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1 package spoon.aval.annotations.jwsValImpl;
2
3 import java.util.Set  ;
4
5 import spoon.aval.Validator;
6 import spoon.aval.annotations.jwsVal.ValidWebServiceBean;
7 import spoon.aval.processing.ValidationPoint;
8 import spoon.processing.Severity;
9 import spoon.reflect.declaration.CtClass;
10 import spoon.reflect.declaration.CtConstructor;
11 import spoon.reflect.declaration.ModifierKind;
12
13 public class ValidWebServiceBeanValidator implements
14 Validator<ValidWebServiceBean> {
15
16 public void check(ValidationPoint<ValidWebServiceBean> vp) {
17 if (vp.getProgramElement() instanceof CtClass) {
18 CtClass<?> wsBean = (CtClass<?>) vp.getProgramElement();
19 boolean isOuter = wsBean.getParent(CtClass.class) == null;
20 boolean isFinal = wsBean.hasModifier(ModifierKind.FINAL);
21 boolean hasDefautlConstructor = hasDefaultConstructor(wsBean);
22
23 if (!isOuter) {
24 ValidationPoint.report(Severity.ERROR, wsBean,
25 "A Web Service Bean should be an outer class");
26 }
27
28 if (isFinal) {
29 ValidationPoint.report(Severity.ERROR, wsBean,
30 "A Web Service Bean should not be a final class");
31 }
32
33 if (!hasDefautlConstructor) {
34 ValidationPoint
35 .report(Severity.ERROR, wsBean,
36 "A Web Service Bean should declare a public default constructor");
37 }
38
39 }
40 }
41
42 private boolean hasDefaultConstructor(CtClass<?> wsBean) {
43 Set <CtConstructor> constructors = wsBean.getConstructors();
44
45 for (CtConstructor cons : constructors) {
46 boolean isPublic = cons.hasModifier(ModifierKind.PUBLIC);
47 boolean hasParams = cons.getParameters().size() != 0;
48 if (isPublic && !hasParams) {
49 return true;
50 }
51 }
52
53 return false;
54 }
55
56 }
57 |
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