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1
11 package org.eclipse.jdt.internal.debug.ui.monitors;
12
13 import org.eclipse.core.runtime.IAdapterFactory;
14 import org.eclipse.debug.internal.ui.viewers.provisional.IAsynchronousContentAdapter;
15 import org.eclipse.jdt.debug.core.IJavaThread;
16
17
21 public class JavaDebugElementAdapterFactory implements IAdapterFactory {
22
23 private static IAsynchronousContentAdapter fgThreadAdapter;
24 private static IAsynchronousContentAdapter fgContendedMonitorAdapter;
25 private static IAsynchronousContentAdapter fgOwnedMonitorAdapter;
26 private static IAsynchronousContentAdapter fgOwningThreadAdapter;
27 private static IAsynchronousContentAdapter fgWaitingThreadAdapter;
28
29
32 public Object  getAdapter(Object adaptableObject, Class adapterType) {
33 if (adaptableObject instanceof IJavaThread) {
34 return getThreadAdapter();
35 }
36 if (adaptableObject instanceof JavaContendedMonitor) {
37 return getContendedMonitorAdapter();
38 }
39 if (adaptableObject instanceof JavaOwnedMonitor) {
40 return getOwnedMonitorAdapater();
41 }
42 if (adaptableObject instanceof JavaOwningThread) {
43 return getOwningThreadAdapter();
44 }
45 if (adaptableObject instanceof JavaWaitingThread) {
46 return getWaitingThreadAdapter();
47 }
48 return null;
49 }
50
51 private Object getWaitingThreadAdapter() {
52 if (fgWaitingThreadAdapter == null) {
53 fgWaitingThreadAdapter = new AsyncJavaWaitingThreadAdapter();
54 }
55 return fgWaitingThreadAdapter;
56 }
57
58 private Object getOwningThreadAdapter() {
59 if (fgOwningThreadAdapter == null) {
60 fgOwningThreadAdapter = new AsyncJavaOwningThreadAdapter();
61 }
62 return fgOwningThreadAdapter;
63 }
64
65 private IAsynchronousContentAdapter getOwnedMonitorAdapater() {
66 if (fgOwnedMonitorAdapter == null) {
67 fgOwnedMonitorAdapter = new AsyncJavaOwnedMonitorAdapter();
68 }
69 return fgOwnedMonitorAdapter;
70 }
71
72 private IAsynchronousContentAdapter getContendedMonitorAdapter() {
73 if (fgContendedMonitorAdapter == null) {
74 fgContendedMonitorAdapter = new AsyncJavaContendedMonitorAdapter();
75 }
76 return fgContendedMonitorAdapter;
77 }
78
79
82 public Class [] getAdapterList() {
83 return new Class [] {IAsynchronousContentAdapter.class};
84 }
85
86 private IAsynchronousContentAdapter getThreadAdapter() {
87 if (fgThreadAdapter == null) {
88 fgThreadAdapter = new AsyncJavaThreadAdapter();
89 }
90 return fgThreadAdapter;
91 }
92 }
93 |
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