001    /*
002     * Copyright 2005,2009 Ivan SZKIBA
003     *
004     * Licensed under the Apache License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     *      http://www.apache.org/licenses/LICENSE-2.0
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    package org.ini4j.spi;
017    
018    import org.ini4j.Config;
019    
020    import java.io.PrintWriter;
021    import java.io.Writer;
022    
023    public class IniFormatter extends AbstractFormatter implements IniHandler
024    {
025        public static IniFormatter newInstance(Writer out, Config config)
026        {
027            IniFormatter instance = newInstance();
028    
029            instance.setOutput((out instanceof PrintWriter) ? (PrintWriter) out : new PrintWriter(out));
030            instance.setConfig(config);
031    
032            return instance;
033        }
034    
035        @Override public void endIni()
036        {
037            getOutput().flush();
038        }
039    
040        @Override public void endSection()
041        {
042            getOutput().print(getConfig().getLineSeparator());
043        }
044    
045        @Override public void startIni()
046        {
047            assert true;
048        }
049    
050        @Override public void startSection(String sectionName)
051        {
052            setHeader(false);
053            if (!getConfig().isGlobalSection() || !sectionName.equals(getConfig().getGlobalSectionName()))
054            {
055                getOutput().print(IniParser.SECTION_BEGIN);
056                getOutput().print(escapeFilter(sectionName));
057                getOutput().print(IniParser.SECTION_END);
058                getOutput().print(getConfig().getLineSeparator());
059            }
060        }
061    
062        private static IniFormatter newInstance()
063        {
064            return ServiceFinder.findService(IniFormatter.class);
065        }
066    }