| /* ==================================================================== |
| 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.usermodel; |
| |
| import org.apache.poi.ss.usermodel.BuiltinFormats; |
| import org.apache.poi.ss.usermodel.DataFormat; |
| import org.apache.poi.xssf.model.StylesTable; |
| |
| /** |
| * Handles data formats for XSSF. |
| * |
| */ |
| public class XSSFDataFormat implements DataFormat { |
| private StylesTable stylesSource; |
| |
| protected XSSFDataFormat(StylesTable stylesSource) { |
| this.stylesSource = stylesSource; |
| } |
| |
| /** |
| * Get the format index that matches the given format |
| * string, creating a new format entry if required. |
| * Aliases text to the proper format as required. |
| * |
| * @param format string matching a built in format |
| * @return index of format. |
| */ |
| public short getFormat(String format) { |
| int idx = BuiltinFormats.getBuiltinFormat(format); |
| if(idx == -1) idx = stylesSource.putNumberFormat(format); |
| return (short)idx; |
| } |
| |
| /** |
| * get the format string that matches the given format index |
| * @param index of a format |
| * @return string represented at index of format or null if there is not a format at that index |
| */ |
| public String getFormat(short index) { |
| String fmt = stylesSource.getNumberFormatAt(index); |
| if(fmt == null) fmt = BuiltinFormats.getBuiltinFormat(index); |
| return fmt; |
| } |
| } |