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comparison graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/java/model/GeneratedPackageElement.java @ 16759:23415229349b

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Truffle-DSL: new package structure.
author Christian Humer <christian.humer@gmail.com>
date Mon, 11 Aug 2014 15:57:14 +0200
parents graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/ast/GeneratedPackageElement.java@c5f8eeb3cbc8
children e6d15134ca86
comparison
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16758:c5f8eeb3cbc8 16759:23415229349b
1 /*
2 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23 package com.oracle.truffle.dsl.processor.java.model;
24
25 import javax.lang.model.element.*;
26 import javax.lang.model.type.*;
27
28 public final class GeneratedPackageElement extends CodeElement<Element> implements PackageElement {
29
30 private final Name qualifiedName;
31 private final Name simpleName;
32
33 public GeneratedPackageElement(String qualifiedName) {
34 this.qualifiedName = CodeNames.of(qualifiedName);
35 int lastIndex = qualifiedName.lastIndexOf('.');
36 if (lastIndex == -1) {
37 simpleName = CodeNames.of("");
38 } else {
39 simpleName = CodeNames.of(qualifiedName.substring(lastIndex, qualifiedName.length()));
40 }
41 }
42
43 public TypeMirror asType() {
44 throw new UnsupportedOperationException();
45 }
46
47 public ElementKind getKind() {
48 return ElementKind.PACKAGE;
49 }
50
51 public <R, P> R accept(ElementVisitor<R, P> v, P p) {
52 return v.visitPackage(this, p);
53 }
54
55 public Name getQualifiedName() {
56 return qualifiedName;
57 }
58
59 public Name getSimpleName() {
60 return simpleName;
61 }
62
63 public boolean isUnnamed() {
64 return simpleName.toString().equals("");
65 }
66
67 @Override
68 public int hashCode() {
69 return qualifiedName.hashCode();
70 }
71
72 @Override
73 public boolean equals(Object obj) {
74 if (obj instanceof PackageElement) {
75 return qualifiedName.equals(((PackageElement) obj).getQualifiedName());
76 }
77 return super.equals(obj);
78 }
79 }