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

Example 51 with BodyDeclaration

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

the class Java50Fix method createAddOverrideAnnotationOperations.

private static void createAddOverrideAnnotationOperations(CompilationUnit compilationUnit, boolean addOverrideInterfaceAnnotation, IProblemLocation[] locations, List<CompilationUnitRewriteOperation> result) {
    for (int i = 0; i < locations.length; i++) {
        IProblemLocation problem = locations[i];
        int problemId = problem.getProblemId();
        if (isMissingOverrideAnnotationProblem(problemId)) {
            if (!isMissingOverrideAnnotationInterfaceProblem(problemId) || addOverrideInterfaceAnnotation) {
                ASTNode selectedNode = problem.getCoveringNode(compilationUnit);
                if (selectedNode != null) {
                    ASTNode declaringNode = getDeclaringNode(selectedNode);
                    if (declaringNode instanceof BodyDeclaration) {
                        BodyDeclaration declaration = (BodyDeclaration) declaringNode;
                        AnnotationRewriteOperation operation = new AnnotationRewriteOperation(declaration, OVERRIDE);
                        result.add(operation);
                    }
                }
            }
        }
    }
}

Example 52 with BodyDeclaration

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

the class Java50Fix method createFix.

private static Java50Fix createFix(CompilationUnit compilationUnit, IProblemLocation problem, String annotation, String label) {
    ICompilationUnit cu = (ICompilationUnit) compilationUnit.getJavaElement();
    if (!JavaModelUtil.is50OrHigher(cu.getJavaProject()))
        return null;
    ASTNode selectedNode = problem.getCoveringNode(compilationUnit);
    if (selectedNode == null)
        return null;
    ASTNode declaringNode = getDeclaringNode(selectedNode);
    if (!(declaringNode instanceof BodyDeclaration))
        return null;
    BodyDeclaration declaration = (BodyDeclaration) declaringNode;
    AnnotationRewriteOperation operation = new AnnotationRewriteOperation(declaration, annotation);
    return new Java50Fix(label, compilationUnit, new CompilationUnitRewriteOperation[] { operation });
}

Example 53 with BodyDeclaration

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

the class ScopeAnalyzer method addLocalDeclarations.

private boolean addLocalDeclarations(ASTNode node, int offset, int flags, IBindingRequestor requestor) {
    if (hasFlag(VARIABLES, flags) || hasFlag(TYPES, flags)) {
        BodyDeclaration declaration = ASTResolving.findParentBodyDeclaration(node);
        if (declaration instanceof MethodDeclaration || declaration instanceof Initializer || declaration instanceof FieldDeclaration) {
            ScopeAnalyzerVisitor visitor = new ScopeAnalyzerVisitor(offset, flags, requestor);
            declaration.accept(visitor);
            return visitor.fBreak;
        }
    }
    return false;
}

Example 54 with BodyDeclaration

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

the class JavadocTagsSubProcessor method getMissingJavadocTagProposals.

public static void getMissingJavadocTagProposals(IInvocationContext context, IProblemLocation problem, Collection<ICommandAccess> proposals) {
    ASTNode node = problem.getCoveringNode(context.getASTRoot());
    if (node == null) {
        return;
    }
    node = ASTNodes.getNormalizedNode(node);
    BodyDeclaration bodyDeclaration = ASTResolving.findParentBodyDeclaration(node);
    if (bodyDeclaration == null) {
        return;
    }
    Javadoc javadoc = bodyDeclaration.getJavadoc();
    if (javadoc == null) {
        return;
    }
    String label;
    StructuralPropertyDescriptor location = node.getLocationInParent();
    if (location == SingleVariableDeclaration.NAME_PROPERTY) {
        label = CorrectionMessages.JavadocTagsSubProcessor_addjavadoc_paramtag_description;
        if (node.getParent().getLocationInParent() != MethodDeclaration.PARAMETERS_PROPERTY) {
            // paranoia checks
            return;
        }
    } else if (location == TypeParameter.NAME_PROPERTY) {
        label = CorrectionMessages.JavadocTagsSubProcessor_addjavadoc_paramtag_description;
        StructuralPropertyDescriptor parentLocation = node.getParent().getLocationInParent();
        if (parentLocation != MethodDeclaration.TYPE_PARAMETERS_PROPERTY && parentLocation != TypeDeclaration.TYPE_PARAMETERS_PROPERTY) {
            // paranoia checks
            return;
        }
    } else if (location == MethodDeclaration.RETURN_TYPE2_PROPERTY) {
        label = CorrectionMessages.JavadocTagsSubProcessor_addjavadoc_returntag_description;
    } else if (location == MethodDeclaration.THROWN_EXCEPTION_TYPES_PROPERTY) {
        label = CorrectionMessages.JavadocTagsSubProcessor_addjavadoc_throwstag_description;
    } else {
        return;
    }
    ASTRewriteCorrectionProposal proposal = new AddMissingJavadocTagProposal(label, context.getCompilationUnit(), bodyDeclaration, node, IProposalRelevance.ADD_MISSING_TAG);
    proposals.add(proposal);
    String label2 = CorrectionMessages.JavadocTagsSubProcessor_addjavadoc_allmissing_description;
    ASTRewriteCorrectionProposal addAllMissing = new AddAllMissingJavadocTagsProposal(label2, context.getCompilationUnit(), bodyDeclaration, IProposalRelevance.ADD_ALL_MISSING_TAGS);
    proposals.add(addAllMissing);
}

Example 55 with BodyDeclaration

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

the class JavadocTagsSubProcessor method getMissingJavadocCommentProposals.

public static void getMissingJavadocCommentProposals(IInvocationContext context, IProblemLocation problem, Collection<ICommandAccess> proposals) throws CoreException {
    ASTNode node = problem.getCoveringNode(context.getASTRoot());
    if (node == null) {
        return;
    }
    BodyDeclaration declaration = ASTResolving.findParentBodyDeclaration(node);
    if (declaration == null) {
        return;
    }
    ICompilationUnit cu = context.getCompilationUnit();
    ITypeBinding binding = Bindings.getBindingOfParentType(declaration);
    if (binding == null) {
        return;
    }
    if (declaration instanceof MethodDeclaration) {
        MethodDeclaration methodDecl = (MethodDeclaration) declaration;
        IMethodBinding methodBinding = methodDecl.resolveBinding();
        IMethodBinding overridden = null;
        if (methodBinding != null) {
            overridden = Bindings.findOverriddenMethod(methodBinding, true);
        }
        String string = CodeGeneration.getMethodComment(cu, binding.getName(), methodDecl, overridden, String.valueOf('\n'));
        if (string != null) {
            String label = CorrectionMessages.JavadocTagsSubProcessor_addjavadoc_method_description;
            proposals.add(new AddJavadocCommentProposal(label, cu, IProposalRelevance.ADD_JAVADOC_METHOD, declaration.getStartPosition(), string));
        }
    } else if (declaration instanceof AbstractTypeDeclaration) {
        String typeQualifiedName = Bindings.getTypeQualifiedName(binding);
        String[] typeParamNames;
        if (declaration instanceof TypeDeclaration) {
            List<TypeParameter> typeParams = ((TypeDeclaration) declaration).typeParameters();
            typeParamNames = new String[typeParams.size()];
            for (int i = 0; i < typeParamNames.length; i++) {
                typeParamNames[i] = (typeParams.get(i)).getName().getIdentifier();
            }
        } else {
            typeParamNames = new String[0];
        }
        String string = CodeGeneration.getTypeComment(cu, typeQualifiedName, typeParamNames, String.valueOf('\n'));
        if (string != null) {
            String label = CorrectionMessages.JavadocTagsSubProcessor_addjavadoc_type_description;
            proposals.add(new AddJavadocCommentProposal(label, cu, IProposalRelevance.ADD_JAVADOC_TYPE, declaration.getStartPosition(), string));
        }
    } else if (declaration instanceof FieldDeclaration) {
        //$NON-NLS-1$
        String comment = "/**\n *\n */\n";
        List<VariableDeclarationFragment> fragments = ((FieldDeclaration) declaration).fragments();
        if (fragments != null && fragments.size() > 0) {
            VariableDeclaration decl = fragments.get(0);
            String fieldName = decl.getName().getIdentifier();
            String typeName = binding.getName();
            comment = CodeGeneration.getFieldComment(cu, typeName, fieldName, String.valueOf('\n'));
        }
        if (comment != null) {
            String label = CorrectionMessages.JavadocTagsSubProcessor_addjavadoc_field_description;
            proposals.add(new AddJavadocCommentProposal(label, cu, IProposalRelevance.ADD_JAVADOC_FIELD, declaration.getStartPosition(), comment));
        }
    } else if (declaration instanceof EnumConstantDeclaration) {
        EnumConstantDeclaration enumDecl = (EnumConstantDeclaration) declaration;
        String id = enumDecl.getName().getIdentifier();
        String comment = CodeGeneration.getFieldComment(cu, binding.getName(), id, String.valueOf('\n'));
        String label = CorrectionMessages.JavadocTagsSubProcessor_addjavadoc_enumconst_description;
        proposals.add(new AddJavadocCommentProposal(label, cu, IProposalRelevance.ADD_JAVADOC_ENUM, declaration.getStartPosition(), comment));
    }
}