Java Code Examples for javax.lang.model.element.Parameterizable#getTypeParameters()

The following examples show how to use javax.lang.model.element.Parameterizable#getTypeParameters() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: PrintingProcessor.java    From java-n-IDE-for-Android with Apache License 2.0 6 votes vote down vote up 
private void printFormalTypeParameters(Parameterizable e,
                                       boolean pad) {
    List<? extends TypeParameterElement> typeParams = e.getTypeParameters();
    if (typeParams.size() > 0) {
        writer.print("<");

        boolean first = true;
        for(TypeParameterElement tpe: typeParams) {
            if (!first)
                writer.print(", ");
            printAnnotationsInline(tpe);
            writer.print(tpe.toString());
            first = false;
        }

        writer.print(">");
        if (pad)
            writer.print(" ");
    }
}
Example 2
Source File: PrintingProcessor.java    From javaide with GNU General Public License v3.0 6 votes vote down vote up 
private void printFormalTypeParameters(Parameterizable e,
                                       boolean pad) {
    List<? extends TypeParameterElement> typeParams = e.getTypeParameters();
    if (typeParams.size() > 0) {
        writer.print("<");

        boolean first = true;
        for(TypeParameterElement tpe: typeParams) {
            if (!first)
                writer.print(", ");
            printAnnotationsInline(tpe);
            writer.print(tpe.toString());
            first = false;
        }

        writer.print(">");
        if (pad)
            writer.print(" ");
    }
}
Example 3
Source File: MoreElements.java    From doma with Apache License 2.0 5 votes vote down vote up 
public TypeParametersDef getTypeParametersDef(Parameterizable element) {
  assertNotNull(element);

  List<? extends TypeParameterElement> typeParameters = element.getTypeParameters();
  List<String> typeParameterNames = getTypeParameterNames(typeParameters);
  Iterator<String> values = typeParameterNames.iterator();

  Iterator<? extends TypeParameterElement> keys = typeParameters.iterator();

  LinkedHashMap<TypeParameterElement, String> map = new LinkedHashMap<>();
  while (keys.hasNext() && values.hasNext()) {
    map.put(keys.next(), values.next());
  }
  return new TypeParametersDef(map);
}
Example 4
Source File: CompilerTreeApiTest.java    From buck with Apache License 2.0 5 votes vote down vote up 
protected TypeParameterElement findTypeParameter(String name, Parameterizable element) {
  for (TypeParameterElement parameter : element.getTypeParameters()) {
    if (parameter.getSimpleName().contentEquals(name)) {
      return parameter;
    }
  }

  throw new IllegalArgumentException(
      String.format("No such parameter on %s: %s", element.getSimpleName(), name));
}
Example 5
Source File: TypeExtractor.java    From immutables with Apache License 2.0 5 votes vote down vote up 
private Type.Parameters initParameters(Parameterizable context) {
  Type.Parameters parameters = factory.parameters();

  for (TypeParameterElement p : context.getTypeParameters()) {
    String name = p.getSimpleName().toString();
    // <T extends Cls<T>>: when parsing bounds for T, T should be already defined for recursion
    Type.Parameters parameterForRecursion = parameters.recursive(name);
    List<Type.Defined> bounds = getBounds(parameterForRecursion, p);
    parameters = parameters.introduce(name, bounds);
  }

  return parameters;
}
Example 6
Source File: Encodings.java    From immutables with Apache License 2.0 5 votes vote down vote up 
private List<String> getTypeParameterNames(Parameterizable element) {
  List<String> names = new ArrayList<>();
  for (TypeParameterElement p : element.getTypeParameters()) {
    names.add(p.getSimpleName().toString());
  }
  return names;
}