Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: src/share/classes/com/sun/tools/javac/parser/DocCommentScanner.java
src/share/classes/com/sun/tools/javac/parser/DocCommentScanner.java
- changeset 695
- 3c9b64e55c5d
- parent 581
- f2fdd52e4e87
equal
deleted
inserted
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| 694:f6fe12839a8a | 695:3c9b64e55c5d |
|---|---|
| 1 /* | 1 /* |
| 2 * Copyright (c) 2004, 2008, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved. |
| 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 * | 4 * |
| 5 * This code is free software; you can redistribute it and/or modify it | 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 | 6 * under the terms of the GNU General Public License version 2 only, as |
| 7 * published by the Free Software Foundation. Oracle designates this | 7 * published by the Free Software Foundation. Oracle designates this |
| 40 * This code and its internal interfaces are subject to change or | 40 * This code and its internal interfaces are subject to change or |
| 41 * deletion without notice.</b> | 41 * deletion without notice.</b> |
| 42 */ | 42 */ |
| 43 public class DocCommentScanner extends Scanner { | 43 public class DocCommentScanner extends Scanner { |
| 44 | 44 |
| 45 /** A factory for creating scanners. */ | |
| 46 public static class Factory extends Scanner.Factory { | |
| 47 | |
| 48 public static void preRegister(final Context context) { | |
| 49 context.put(scannerFactoryKey, new Context.Factory<Scanner.Factory>() { | |
| 50 public Factory make() { | |
| 51 return new Factory(context); | |
| 52 } | |
| 53 }); | |
| 54 } | |
| 55 | |
| 56 /** Create a new scanner factory. */ | |
| 57 protected Factory(Context context) { | |
| 58 super(context); | |
| 59 } | |
| 60 | |
| 61 @Override | |
| 62 public Scanner newScanner(CharSequence input) { | |
| 63 if (input instanceof CharBuffer) { | |
| 64 return new DocCommentScanner(this, (CharBuffer)input); | |
| 65 } else { | |
| 66 char[] array = input.toString().toCharArray(); | |
| 67 return newScanner(array, array.length); | |
| 68 } | |
| 69 } | |
| 70 | |
| 71 @Override | |
| 72 public Scanner newScanner(char[] input, int inputLength) { | |
| 73 return new DocCommentScanner(this, input, inputLength); | |
| 74 } | |
| 75 } | |
| 76 | |
| 77 | |
| 78 /** Create a scanner from the input buffer. buffer must implement | 45 /** Create a scanner from the input buffer. buffer must implement |
| 79 * array() and compact(), and remaining() must be less than limit(). | 46 * array() and compact(), and remaining() must be less than limit(). |
| 80 */ | 47 */ |
| 81 protected DocCommentScanner(Factory fac, CharBuffer buffer) { | 48 protected DocCommentScanner(ScannerFactory fac, CharBuffer buffer) { |
| 82 super(fac, buffer); | 49 super(fac, buffer); |
| 83 } | 50 } |
| 84 | 51 |
| 85 /** Create a scanner from the input array. The array must have at | 52 /** Create a scanner from the input array. The array must have at |
| 86 * least a single character of extra space. | 53 * least a single character of extra space. |
| 87 */ | 54 */ |
| 88 protected DocCommentScanner(Factory fac, char[] input, int inputLength) { | 55 protected DocCommentScanner(ScannerFactory fac, char[] input, int inputLength) { |
| 89 super(fac, input, inputLength); | 56 super(fac, input, inputLength); |
| 90 } | 57 } |
| 91 | 58 |
| 92 /** Starting position of the comment in original source | 59 /** Starting position of the comment in original source |
| 93 */ | 60 */ |
