23
24 /*
25 * @test
26 * @bug 6423972
27 * @summary Tests TypeParameter.getBounds.
28 * @author Scott Seligman
29 * @build TypeParamBounds
30 * @compile -processor TypeParamBounds -proc:only TypeParamBounds.java
31 */
32
33 import java.util.HashMap;
34 import java.util.List;
35 import java.util.Map;
36 import java.util.Set;
37 import javax.annotation.processing.*;
38 import javax.lang.model.SourceVersion;
39 import javax.lang.model.element.*;
40 import javax.lang.model.type.*;
41 import javax.lang.model.util.*;
42
43 @SupportedSourceVersion(SourceVersion.RELEASE_6)
44 @SupportedAnnotationTypes("*")
45 public class TypeParamBounds extends AbstractProcessor {
46
47 Elements elements;
48 Types types;
49
50 public void init(ProcessingEnvironment penv) {
51 super.init(penv);
52 elements = penv.getElementUtils();
53 types = penv.getTypeUtils();
54 }
55
56 public boolean process(Set<? extends TypeElement> annoTypes,
57 RoundEnvironment round) {
58 if (!round.processingOver())
59 doit(annoTypes, round);
60 return true;
61 }
62
63 private void doit(Set<? extends TypeElement> annoTypes,
64 RoundEnvironment round) {
65 TypeElement gen = elements.getTypeElement("TypeParamBounds.Gen");
66
67 // For each type parameter of Gen, compare its bounds with the
68 // bounds that are expected.
69 //
70 for (TypeParameterElement tparam : gen.getTypeParameters()) {
71 System.out.println(tparam);
72 List<? extends TypeMirror> bounds = tparam.getBounds();
73 String[] expected = Gen.boundNames.get(tparam + "");
74
75 if (bounds.size() != expected.length)
76 throw new AssertionError();
77 int i = 0;
78 for (TypeMirror bound : bounds) {
79 Name got = types.asElement(bound).getSimpleName();
80 String shoulda = expected[i++];
81 System.out.println(" " + got);
82 if (!got.contentEquals(shoulda))
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23
24 /*
25 * @test
26 * @bug 6423972
27 * @summary Tests TypeParameter.getBounds.
28 * @author Scott Seligman
29 * @build TypeParamBounds
30 * @compile -processor TypeParamBounds -proc:only TypeParamBounds.java
31 */
32
33 import java.util.HashMap;
34 import java.util.List;
35 import java.util.Map;
36 import java.util.Set;
37 import javax.annotation.processing.*;
38 import javax.lang.model.SourceVersion;
39 import javax.lang.model.element.*;
40 import javax.lang.model.type.*;
41 import javax.lang.model.util.*;
42
43 @SupportedAnnotationTypes("*")
44 public class TypeParamBounds extends AbstractProcessor {
45
46 Elements elements;
47 Types types;
48
49 public void init(ProcessingEnvironment penv) {
50 super.init(penv);
51 elements = penv.getElementUtils();
52 types = penv.getTypeUtils();
53 }
54
55 public boolean process(Set<? extends TypeElement> annoTypes,
56 RoundEnvironment round) {
57 if (!round.processingOver())
58 doit(annoTypes, round);
59 return true;
60 }
61
62 @Override
63 public SourceVersion getSupportedSourceVersion() {
64 return SourceVersion.latest();
65 }
66
67 private void doit(Set<? extends TypeElement> annoTypes,
68 RoundEnvironment round) {
69 TypeElement gen = elements.getTypeElement("TypeParamBounds.Gen");
70
71 // For each type parameter of Gen, compare its bounds with the
72 // bounds that are expected.
73 //
74 for (TypeParameterElement tparam : gen.getTypeParameters()) {
75 System.out.println(tparam);
76 List<? extends TypeMirror> bounds = tparam.getBounds();
77 String[] expected = Gen.boundNames.get(tparam + "");
78
79 if (bounds.size() != expected.length)
80 throw new AssertionError();
81 int i = 0;
82 for (TypeMirror bound : bounds) {
83 Name got = types.asElement(bound).getSimpleName();
84 String shoulda = expected[i++];
85 System.out.println(" " + got);
86 if (!got.contentEquals(shoulda))
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