Showing the changes to java/pkg/sun/nio/fs/AbstractPath.java (1 of 18352 files). Show all
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| 1 | /* | ||
| 2 | * Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved. | ||
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | ||
| 4 | * | ||
| 5 | * This code is free software; you can redistribute it and/or modify it | ||
| 6 | * under the terms of the GNU General Public License version 2 only, as | ||
| 7 | * published by the Free Software Foundation. Oracle designates this | ||
| 8 | * particular file as subject to the "Classpath" exception as provided | ||
| 9 | * by Oracle in the LICENSE file that accompanied this code. | ||
| 10 | * | ||
| 11 | * This code is distributed in the hope that it will be useful, but WITHOUT | ||
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | ||
| 14 | * version 2 for more details (a copy is included in the LICENSE file that | ||
| 15 | * accompanied this code). | ||
| 16 | * | ||
| 17 | * You should have received a copy of the GNU General Public License version | ||
| 18 | * 2 along with this work; if not, write to the Free Software Foundation, | ||
| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | ||
| 20 | * | ||
| 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | ||
| 22 | * or visit www.oracle.com if you need additional information or have any | ||
| 23 | * questions. | ||
| 24 | */ | ||
| 25 | |||
| 26 | package sun.nio.fs; | ||
| 27 | |||
| 28 | import java.nio.file.*; | ||
| 29 | import java.io.File; | ||
| 30 | import java.io.IOException; | ||
| 31 | import java.util.Iterator; | ||
| 32 | import java.util.NoSuchElementException; | ||
| 33 | |||
| 34 | /** | ||
| 35 | * Base implementation class of {@code Path}. | ||
| 36 | */ | ||
| 37 | |||
| 38 | abstract class AbstractPath implements Path { | ||
| 39 | protected AbstractPath() { } | ||
| 40 | |||
| 41 | @Override | ||
| 42 | public final boolean startsWith(String other) { | ||
| 43 | return startsWith(getFileSystem().getPath(other)); | ||
| 44 | } | ||
| 45 | |||
| 46 | @Override | ||
| 47 | public final boolean endsWith(String other) { | ||
| 48 | return endsWith(getFileSystem().getPath(other)); | ||
| 49 | } | ||
| 50 | |||
| 51 | @Override | ||
| 52 | public final Path resolve(String other) { | ||
| 53 | return resolve(getFileSystem().getPath(other)); | ||
| 54 | } | ||
| 55 | |||
| 56 | @Override | ||
| 57 | public final Path resolveSibling(Path other) { | ||
| 58 | if (other == null) | ||
| 59 | throw new NullPointerException(); | ||
| 60 | Path parent = getParent(); | ||
| 61 | return (parent == null) ? other : parent.resolve(other); | ||
| 62 | } | ||
| 63 | |||
| 64 | @Override | ||
| 65 | public final Path resolveSibling(String other) { | ||
| 66 | return resolveSibling(getFileSystem().getPath(other)); | ||
| 67 | } | ||
| 68 | |||
| 69 | @Override | ||
| 70 | public final Iterator<Path> iterator() { | ||
| 71 | return new Iterator<Path>() { | ||
| 72 | private int i = 0; | ||
| 73 | @Override | ||
| 74 | public boolean hasNext() { | ||
| 75 | return (i < getNameCount()); | ||
| 76 | } | ||
| 77 | @Override | ||
| 78 | public Path next() { | ||
| 79 | if (i < getNameCount()) { | ||
| 80 | Path result = getName(i); | ||
| 81 | i++; | ||
| 82 | return result; | ||
| 83 | } else { | ||
| 84 | throw new NoSuchElementException(); | ||
| 85 | } | ||
| 86 | } | ||
| 87 | @Override | ||
| 88 | public void remove() { | ||
| 89 | throw new UnsupportedOperationException(); | ||
| 90 | } | ||
| 91 | }; | ||
| 92 | } | ||
| 93 | |||
| 94 | @Override | ||
| 95 | public final File toFile() { | ||
| 96 | return new File(toString()); | ||
| 97 | } | ||
| 98 | |||
| 99 | @Override | ||
| 100 | public final WatchKey register(WatchService watcher, | ||
| 101 | WatchEvent.Kind<?>... events) | ||
| 102 | throws IOException | ||
| 103 | { | ||
| 104 | return register(watcher, events, new WatchEvent.Modifier[0]); | ||
| 105 | } | ||
| 106 | } | ||