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

Example 66 with BodyDeclaration

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

the class ReturnTypeSubProcessor method addMethodRetunsVoidProposals.

public static void addMethodRetunsVoidProposals(IInvocationContext context, IProblemLocation problem, Collection<ICommandAccess> proposals) throws JavaModelException {
    CompilationUnit astRoot = context.getASTRoot();
    ASTNode selectedNode = problem.getCoveringNode(astRoot);
    if (!(selectedNode instanceof ReturnStatement)) {
        return;
    }
    ReturnStatement returnStatement = (ReturnStatement) selectedNode;
    Expression expression = returnStatement.getExpression();
    if (expression == null) {
        return;
    }
    BodyDeclaration decl = ASTResolving.findParentBodyDeclaration(selectedNode);
    if (decl instanceof MethodDeclaration) {
        MethodDeclaration methDecl = (MethodDeclaration) decl;
        Type retType = methDecl.getReturnType2();
        if (retType == null || retType.resolveBinding() == null) {
            return;
        }
        TypeMismatchSubProcessor.addChangeSenderTypeProposals(context, expression, retType.resolveBinding(), false, IProposalRelevance.METHOD_RETURNS_VOID, proposals);
    }
}

Example 67 with BodyDeclaration

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

the class ChangeSignatureProcessor method getAllConstructors.

private MethodDeclaration[] getAllConstructors(AbstractTypeDeclaration typeDeclaration) {
    BodyDeclaration decl;
    List<BodyDeclaration> result = new ArrayList<BodyDeclaration>(1);
    for (Iterator<BodyDeclaration> it = typeDeclaration.bodyDeclarations().listIterator(); it.hasNext(); ) {
        decl = it.next();
        if (decl instanceof MethodDeclaration && ((MethodDeclaration) decl).isConstructor())
            result.add(decl);
    }
    return result.toArray(new MethodDeclaration[result.size()]);
}

Example 68 with BodyDeclaration

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

the class SurroundWithTryCatchAnalyzer method endVisit.

@Override
public void endVisit(CompilationUnit node) {
    BodyDeclaration enclosingNode = null;
    if (!getStatus().hasFatalError() && hasSelectedNodes())
        enclosingNode = (BodyDeclaration) ASTNodes.getParent(getFirstSelectedNode(), BodyDeclaration.class);
    super.endVisit(node);
    if (enclosingNode != null && !getStatus().hasFatalError()) {
        fExceptions = ExceptionAnalyzer.perform(enclosingNode, getSelection());
        if (fExceptions == null || fExceptions.length == 0) {
            //$NON-NLS-1$
            fExceptions = new ITypeBinding[] { node.getAST().resolveWellKnownType("java.lang.Exception") };
        }
    }
}

Example 69 with BodyDeclaration

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

the class RemoveSemiColonRefactoring method visit.

private boolean visit(BodyDeclaration node) {
    final BodyDeclaration nextSibling = getNextSibling(node);
    final ASTNode parent = node.getParent();
    if (nextSibling != null) {
        return removeSuperfluousSemiColons(node, getEndPosition(node), nextSibling.getStartPosition());
    } else if (parent instanceof AbstractTypeDeclaration) {
        final AbstractTypeDeclaration typeDecl = (AbstractTypeDeclaration) parent;
        return removeSuperfluousSemiColons(node, getEndPosition(node), getEndPosition(typeDecl) - 1);
    } else if (parent instanceof AnonymousClassDeclaration) {
        final AnonymousClassDeclaration classDecl = (AnonymousClassDeclaration) parent;
        return removeSuperfluousSemiColons(node, getEndPosition(node), getEndPosition(classDecl) - 1);
    } else if (parent instanceof CompilationUnit) {
        final CompilationUnit cu = (CompilationUnit) parent;
        return removeSuperfluousSemiColons(node, getEndPosition(node), getEndPosition(cu) - 1);
    } else if (parent instanceof TypeDeclarationStatement) {
        return VISIT_SUBTREE;
    }
    throw new NotImplementedException(node, "for a parent of type " + (parent != null ? parent.getClass().getSimpleName() : null));
}

Example 70 with BodyDeclaration

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

the class AndroidViewHolderRefactoring method createViewHolderItemClass.

private TypeDeclaration createViewHolderItemClass(FindViewByIdVisitor findViewByIdVisitor, SimpleName typeName, TypeNameDecider typeNameDecider) {
    final ASTBuilder b = this.ctx.getASTBuilder();
    TypeDeclaration result = b.getAST().newTypeDeclaration();
    modifiers(result).addAll(asList(b.private0(), b.static0()));
    result.setName(typeName);
    List<BodyDeclaration> viewItemsFieldDecls = bodyDeclarations(result);
    for (FindViewByIdVisitor.FindViewByIdItem item : findViewByIdVisitor.items) {
        viewItemsFieldDecls.add(item.toFieldDecl(b, typeNameDecider));
    }
    return result;
}