acoliver at apache dot org) |
| * @version 2.0-pre |
| */ |
| |
| public class DSFRecord |
| extends Record |
| { |
| public final static short sid = 0x161; |
| private short field_1_dsf; |
| |
| public DSFRecord() |
| { |
| } |
| |
| public DSFRecord(RecordInputStream in) |
| { |
| field_1_dsf = in.readShort(); |
| } |
| |
| /** |
| * set the DSF flag |
| * @param dsfflag (0-off,1-on) |
| */ |
| |
| public void setDsf(short dsfflag) |
| { |
| field_1_dsf = dsfflag; |
| } |
| |
| /** |
| * get the DSF flag |
| * @return dsfflag (0-off,1-on) |
| */ |
| |
| public short getDsf() |
| { |
| return field_1_dsf; |
| } |
| |
| public String toString() |
| { |
| StringBuffer buffer = new StringBuffer(); |
| |
| buffer.append("[DSF]\n"); |
| buffer.append(" .isDSF = ") |
| .append(Integer.toHexString(getDsf())).append("\n"); |
| buffer.append("[/DSF]\n"); |
| return buffer.toString(); |
| } |
| |
| public int serialize(int offset, byte [] data) |
| { |
| LittleEndian.putShort(data, 0 + offset, sid); |
| LittleEndian.putShort(data, 2 + offset, |
| (( short ) 0x02)); // 2 bytes (6 total) |
| LittleEndian.putShort(data, 4 + offset, getDsf()); |
| return getRecordSize(); |
| } |
| |
| public int getRecordSize() |
| { |
| return 6; |
| } |
| |
| public short getSid() |
| { |
| return sid; |
| } |
| } |