changeset 29780 | 8f8e54a1fa20 |
parent 29779 | 81572cfb60a0 |
child 29781 | a0cae57ff045 |
--- a/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/nio/PathFileManager.java Mon Mar 30 16:38:59 2015 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,126 +0,0 @@ -/* - * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. Oracle designates this - * particular file as subject to the "Classpath" exception as provided - * by Oracle in the LICENSE file that accompanied this code. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ - -package com.sun.tools.javac.nio; - -import java.io.IOException; -import java.nio.file.FileSystem; -import java.nio.file.FileSystems; -import java.nio.file.Path; -import javax.tools.FileObject; -import javax.tools.JavaFileManager; -import javax.tools.JavaFileObject; - -/** - * File manager based on {@link java.nio.file.Path}. - * - * Eventually, this should be moved to javax.tools. - * Also, JavaCompiler might reasonably provide a method getPathFileManager, - * similar to {@link javax.tools.JavaCompiler#getStandardFileManager - * getStandardFileManager}. However, would need to be handled carefully - * as another forward reference from langtools to jdk. - * - * <p><b>This is NOT part of any supported API. - * If you write code that depends on this, you do so at your own risk. - * This code and its internal interfaces are subject to change or - * deletion without notice.</b> - */ -public interface PathFileManager extends JavaFileManager { - /** - * Get the default file system used to create paths. If no value has been - * set, the default file system is {@link FileSystems#getDefault}. - */ - FileSystem getDefaultFileSystem(); - - /** - * Set the default file system used to create paths. - * @param fs the default file system used to create any new paths. - */ - void setDefaultFileSystem(FileSystem fs); - - /** - * Get file objects representing the given files. - * - * @param paths a list of paths - * @return a list of file objects - * @throws IllegalArgumentException if the list of paths includes - * a directory - */ - Iterable<? extends JavaFileObject> getJavaFileObjectsFromPaths( - Iterable<? extends Path> paths); - - /** - * Get file objects representing the given paths. - * Convenience method equivalent to: - * - * <pre> - * getJavaFileObjectsFromPaths({@linkplain java.util.Arrays#asList Arrays.asList}(paths)) - * </pre> - * - * @param paths an array of paths - * @return a list of file objects - * @throws IllegalArgumentException if the array of files includes - * a directory - * @throws NullPointerException if the given array contains null - * elements - */ - Iterable<? extends JavaFileObject> getJavaFileObjects(Path... paths); - - /** - * Return the Path for a file object that has been obtained from this - * file manager. - * - * @param fo A file object that has been obtained from this file manager. - * @return The underlying Path object. - * @throws IllegalArgumentException is the file object was not obtained from - * from this file manager. - */ - Path getPath(FileObject fo); - - /** - * Get the search path associated with the given location. - * - * @param location a location - * @return a list of paths or {@code null} if this location has no - * associated search path - * @see #setLocation - */ - Iterable<? extends Path> getLocation(Location location); - - /** - * Associate the given search path with the given location. Any - * previous value will be discarded. - * - * @param location a location - * @param searchPath a list of files, if {@code null} use the default - * search path for this location - * @see #getLocation - * @throws IllegalArgumentException if location is an output - * location and searchpath does not contain exactly one element - * @throws IOException if location is an output location and searchpath - * does not represent an existing directory - */ - void setLocation(Location location, Iterable<? extends Path> searchPath) throws IOException; -}