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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.xssf.binary;
-
- import org.apache.poi.ss.util.CellReference;
- import org.apache.poi.util.Internal;
- import org.apache.poi.util.LittleEndian;
-
- /**
- * This class encapsulates what the spec calls a "Cell" object.
- * I added "Header" to clarify that this does not contain the contents
- * of the cell, only the column number, the style id and the phonetic boolean
- */
- @Internal
- class XSSFBCellHeader {
- public static int length = 8;
-
- /**
- *
- * @param data raw data
- * @param offset offset at which to start reading the record
- * @param currentRow 0-based current row count
- * @param cell cell buffer to update
- */
- public static void parse(byte[] data, int offset, int currentRow, XSSFBCellHeader cell) {
- long colNum = LittleEndian.getUInt(data, offset); offset += LittleEndian.INT_SIZE;
- int styleIdx = XSSFBUtils.get24BitInt(data, offset); offset += 3;
- //TODO: range checking
- boolean showPhonetic = false;//TODO: fill this out
- cell.reset(currentRow, (int)colNum, styleIdx, showPhonetic);
- }
-
- private int rowNum;
- private int colNum;
- private int styleIdx;
- private boolean showPhonetic;
-
- public void reset(int rowNum, int colNum, int styleIdx, boolean showPhonetic) {
- this.rowNum = rowNum;
- this.colNum = colNum;
- this.styleIdx = styleIdx;
- this.showPhonetic = showPhonetic;
- }
-
- int getColNum() {
- return colNum;
- }
-
- String formatAddressAsString() {
- return CellReference.convertNumToColString(colNum)+(rowNum+1);
- }
-
- int getStyleIdx() {
- return styleIdx;
- }
- }
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