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1
23
24 package org.objectweb.medor.expression.lib;
25
26 import org.objectweb.medor.expression.api.Expression;
27 import org.objectweb.medor.expression.api.Operator;
28
29 import java.sql.Time  ;
30 import java.sql.Timestamp ;
31 import java.text.Collator ;
32 import java.util.Date ;
33
34
39 public class LowerEqual extends BasicComparator {
40
41 private int strength = Collator.PRIMARY;
42
43 public LowerEqual() {
44 }
45
46 public LowerEqual(int strength) {
47 this.strength = strength;
48 }
49
50 public LowerEqual(Expression l, Expression r) {
51 super(l, r);
52 }
53
54 public Object clone(Object clone, java.util.Map obj2clone) throws CloneNotSupportedException {
55 clone = super.clone(clone, obj2clone);
56 ((LowerEqual) clone).strength = strength;
57 return clone;
58 }
59
60 public boolean evaluate(Object op1, Object op2) {
61 boolean result = false;
62 if (op1 instanceof Character ) {
63 Character o1 = (Character ) op1;
64 Character o2 = (Character ) op2;
65 result = (o1.compareTo(o2) <= 0);
66 } else if (op1 instanceof Long ) {
67 Long o1 = (Long ) op1;
68 Long o2 = (Long ) op2;
69 result = (o1.compareTo(o2) <= 0);
70 } else if (op1 instanceof Short ) {
71 Short o1 = (Short ) op1;
72 Short o2 = (Short ) op2;
73 result = (o1.compareTo(o2) <= 0);
74 } else if (op1 instanceof Integer ) {
75 Integer o1 = (Integer ) op1;
76 Integer o2 = (Integer ) op2;
77 result = (o1.compareTo(o2) <= 0);
78 } else if (op1 instanceof Float ) {
79 Float o1 = (Float ) op1;
80 Float o2 = (Float ) op2;
81 result = (o1.compareTo(o2) <= 0);
82 } else if (op1 instanceof Double ) {
83 Double o1 = (Double ) op1;
84 Double o2 = (Double ) op2;
85 result = (o1.compareTo(o2) <= 0);
86 } else if (op1 instanceof Byte ) {
87 Byte o1 = (Byte ) op1;
88 Byte o2 = (Byte ) op2;
89 result = (o1.compareTo(o2) <= 0);
90 } else if (op1 instanceof Date ) {
91 Date o1 = (Date ) op1;
92 Date o2 = (Date ) op2;
93 result = (o1.compareTo(o2) <= 0);
94
95 } else if (op1 instanceof Time ) {
96 Time o1 = (Time ) op1;
97 Time o2 = (Time ) op2;
98 result = (o1.compareTo(o2) <= 0);
99
100 } else if (op1 instanceof Timestamp ) {
101 Timestamp o1 = (Timestamp ) op1;
102 Timestamp o2 = (Timestamp ) op2;
103 result = (o1.compareTo(o2) <= 0);
104
105 } else if (op1 instanceof String ) {
106 Collator myCollator = Collator.getInstance();
107 myCollator.setStrength(strength);
108 String o1 = (String ) op1;
109 String o2 = (String ) op2;
110 result = (myCollator.compare(o1, o2) <= 0);
111 }
112 return result;
113 }
114
115 public boolean evaluate(int op1, int op2) {
116 return (op1 <= op2);
117 }
118
119 public boolean evaluate(int op1, short op2) {
120 return (op1 <= op2);
121 }
122
123 public boolean evaluate(int op1, long op2) {
124 return (op1 <= op2);
125 }
126
127 public boolean evaluate(int op1, float op2) {
128 return (op1 <= op2);
129 }
130
131 public boolean evaluate(int op1, double op2) {
132 return (op1 <= op2);
133 }
134
135 public boolean evaluate(float op1, float op2) {
136 return (op1 <= op2);
137 }
138
139 public boolean evaluate(float op1, short op2) {
140 return (op1 <= op2);
141 }
142
143 public boolean evaluate(float op1, int op2) {
144 return (op1 <= op2);
145 }
146
147 public boolean evaluate(float op1, long op2) {
148 return (op1 <= op2);
149 }
150
151 public boolean evaluate(float op1, double op2) {
152 return (op1 <= op2);
153 }
154
155 public boolean evaluate(char op1, char op2) {
156 return (op1 <= op2);
157 }
158
159 public boolean evaluate(long op1, short op2) {
160 return (op1 <= op2);
161 }
162
163 public boolean evaluate(long op1, int op2) {
164 return (op1 <= op2);
165 }
166
167 public boolean evaluate(long op1, long op2) {
168 return (op1 <= op2);
169 }
170
171 public boolean evaluate(long op1, float op2) {
172 return (op1 <= op2);
173 }
174
175 public boolean evaluate(long op1, double op2) {
176 return (op1 <= op2);
177 }
178
179 public boolean evaluate(double op1, short op2) {
180 return (op1 <= op2);
181 }
182
183 public boolean evaluate(double op1, int op2) {
184 return (op1 <= op2);
185 }
186
187 public boolean evaluate(double op1, long op2) {
188 return (op1 <= op2);
189 }
190
191 public boolean evaluate(double op1, float op2) {
192 return (op1 <= op2);
193 }
194
195 public boolean evaluate(double op1, double op2) {
196 return (op1 <= op2);
197 }
198
199 public boolean evaluate(boolean op1, boolean op2) {
200 return false;
201 }
202
203 public boolean evaluate(String op1, String op2) {
204 Collator myCollator = Collator.getInstance();
205 myCollator.setStrength(strength);
206 return (myCollator.compare(op1, op2) <= 0);
207 }
208
209 public String getOperatorString() {
210 return Operator.LOWEREQUAL;
211 }
212
213 }
214 |
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