-
Bug
-
Resolution: Duplicate
-
P3
-
6
-
generic
-
generic
Processing the following source:
-----
package tmp;
import java.util.*;
public class S_GETBOUNDS<TP1 extends ArrayList & Set> {
}
-----
and retrieving the bounds for TP1 in the following way:
----
// inside the "process" method of the processor
elements = processingEnv.getElementUtils();
TypeElement element = elements.getTypeElement("tmp.S_GETBOUNDS");
List<TypeParameterElement> ltpe = (List<TypeParameterElement>)element.getTypeParameters();
TypeParameterElement tpe = ltpe.get(0);
List<TypeMirror> bounds = (List<TypeMirror>)tpe.getBounds(); // (1)
----
the NullPointerException is thrown at (.) 1:
-----
java.lang.NullPointerException
at com.sun.tools.javac.code.Symbol$TypeSymbol.getBounds(Symbol.java:550)
at com.sun.tools.javac.code.Symbol$TypeSymbol.getBounds(Symbol.java:467)
at javasoft.sqe.tests.api.javax.lang.model.element.TypeElement.GETBOUNDS.test(GETBOUNDS.java:38)
at javasoft.sqe.jck.lib.javax.annotation.processing.ProcessorTest.process(ProcessorTest.java:50)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.callProcessor(JavacProcessingEnvironment.java:628)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.discovery(JavacProcessingEnvironment.java:559)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.doProcessing(JavacProcessingEnvironment.java:698)
at com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:866)
at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:636)
at com.sun.tools.javac.main.Main.compile(Main.java:332)
at com.sun.tools.javac.main.Main.compile(Main.java:255)
at com.sun.tools.javac.main.Main.compile(Main.java:246)
at com.sun.tools.javac.Main.compile(Main.java:70)
at com.sun.tools.javac.Main.main(Main.java:55)
-----
If the "& Set" part is removed from source - things go the expected way.
-----
package tmp;
import java.util.*;
public class S_GETBOUNDS<TP1 extends ArrayList & Set> {
}
-----
and retrieving the bounds for TP1 in the following way:
----
// inside the "process" method of the processor
elements = processingEnv.getElementUtils();
TypeElement element = elements.getTypeElement("tmp.S_GETBOUNDS");
List<TypeParameterElement> ltpe = (List<TypeParameterElement>)element.getTypeParameters();
TypeParameterElement tpe = ltpe.get(0);
List<TypeMirror> bounds = (List<TypeMirror>)tpe.getBounds(); // (1)
----
the NullPointerException is thrown at (.) 1:
-----
java.lang.NullPointerException
at com.sun.tools.javac.code.Symbol$TypeSymbol.getBounds(Symbol.java:550)
at com.sun.tools.javac.code.Symbol$TypeSymbol.getBounds(Symbol.java:467)
at javasoft.sqe.tests.api.javax.lang.model.element.TypeElement.GETBOUNDS.test(GETBOUNDS.java:38)
at javasoft.sqe.jck.lib.javax.annotation.processing.ProcessorTest.process(ProcessorTest.java:50)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.callProcessor(JavacProcessingEnvironment.java:628)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.discovery(JavacProcessingEnvironment.java:559)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.doProcessing(JavacProcessingEnvironment.java:698)
at com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:866)
at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:636)
at com.sun.tools.javac.main.Main.compile(Main.java:332)
at com.sun.tools.javac.main.Main.compile(Main.java:255)
at com.sun.tools.javac.main.Main.compile(Main.java:246)
at com.sun.tools.javac.Main.compile(Main.java:70)
at com.sun.tools.javac.Main.main(Main.java:55)
-----
If the "& Set" part is removed from source - things go the expected way.
- duplicates
-
JDK-5061359 No error for ambiguous member of intersection
- Closed