| /* |
| * Copyright (C) 2007-2010 JĂșlio Vilmar Gesser. |
| * Copyright (C) 2011, 2013-2016 The JavaParser Team. |
| * |
| * This file is part of JavaParser. |
| * |
| * JavaParser can be used either under the terms of |
| * a) the GNU Lesser General Public License as published by |
| * the Free Software Foundation, either version 3 of the License, or |
| * (at your option) any later version. |
| * b) the terms of the Apache License |
| * |
| * You should have received a copy of both licenses in LICENCE.LGPL and |
| * LICENCE.APACHE. Please refer to those files for details. |
| * |
| * JavaParser 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 Lesser General Public License for more details. |
| */ |
| |
| package com.github.javaparser.printer.lexicalpreservation; |
| |
| import com.github.javaparser.ast.Node; |
| import com.github.javaparser.ast.comments.Comment; |
| |
| /** |
| * Represent the position of a child node in the NodeText of its parent. |
| */ |
| class ChildTextElement extends TextElement { |
| private final Node child; |
| |
| ChildTextElement(Node child) { |
| this.child = child; |
| } |
| |
| String expand() { |
| return LexicalPreservingPrinter.print(child); |
| } |
| |
| Node getChild() { |
| return child; |
| } |
| |
| @Override |
| boolean isToken(int tokenKind) { |
| return false; |
| } |
| |
| @Override |
| boolean isNode(Node node) { |
| return node == child; |
| } |
| |
| NodeText getNodeTextForWrappedNode() { |
| return LexicalPreservingPrinter.getOrCreateNodeText(child); |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) return true; |
| if (o == null || getClass() != o.getClass()) return false; |
| |
| ChildTextElement that = (ChildTextElement) o; |
| |
| return child.equals(that.child); |
| |
| } |
| |
| @Override |
| public int hashCode() { |
| return child.hashCode(); |
| } |
| |
| @Override |
| public String toString() { |
| return "ChildTextElement{" + child + '}'; |
| } |
| |
| @Override |
| public boolean isWhiteSpace() { |
| return false; |
| } |
| |
| @Override |
| public boolean isSpaceOrTab() { |
| return false; |
| } |
| |
| @Override |
| public boolean isNewline() { |
| return false; |
| } |
| |
| @Override |
| public boolean isComment() { |
| return child instanceof Comment; |
| } |
| |
| @Override |
| public boolean isChildOfClass(Class<? extends Node> nodeClass) { |
| return nodeClass.isInstance(child); |
| } |
| } |