| /* |
| * 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.maven.model.io; |
| |
| import javax.inject.Named; |
| import javax.inject.Singleton; |
| import javax.xml.stream.XMLStreamException; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.OutputStream; |
| import java.io.OutputStreamWriter; |
| import java.io.Writer; |
| import java.nio.file.Files; |
| import java.util.Map; |
| import java.util.Objects; |
| |
| import org.apache.maven.api.model.Model; |
| import org.apache.maven.model.v4.MavenStaxWriter; |
| import org.codehaus.plexus.util.xml.XmlStreamWriter; |
| |
| /** |
| * Handles serialization of a model into some kind of textual format like XML. |
| * |
| */ |
| @Named |
| @Singleton |
| public class DefaultModelWriter implements ModelWriter { |
| |
| @Override |
| public void write(File output, Map<String, Object> options, Model model) throws IOException { |
| Objects.requireNonNull(output, "output cannot be null"); |
| Objects.requireNonNull(model, "model cannot be null"); |
| |
| output.getParentFile().mkdirs(); |
| |
| write(new XmlStreamWriter(Files.newOutputStream(output.toPath())), options, model); |
| } |
| |
| @Override |
| public void write(Writer output, Map<String, Object> options, Model model) throws IOException { |
| Objects.requireNonNull(output, "output cannot be null"); |
| Objects.requireNonNull(model, "model cannot be null"); |
| |
| try (Writer out = output) { |
| new MavenStaxWriter().write(out, model); |
| } catch (XMLStreamException e) { |
| throw new IOException(e); |
| } |
| } |
| |
| @Override |
| public void write(OutputStream output, Map<String, Object> options, Model model) throws IOException { |
| Objects.requireNonNull(output, "output cannot be null"); |
| Objects.requireNonNull(model, "model cannot be null"); |
| |
| String encoding = model.getModelEncoding(); |
| if (encoding == null || encoding.isEmpty()) { |
| encoding = "UTF-8"; |
| } |
| |
| try (Writer out = new OutputStreamWriter(output, encoding)) { |
| write(out, options, model); |
| } |
| } |
| |
| @Override |
| public void write(File output, Map<String, Object> options, org.apache.maven.model.Model model) throws IOException { |
| write(output, options, model.getDelegate()); |
| } |
| |
| @Override |
| public void write(Writer output, Map<String, Object> options, org.apache.maven.model.Model model) |
| throws IOException { |
| write(output, options, model.getDelegate()); |
| } |
| |
| @Override |
| public void write(OutputStream output, Map<String, Object> options, org.apache.maven.model.Model model) |
| throws IOException { |
| write(output, options, model.getDelegate()); |
| } |
| } |