| /** |
| * 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.metamodel.excel; |
| |
| import org.apache.poi.ss.usermodel.Row; |
| import org.apache.poi.ss.usermodel.Sheet; |
| import org.apache.metamodel.create.AbstractTableCreationBuilder; |
| import org.apache.metamodel.create.TableCreationBuilder; |
| import org.apache.metamodel.schema.Column; |
| import org.apache.metamodel.schema.MutableSchema; |
| import org.apache.metamodel.schema.MutableTable; |
| import org.apache.metamodel.schema.Schema; |
| import org.apache.metamodel.schema.Table; |
| |
| /** |
| * {@link TableCreationBuilder} implementation for Excel spreadsheets. |
| */ |
| final class ExcelTableCreationBuilder extends AbstractTableCreationBuilder<ExcelUpdateCallback> { |
| |
| public ExcelTableCreationBuilder(ExcelUpdateCallback updateCallback, Schema schema, String name) { |
| super(updateCallback, schema, name); |
| } |
| |
| @Override |
| public Table execute() { |
| final ExcelUpdateCallback updateCallback = getUpdateCallback(); |
| final MutableTable table = getTable(); |
| |
| final Sheet sheet = updateCallback.createSheet(table.getName()); |
| |
| final int lineNumber = updateCallback.getConfiguration().getColumnNameLineNumber(); |
| if (lineNumber != ExcelConfiguration.NO_COLUMN_NAME_LINE) { |
| final int zeroBasedLineNumber = lineNumber - 1; |
| final Row row = sheet.createRow(zeroBasedLineNumber); |
| for (final Column column : table.getColumns()) { |
| final int columnNumber = column.getColumnNumber(); |
| row.createCell(columnNumber).setCellValue(column.getName()); |
| } |
| } |
| |
| final MutableSchema schema = (MutableSchema) getSchema(); |
| schema.addTable((MutableTable) table); |
| return table; |
| } |
| } |