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import java.lang.annotation.*;
import java.lang.reflect.*;
@Retention(RetentionPolicy.RUNTIME)
@interface SampleAnnotation { }
interface TestInterface { }
class Test implements TestInterface{}
// Second case: the ITD is annotated via a declare @field.
public aspect Declaration2 {
declare @field: * TestInterface.secondProperty: @SampleAnnotation;
// ITD directly on the implementor
@SampleAnnotation
public String Test.firstProperty;
// ITD on the interface
public String TestInterface.secondProperty;
public static void main(String[] args) {
for (Field field: Test.class.getFields()) {
StringBuffer sb = new StringBuffer();
sb.append(field.toString());
boolean b = field.isAnnotationPresent(SampleAnnotation.class);
sb.append(" has annotation:").append(b);
System.out.println(sb.toString());
}
}
}
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