Esempio n. 1
0
  /**
   * check whether a class should not be considered for transformation
   *
   * @param clazz the class to check
   * @return true if clazz should not be considered for transformation otherwise false
   */
  protected boolean isSkipClass(Class<?> clazz) {
    if (!inst.isModifiableClass(clazz)) {
      return true;
    }

    // we can safely skip array classes, interfaces and primitive classes

    if (clazz.isArray()) {
      return true;
    }

    if (clazz.isInterface()) {
      return true;
    }

    if (clazz.isPrimitive()) {
      return true;
    }

    String name = clazz.getName();

    if (isBytemanClass(name) || !isTransformable(name)) {
      return true;
    }

    return false;
  }
 @Test
 public void testSourceName() throws Exception {
   for (Class<?> type : standardTypes) {
     if (type.isArray()) {
       assertThat(describe(type).getActualName(), is(type.getComponentType().getName() + "[]"));
     } else {
       assertThat(describe(type).getActualName(), is(type.getName()));
     }
   }
 }
 private void visitType(java.lang.reflect.Type type, StringBuilder builder) {
   if (type instanceof Class) {
     Class<?> cl = (Class<?>) type;
     if (cl.isPrimitive()) {
       builder.append(Type.getType(cl).getDescriptor());
     } else {
       if (cl.isArray()) {
         builder.append(cl.getName().replace('.', '/'));
       } else {
         builder.append('L');
         builder.append(cl.getName().replace('.', '/'));
         builder.append(';');
       }
     }
   } else if (type instanceof ParameterizedType) {
     ParameterizedType parameterizedType = (ParameterizedType) type;
     visitNested(parameterizedType.getRawType(), builder);
     builder.append('<');
     for (java.lang.reflect.Type param : parameterizedType.getActualTypeArguments()) {
       visitType(param, builder);
     }
     builder.append(">;");
   } else if (type instanceof WildcardType) {
     WildcardType wildcardType = (WildcardType) type;
     if (wildcardType.getUpperBounds().length == 1
         && wildcardType.getUpperBounds()[0].equals(Object.class)) {
       if (wildcardType.getLowerBounds().length == 0) {
         builder.append('*');
         return;
       }
     } else {
       for (java.lang.reflect.Type upperType : wildcardType.getUpperBounds()) {
         builder.append('+');
         visitType(upperType, builder);
       }
     }
     for (java.lang.reflect.Type lowerType : wildcardType.getLowerBounds()) {
       builder.append('-');
       visitType(lowerType, builder);
     }
   } else if (type instanceof TypeVariable) {
     TypeVariable<?> typeVar = (TypeVariable) type;
     builder.append('T');
     builder.append(typeVar.getName());
     builder.append(';');
   } else if (type instanceof GenericArrayType) {
     GenericArrayType arrayType = (GenericArrayType) type;
     builder.append('[');
     visitType(arrayType.getGenericComponentType(), builder);
   } else {
     throw new IllegalArgumentException(
         String.format("Cannot generate signature for %s.", type));
   }
 }