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test/langtools/tools/javap/UndefinedAccessFlagTest.java

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 74                 case AccessFlags flags when location == TestLocation.CLASS -> cb
 75                     .withFlags(flags.flagsMask() | ACC_PRIVATE);
 76                 case FieldModel f when location == TestLocation.FIELD -> cb
 77                     .transformField(f, (fb, fe) -> {
 78                         if (fe instanceof AccessFlags flags) {
 79                             fb.withFlags(flags.flagsMask() | ACC_SYNCHRONIZED);
 80                         } else {
 81                             fb.with(fe);
 82                         }
 83                     });
 84                 case MethodModel m when location == TestLocation.METHOD -> cb
 85                     .transformMethod(m, (mb, me) -> {
 86                         if (me instanceof AccessFlags flags) {
 87                             mb.withFlags(flags.flagsMask() | ACC_INTERFACE);
 88                         } else {
 89                             mb.with(me);
 90                         }
 91                     });
 92                 case InnerClassesAttribute attr when location == TestLocation.INNER_CLASS -> cb
 93                     .with(InnerClassesAttribute.of(attr.classes().stream()
 94                         .map(ic -> InnerClassInfo.of(ic.innerClass(), ic.outerClass(), ic.innerName(), ic.flagsMask() | 0x0020))
 95                         .toList()));
 96                 default -> cb.with(ce);
 97             }
 98         });
 99 
100         Files.write(Path.of("transformed.class"), bytes);
101 
102         var lines = new JavapTask(toolBox)
103             .classes("transformed.class")
104             .options("-c", "-p", "-v")
105             .run(location.fails ? Task.Expect.FAIL : Task.Expect.SUCCESS)
106             .writeAll()
107             .getOutputLines(Task.OutputKind.DIRECT);
108 
109         // No termination when access flag error happens
110         assertTrue(lines.stream().anyMatch(l -> l.contains("java.lang.String field;")));
111         assertTrue(lines.stream().anyMatch(l -> l.contains("UndefinedAccessFlagTest$SampleInnerClass();")));
112         assertTrue(lines.stream().anyMatch(l -> l.contains("void method();")));
113         assertTrue(lines.stream().anyMatch(l -> l.contains("SampleInnerClass=class UndefinedAccessFlagTest$SampleInnerClass of class UndefinedAccessFlagTest")));
114 

 74                 case AccessFlags flags when location == TestLocation.CLASS -> cb
 75                     .withFlags(flags.flagsMask() | ACC_PRIVATE);
 76                 case FieldModel f when location == TestLocation.FIELD -> cb
 77                     .transformField(f, (fb, fe) -> {
 78                         if (fe instanceof AccessFlags flags) {
 79                             fb.withFlags(flags.flagsMask() | ACC_SYNCHRONIZED);
 80                         } else {
 81                             fb.with(fe);
 82                         }
 83                     });
 84                 case MethodModel m when location == TestLocation.METHOD -> cb
 85                     .transformMethod(m, (mb, me) -> {
 86                         if (me instanceof AccessFlags flags) {
 87                             mb.withFlags(flags.flagsMask() | ACC_INTERFACE);
 88                         } else {
 89                             mb.with(me);
 90                         }
 91                     });
 92                 case InnerClassesAttribute attr when location == TestLocation.INNER_CLASS -> cb
 93                     .with(InnerClassesAttribute.of(attr.classes().stream()
 94                         .map(ic -> InnerClassInfo.of(ic.innerClass(), ic.outerClass(), ic.innerName(), ic.flagsMask() | 0x0050))
 95                         .toList()));
 96                 default -> cb.with(ce);
 97             }
 98         });
 99 
100         Files.write(Path.of("transformed.class"), bytes);
101 
102         var lines = new JavapTask(toolBox)
103             .classes("transformed.class")
104             .options("-c", "-p", "-v")
105             .run(location.fails ? Task.Expect.FAIL : Task.Expect.SUCCESS)
106             .writeAll()
107             .getOutputLines(Task.OutputKind.DIRECT);
108 
109         // No termination when access flag error happens
110         assertTrue(lines.stream().anyMatch(l -> l.contains("java.lang.String field;")));
111         assertTrue(lines.stream().anyMatch(l -> l.contains("UndefinedAccessFlagTest$SampleInnerClass();")));
112         assertTrue(lines.stream().anyMatch(l -> l.contains("void method();")));
113         assertTrue(lines.stream().anyMatch(l -> l.contains("SampleInnerClass=class UndefinedAccessFlagTest$SampleInnerClass of class UndefinedAccessFlagTest")));
114 
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