Examples with NameQualifiedType org.eclipse.jdt.core.dom.NameQualifiedType used on opensource projects

Example 6 with NameQualifiedType

use of org.eclipse.jdt.core.dom.NameQualifiedType in project che by eclipse.

the class UnresolvedElementsSubProcessor method getTypeProposals.

public static void getTypeProposals(IInvocationContext context, IProblemLocation problem, Collection<ICommandAccess> proposals) throws CoreException {
    ICompilationUnit cu = context.getCompilationUnit();
    ASTNode selectedNode = problem.getCoveringNode(context.getASTRoot());
    if (selectedNode == null) {
        return;
    }
    int kind = evauateTypeKind(selectedNode, cu.getJavaProject());
    if (kind == SimilarElementsRequestor.REF_TYPES) {
        addEnhancedForWithoutTypeProposals(cu, selectedNode, proposals);
    }
    while (selectedNode.getLocationInParent() == QualifiedName.NAME_PROPERTY) {
        selectedNode = selectedNode.getParent();
    }
    Name node = null;
    if (selectedNode instanceof SimpleType) {
        node = ((SimpleType) selectedNode).getName();
    } else if (selectedNode instanceof NameQualifiedType) {
        node = ((NameQualifiedType) selectedNode).getName();
    } else if (selectedNode instanceof ArrayType) {
        Type elementType = ((ArrayType) selectedNode).getElementType();
        if (elementType.isSimpleType()) {
            node = ((SimpleType) elementType).getName();
        } else if (elementType.isNameQualifiedType()) {
            node = ((NameQualifiedType) elementType).getName();
        } else {
            return;
        }
    } else if (selectedNode instanceof Name) {
        node = (Name) selectedNode;
    } else {
        return;
    }
    // change to similar type proposals
    addSimilarTypeProposals(kind, cu, node, IProposalRelevance.SIMILAR_TYPE, proposals);
    while (node.getParent() instanceof QualifiedName) {
        node = (Name) node.getParent();
    }
    if (selectedNode != node) {
        kind = evauateTypeKind(node, cu.getJavaProject());
    }
    if ((kind & (SimilarElementsRequestor.CLASSES | SimilarElementsRequestor.INTERFACES)) != 0) {
        // only propose annotations when there are no other suggestions
        kind &= ~SimilarElementsRequestor.ANNOTATIONS;
    }
    addNewTypeProposals(cu, node, kind, IProposalRelevance.NEW_TYPE, proposals);
    ReorgCorrectionsSubProcessor.addProjectSetupFixProposal(context, problem, node.getFullyQualifiedName(), proposals);
}

Example 7 with NameQualifiedType

use of org.eclipse.jdt.core.dom.NameQualifiedType in project che by eclipse.

the class PotentialProgrammingProblemsFix method getSelectedName.

private static SimpleName getSelectedName(CompilationUnit compilationUnit, IProblemLocation problem) {
    final ASTNode selection = problem.getCoveredNode(compilationUnit);
    if (selection == null)
        return null;
    Name name = null;
    if (selection instanceof SimpleType) {
        name = ((SimpleType) selection).getName();
    } else if (selection instanceof NameQualifiedType) {
        name = ((NameQualifiedType) selection).getName();
    } else if (selection instanceof QualifiedType) {
        name = ((QualifiedType) selection).getName();
    } else if (selection instanceof ParameterizedType) {
        final ParameterizedType type = (ParameterizedType) selection;
        final Type raw = type.getType();
        if (raw instanceof SimpleType)
            name = ((SimpleType) raw).getName();
        else if (raw instanceof NameQualifiedType)
            name = ((NameQualifiedType) raw).getName();
        else if (raw instanceof QualifiedType)
            name = ((QualifiedType) raw).getName();
    } else if (selection instanceof Name) {
        name = (Name) selection;
    }
    if (name == null)
        return null;
    if (name.isSimpleName()) {
        return (SimpleName) name;
    } else {
        return ((QualifiedName) name).getName();
    }
}

Example 8 with NameQualifiedType

use of org.eclipse.jdt.core.dom.NameQualifiedType in project flux by eclipse.

the class ASTResolving method internalGetPossibleTypeKinds.

private static int internalGetPossibleTypeKinds(ASTNode node) {
    int kind = SimilarElementsRequestor.ALL_TYPES;
    int mask = SimilarElementsRequestor.ALL_TYPES | SimilarElementsRequestor.VOIDTYPE;
    ASTNode parent = node.getParent();
    while (parent instanceof QualifiedName) {
        if (node.getLocationInParent() == QualifiedName.QUALIFIER_PROPERTY) {
            return SimilarElementsRequestor.REF_TYPES;
        }
        node = parent;
        parent = parent.getParent();
        mask = SimilarElementsRequestor.REF_TYPES;
    }
    while (parent instanceof Type) {
        if (parent instanceof QualifiedType) {
            if (node.getLocationInParent() == QualifiedType.QUALIFIER_PROPERTY) {
                return mask & (SimilarElementsRequestor.REF_TYPES);
            }
            mask &= SimilarElementsRequestor.REF_TYPES;
        } else if (parent instanceof NameQualifiedType) {
            if (node.getLocationInParent() == NameQualifiedType.QUALIFIER_PROPERTY) {
                return mask & (SimilarElementsRequestor.REF_TYPES);
            }
            mask &= SimilarElementsRequestor.REF_TYPES;
        } else if (parent instanceof ParameterizedType) {
            if (node.getLocationInParent() == ParameterizedType.TYPE_ARGUMENTS_PROPERTY) {
                return mask & SimilarElementsRequestor.REF_TYPES_AND_VAR;
            }
            mask &= SimilarElementsRequestor.CLASSES | SimilarElementsRequestor.INTERFACES;
        } else if (parent instanceof WildcardType) {
            if (node.getLocationInParent() == WildcardType.BOUND_PROPERTY) {
                return mask & SimilarElementsRequestor.REF_TYPES_AND_VAR;
            }
        }
        node = parent;
        parent = parent.getParent();
    }
    switch(parent.getNodeType()) {
        case ASTNode.TYPE_DECLARATION:
            if (node.getLocationInParent() == TypeDeclaration.SUPER_INTERFACE_TYPES_PROPERTY) {
                kind = SimilarElementsRequestor.INTERFACES;
            } else if (node.getLocationInParent() == TypeDeclaration.SUPERCLASS_TYPE_PROPERTY) {
                kind = SimilarElementsRequestor.CLASSES;
            }
            break;
        case ASTNode.ENUM_DECLARATION:
            kind = SimilarElementsRequestor.INTERFACES;
            break;
        case ASTNode.METHOD_DECLARATION:
            if (node.getLocationInParent() == MethodDeclaration.THROWN_EXCEPTION_TYPES_PROPERTY) {
                kind = SimilarElementsRequestor.CLASSES;
            } else if (node.getLocationInParent() == MethodDeclaration.RETURN_TYPE2_PROPERTY) {
                kind = SimilarElementsRequestor.ALL_TYPES | SimilarElementsRequestor.VOIDTYPE;
            }
            break;
        case ASTNode.ANNOTATION_TYPE_MEMBER_DECLARATION:
            kind = SimilarElementsRequestor.PRIMITIVETYPES | SimilarElementsRequestor.ANNOTATIONS | SimilarElementsRequestor.ENUMS;
            break;
        case ASTNode.INSTANCEOF_EXPRESSION:
            kind = SimilarElementsRequestor.REF_TYPES;
            break;
        case ASTNode.THROW_STATEMENT:
            kind = SimilarElementsRequestor.CLASSES;
            break;
        case ASTNode.CLASS_INSTANCE_CREATION:
            if (((ClassInstanceCreation) parent).getAnonymousClassDeclaration() == null) {
                kind = SimilarElementsRequestor.CLASSES;
            } else {
                kind = SimilarElementsRequestor.CLASSES | SimilarElementsRequestor.INTERFACES;
            }
            break;
        case ASTNode.SINGLE_VARIABLE_DECLARATION:
            int superParent = parent.getParent().getNodeType();
            if (superParent == ASTNode.CATCH_CLAUSE) {
                kind = SimilarElementsRequestor.CLASSES;
            } else if (superParent == ASTNode.ENHANCED_FOR_STATEMENT) {
                kind = SimilarElementsRequestor.REF_TYPES;
            }
            break;
        case ASTNode.TAG_ELEMENT:
            kind = SimilarElementsRequestor.REF_TYPES;
            break;
        case ASTNode.MARKER_ANNOTATION:
        case ASTNode.SINGLE_MEMBER_ANNOTATION:
        case ASTNode.NORMAL_ANNOTATION:
            kind = SimilarElementsRequestor.ANNOTATIONS;
            break;
        case ASTNode.TYPE_PARAMETER:
            if (((TypeParameter) parent).typeBounds().indexOf(node) > 0) {
                kind = SimilarElementsRequestor.INTERFACES;
            } else {
                kind = SimilarElementsRequestor.REF_TYPES_AND_VAR;
            }
            break;
        case ASTNode.TYPE_LITERAL:
            kind = SimilarElementsRequestor.REF_TYPES;
            break;
        default:
    }
    return kind & mask;
}

Example 9 with NameQualifiedType

use of org.eclipse.jdt.core.dom.NameQualifiedType in project flux by eclipse.

the class ASTNodes method getQualifiedTypeName.

/**
	 * Returns the (potentially qualified) name of a type, followed by array dimensions.
	 * Skips type arguments and type annotations.
	 * 
	 * @param type a type that has a name
	 * @return the name, followed by array dimensions
	 * @since 3.10
	 */
public static String getQualifiedTypeName(Type type) {
    final StringBuffer buffer = new StringBuffer();
    ASTVisitor visitor = new ASTVisitor() {

        @Override
        public boolean visit(SimpleType node) {
            buffer.append(node.getName().getFullyQualifiedName());
            return false;
        }

        @Override
        public boolean visit(QualifiedType node) {
            node.getQualifier().accept(this);
            buffer.append('.');
            buffer.append(node.getName().getIdentifier());
            return false;
        }

        @Override
        public boolean visit(NameQualifiedType node) {
            buffer.append(node.getQualifier().getFullyQualifiedName());
            buffer.append('.');
            buffer.append(node.getName().getIdentifier());
            return false;
        }

        @Override
        public boolean visit(ParameterizedType node) {
            node.getType().accept(this);
            return false;
        }

        @Override
        public void endVisit(ArrayType node) {
            for (int i = 0; i < node.dimensions().size(); i++) {
                //$NON-NLS-1$
                buffer.append("[]");
            }
        }
    };
    type.accept(visitor);
    return buffer.toString();
}