Examples with TypeDescriptor org.springsource.loaded.TypeDescriptor used on opensource projects

Example 11 with TypeDescriptor

use of org.springsource.loaded.TypeDescriptor in project spring-loaded by spring-projects.

the class TypeDescriptorTests method defaultConstructorDescriptor.

@Test
public void defaultConstructorDescriptor() {
    TypeRegistry registry = getTypeRegistry("");
    byte[] bytes = loadBytesForClass("data.SomeConstructors2");
    TypeDescriptor typeDescriptor = new TypeDescriptorExtractor(registry).extract(bytes, false);
    MethodMember[] ctors = typeDescriptor.getConstructors();
    assertEquals(1, ctors.length);
    MethodMember publicCtor = ctors[0];
    // visibility matches type vis (for public/default)
    assertEquals(Modifier.PUBLIC, publicCtor.getModifiers());
    assertEquals("<init>", publicCtor.getName());
    assertEquals("()V", publicCtor.getDescriptor());
    assertNull(publicCtor.getGenericSignature());
    assertEquals("0x1 <init>()V", publicCtor.toString());
}

Example 12 with TypeDescriptor

use of org.springsource.loaded.TypeDescriptor in project spring-loaded by spring-projects.

the class TypeDescriptorTests method complexMethodDescriptors.

@Test
public void complexMethodDescriptors() {
    TypeRegistry registry = getTypeRegistry("data.ComplexClass");
    byte[] bytes = loadBytesForClass("data.ComplexClass");
    TypeDescriptor typeDescriptor = new TypeDescriptorExtractor(registry).extract(bytes, true);
    assertEquals("data/ComplexClass", typeDescriptor.getName());
    assertEquals("data/SimpleClass", typeDescriptor.getSupertypeName());
    assertEquals(1, typeDescriptor.getSuperinterfacesName().length);
    assertEquals("java/io/Serializable", typeDescriptor.getSuperinterfacesName()[0]);
    assertEquals(0x20, typeDescriptor.getModifiers());
    assertEquals(3, typeDescriptor.getFields().length);
    assertEquals(9, typeDescriptor.getMethods().length);
    assertEquals("0x2 privateMethod()I", typeDescriptor.getMethods()[0].toString());
    assertEquals("0x1 publicMethod()Ljava/lang/String;", typeDescriptor.getMethods()[1].toString());
    assertEquals("0x0 defaultMethod()Ljava/util/List;", typeDescriptor.getMethods()[2].toString());
    assertEquals("0x0 thrower()V throws java/lang/Exception java/lang/IllegalStateException", typeDescriptor.getMethods()[3].toString());
}

Example 13 with TypeDescriptor

use of org.springsource.loaded.TypeDescriptor in project spring-loaded by spring-projects.

the class TypeRegistryTests method loadingDescriptors.

@Test
public void loadingDescriptors() {
    TypeRegistry typeRegistry = TypeRegistry.getTypeRegistryFor(binLoader);
    TypeDescriptor jloDescriptor = typeRegistry.getDescriptorFor("java/lang/Object");
    assertNotNull(jloDescriptor);
    assertEquals("java/lang/Object", jloDescriptor.getName());
}

Example 14 with TypeDescriptor

use of org.springsource.loaded.TypeDescriptor in project spring-loaded by spring-projects.

the class TypeDescriptorMethodProvider method getSuper.

@Override
public MethodProvider getSuper() {
    TypeRegistry registry = getTypeRegistry();
    TypeDescriptor typeDesc = getTypeDescriptor();
    String superName = typeDesc.getSupertypeName();
    if (superName == null) {
        //This happens only for type Object... Code unreachable unless Object is reloadable
        return null;
    } else {
        ReloadableType rsuper = registry.getReloadableType(superName);
        if (rsuper != null) {
            return MethodProvider.create(rsuper);
        } else {
            TypeDescriptor dsuper = registry.getDescriptorFor(superName);
            return MethodProvider.create(registry, dsuper);
        }
    }
}

Example 15 with TypeDescriptor

use of org.springsource.loaded.TypeDescriptor in project spring-loaded by spring-projects.

the class TypeDescriptorMethodProvider method getDeclaredMethods.

@Override
public List<Invoker> getDeclaredMethods() {
    TypeDescriptor typeDescriptor = getTypeDescriptor();
    MethodMember[] methods = typeDescriptor.getMethods();
    List<Invoker> invokers = new ArrayList<Invoker>();
    for (MethodMember method : methods) {
        // TODO [perf] create constant for this check?
        if (((MethodMember.BIT_CATCHER | MethodMember.BIT_SUPERDISPATCHER | MethodMember.WAS_DELETED) & method.bits) == 0) {
            invokers.add(invokerFor(method));
        }
    }
    return invokers;
}