| package org.apache.maven.building; |
| |
| /* |
| * 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. |
| */ |
| |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.util.Objects; |
| |
| /** |
| * Wraps an ordinary {@link File} as a source. |
| * |
| * @author Benjamin Bentmann |
| */ |
| public class FileSource |
| implements Source |
| { |
| private final File file; |
| |
| /** |
| * Creates a new source backed by the specified file. |
| * |
| * @param file The file, must not be {@code null}. |
| */ |
| public FileSource( File file ) |
| { |
| this.file = Objects.requireNonNull( file, "file cannot be null" ).getAbsoluteFile(); |
| } |
| |
| @Override |
| public InputStream getInputStream() |
| throws IOException |
| { |
| return new FileInputStream( file ); |
| } |
| |
| @Override |
| public String getLocation() |
| { |
| return file.getPath(); |
| } |
| |
| /** |
| * Gets the file of this source. |
| * |
| * @return The underlying file, never {@code null}. |
| */ |
| public File getFile() |
| { |
| return file; |
| } |
| |
| @Override |
| public String toString() |
| { |
| return getLocation(); |
| } |
| } |