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

@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

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

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

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

@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

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

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

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

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

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

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

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

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

@Override
public ElementKind getKind() {
  return ElementKind.TYPE_PARAMETER;
}

Example 15

Source File: ElementUtil.java From j2objc with Apache License 2.0

4 votes

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

@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

@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

@Override
public ElementKind getKind()
{
	return ElementKind.TYPE_PARAMETER;
}

Example 19

Source File: InstantRenamePerformer.java From netbeans with Apache License 2.0

4 votes

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

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;
}