| /* ==================================================================== |
| 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.LittleEndianOutput; |
| import org.apache.poi.util.StringUtil; |
| |
| /** |
| * Title: Format Record (0x041E)<p> |
| * Description: describes a number format -- those goofy strings like $(#,###)<p> |
| * |
| * REFERENCE: PG 317 Microsoft Excel 97 Developer's Kit (ISBN: 1-57231-498-2) |
| */ |
| public final class FormatRecord extends StandardRecord implements Cloneable { |
| public final static short sid = 0x041E; |
| |
| private final int field_1_index_code; |
| private final boolean field_3_hasMultibyte; |
| private final String field_4_formatstring; |
| |
| private FormatRecord(FormatRecord other) { |
| field_1_index_code = other.field_1_index_code; |
| field_3_hasMultibyte = other.field_3_hasMultibyte; |
| field_4_formatstring = other.field_4_formatstring; |
| } |
| |
| public FormatRecord(int indexCode, String fs) { |
| field_1_index_code = indexCode; |
| field_4_formatstring = fs; |
| field_3_hasMultibyte = StringUtil.hasMultibyte(fs); |
| } |
| |
| public FormatRecord(RecordInputStream in) { |
| field_1_index_code = in.readShort(); |
| int field_3_unicode_len = in.readUShort(); |
| field_3_hasMultibyte = (in.readByte() & 0x01) != 0; |
| |
| if (field_3_hasMultibyte) { |
| field_4_formatstring = in.readUnicodeLEString(field_3_unicode_len); |
| } else { |
| field_4_formatstring = in.readCompressedUnicode(field_3_unicode_len); |
| } |
| } |
| |
| /** |
| * get the format index code (for built in formats) |
| * |
| * @return the format index code |
| * @see org.apache.poi.hssf.model.InternalWorkbook |
| */ |
| public int getIndexCode() { |
| return field_1_index_code; |
| } |
| |
| /** |
| * get the format string |
| * |
| * @return the format string |
| */ |
| public String getFormatString() { |
| return field_4_formatstring; |
| } |
| |
| public String toString() { |
| StringBuffer buffer = new StringBuffer(); |
| |
| buffer.append("[FORMAT]\n"); |
| buffer.append(" .indexcode = ").append(HexDump.shortToHex(getIndexCode())).append("\n"); |
| buffer.append(" .isUnicode = ").append(field_3_hasMultibyte ).append("\n"); |
| buffer.append(" .formatstring = ").append(getFormatString()).append("\n"); |
| buffer.append("[/FORMAT]\n"); |
| return buffer.toString(); |
| } |
| |
| public void serialize(LittleEndianOutput out) { |
| String formatString = getFormatString(); |
| out.writeShort(getIndexCode()); |
| out.writeShort(formatString.length()); |
| out.writeByte(field_3_hasMultibyte ? 0x01 : 0x00); |
| |
| if ( field_3_hasMultibyte ) { |
| StringUtil.putUnicodeLE( formatString, out); |
| } else { |
| StringUtil.putCompressedUnicode( formatString, out); |
| } |
| } |
| protected int getDataSize() { |
| return 5 // 2 shorts + 1 byte |
| + getFormatString().length() * (field_3_hasMultibyte ? 2 : 1); |
| } |
| |
| public short getSid() { |
| return sid; |
| } |
| |
| @Override |
| public FormatRecord clone() { |
| return new FormatRecord(this); |
| } |
| } |