| /* ==================================================================== |
| 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 java.util.Map; |
| import java.util.function.Supplier; |
| |
| import org.apache.poi.hssf.record.cont.ContinuableRecord; |
| import org.apache.poi.hssf.record.cont.ContinuableRecordOutput; |
| import org.apache.poi.util.GenericRecordUtil; |
| import org.apache.poi.util.StringUtil; |
| |
| /** |
| * STRING (0x0207)<p> |
| * |
| * Stores the cached result of a text formula |
| */ |
| public final class StringRecord extends ContinuableRecord { |
| public static final short sid = 0x0207; |
| |
| private boolean _is16bitUnicode; |
| private String _text; |
| |
| public StringRecord() {} |
| |
| public StringRecord(StringRecord other) { |
| _is16bitUnicode = other._is16bitUnicode; |
| _text = other._text; |
| } |
| |
| /** |
| * @param in the RecordInputStream to read the record from |
| */ |
| public StringRecord( RecordInputStream in) { |
| int field_1_string_length = in.readUShort(); |
| _is16bitUnicode = in.readByte() != 0x00; |
| |
| if (_is16bitUnicode){ |
| _text = in.readUnicodeLEString(field_1_string_length); |
| } else { |
| _text = in.readCompressedUnicode(field_1_string_length); |
| } |
| } |
| |
| protected void serialize(ContinuableRecordOutput out) { |
| out.writeShort(_text.length()); |
| out.writeStringData(_text); |
| } |
| |
| public short getSid() |
| { |
| return sid; |
| } |
| |
| /** |
| * @return The string represented by this record. |
| */ |
| public String getString() |
| { |
| return _text; |
| } |
| |
| /** |
| * Sets the string represented by this record. |
| * |
| * @param string The string-value for this record |
| */ |
| public void setString(String string) { |
| _text = string; |
| _is16bitUnicode = StringUtil.hasMultibyte(string); |
| } |
| |
| public StringRecord copy() { |
| return new StringRecord(this); |
| } |
| |
| @Override |
| public HSSFRecordTypes getGenericRecordType() { |
| return HSSFRecordTypes.STRING; |
| } |
| |
| @Override |
| public Map<String, Supplier<?>> getGenericProperties() { |
| return GenericRecordUtil.getGenericProperties( |
| "is16bitUnicode", () -> _is16bitUnicode, |
| "text", this::getString |
| ); |
| } |
| } |