org.apache.poi.hssf.record.CRNRecord Maven / Gradle / Ivy
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/* ====================================================================
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.ss.formula.constant.ConstantValueParser;
import org.apache.poi.util.LittleEndianOutput;
/**
* Title: CRN(0x005A)
* Description: This record stores the contents of an external cell or cell range
* REFERENCE: OOO 5.23
*/
public final class CRNRecord extends StandardRecord {
public final static short sid = 0x005A;
private int field_1_last_column_index;
private int field_2_first_column_index;
private int field_3_row_index;
private Object[] field_4_constant_values;
public CRNRecord() {
throw new RuntimeException("incomplete code");
}
public int getNumberOfCRNs() {
return field_1_last_column_index;
}
public CRNRecord(RecordInputStream in) {
field_1_last_column_index = in.readUByte();
field_2_first_column_index = in.readUByte();
field_3_row_index = in.readShort();
int nValues = field_1_last_column_index - field_2_first_column_index + 1;
field_4_constant_values = ConstantValueParser.parse(in, nValues);
}
public String toString() {
StringBuffer sb = new StringBuffer();
sb.append(getClass().getName()).append(" [CRN");
sb.append(" rowIx=").append(field_3_row_index);
sb.append(" firstColIx=").append(field_2_first_column_index);
sb.append(" lastColIx=").append(field_1_last_column_index);
sb.append("]");
return sb.toString();
}
protected int getDataSize() {
return 4 + ConstantValueParser.getEncodedSize(field_4_constant_values);
}
public void serialize(LittleEndianOutput out) {
out.writeByte(field_1_last_column_index);
out.writeByte(field_2_first_column_index);
out.writeShort(field_3_row_index);
ConstantValueParser.encode(out, field_4_constant_values);
}
/**
* return the non static version of the id for this record.
*/
public short getSid() {
return sid;
}
}