Java Code Examples for javax.lang.model.element.ElementKind#TYPE_PARAMETER

The following examples show how to use javax.lang.model.element.ElementKind#TYPE_PARAMETER . 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: WhereUsedPanelVariable.java    From netbeans with Apache License 2.0 6 votes vote down vote up 
@Override
void initialize(final Element element, CompilationController info) {
    final String labelText;
    if(element.getKind() == ElementKind.TYPE_PARAMETER) {
        labelText = UIUtilities.createHeader((TypeParameterElement) element, info.getElements().isDeprecated(element), false, false, true);
    } else {
        labelText = UIUtilities.createHeader((VariableElement) element, info.getElements().isDeprecated(element), false, false, true);
    }
    final Icon labelIcon = ElementIcons.getElementIcon(element.getKind(), element.getModifiers());
    SwingUtilities.invokeLater(new Runnable() {

        @Override
        public void run() {
            Dimension preferredSize = label.getPreferredSize();
            label.setText(labelText);
            label.setIcon(labelIcon);
            label.setPreferredSize(preferredSize);
            label.setMinimumSize(preferredSize);
        }
    });
}
Example 2
Source File: Names.java    From featured with Apache License 2.0 6 votes vote down vote up 
private TypeName getFeatureParameterTypeVariableName(DeclaredType featureType,
                                                     int featureParameterIndex) {
    Element paramElem = getFeatureParameterElement(featureType, featureParameterIndex);
    if (paramElem == null) {
        return null;
    }

    if (paramElem.getKind() == ElementKind.TYPE_PARAMETER) {
        return TypeVariableName.get((TypeVariable) paramElem.asType());

    } else if (paramElem.getKind() == ElementKind.CLASS) {
        return TypeName.get(paramElem.asType());
    }

    return null;
}
Example 3
Source File: Checker.java    From jdk8u60 with GNU General Public License v2.0 5 votes vote down vote up 
private void checkParamsDocumented(List<? extends Element> list) {
    if (foundInheritDoc)
        return;

    for (Element e: list) {
        if (!foundParams.contains(e)) {
            CharSequence paramName = (e.getKind() == ElementKind.TYPE_PARAMETER)
                    ? "<" + e.getSimpleName() + ">"
                    : e.getSimpleName();
            reportMissing("dc.missing.param", paramName);
        }
    }
}
Example 4
Source File: Checker.java    From openjdk-jdk8u with GNU General Public License v2.0 5 votes vote down vote up 
private void checkParamsDocumented(List<? extends Element> list) {
    if (foundInheritDoc)
        return;

    for (Element e: list) {
        if (!foundParams.contains(e)) {
            CharSequence paramName = (e.getKind() == ElementKind.TYPE_PARAMETER)
                    ? "<" + e.getSimpleName() + ">"
                    : e.getSimpleName();
            reportMissing("dc.missing.param", paramName);
        }
    }
}
Example 5
Source File: TreeBackedTrees.java    From buck with Apache License 2.0 5 votes vote down vote up 
@Override
@Nullable
public Tree getTree(Element element) {
  if (element.getKind() == ElementKind.TYPE_PARAMETER) {
    // This is a weird javac behavior that we're emulating.
    return null;
  }

  TreePath path = getPath(element);
  if (path == null) {
    return null;
  }
  return path.getLeaf();
}
Example 6
Source File: Checker.java    From TencentKona-8 with GNU General Public License v2.0 5 votes vote down vote up 
private void checkParamsDocumented(List<? extends Element> list) {
    if (foundInheritDoc)
        return;

    for (Element e: list) {
        if (!foundParams.contains(e)) {
            CharSequence paramName = (e.getKind() == ElementKind.TYPE_PARAMETER)
                    ? "<" + e.getSimpleName() + ">"
                    : e.getSimpleName();
            reportMissing("dc.missing.param", paramName);
        }
    }
}
Example 7
Source File: Names.java    From featured with Apache License 2.0 5 votes vote down vote up 
private TypeVariableName getParameterTypeVariableName(FeatureNode featureNode,
                                                      int parameterIndex) {
    TypeMirror type = featureNode.getElement().asType();
    if (type.getKind() != TypeKind.DECLARED) {
        throw new IllegalArgumentException("FeatureNode type is not supported: " + featureNode);
    }
    Element paramElem = getFeatureParameterElement((DeclaredType) type, parameterIndex);
    if (paramElem.getKind() == ElementKind.TYPE_PARAMETER) {
        return TypeVariableName.get((TypeVariable) paramElem.asType());
    }
    throw new IllegalArgumentException(
            "Expecting paramElem of kind TYPE_PARAMETER, while received" + paramElem);
}
Example 8
Source File: Names.java    From featured with Apache License 2.0 5 votes vote down vote up 
private ClassName getFeatureParameterClass(FeatureNode featureNode, int parameterIndex) {
    TypeMirror superClass = featureNode.getElement().getSuperclass();
    if (superClass.getKind() != TypeKind.DECLARED) {
        throw new IllegalArgumentException(
                "Check model validator. It must check feature super class.");
    }

    Element argElem = getFeatureParameterElement((DeclaredType) superClass, parameterIndex);
    if (argElem == null || argElem.getKind() == ElementKind.TYPE_PARAMETER) {
        return null;
    }
    return ClassName.get((TypeElement) argElem);
}
Example 9
Source File: Checker.java    From openjdk-jdk9 with GNU General Public License v2.0 5 votes vote down vote up 
private void checkParamsDocumented(List<? extends Element> list) {
    if (foundInheritDoc)
        return;

    for (Element e: list) {
        if (!foundParams.contains(e)) {
            CharSequence paramName = (e.getKind() == ElementKind.TYPE_PARAMETER)
                    ? "<" + e.getSimpleName() + ">"
                    : e.getSimpleName();
            reportMissing("dc.missing.param", paramName);
        }
    }
}
Example 10
Source File: Checker.java    From openjdk-8 with GNU General Public License v2.0 5 votes vote down vote up 
private void checkParamsDocumented(List<? extends Element> list) {
    if (foundInheritDoc)
        return;

    for (Element e: list) {
        if (!foundParams.contains(e)) {
            CharSequence paramName = (e.getKind() == ElementKind.TYPE_PARAMETER)
                    ? "<" + e.getSimpleName() + ">"
                    : e.getSimpleName();
            reportMissing("dc.missing.param", paramName);
        }
    }
}
Example 11
Source File: SourceCodeAnalysisImpl.java    From openjdk-jdk9 with GNU General Public License v2.0 5 votes vote down vote up 
private boolean isStaticContext(AnalyzeTask at, TreePath path) {
    switch (path.getLeaf().getKind()) {
        case ARRAY_TYPE:
        case PRIMITIVE_TYPE:
            return true;
        default:
            Element selectEl = at.trees().getElement(path);
            return selectEl != null && (selectEl.getKind().isClass() || selectEl.getKind().isInterface() || selectEl.getKind() == ElementKind.TYPE_PARAMETER) && selectEl.asType().getKind() != TypeKind.ERROR;
    }
}
Example 12
Source File: Checker.java    From hottub with GNU General Public License v2.0 5 votes vote down vote up 
private void checkParamsDocumented(List<? extends Element> list) {
    if (foundInheritDoc)
        return;

    for (Element e: list) {
        if (!foundParams.contains(e)) {
            CharSequence paramName = (e.getKind() == ElementKind.TYPE_PARAMETER)
                    ? "<" + e.getSimpleName() + ">"
                    : e.getSimpleName();
            reportMissing("dc.missing.param", paramName);
        }
    }
}
Example 13
Source File: Checker.java    From openjdk-8-source with GNU General Public License v2.0 5 votes vote down vote up 
private void checkParamsDocumented(List<? extends Element> list) {
    if (foundInheritDoc)
        return;

    for (Element e: list) {
        if (!foundParams.contains(e)) {
            CharSequence paramName = (e.getKind() == ElementKind.TYPE_PARAMETER)
                    ? "<" + e.getSimpleName() + ">"
                    : e.getSimpleName();
            reportMissing("dc.missing.param", paramName);
        }
    }
}
Example 14
Source File: TypeParameterElementImpl.java    From FreeBuilder with Apache License 2.0 4 votes vote down vote up 
@Override
public ElementKind getKind() {
  return ElementKind.TYPE_PARAMETER;
}
Example 15
Source File: ElementUtil.java    From j2objc with Apache License 2.0 4 votes vote down vote up 
public static boolean isTypeParameterElement(Element e) {
  return e.getKind() == ElementKind.TYPE_PARAMETER;
}
Example 16
Source File: Symbol.java    From openjdk-jdk9 with GNU General Public License v2.0 4 votes vote down vote up 
@DefinedBy(Api.LANGUAGE_MODEL)
public ElementKind getKind() {
    return ElementKind.TYPE_PARAMETER;
}
Example 17
Source File: GenericElementParameter.java    From FreeBuilder with Apache License 2.0 4 votes vote down vote up 
@Override
public ElementKind getKind() {
  return ElementKind.TYPE_PARAMETER;
}
Example 18
Source File: TypeParameterElementImpl.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 4 votes vote down vote up 
@Override
public ElementKind getKind()
{
	return ElementKind.TYPE_PARAMETER;
}
Example 19
Source File: InstantRenamePerformer.java    From netbeans with Apache License 2.0 4 votes vote down vote up 
private static boolean allowInstantRename(CompilationInfo info, Element e, ElementUtilities eu) {
    if(e.getKind() == ElementKind.FIELD) {
        VariableElement variableElement = (VariableElement) e;
        TypeElement typeElement = eu.enclosingTypeElement(e);
        
        boolean isProperty = false;
        try {
            CodeStyle codeStyle = CodeStyle.getDefault(info.getDocument());
            isProperty = eu.hasGetter(typeElement, variableElement, codeStyle);
            isProperty = isProperty || (!variableElement.getModifiers().contains(Modifier.FINAL) &&
                                eu.hasSetter(typeElement, variableElement, codeStyle));
        } catch (IOException ex) {
        }
        if(isProperty) {
            return false;
        }
    }
    if (org.netbeans.modules.java.editor.base.semantic.Utilities.isPrivateElement(e)) {
        return true;
    }
    
    if (isInaccessibleOutsideOuterClass(e, eu)) {
        return true;
    }
    
    //#92160: check for local classes:
    if (e.getKind() == ElementKind.CLASS) {//only classes can be local
        Element enclosing = e.getEnclosingElement();
        final ElementKind enclosingKind = enclosing.getKind();

        //#150352: parent is annonymous class
        if (enclosingKind == ElementKind.CLASS) {
            final Set<ElementKind> fm = EnumSet.of(ElementKind.METHOD, ElementKind.FIELD);
            if (enclosing.getSimpleName().length() == 0 || fm.contains(enclosing.getEnclosingElement().getKind())) {
                return true;
            }
        }


        return LOCAL_CLASS_PARENTS.contains(enclosingKind);
    }

    if (e.getKind() == ElementKind.TYPE_PARAMETER) {
        return true;
    }
    
    return false;
}
Example 20
Source File: PullUpTransformer.java    From netbeans with Apache License 2.0 4 votes vote down vote up 
private <E extends Tree> E fixGenericTypes(E tree, final TreePath path, final Element member) {
    final Map<TypeMirror, TypeParameterElement> mappings = new HashMap<TypeMirror, TypeParameterElement>();
    DeclaredType declaredType = (DeclaredType) sourceType.asType();
    for (TypeMirror typeMirror : declaredType.getTypeArguments()) {
        DeclaredType currentElement = declaredType;
        deepSearchTypes(currentElement, typeMirror, typeMirror, mappings);
    }
    final Types types = workingCopy.getTypes();

    final Map<IdentifierTree, Tree> original2Translated = new HashMap<IdentifierTree, Tree>();
    ErrorAwareTreeScanner<Void, Void> scanner = new ErrorAwareTreeScanner<Void, Void>() {

        @Override
        public Void visitIdentifier(IdentifierTree node, Void p) {
            Element element = workingCopy.getTrees().getElement(new TreePath(path, node));
            if (element != null && element.getKind() == ElementKind.TYPE_PARAMETER) {
                Element typeElement = types.asElement(element.asType());
                if (typeElement != null && typeElement.getKind() == ElementKind.TYPE_PARAMETER) {
                    TypeParameterElement parameterElement = (TypeParameterElement) typeElement;
                    Element genericElement = parameterElement.getGenericElement();
                    if (genericElement != member) {
                        // genericElement is niet gelijk aan het te verplaatsen element. Dus we moeten deze veranderen.
                        // Is het parameterElement gebruikt bij het maken van de superclass

                        Tree type;
                        TypeParameterElement target = mappings.get(parameterElement.asType());
                        if (target != null) {
                            type = make.Type(target.asType());
                        } else {
                            List<? extends TypeMirror> bounds = parameterElement.getBounds();
                            if (bounds.isEmpty()) {
                                type = make.Type("Object"); // NOI18N
                            } else {
                                type = make.Type(bounds.get(0));
                            }
                        }
                        original2Translated.put(node, type);
                    }
                }
            }
            return super.visitIdentifier(node, p);
        }
    };
    scanner.scan(tree, null);
    E result = (E) workingCopy.getTreeUtilities().translate(tree, original2Translated);
    return result;
}