| /* |
| * 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.validator; |
| |
| import org.apache.any23.extractor.html.DomUtils; |
| import org.w3c.dom.Node; |
| |
| import java.io.Serializable; |
| import java.util.List; |
| import java.util.Locale; |
| |
| /** |
| * This class contains the report of a validation performed by |
| * the {@link Validator} class. |
| * |
| * @see Validator |
| * @see ValidationReportBuilder |
| * @author Michele Mostarda (mostarda@fbk.eu) |
| * @author Davide Palmisano (palmisano@fbk.eu) |
| */ |
| // TODO: merge with ErrorReporter |
| public interface ValidationReport extends Serializable { |
| |
| /** |
| * Defines the different issue levels. |
| */ |
| enum IssueLevel { |
| ERROR, |
| WARNING, |
| INFO |
| } |
| |
| /** |
| * Returns the list of detected issues. |
| * |
| * @return list of detected issues. |
| */ |
| List<Issue> getIssues(); |
| |
| /** |
| * Returns the list of activated rules. |
| * |
| * @return list of activated rules. |
| */ |
| List<RuleActivation> getRuleActivations(); |
| |
| /** |
| * Returns the list of detected errors. |
| * |
| * @return list of detected errors. |
| */ |
| List<Error> getErrors(); |
| |
| /** |
| * An issue found during the validation process. |
| */ |
| class Issue implements Serializable { |
| |
| /** |
| * |
| */ |
| private static final long serialVersionUID = 1L; |
| private final IssueLevel level; |
| private final String message; |
| private final transient Node origin; |
| |
| public Issue(IssueLevel level, String message, Node origin) { |
| if(level == null) { |
| throw new NullPointerException("level cannot be null."); |
| } |
| if(message == null) { |
| throw new NullPointerException("message cannot be null."); |
| } |
| if(origin == null) { |
| throw new NullPointerException("origin cannot be null."); |
| } |
| this.level = level; |
| this.message = message; |
| this.origin = origin; |
| } |
| |
| public String getMessage() { |
| return message; |
| } |
| |
| public IssueLevel getLevel() { |
| return level; |
| } |
| |
| public Node getOrigin() { |
| return origin; |
| } |
| |
| @Override |
| public String toString() { |
| return String.format(Locale.ROOT, |
| "Issue %s '%s' %s", |
| level, |
| message, |
| DomUtils.getXPathForNode(origin) |
| ); |
| } |
| } |
| |
| /** |
| * This class describes the activation of a rule. |
| */ |
| class RuleActivation implements Serializable { |
| |
| /** |
| * |
| */ |
| private static final long serialVersionUID = 1L; |
| private final String ruleStr; |
| |
| public RuleActivation(Rule r) { |
| if(r == null) { |
| throw new NullPointerException("rule cannot be null."); |
| } |
| ruleStr = r.getHRName(); |
| } |
| |
| public String getRuleStr() { |
| return ruleStr; |
| } |
| |
| @Override |
| public String toString() { |
| return ruleStr; |
| } |
| } |
| |
| /** |
| * An error occurred while performing the validation process. |
| */ |
| abstract class Error implements Serializable { |
| |
| /** |
| * |
| */ |
| private static final long serialVersionUID = 1L; |
| private final Exception cause; |
| private final String message; |
| |
| public Error(Exception e, String msg) { |
| if(e == null) { |
| throw new NullPointerException("exception cannot be null."); |
| } |
| if(msg == null) { |
| throw new NullPointerException("message cannot be null."); |
| } |
| cause = e; |
| message = msg; |
| } |
| |
| public Exception getCause() { |
| return cause; |
| } |
| |
| public String getMessage() { |
| return message; |
| } |
| |
| @Override |
| public String toString() { |
| return String.format(Locale.ROOT, "%s %s %s", this.getClass().getName(), cause, message); |
| } |
| } |
| |
| /** |
| * An error occurred while executing a rule. |
| */ |
| class RuleError extends Error { |
| |
| /** |
| * |
| */ |
| private static final long serialVersionUID = 1L; |
| private final Rule origin; |
| |
| public RuleError(Rule r, Exception e, String msg) { |
| super(e, msg); |
| if(r == null) { |
| throw new NullPointerException("rule cannot be null."); |
| } |
| origin = r; |
| } |
| |
| public Rule getOrigin() { |
| return origin; |
| } |
| |
| @Override |
| public String toString() { |
| return String.format(Locale.ROOT, "%s - %s", super.toString(), origin.getHRName()); |
| } |
| } |
| |
| /** |
| * An error occurred while executing a fix. |
| */ |
| class FixError extends Error { |
| |
| /** |
| * |
| */ |
| private static final long serialVersionUID = 1L; |
| private final Fix origin; |
| |
| public FixError(Fix f, Exception e, String msg) { |
| super(e, msg); |
| origin = f; |
| } |
| |
| public Fix getOrigin() { |
| return origin; |
| } |
| |
| @Override |
| public String toString() { |
| return String.format(Locale.ROOT, "%s - %s", super.toString(), origin.getHRName()); |
| } |
| } |
| |
| } |