本文整理汇总了Java中org.openide.util.Mutex类的典型用法代码示例。如果您正苦于以下问题：Java Mutex类的具体用法？Java Mutex怎么用？Java Mutex使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
Mutex类属于org.openide.util包，在下文中一共展示了Mutex类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: setActiveConfiguration
import org.openide.util.Mutex; //导入依赖的package包/类
@SuppressWarnings({"unchecked", "rawtypes"})
private static void setActiveConfiguration(
ProjectConfigurationProvider<?> pcp,
final ProjectConfiguration pc) throws IOException {
final ProjectConfigurationProvider _pcp = pcp;
try {
ProjectManager.mutex().writeAccess(new Mutex.ExceptionAction<Void>() {
@Override
public Void run() throws Exception {
_pcp.setActiveConfiguration(pc);
return null;
}
});
} catch (MutexException me) {
final Throwable inner = me.getCause();
throw (inner instanceof IOException) ?
(IOException) inner :
new IOException (inner);
}
}
示例2: selectUrl
import org.openide.util.Mutex; //导入依赖的package包/类
public void selectUrl (final SVNUrl url, final boolean force) {
Mutex.EVENT.readAccess(new Mutex.Action<Void>() {
@Override
public Void run () {
DefaultComboBoxModel dcbm = (DefaultComboBoxModel) repositoryPanel.urlComboBox.getModel();
int idx = dcbm.getIndexOf(url.toString());
if(idx > -1) {
dcbm.setSelectedItem(url.toString());
} else if(force) {
RepositoryConnection rc = new RepositoryConnection(url.toString());
dcbm.addElement(rc);
dcbm.setSelectedItem(rc);
}
return null;
}
});
}
示例3: getSourceLevel
import org.openide.util.Mutex; //导入依赖的package包/类
@Override
public Result getSourceLevel(final FileObject file) {
return ProjectManager.mutex().readAccess(new Mutex.Action<Result>() {
@Override
public Result run() {
final Map<FileObject,R> data = init(true);
for (Map.Entry<FileObject,R> entry : data.entrySet()) {
FileObject root = entry.getKey();
if (root == file || FileUtil.isParentOf(root, file)) {
return entry.getValue();
}
}
return null;
}
});
}
示例4: showFinishedInfo
import org.openide.util.Mutex; //导入依赖的package包/类
public void showFinishedInfo() {
final AbstractNode an = new AbstractNode(Children.LEAF);
an.setIconBaseWithExtension(
"org/netbeans/modules/search/res/info.png"); //NOI18N
an.setDisplayName(NbBundle.getMessage(ResultView.class,
"TEXT_INFO_REPLACE_FINISHED", //NOI18N
resultModel.getSelectedMatchesCount()));
Mutex.EVENT.writeAccess(new Runnable() {
@Override
public void run() {
getOutlineView().getOutline().setRootVisible(true);
getExplorerManager().setRootContext(an);
getOutlineView().validate();
getOutlineView().repaint();
btnNext.setEnabled(false);
btnPrev.setEnabled(false);
btnTreeView.setEnabled(false);
btnFlatView.setEnabled(false);
btnExpand.setEnabled(false);
}
});
}
示例5: refreshName
import org.openide.util.Mutex; //导入依赖的package包/类
private void refreshName () {
Mutex.EVENT.readAccess(new Runnable() {
@Override
public void run () {
String name = org.openide.util.NbBundle.getMessage(MergeDialogComponent.class, "MergeDialogComponent.title");
Component[] panels;
synchronized (MergeDialogComponent.this) {
panels = mergeTabbedPane.getComponents();
}
for (int i = 0; i < panels.length; i++) {
MergePanel panel = (MergePanel) panels[i];
MergeNode node = nodesForPanels.get(panel);
if (node.getLookup().lookup(SaveCookie.class) != null) {
name = "<html><b>" + name + "*</b></html>"; //NOI18N
break;
}
}
setName(name);
}
});
}
示例6: getSharedLibFolder
import org.openide.util.Mutex; //导入依赖的package包/类
private static FileObject getSharedLibFolder(final File libBaseFolder, final Library lib) throws IOException {
FileObject sharedLibFolder;
try {
sharedLibFolder = ProjectManager.mutex().writeAccess(new Mutex.ExceptionAction<FileObject>() {
public FileObject run() throws IOException {
FileObject lf = FileUtil.toFileObject(libBaseFolder);
if (lf == null) {
lf = FileUtil.createFolder(libBaseFolder);
}
return lf.createFolder(getUniqueName(lf, lib.getName(), null));
}
});
} catch (MutexException ex) {
throw (IOException)ex.getException();
}
return sharedLibFolder;
}
示例7: testFileEncodingQuery
import org.openide.util.Mutex; //导入依赖的package包/类
public void testFileEncodingQuery () throws Exception {
final Charset UTF8 = Charset.forName("UTF-8");
final Charset ISO15 = Charset.forName("ISO-8859-15");
final Charset CP1252 = Charset.forName("CP1252");
FileObject java = sources.createData("a.java");
Charset enc = FileEncodingQuery.getEncoding(java);
assertEquals(UTF8,enc);
FileObject xml = sources.createData("b.xml");
enc = FileEncodingQuery.getEncoding(xml);
assertEquals(ISO15,enc);
ProjectManager.mutex().writeAccess(new Mutex.ExceptionAction<Void>() {
public Void run() throws Exception {
EditableProperties ep = helper.getProperties(AntProjectHelper.PROJECT_PROPERTIES_PATH);
ep.setProperty(ProjectProperties.SOURCE_ENCODING, CP1252.name());
helper.putProperties(AntProjectHelper.PROJECT_PROPERTIES_PATH, ep);
ProjectManager.getDefault().saveProject(prj);
return null;
}
});
enc = FileEncodingQuery.getEncoding(java);
assertEquals(CP1252,enc);
FileObject standAloneJava = scratch.createData("b.java");
enc = FileEncodingQuery.getEncoding(standAloneJava);
assertEquals(Charset.defaultCharset(), enc);
}
示例8: puComboboxActionPerformed
import org.openide.util.Mutex; //导入依赖的package包/类
private void puComboboxActionPerformed() {
if (puComboBox.getSelectedItem() != null) {
FileObject pXml = puObject.getPrimaryFile();
Project project = pXml != null ? FileOwnerQuery.getOwner(pXml) : null;
PersistenceEnvironment pe = project != null ? project.getLookup().lookup(PersistenceEnvironment.class) : null;
PersistenceUnit pu = (PersistenceUnit) puConfigMap.get(puComboBox.getSelectedItem());
dbconn = JPAEditorUtil.findDatabaseConnection(pu, pe.getProject());
if (dbconn != null) {
if (dbconn.getJDBCConnection() == null) {
Mutex.EVENT.readAccess(new Mutex.Action<DatabaseConnection>() {
@Override
public DatabaseConnection run() {
ConnectionManager.getDefault().showConnectionDialog(dbconn);
return dbconn;
}
});
}
} else {
//
}
}
}
示例9: nodeDestroyed
import org.openide.util.Mutex; //导入依赖的package包/类
/** Fired when the node is deleted.
* @param ev event describing the node
*/
@Override
public void nodeDestroyed(NodeEvent ev) {
Node destroyedNode = ev.getNode();
// stop to listen to destroyed node
destroyedNode.removeNodeListener(this);
listenerSet.remove(destroyedNode);
// close top component (our outer class) if last node was destroyed
if (listenerSet.isEmpty()) {
// #68943 - stop to listen, as we are waving goodbye :-)
tc.removePropertyChangeListener(this);
Mutex.EVENT.readAccess(new Runnable() {
@Override
public void run() {
if (dialog != null) {
dialog.setVisible(false);
dialog.dispose();
dialog = null;
}
}
});
}
}
示例10: setUp
import org.openide.util.Mutex; //导入依赖的package包/类
public void setUp() throws Exception {
// in an attempt to find the cause of issue 90762
Logger.getLogger(PersistenceScopesHelper.class.getName()).setLevel(Level.FINEST);
// setup the project
FileObject scratch = TestUtil.makeScratchDir(this);
final FileObject projdir = scratch.createFolder("proj");
MockLookup.setLayersAndInstances();
// issue 90762: prevent AntProjectHelper from firing changes in a RP thread, which interferes with tests
// see APH.fireExternalChange
ProjectManager.mutex().writeAccess(new Mutex.ExceptionAction<Void>() {
public Void run() throws Exception{
J2SEProjectGenerator.setDefaultSourceLevel(new SpecificationVersion ("1.6"));
J2SEProjectGenerator.createProject(FileUtil.toFile(projdir), "proj", "foo.Main", "manifest.mf", null, false);
J2SEProjectGenerator.setDefaultSourceLevel(null);
return null;
}
});
project = ProjectManager.getDefault().findProject(projdir);
Sources src = project.getLookup().lookup(Sources.class);
SourceGroup[] groups = src.getSourceGroups(JavaProjectConstants.SOURCES_TYPE_JAVA);
root = groups[0].getRootFolder();
provider = project.getLookup().lookup(J2SEPersistenceProvider.class);
persistenceLocation = new File(FileUtil.toFile(project.getProjectDirectory().getFileObject("src")), "META-INF");
}
示例11: setupsChanged
import org.openide.util.Mutex; //导入依赖的package包/类
private void setupsChanged (final Map<File, Setup> newSetups, final List<DiffNode> nodes) {
final Map<File, EditorCookie> cookies = getCookiesFromSetups(newSetups);
final DiffNode[] nodeArray = nodes.toArray(new DiffNode[nodes.size()]);
final Object modelDataList = fileListComponent.prepareModel(nodeArray);
final Object modelDataTree = fileTreeComponent.prepareModel(nodeArray);
Mutex.EVENT.readAccess(new Runnable() {
@Override
public void run() {
dividerSet = false;
setSetups(newSetups, cookies);
fileListComponent.setModel(nodeArray, new HashMap<File, EditorCookie>(cookies), modelDataList);
fileTreeComponent.setModel(nodeArray, sort(cookies, nodeArray), modelDataTree);
updateView();
}
});
}
示例12: accepted
import org.openide.util.Mutex; //导入依赖的package包/类
/**
* Show the alert.
* If accepted, generate a binding for the command (and add a context menu item for the project).
* @return true if the alert was accepted and there is now a binding, false if cancelled
* @throws IOException if there is a problem writing bindings
*/
public boolean accepted() throws IOException {
String projectDisplayName = ProjectUtils.getInformation(project).getDisplayName();
if (displayAlert(projectDisplayName)) {
try {
ProjectManager.mutex().writeAccess(new Mutex.ExceptionAction<Void>() {
public Void run() throws IOException {
generateBindingAndAddContextMenuItem();
ProjectManager.getDefault().saveProject(project);
return null;
}
});
} catch (MutexException e) {
throw (IOException) e.getException();
}
return true;
} else {
return false;
}
}
示例13: fireChange
import org.openide.util.Mutex; //导入依赖的package包/类
private void fireChange() {
if (!cs.hasListeners()) {
return;
}
final Mutex.Action<Void> action = new Mutex.Action<Void>() {
public Void run() {
cs.fireChange();
return null;
}
};
if (ProjectManager.mutex().isWriteAccess()) {
// Run it right now. postReadRequest would be too late.
ProjectManager.mutex().readAccess(action);
} else if (ProjectManager.mutex().isReadAccess()) {
// Run immediately also. No need to switch to read access.
action.run();
} else {
// Not safe to acquire a new lock, so run later in read access.
RP.post(new Runnable() {
public void run() {
ProjectManager.mutex().readAccess(action);
}
});
}
}
示例14: testNoCancelButtonWhenNonCancellableInvocation
import org.openide.util.Mutex; //导入依赖的package包/类
public void testNoCancelButtonWhenNonCancellableInvocation() {
List<ProgressSupport.Action> actions = new ArrayList<ProgressSupport.Action>();
final AtomicBoolean cancelVisible = new AtomicBoolean();
actions.add(new ProgressSupport.BackgroundAction() {
public void run(final ProgressSupport.Context actionContext) {
cancelVisible.set(Mutex.EVENT.readAccess(new Mutex.Action<Boolean>() {
public Boolean run() {
return actionContext.getPanel().isCancelVisible();
}
}));
}
});
ProgressSupport.invoke(actions);
assertFalse(cancelVisible.get());
}
示例15: projectOpened
import org.openide.util.Mutex; //导入依赖的package包/类
@Override
protected void projectOpened() {
Schemas scs = ProjectHelper.getXMLBindingSchemas(prj);
if (scs != null && scs.sizeSchema() > 0){
BigDecimal v = scs.getVersion();
if ((v == null) || (JAXBWizModuleConstants.LATEST_CFG_VERSION.compareTo(v) > 0)){
ProjectHelper.migrateProjectFromPreDot5Version(prj);
}
// Set endorsed classpath
ProjectManager.mutex().writeAccess(
new Mutex.Action() {
public Object run() {
try {
ProjectHelper.addJaxbApiEndorsed(prj);
} catch (java.io.IOException ex) {
ex.printStackTrace();
}
return null;
}
});
}
}