Coverage Report

Coverage Report - org.kuali.student.common.validator.old.ValidatorUtils

Classes in this File

Line Coverage

Branch Coverage

Complexity

ValidatorUtils

16%

19/116

11%

12/106

 /**
  * Copyright 2010 The Kuali Foundation Licensed under the
  * Educational Community 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.osedu.org/licenses/ECL-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.kuali.student.common.validator.old;
 
 import java.util.Date;
 import java.util.List;
 
 import org.kuali.student.common.dictionary.old.dto.Field;
 import org.kuali.student.common.dictionary.old.dto.ObjectStructure;
 import org.kuali.student.common.dictionary.old.dto.State;
 import org.kuali.student.common.dictionary.old.dto.Type;
 
 public class ValidatorUtils {
 
         public static boolean compareValues(Object value1, Object value2,
                         String dataType, String operator, DateParser dateParser) {
 
                 boolean result = false;
                 Integer compareResult = null;
 
                 // Convert objects into appropriate data types
                 if (null != dataType) {
                         if ("string".equalsIgnoreCase(dataType)) {
                                 String v1 = getString(value1);
                                 String v2 = getString(value2);
                                 compareResult = v1.compareTo(v2);
                         } else if ("integer".equalsIgnoreCase(dataType)) {
                                 Integer v1 = getInteger(value1);
                                 Integer v2 = getInteger(value2);
                                 compareResult = v1.compareTo(v2);
                         } else if ("long".equalsIgnoreCase(dataType)) {
                                 Long v1 = getLong(value1);
                                 Long v2 = getLong(value2);
                                 compareResult = v1.compareTo(v2);
                         } else if ("double".equalsIgnoreCase(dataType)) {
                                 Double v1 = getDouble(value1);
                                 Double v2 = getDouble(value2);
                                 compareResult = v1.compareTo(v2);
                         } else if ("float".equalsIgnoreCase(dataType)) {
                                 Float v1 = getFloat(value1);
                                 Float v2 = getFloat(value2);
                                 compareResult = v1.compareTo(v2);
                         } else if ("boolean".equalsIgnoreCase(dataType)) {
                                 Boolean v1 = getBoolean(value1);
                                 Boolean v2 = getBoolean(value2);
                                 compareResult = v1.compareTo(v2);
                         } else if ("date".equalsIgnoreCase(dataType)) {
                                 Date v1 = getDate(value1, dateParser);
                                 Date v2 = getDate(value2, dateParser);
                                 compareResult = v1.compareTo(v2);
                         }
                 }
 
                 if (null != compareResult) {
                         if (("equals".equalsIgnoreCase(operator)
                                         || "greater_than_equal".equalsIgnoreCase(operator) || "less_than_equal"
                                         .equalsIgnoreCase(operator))
                                         && 0 == compareResult) {
                                 result = true;
                         }
 
                         if ("greater_than".equalsIgnoreCase(operator) && 1 == compareResult) {
                                 result = true;
                         }
 
                         if ("less_than".equalsIgnoreCase(operator) && -1 == compareResult) {
                                 result = true;
                         }
                 }
 
                 return result;
         }
 
         protected static Integer getInteger(Object o) {
                 if (o == null)
                         return null;
 
                 Integer result = null;
                 if (o instanceof Integer)
                         return (Integer) o;
                 if (o instanceof Number)
                         return ((Number) o).intValue();
                 String s = o.toString();
                 if (s != null && s.trim().length() > 0) {
                         result = Integer.valueOf(s.trim());
                 }
                 return result;
         }
 
         protected static Long getLong(Object o) {
                 if (o == null)
                         return null;
 
                 Long result = null;
                 if (o instanceof Long)
                         return (Long) o;
                 if (o instanceof Number)
                         return ((Number) o).longValue();
                 String s = o.toString();
                 if (s != null && s.trim().length() > 0) {
                         result = Long.valueOf(s.trim());
                 }
                 return result;
         }
 
         protected static Float getFloat(Object o) {
                 if (o == null)
                         return null;
 
                 Float result = null;
                 if (o instanceof Float)
                         return (Float) o;
                 if (o instanceof Number)
                         return ((Number) o).floatValue();
                 String s = o.toString();
                 if (s != null && s.trim().length() > 0) {
                         result = Float.valueOf(s.trim());
                 }
                 return result;
         }
 
         protected static Double getDouble(Object o) {
                 if (o == null)
                         return null;
 
                 Double result = null;
                 if (o instanceof Double)
                         return (Double) o;
                 if (o instanceof Number)
                         return ((Number) o).doubleValue();
                 String s = o.toString();
                 if (s != null && s.trim().length() > 0) {
                         result = Double.valueOf(s.trim());
                 }
                 return result;
         }
 
         protected static Date getDate(Object o, DateParser dateParser) {
                 if (o == null)
                         return null;
 
                 Date result = null;
                 if (o instanceof Date)
                         return (Date) o;
                 String s = o.toString();
                 if (s != null && s.trim().length() > 0) {
                         result = dateParser.parseDate(s.trim());
                 }
                 return result;
         }
 
         protected static String getString(Object o) {
                 if (o == null)
                         return null;
 
                 if (o instanceof String)
                         return (String) o;
                 return o.toString();
         }
 
         private static Boolean getBoolean(Object o) {
                 if (o == null)
                         return null;
 
                 Boolean result = null;
                 if (o instanceof Boolean)
                         return (Boolean) o;
                 String s = o.toString();
                 if (s != null && s.trim().length() > 0) {
                         result = Boolean.parseBoolean(s.trim());
                 }
                 return result;
         }
 
         /**
          * Traverses the dictionary ObjectStructure to find the field with the match
          * key, type and state
          *
          * @param key
          * @param type
          * @param state
          * @param objStructure
          * @return
          */
         protected static Field getField(String key, ObjectStructure objStructure,
                         String type, String state) {
                 List<Type> typeList = objStructure.getType();
 
                 for (Type t : typeList) {
                         if (t.getKey().equalsIgnoreCase(type)) {
                                 for (State s : t.getState()) {
                                         if (s.getKey().equalsIgnoreCase(state)) {
                                                 for (Field f : s.getField()) {
                                                         if (f.getKey().equals(key)) {
                                                                 return f;
                                                         }
                                                 }
                                         }
                                 }
                         }
                 }
 
                 return null;
         }
 
 }
 

1		/**
2		* Copyright 2010 The Kuali Foundation Licensed under the
3		* Educational Community License, Version 2.0 (the "License"); you may
4		* not use this file except in compliance with the License. You may
5		* obtain a copy of the License at
6		*
7		* http://www.osedu.org/licenses/ECL-2.0
8		*
9		* Unless required by applicable law or agreed to in writing,
10		* software distributed under the License is distributed on an "AS IS"
11		* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
12		* or implied. See the License for the specific language governing
13		* permissions and limitations under the License.
14		*/
15
16		package org.kuali.student.common.validator.old;
17
18		import java.util.Date;
19		import java.util.List;
20
21		import org.kuali.student.common.dictionary.old.dto.Field;
22		import org.kuali.student.common.dictionary.old.dto.ObjectStructure;
23		import org.kuali.student.common.dictionary.old.dto.State;
24		import org.kuali.student.common.dictionary.old.dto.Type;
25
26	0	public class ValidatorUtils {
27
28		public static boolean compareValues(Object value1, Object value2,
29		String dataType, String operator, DateParser dateParser) {
30
31	0	boolean result = false;
32	0	Integer compareResult = null;
33
34		// Convert objects into appropriate data types
35	0	if (null != dataType) {
36	0	if ("string".equalsIgnoreCase(dataType)) {
37	0	String v1 = getString(value1);
38	0	String v2 = getString(value2);
39	0	compareResult = v1.compareTo(v2);
40	0	} else if ("integer".equalsIgnoreCase(dataType)) {
41	0	Integer v1 = getInteger(value1);
42	0	Integer v2 = getInteger(value2);
43	0	compareResult = v1.compareTo(v2);
44	0	} else if ("long".equalsIgnoreCase(dataType)) {
45	0	Long v1 = getLong(value1);
46	0	Long v2 = getLong(value2);
47	0	compareResult = v1.compareTo(v2);
48	0	} else if ("double".equalsIgnoreCase(dataType)) {
49	0	Double v1 = getDouble(value1);
50	0	Double v2 = getDouble(value2);
51	0	compareResult = v1.compareTo(v2);
52	0	} else if ("float".equalsIgnoreCase(dataType)) {
53	0	Float v1 = getFloat(value1);
54	0	Float v2 = getFloat(value2);
55	0	compareResult = v1.compareTo(v2);
56	0	} else if ("boolean".equalsIgnoreCase(dataType)) {
57	0	Boolean v1 = getBoolean(value1);
58	0	Boolean v2 = getBoolean(value2);
59	0	compareResult = v1.compareTo(v2);
60	0	} else if ("date".equalsIgnoreCase(dataType)) {
61	0	Date v1 = getDate(value1, dateParser);
62	0	Date v2 = getDate(value2, dateParser);
63	0	compareResult = v1.compareTo(v2);
64		}
65		}
66
67	0	if (null != compareResult) {
68	0	if (("equals".equalsIgnoreCase(operator)
69		\|\| "greater_than_equal".equalsIgnoreCase(operator) \|\| "less_than_equal"
70		.equalsIgnoreCase(operator))
71		&& 0 == compareResult) {
72	0	result = true;
73		}
74
75	0	if ("greater_than".equalsIgnoreCase(operator) && 1 == compareResult) {
76	0	result = true;
77		}
78
79	0	if ("less_than".equalsIgnoreCase(operator) && -1 == compareResult) {
80	0	result = true;
81		}
82		}
83
84	0	return result;
85		}
86
87		protected static Integer getInteger(Object o) {
88	0	if (o == null)
89	0	return null;
90
91	0	Integer result = null;
92	0	if (o instanceof Integer)
93	0	return (Integer) o;
94	0	if (o instanceof Number)
95	0	return ((Number) o).intValue();
96	0	String s = o.toString();
97	0	if (s != null && s.trim().length() > 0) {
98	0	result = Integer.valueOf(s.trim());
99		}
100	0	return result;
101		}
102
103		protected static Long getLong(Object o) {
104	0	if (o == null)
105	0	return null;
106
107	0	Long result = null;
108	0	if (o instanceof Long)
109	0	return (Long) o;
110	0	if (o instanceof Number)
111	0	return ((Number) o).longValue();
112	0	String s = o.toString();
113	0	if (s != null && s.trim().length() > 0) {
114	0	result = Long.valueOf(s.trim());
115		}
116	0	return result;
117		}
118
119		protected static Float getFloat(Object o) {
120	0	if (o == null)
121	0	return null;
122
123	0	Float result = null;
124	0	if (o instanceof Float)
125	0	return (Float) o;
126	0	if (o instanceof Number)
127	0	return ((Number) o).floatValue();
128	0	String s = o.toString();
129	0	if (s != null && s.trim().length() > 0) {
130	0	result = Float.valueOf(s.trim());
131		}
132	0	return result;
133		}
134
135		protected static Double getDouble(Object o) {
136	2	if (o == null)
137	0	return null;
138
139	2	Double result = null;
140	2	if (o instanceof Double)
141	0	return (Double) o;
142	2	if (o instanceof Number)
143	0	return ((Number) o).doubleValue();
144	2	String s = o.toString();
145	2	if (s != null && s.trim().length() > 0) {
146	2	result = Double.valueOf(s.trim());
147		}
148	2	return result;
149		}
150
151		protected static Date getDate(Object o, DateParser dateParser) {
152	6	if (o == null)
153	3	return null;
154
155	3	Date result = null;
156	3	if (o instanceof Date)
157	0	return (Date) o;
158	3	String s = o.toString();
159	3	if (s != null && s.trim().length() > 0) {
160	3	result = dateParser.parseDate(s.trim());
161		}
162	3	return result;
163		}
164
165		protected static String getString(Object o) {
166	9	if (o == null)
167	0	return null;
168
169	9	if (o instanceof String)
170	9	return (String) o;
171	0	return o.toString();
172		}
173
174		private static Boolean getBoolean(Object o) {
175	0	if (o == null)
176	0	return null;
177
178	0	Boolean result = null;
179	0	if (o instanceof Boolean)
180	0	return (Boolean) o;
181	0	String s = o.toString();
182	0	if (s != null && s.trim().length() > 0) {
183	0	result = Boolean.parseBoolean(s.trim());
184		}
185	0	return result;
186		}
187
188		/**
189		* Traverses the dictionary ObjectStructure to find the field with the match
190		* key, type and state
191		*
192		* @param key
193		* @param type
194		* @param state
195		* @param objStructure
196		* @return
197		*/
198		protected static Field getField(String key, ObjectStructure objStructure,
199		String type, String state) {
200	0	List<Type> typeList = objStructure.getType();
201
202	0	for (Type t : typeList) {
203	0	if (t.getKey().equalsIgnoreCase(type)) {
204	0	for (State s : t.getState()) {
205	0	if (s.getKey().equalsIgnoreCase(state)) {
206	0	for (Field f : s.getField()) {
207	0	if (f.getKey().equals(key)) {
208	0	return f;
209		}
210		}
211		}
212		}
213		}
214		}
215
216	0	return null;
217		}
218
219		}
220