| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.any23.extractor; |
| |
| import java.io.PrintStream; |
| import java.util.Collection; |
| |
| /** |
| * This interface models an issue reporter. |
| * |
| * @author Michele Mostarda (michele.mostarda@gmail.com) |
| */ |
| public interface IssueReport { |
| |
| /** |
| * Notifies an issue occurred while performing an extraction on an input stream. |
| * |
| * @param level issue level. |
| * @param msg issue message. |
| * @param row issue row. |
| * @param col issue column. |
| */ |
| void notifyIssue(IssueLevel level, String msg, long row, long col); |
| |
| /** |
| * Prints out the content of the report. |
| * |
| * @param ps a {@link java.io.PrintStream} to use for generating the report. |
| */ |
| void printReport(PrintStream ps); |
| |
| /** |
| * Returns all the collected issues. |
| * |
| * @return a collection of {@link org.apache.any23.extractor.IssueReport.Issue}s. |
| */ |
| Collection<Issue> getIssues(); |
| |
| /** |
| * Possible issue levels. |
| */ |
| enum IssueLevel { |
| WARNING, |
| ERROR, |
| FATAL |
| } |
| |
| /** |
| * This class defines a generic issue traced by this extraction result. |
| */ |
| public class Issue { |
| |
| private IssueLevel level; |
| private String message; |
| private long row, col; |
| |
| Issue(IssueLevel l, String msg, long r, long c) { |
| level = l; |
| message = msg; |
| row = r; |
| col = c; |
| } |
| |
| public IssueLevel getLevel() { |
| return level; |
| } |
| |
| public String getMessage() { |
| return message; |
| } |
| |
| public long getRow() { |
| return row; |
| } |
| |
| public long getCol() { |
| return col; |
| } |
| |
| @Override |
| public String toString() { |
| return String.format(java.util.Locale.ROOT, "%s: \t'%s' \t(%d,%d)", level, message, row, col); |
| } |
| } |
| |
| } |