[
Date Prev][
Date Next][
Thread Prev][
Thread Next][
Date Index][
Thread Index]
[
List Home]
|
Re: [ajdt-dev] Eclipse 3.1M5 and status of AJDT 1.2.0M3
|
Barry,
The latest AJDT dev build contains the latest AspectJ dev build, which
should indeed be capable of compiling Java 5 code, assuming of course
you're using Eclipse 3.1M5, have a 5.0 compliance level set, and 5.0
system libraries on the build path, which it looks like you do as it's
getting this far. I suggest you raise an AspectJ bug for this, attaching a
cut-down project that reproduces the problem if possible. I tried with
your class below, modifying the bits that depend on other classes, but
then the problem didn't happen.
Regards,
Matt.
Barry Kaplan <groups1@xxxxxxxxxxx> wrote on 25/02/2005 17:40:32:
> Should the compiler be able to handle classes that use generics? (I
> couldn't find anything on the website that identifies the
> capabilties of the current compiler for this build, so maybe I
> cannot yet use aspectj for my java5 projects?)
>
> I'm getting a NPE from the compiler for the class below. If I
> exclude this class from the build, another single file fails with
> the same error.
>
> -barry
>
> ---- exception ----
> Internal compiler error
> java.lang.NullPointerException
>
> at org.aspectj.org.eclipse.jdt.internal.compiler.lookup.
> ClassScope.detectHierarchyCycle(ClassScope.java:945)
>
> at org.aspectj.org.eclipse.jdt.internal.compiler.ast.
> ParameterizedSingleTypeReference.
> internalResolveType(ParameterizedSingleTypeReference.java:143)
>
> at org.aspectj.org.eclipse.jdt.internal.compiler.ast.
> ParameterizedSingleTypeReference.
> resolveType(ParameterizedSingleTypeReference.java:208)
>
> at org.aspectj.org.eclipse.jdt.internal.compiler.ast.
> TypeReference.resolveSuperType(TypeReference.java:112)
>
> at org.aspectj.org.eclipse.jdt.internal.compiler.lookup.
> ClassScope.findSupertype(ClassScope.java:1092)
>
> at org.aspectj.org.eclipse.jdt.internal.compiler.lookup.
> ClassScope.connectSuperclass(ClassScope.java:747)
>
> at org.aspectj.org.eclipse.jdt.internal.compiler.lookup.
> ClassScope.connectTypeHierarchy(ClassScope.java:884)
>
> at org.aspectj.org.eclipse.jdt.internal.compiler.lookup.
> CompilationUnitScope.connectTypeHierarchy(CompilationUnitScope.java:249)
>
> at org.aspectj.ajdt.internal.compiler.lookup.AjLookupEnvironment.
> completeTypeBindings(AjLookupEnvironment.java:91)
>
> at org.aspectj.org.eclipse.jdt.internal.compiler.Compiler.
> beginToCompile(Compiler.java:331)
>
> at org.aspectj.org.eclipse.jdt.internal.compiler.Compiler.
> compile(Compiler.java:348)
>
> at org.aspectj.ajdt.internal.core.builder.AjBuildManager.
> performCompilation(AjBuildManager.java:682)
>
> at org.aspectj.ajdt.internal.core.builder.AjBuildManager.
> doBuild(AjBuildManager.java:168)
>
> at org.aspectj.ajdt.internal.core.builder.AjBuildManager.
> batchBuild(AjBuildManager.java:102)
>
> at org.aspectj.ajde.internal.CompilerAdapter.
> compile(CompilerAdapter.java:122)
>
> at org.aspectj.ajde.internal.AspectJBuildManager$CompilerThread.
> run(AspectJBuildManager.java:165)
>
>
> ---- file ----
> package org.opentrader.infra.springframework;
>
> import java.util.ArrayList;
> import java.util.List;
>
> import org.opentrader.infra.springframework.FlattenedList;
> import org.opentrader.test.junit.UnitTestCase;
>
> public class FlattenedListTest extends UnitTestCase {
>
> public void testEmptyCollection() {
> FlattenedList flist = new FlattenedList(new ArrayList());
> assertEquals(0, flist.size());
> }
>
> public void testCollectionOfObjects() {
> final Object object_1 = new Object();
> final Object object_2 = new Object();
> List<Object> objectsList = new ArrayList<Object>() {{
> add(object_1);
> add(object_2);
> }};
>
> FlattenedList flist = new FlattenedList(objectsList);
>
> assertEquals(2, flist.size());
> assertSame(object_1, flist.get(0));
> assertSame(object_2, flist.get(1));
> }
>
> public void testCollectionOfLists() {
> final Object object_1 = new Object();
> final Object object_2 = new Object();
> final List<Object> objectsList_1 = new ArrayList<Object>() {{
> add(object_1);
> add(object_2);
> }};
> final Object object_3 = new Object();
> final Object object_4 = new Object();
> final List<Object> objectsList_2 = new ArrayList<Object>() {{
> add(object_3);
> add(object_4);
> }};
> List<Object> lists = new ArrayList<Object>() {{
> add(objectsList_1);
> add(objectsList_2);
> }};
>
> FlattenedList flist = new FlattenedList(lists);
>
> assertEquals(4, flist.size());
> assertSame(object_1, flist.get(0));
> assertSame(object_2, flist.get(1));
> assertSame(object_3, flist.get(2));
> assertSame(object_4, flist.get(3));
> }
>
> public void testCollectionOfListsAndObjects() {
> final Object object_1 = new Object();
> final Object object_2 = new Object();
> final List<Object> objectsList_1 = new ArrayList<Object>() {{
> add(object_1);
> add(object_2);
> }};
>
> final Object object_3 = new Object();
> final Object object_4 = new Object();
>
> final Object object_5 = new Object();
> final Object object_6 = new Object();
> final List<Object> objectsList_2 = new ArrayList<Object>() {{
> add(object_5);
> add(object_6);
> }};
>
> List<Object> lists = new ArrayList<Object>() {{
> add(objectsList_1);
> add(object_3);
> add(object_4);
> add(objectsList_2);
> }};
>
> FlattenedList flist = new FlattenedList(lists);
>
> assertEquals(6, flist.size());
> assertSame(object_1, flist.get(0));
> assertSame(object_2, flist.get(1));
> assertSame(object_3, flist.get(2));
> assertSame(object_4, flist.get(3));
> assertSame(object_5, flist.get(4));
> assertSame(object_6, flist.get(5));
> }
>
> }
>
>
> --
> barry kaplan
> groups1@xxxxxxxxxxx
