1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.maven.toolchain.io;
20
21 import javax.inject.Named;
22 import javax.inject.Singleton;
23
24 import java.io.IOException;
25 import java.io.Writer;
26 import java.util.Map;
27 import java.util.Objects;
28
29 import org.apache.maven.toolchain.model.PersistedToolchains;
30 import org.apache.maven.toolchain.model.io.xpp3.MavenToolchainsXpp3Writer;
31
32 /**
33 * Handles serialization of toolchains into the default textual format.
34 *
35 * @author Mike Mol
36 * @author Martin Kanters
37 */
38 @Named
39 @Singleton
40 public class DefaultToolchainsWriter implements ToolchainsWriter {
41
42 @Override
43 public void write(Writer output, Map<String, Object> options, PersistedToolchains toolchains) throws IOException {
44 Objects.requireNonNull(output, "output cannot be null");
45 Objects.requireNonNull(toolchains, "toolchains cannot be null");
46
47 try (Writer out = output) {
48 new MavenToolchainsXpp3Writer().write(out, toolchains);
49 }
50 }
51 }