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/* ====================================================================
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Licensed to the Apache Software Foundation (ASF) Under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for Additional information regarding copyright ownership.
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The ASF licenses this file to You Under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed Under the License is distributed on an "AS Is" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations Under the License.
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==================================================================== */
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namespace HH.WMS.Utils.NPOI.HSSF.Record
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{
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using System;
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using System.Text;
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using HH.WMS.Utils.NPOI.Util;
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using HH.WMS.Utils.NPOI.HSSF.Record.Cont;
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/**
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* Supports the STRING record structure.
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*
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* @author Glen Stampoultzis (glens at apache.org)
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*/
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[Serializable]
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public class StringRecord : ContinuableRecord
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{
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public const short sid = 0x207;
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private bool _is16bitUnicode;
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//int field_1_string_length;
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//private String field_3_string;
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private String _text;
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public StringRecord()
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{
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}
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/**
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* Constructs a String record and Sets its fields appropriately.
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*
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* @param in the RecordInputstream to Read the record from
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*/
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public StringRecord(RecordInputStream in1)
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{
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int field_1_string_length = in1.ReadShort();
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_is16bitUnicode = in1.ReadByte() != 0x00;
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if (_is16bitUnicode)
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{
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_text = in1.ReadUnicodeLEString(field_1_string_length);
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}
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else
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{
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_text = in1.ReadCompressedUnicode(field_1_string_length);
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}
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}
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/**
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* called by the class that Is responsible for writing this sucker.
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* Subclasses should implement this so that their data Is passed back in a
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* byte array.
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*
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* @param offset to begin writing at
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* @param data byte array containing instance data
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* @return number of bytes written
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*/
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protected override void Serialize(ContinuableRecordOutput out1)
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{
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out1.WriteShort(this._text.Length);
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out1.WriteStringData(this._text);
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}
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//public void ProcessContinueRecord(byte[] data)
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//{
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// if (!_is16bitUnicode)
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// {
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// field_3_string += StringUtil.GetFromUnicodeLE(data, 0, field_1_string_length - field_3_string.Length);
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// }
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// else
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// {
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// field_3_string += StringUtil.GetFromCompressedUnicode(data, 0, field_1_string_length - field_3_string.Length);
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// }
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//}
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/**
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* return the non static version of the id for this record.
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*/
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public override short Sid
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{
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get { return sid; }
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}
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/**
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* @return The string represented by this record.
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*/
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public String String
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{
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get { return _text; }
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set
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{
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this._text = value;
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this._is16bitUnicode = StringUtil.HasMultibyte(value);
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}
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}
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public override String ToString()
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{
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StringBuilder buffer = new StringBuilder();
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buffer.Append("[STRING]\n");
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buffer.Append(" .string = ")
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.Append(_text).Append("\n");
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buffer.Append("[/STRING]\n");
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return buffer.ToString();
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}
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public override Object Clone()
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{
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StringRecord rec = new StringRecord();
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rec._is16bitUnicode = this._is16bitUnicode;
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rec._text = this._text;
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return rec;
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}
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}
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}
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