| 1 | /* |
|---|---|
| 2 | * Copyright (C) 2007-2010 Júlio Vilmar Gesser. |
| 3 | * Copyright (C) 2011, 2013-2020 The JavaParser Team. |
| 4 | * |
| 5 | * This file is part of JavaParser. |
| 6 | * |
| 7 | * JavaParser can be used either under the terms of |
| 8 | * a) the GNU Lesser General Public License as published by |
| 9 | * the Free Software Foundation, either version 3 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | * b) the terms of the Apache License |
| 12 | * |
| 13 | * You should have received a copy of both licenses in LICENCE.LGPL and |
| 14 | * LICENCE.APACHE. Please refer to those files for details. |
| 15 | * |
| 16 | * JavaParser is distributed in the hope that it will be useful, |
| 17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 19 | * GNU Lesser General Public License for more details. |
| 20 | */ |
| 21 | |
| 22 | package com.github.javaparser.printer.concretesyntaxmodel; |
| 23 | |
| 24 | import com.github.javaparser.ast.Node; |
| 25 | import com.github.javaparser.ast.comments.Comment; |
| 26 | import com.github.javaparser.printer.SourcePrinter; |
| 27 | |
| 28 | import java.util.LinkedList; |
| 29 | import java.util.List; |
| 30 | |
| 31 | import static com.github.javaparser.utils.PositionUtils.sortByBeginPosition; |
| 32 | |
| 33 | public class CsmOrphanCommentsEnding implements CsmElement { |
| 34 | |
| 35 | @Override |
| 36 | public void prettyPrint(Node node, SourcePrinter printer) { |
| 37 | List<Node> everything = new LinkedList<>(); |
| 38 | everything.addAll(node.getChildNodes()); |
| 39 | sortByBeginPosition(everything); |
| 40 | if (everything.isEmpty()) { |
| 41 | return; |
| 42 | } |
| 43 | |
| 44 | int commentsAtEnd = 0; |
| 45 | boolean findingComments = true; |
| 46 | while (findingComments && commentsAtEnd < everything.size()) { |
| 47 | Node last = everything.get(everything.size() - 1 - commentsAtEnd); |
| 48 | findingComments = (last instanceof Comment); |
| 49 | if (findingComments) { |
| 50 | commentsAtEnd++; |
| 51 | } |
| 52 | } |
| 53 | for (int i = 0; i < commentsAtEnd; i++) { |
| 54 | Comment c = (Comment)everything.get(everything.size() - commentsAtEnd + i); |
| 55 | CsmComment.process(c, printer); |
| 56 | } |
| 57 | } |
| 58 | |
| 59 | } |
| 60 |
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