1 | /******************************************************************************* |
2 | * Copyright (c) 2008, 2009 IBM Corporation and others. |
3 | * All rights reserved. This program and the accompanying materials |
4 | * are made available under the terms of the Eclipse Public License v1.0 |
5 | * which accompanies this distribution, and is available at |
6 | * http://www.eclipse.org/legal/epl-v10.html |
7 | * |
8 | * Contributors: |
9 | * IBM Corporation - initial API and implementation |
10 | *******************************************************************************/ |
11 | package org.eclipse.pde.api.tools.internal.builder; |
12 | |
13 | import org.eclipse.core.runtime.CoreException; |
14 | import org.eclipse.jdt.core.IType; |
15 | import org.eclipse.jface.text.BadLocationException; |
16 | import org.eclipse.jface.text.IDocument; |
17 | import org.eclipse.jface.text.Position; |
18 | import org.eclipse.pde.api.tools.internal.provisional.builder.IReference; |
19 | import org.eclipse.pde.api.tools.internal.provisional.problems.IApiProblem; |
20 | import org.eclipse.pde.api.tools.internal.provisional.problems.IApiProblemTypes; |
21 | |
22 | /** |
23 | * Detects when a type illegally extends another type. |
24 | * |
25 | * @since 1.1 |
26 | */ |
27 | public class IllegalInstantiateProblemDetector extends AbstractIllegalTypeReference { |
28 | |
29 | |
30 | /* (non-Javadoc) |
31 | * @see org.eclipse.pde.api.tools.internal.provisional.search.IApiProblemDetector#getReferenceKinds() |
32 | */ |
33 | public int getReferenceKinds() { |
34 | return IReference.REF_INSTANTIATE; |
35 | } |
36 | |
37 | /* (non-Javadoc) |
38 | * @see org.eclipse.pde.api.tools.internal.search.AbstractIllegalTypeReference#getSourceRange(org.eclipse.jdt.core.IType, org.eclipse.jface.text.IDocument, org.eclipse.pde.api.tools.internal.provisional.model.IReference) |
39 | */ |
40 | protected Position getSourceRange(IType type, IDocument document, IReference reference) throws CoreException, BadLocationException { |
41 | String name = getSimpleTypeName(reference.getResolvedReference()); |
42 | Position pos = getMethodNameRange(true, name, document, reference); |
43 | if(pos == null) { |
44 | return defaultSourcePosition(type, reference); |
45 | } |
46 | return pos; |
47 | } |
48 | |
49 | /* (non-Javadoc) |
50 | * @see org.eclipse.pde.api.tools.internal.search.AbstractIllegalTypeReference#getProblemKind() |
51 | */ |
52 | protected int getProblemKind() { |
53 | return IApiProblem.ILLEGAL_INSTANTIATE; |
54 | } |
55 | |
56 | /* (non-Javadoc) |
57 | * @see org.eclipse.pde.api.tools.internal.search.AbstractIllegalTypeReference#getSeverityKey() |
58 | */ |
59 | protected String getSeverityKey() { |
60 | return IApiProblemTypes.ILLEGAL_INSTANTIATE; |
61 | } |
62 | |
63 | } |