| /* ==================================================================== |
| 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.hwpf.usermodel; |
| |
| import java.util.ArrayList; |
| |
| public final class Table extends Range |
| { |
| private ArrayList<TableRow> _rows; |
| |
| private boolean _rowsFound = false; |
| |
| private int _tableLevel; |
| |
| Table( int startIdxInclusive, int endIdxExclusive, Range parent, |
| int levelNum ) |
| { |
| super( startIdxInclusive, endIdxExclusive, parent ); |
| _tableLevel = levelNum; |
| initRows(); |
| } |
| |
| public TableRow getRow( int index ) |
| { |
| initRows(); |
| return _rows.get( index ); |
| } |
| |
| public int getTableLevel() |
| { |
| return _tableLevel; |
| } |
| |
| private void initRows() |
| { |
| if ( _rowsFound ) |
| return; |
| |
| _rows = new ArrayList<TableRow>(); |
| int rowStart = 0; |
| int rowEnd = 0; |
| |
| int numParagraphs = numParagraphs(); |
| while ( rowEnd < numParagraphs ) |
| { |
| Paragraph startRowP = getParagraph( rowStart ); |
| Paragraph endRowP = getParagraph( rowEnd ); |
| rowEnd++; |
| if ( endRowP.isTableRowEnd() |
| && endRowP.getTableLevel() == _tableLevel ) |
| { |
| _rows.add( new TableRow( startRowP.getStartOffset(), endRowP |
| .getEndOffset(), this, _tableLevel ) ); |
| rowStart = rowEnd; |
| } |
| } |
| _rowsFound = true; |
| } |
| |
| public int numRows() |
| { |
| initRows(); |
| return _rows.size(); |
| } |
| |
| @Override |
| protected void reset() |
| { |
| _rowsFound = false; |
| } |
| |
| public int type() |
| { |
| return TYPE_TABLE; |
| } |
| } |