| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| ItemProp |
|
| 2.857142857142857;2.857 |
| 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 | * Describes a <b>Microdata item property</b>. | |
| 22 | * | |
| 23 | * @author Michele Mostarda (mostarda@fbk.eu) | |
| 24 | */ | |
| 25 | public class ItemProp extends Item { | |
| 26 | ||
| 27 | /** | |
| 28 | * Property name. | |
| 29 | */ | |
| 30 | private final String name; | |
| 31 | ||
| 32 | /** | |
| 33 | * Property value. | |
| 34 | */ | |
| 35 | private final ItemPropValue value; | |
| 36 | ||
| 37 | /** | |
| 38 | * Constructor. | |
| 39 | * | |
| 40 | * @param xpath item location in container document. | |
| 41 | * @param name item property name. | |
| 42 | * @param value item property value. | |
| 43 | */ | |
| 44 | public ItemProp(String xpath, String name, ItemPropValue value) { | |
| 45 | 0 | super(xpath); |
| 46 | ||
| 47 | 0 | if(name == null) { |
| 48 | 0 | throw new NullPointerException("name cannot be null."); |
| 49 | } | |
| 50 | 0 | if(name.trim().length() == 0) { |
| 51 | 0 | throw new IllegalArgumentException("invalid property name '" + name + "'"); |
| 52 | } | |
| 53 | 0 | if(value == null) { |
| 54 | 0 | throw new NullPointerException("value cannot be null."); |
| 55 | } | |
| 56 | 0 | this.name = name; |
| 57 | 0 | this.value = value; |
| 58 | 0 | } |
| 59 | ||
| 60 | /** | |
| 61 | * @return the item property name. | |
| 62 | */ | |
| 63 | public String getName() { | |
| 64 | 0 | return name; |
| 65 | } | |
| 66 | ||
| 67 | /** | |
| 68 | * @return the item property value. | |
| 69 | */ | |
| 70 | public ItemPropValue getValue() { | |
| 71 | 0 | return value; |
| 72 | } | |
| 73 | ||
| 74 | @Override | |
| 75 | public String toJSON() { | |
| 76 | 0 | return String.format( |
| 77 | "{ \"xpath\" : \"%s\", \"name\" : \"%s\", \"value\" : %s }", | |
| 78 | getXpath(), | |
| 79 | name, | |
| 80 | value.toJSON() | |
| 81 | ); | |
| 82 | } | |
| 83 | ||
| 84 | @Override | |
| 85 | public String toString() { | |
| 86 | 0 | return toJSON(); |
| 87 | } | |
| 88 | ||
| 89 | @Override | |
| 90 | public int hashCode() { | |
| 91 | 0 | return name.hashCode() * value.hashCode() * 3; |
| 92 | } | |
| 93 | ||
| 94 | @Override | |
| 95 | public boolean equals(Object obj) { | |
| 96 | 0 | if( obj == null ) { |
| 97 | 0 | return false; |
| 98 | } | |
| 99 | 0 | if(obj == this) { |
| 100 | 0 | return true; |
| 101 | } | |
| 102 | 0 | if(obj instanceof ItemProp) { |
| 103 | 0 | final ItemProp other = (ItemProp) obj; |
| 104 | 0 | return name.equals(other.name) && value.equals( other.value ); |
| 105 | } | |
| 106 | 0 | return false; |
| 107 | } | |
| 108 | } |