Examples with MemberDescriptor meghanada.reflect.MemberDescriptor used on opensource projects

Example 6 with MemberDescriptor

use of meghanada.reflect.MemberDescriptor in project meghanada-server by mopemope.

the class ASMReflectorTest method testReflectAnnotation1.

@Test
public void testReflectAnnotation1() throws Exception {
    ASMReflector asmReflector = ASMReflector.getInstance();
    Stopwatch stopwatch = Stopwatch.createUnstarted();
    {
        String fqcn = "org.junit.Test";
        File jar = getJar("junit:junit");
        stopwatch.start();
        List<MemberDescriptor> memberDescriptors = timeIt(() -> {
            Map<String, ClassIndex> index = asmReflector.getClassIndexes(jar);
            // Map<ClassIndex, File> index = asmReflector.getClasses(jar);
            // index
            // .keySet()
            // .forEach(
            // classIndex -> {
            // if (classIndex.isAnnotation) {
            // System.out.println("anno: " + classIndex);
            // }
            // });
            final InheritanceInfo info = asmReflector.getReflectInfo(index, fqcn);
            return asmReflector.reflectAll(info);
        });
        System.out.println(stopwatch.stop());
        memberDescriptors.forEach(m -> {
            System.out.println(m.getDeclaration());
        });
        assertEquals(2, memberDescriptors.size());
        stopwatch.reset();
    }
}

Example 7 with MemberDescriptor

use of meghanada.reflect.MemberDescriptor in project meghanada-server by mopemope.

the class ASMReflectorTest method testReflectAll8.

@Test
public void testReflectAll8() throws Exception {
    final ASMReflector asmReflector = ASMReflector.getInstance();
    final File file = getTestOutput();
    Map<String, ClassIndex> index = asmReflector.getClassIndexes(file);
    final String fqcn = "meghanada.Gen4";
    final List<MemberDescriptor> memberDescriptors = debugIt(() -> {
        final InheritanceInfo info = asmReflector.getReflectInfo(index, fqcn);
        return asmReflector.reflectAll(info);
    });
    memberDescriptors.forEach(md -> {
        System.out.println(md.getDeclaringClass() + " # " + md.getDeclaration());
    });
}

Example 8 with MemberDescriptor

use of meghanada.reflect.MemberDescriptor in project meghanada-server by mopemope.

the class ASMReflectorTest method testReflectWithGenerics2.

@Test
public void testReflectWithGenerics2() throws Exception {
    ASMReflector asmReflector = ASMReflector.getInstance();
    Stopwatch stopwatch = Stopwatch.createUnstarted();
    {
        String fqcn = "java.util.Enumeration<? extends ZipEntry>";
        File jar = getRTJar();
        Map<String, ClassIndex> index = asmReflector.getClassIndexes(jar);
        final InheritanceInfo info = asmReflector.getReflectInfo(index, fqcn);
        stopwatch.start();
        List<MemberDescriptor> memberDescriptors = asmReflector.reflectAll(info);
        System.out.println(stopwatch.stop());
        memberDescriptors.forEach(m -> System.out.println(m.getDisplayDeclaration()));
        Config config = Config.load();
        if (config.isJava8()) {
            assertEquals(13, memberDescriptors.size());
        } else {
            assertEquals(14, memberDescriptors.size());
        }
        stopwatch.reset();
    }
}

Example 9 with MemberDescriptor

use of meghanada.reflect.MemberDescriptor in project meghanada-server by mopemope.

the class ProjectDatabaseHelper method getMemberDescriptors.

public static Optional<List<MemberDescriptor>> getMemberDescriptors(String fqcn) {
    ProjectDatabase database = ProjectDatabase.getInstance();
    return database.computeInReadonly(txn -> {
        EntityIterable it = txn.find(ClassIndex.ENTITY_TYPE, ProjectDatabase.ID, fqcn).intersect(txn.findWithBlob(ClassIndex.ENTITY_TYPE, BLOB_PROP_MEMBERS));
        Entity entity = it.getFirst();
        if (isNull(entity)) {
            return Optional.empty();
        }
        try (InputStream in = entity.getBlob(BLOB_PROP_MEMBERS)) {
            @SuppressWarnings("unchecked") List<MemberDescriptor> res = Serializer.readObject(in, ArrayList.class);
            return Optional.ofNullable(res);
        } catch (Exception e) {
            log.catching(e);
            return Optional.empty();
        }
    });
}

Example 10 with MemberDescriptor

use of meghanada.reflect.MemberDescriptor in project meghanada-server by mopemope.

the class TypeInfoSearcher method getMembers.

private static List<MemberDescriptor> getMembers(String fqcn, String clsName) {
    List<MemberDescriptor> results = new ArrayList<>();
    CachedASMReflector reflector = CachedASMReflector.getInstance();
    for (MemberDescriptor md : reflector.reflect(fqcn)) {
        CandidateUnit.MemberType type = md.getMemberType();
        String nm = ClassNameUtils.getSimpleName(md.getDeclaringClass());
        boolean own = clsName.equals(nm);
        if (type == CandidateUnit.MemberType.CONSTRUCTOR) {
            if (own) {
                results.add(md);
            }
        } else {
            if (md.isPrivate()) {
                if (own) {
                    results.add(md);
                }
            } else {
                results.add(md);
            }
        }
    }
    return results;
}