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Java > Open Source Codes > org > netbeans > modules > j2ee > ejbcore > hints > EjbHintsProvider


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19
20 package org.netbeans.modules.j2ee.ejbcore.hints;
21
22 import org.openide.ErrorManager;
23
24 /**
25  *
26  * @author Pavel Buzek
27  */
28
29 //TODO: RETOUCHE
30
31 public class EjbHintsProvider /*extends HintsProvider */{
32     
33     private static ErrorManager ERR = ErrorManager.getDefault().getInstance("org.netbeans.modules.j2ee.ejbcore"); // NOI18N
34
35     /** Creates a new instance of EjbHintsProvider */
36     public EjbHintsProvider() {
37     }
38
39 // public List getHints(Document doc, int offset) {
40 // if (doc instanceof BaseDocument) {
41 // BaseDocument baseDoc = (BaseDocument) doc;
42 // org.netbeans.modules.j2ee.common.JMIUtils.beginJmiTransaction();
43 // JMIUtils utils = null;
44 // Resource resource = null;
45 // try {
46 // utils = JMIUtils.get(baseDoc);
47 // resource = utils.getResource();
48 // FileObject fo = JavaModel.getFileObject(resource);
49 // if (fo == null || EjbJar.getEjbJar(fo) == null) {
50 // return Collections.EMPTY_LIST;
51 // }
52 // } finally {
53 // org.netbeans.modules.j2ee.common.JMIUtils.endJmiTransaction();
54 // }
55 // try {
56 // int realStart = Utilities.getFirstNonWhiteFwd(baseDoc, Utilities.getRowStart(baseDoc, offset));
57 // int realEnd = Utilities.getFirstNonWhiteBwd(baseDoc, Utilities.getRowEnd(baseDoc, offset));
58 // if (realStart > realEnd) {
59 // return Collections.EMPTY_LIST;
60 // }
61 // offset = Math.min(Math.max(offset, realStart), realEnd);
62 //
63 // List result = new ArrayList();
64 // Set/*<String>*/ handledDescriptions = new HashSet/*<String>*/();
65 //
66 // JavaModel.getJavaRepository().beginTrans(false);
67 //
68 // try {
69 // if (resource == null)
70 // return result;
71 // JavaModel.setClassPath(resource);
72 // if (ERR.isLoggable(ErrorManager.INFORMATIONAL)) {
73 // Element el = resource.getElementByOffset(offset);
74 //
75 // ERR.log("el=" + el); // NOI18N
76 // }
77 // Element e = resource.getElementByOffset(offset);
78 // while (e != null && !(e instanceof Feature || e instanceof StatementBlock || e instanceof Resource)) {
79 // e = (Element) e.refImmediateComposite();
80 // }
81 // if (e instanceof CallableFeature) {
82 // CallableFeature feature = (CallableFeature) e;
83 //
84 // if (feature != null) {
85 // PositionBounds bounds = JavaMetamodel.getManager().getElementPosition(feature);
86 // if (feature instanceof Method &&
87 // bounds.getBegin().getOffset() <= offset &&
88 // bounds.getEnd().getOffset() >= offset) {
89 // for (int i = 0; i < methodHintCreators.length; i++) {
90 // methodHintCreators[i].createHint(utils, resource, doc, (Method) feature, offset, result);
91 // }
92 // }
93 // }
94 // }
95 // } finally {
96 // JavaModel.getJavaRepository().endTrans();
97 // }
98 // return result;
99 // } catch (BadLocationException e) {
100 // // see issue 64283
101 // //in case that the document is about to be closed
102 // //the BLE can be throws from some editor utility classes
103 // //so we can swallow it in this case
104 // }
105 // }
106 //
107 // return Collections.EMPTY_LIST;
108 // }
109 //
110 // private static abstract class MethodHintCreator {
111 // public abstract void createHint(JMIUtils utils, Resource resource, Document doc, Method method, int offset, List result);
112 // }
113 //
114 // private static class ExposeInLocalHintCreator extends MethodHintCreator {
115 // public void createHint(JMIUtils utils, Resource resource, Document doc, Method method, int offset, List result) {
116 // if (Utils.canExposeInLocal(method)) {
117 // result.add(new ExposeMethodHint(method, ExposeMethodHint.LOCAL));
118 // }
119 // }
120 // }
121 //
122 // private static class ExposeInRemoteHintCreator extends MethodHintCreator {
123 // public void createHint(JMIUtils utils, Resource resource, Document doc, Method method, int offset, List result) {
124 // if (Utils.canExposeInRemote(method)) {
125 // result.add(new ExposeMethodHint(method, ExposeMethodHint.REMOTE));
126 // }
127 // }
128 // }
129 // private static MethodHintCreator[] methodHintCreators = new MethodHintCreator[] {
130 // new ExposeInLocalHintCreator(),
131 // new ExposeInRemoteHintCreator(),
132 // };
133 }
134
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