Examples of org.springsource.loaded.TypeRegistry.addType()

Class org.springsource.loaded.TypeRegistry

Examples of org.springsource.loaded.TypeRegistry.addType()

org.springsource.loaded.TypeRegistry.addType()
Add a type to the registry. The name should have already passed the isReloadableTypeName() test. @param dottedname type name of the form a.b.c.D @param initialbytes the first version of the bytes as loaded @return the ReloadableType or null if it cannot be made reloadable

  @Test
  public void staticInitializers() throws Exception {
    String t = "test.Initializers";
    String t2 = "test.SubInitializers";
    TypeRegistry r = getTypeRegistry(t + "," + t2);
    ReloadableType rtype = r.addType(t, loadBytesForClass(t));
    ReloadableType subtype = r.addType(t2, loadBytesForClass(t2));


    // Check the format of the modified static initializer
    // @formatter:off
    assertEquals(

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  public void staticInitializers() throws Exception {
    String t = "test.Initializers";
    String t2 = "test.SubInitializers";
    TypeRegistry r = getTypeRegistry(t + "," + t2);
    ReloadableType rtype = r.addType(t, loadBytesForClass(t));
    ReloadableType subtype = r.addType(t2, loadBytesForClass(t2));


    // Check the format of the modified static initializer
    // @formatter:off
    assertEquals(
      // initialization of reloadabletype

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  @Test
  public void staticInitializersAndInterfaces() throws Exception {
    String t = "test.Interface";
    String t2 = "test.SubInterface";
    TypeRegistry r = getTypeRegistry(t + "," + t2);
    ReloadableType itype = r.addType(t, loadBytesForClass(t));
    ReloadableType subitype = r.addType(t2, loadBytesForClass(t2));


//    ClassPrinter.print(subitype.bytesLoaded);


    // An interface will get the reloadable type field

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  public void staticInitializersAndInterfaces() throws Exception {
    String t = "test.Interface";
    String t2 = "test.SubInterface";
    TypeRegistry r = getTypeRegistry(t + "," + t2);
    ReloadableType itype = r.addType(t, loadBytesForClass(t));
    ReloadableType subitype = r.addType(t2, loadBytesForClass(t2));


//    ClassPrinter.print(subitype.bytesLoaded);


    // An interface will get the reloadable type field
    assertEquals("0x19(public static final) r$type Lorg/springsource/loaded/ReloadableType;",

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  // Looking at a type with only a default ctor (so didn't originally declare anything)
  @Test
  public void constructorReloadingDefault() throws Exception {
    String t = "ctors.Default";
    TypeRegistry r = getTypeRegistry(t);
    ReloadableType rtype = r.addType(t, loadBytesForClass(t));
    MethodMember[] ctor = rtype.getLatestTypeDescriptor().getConstructors();
    assertEquals(1, ctor.length); // Only the ctor in the original type is in the descriptor
    assertEquals("0x1 <init>()V", ctor[0].toString());
    // There are in fact two constructors, one is our special one
    result = runConstructor(rtype.getClazz(), magicDescriptorForGeneratedCtors, new Object[] { null });

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  // Tests for reloading the body of an existing constructor
  @Test
  public void constructorReloading() throws Exception {
    String t = "ctors.One";
    TypeRegistry r = getTypeRegistry(t);
    ReloadableType rtype = r.addType(t, loadBytesForClass(t));


    result = runConstructor(rtype.getClazz(), "");
    assertEquals("Hello Andy", result.stdout);
    assertEquals(rtype.getClazz().getName(), result.returnValue.getClass().getName());

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  // similar to previous but constructor takes a parameter
  @Test
  public void constructorReloading2() throws Exception {
    String t = "ctors.Two";
    TypeRegistry r = getTypeRegistry(t);
    ReloadableType rtype = r.addType(t, loadBytesForClass(t));


    result = runConstructor(rtype.getClazz(), "java.lang.String", "Wibble");
    assertEquals("Wibble", result.stdout);
    assertEquals(rtype.getClazz().getName(), result.returnValue.getClass().getName());

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  @Test
  public void annotation() throws Exception {
    String a = "annos.SimpleAnnotation";
    String b = "annos.AnnotatedType";
    TypeRegistry r = getTypeRegistry(a + "," + b);
    ReloadableType annotationType = r.addType(a, loadBytesForClass(a));
    ReloadableType annotatedType = r.addType(b, loadBytesForClass(b));


    assertNull(annotationType);
    result = runUnguarded(annotatedType.getClazz(), "printit");
    assertEquals("@annos.SimpleAnnotation(value=hello)", result.stdout);

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  public void annotation() throws Exception {
    String a = "annos.SimpleAnnotation";
    String b = "annos.AnnotatedType";
    TypeRegistry r = getTypeRegistry(a + "," + b);
    ReloadableType annotationType = r.addType(a, loadBytesForClass(a));
    ReloadableType annotatedType = r.addType(b, loadBytesForClass(b));


    assertNull(annotationType);
    result = runUnguarded(annotatedType.getClazz(), "printit");
    assertEquals("@annos.SimpleAnnotation(value=hello)", result.stdout);

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   */
  @Test
  public void reflectiveFieldGet() throws Exception {
    String a = "reflect.FieldAccessing";
    TypeRegistry r = getTypeRegistry(a);
    ReloadableType type = r.addType(a, loadBytesForClass(a));


    Object o = type.getClazz().newInstance();


    // Access the fields
    result = runOnInstance(type.getClazz(), o, "geti");

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