1 /* 2 * Copyright 2015 Google Inc. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except 5 * in compliance with the License. You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software distributed under the License 10 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express 11 * or implied. See the License for the specific language governing permissions and limitations under 12 * the License. 13 */ 14 15 package com.google.googlejavaformat; 16 17 /** 18 * Rewrite comments. This interface is implemented by {@link 19 * com.google.googlejavaformat.java.JavaCommentsHelper JavaCommentsHelper}. 20 */ 21 public interface CommentsHelper { 22 /** 23 * Try to rewrite comments, returning rewritten text. 24 * 25 * @param tok the comment's tok 26 * @param maxWidth the line length for the output 27 * @param column0 the current column 28 * @return the rewritten comment 29 */ rewrite(Input.Tok tok, int maxWidth, int column0)30 String rewrite(Input.Tok tok, int maxWidth, int column0); 31 } 32