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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *  http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  
18  package org.apache.any23.extractor.microdata;
19  
20  /**
21   * This class describes the report of the {@link MicrodataParser}.
22   * Such report contains the detected {@link ItemScope}s and errors.
23   *
24   * @author Michele Mostarda (mostarda@fbk.eu)
25   */
26  public class MicrodataParserReport {
27  
28      private static final MicrodataParserException[] NO_ERRORS = new MicrodataParserException[0];
29  
30      private final ItemScope[] detectedItemScopes;
31  
32      private final MicrodataParserException[] errors;
33  
34      public MicrodataParserReport(ItemScope[] detectedItemScopes, MicrodataParserException[] errors) {
35          if(detectedItemScopes == null) {
36              throw new NullPointerException("detected item scopes list cannot be null.");
37          }
38          this.detectedItemScopes = detectedItemScopes;
39          this.errors = errors == null ? NO_ERRORS : errors;
40      }
41  
42      public MicrodataParserReport(ItemScope[] detectedItemScopes) {
43          this(detectedItemScopes, null);
44      }
45  
46      public ItemScope[] getDetectedItemScopes() {
47          return detectedItemScopes;
48      }
49  
50      public MicrodataParserException[] getErrors() {
51          return errors;
52      }
53  
54  }