Java NotDefinedException类代码示例

import org.eclipse.core.commands.common.NotDefinedException; //导入依赖的package包/类
/**
 * Receives a command that is about to execute.
 * @param commandId the identifier of the command that is about to execute
 * @param event the event that will be passed to the <code>execute</code> method
 */
@Override
public void preExecute(String commandId, ExecutionEvent event) {
    long time = Time.getCurrentTime();
    String path = recorder.getActiveInputFilePath();
    
    ExecutionMacro macro = new ExecutionMacro(time, "Exec", path, commandId);
    recorder.recordExecutionMacro(macro);
    
    try {
        String id = event.getCommand().getCategory().getId();
        if (id.endsWith("category.refactoring")) {
            recorder.setParentMacro(macro);
            
            TriggerMacro trigger = new TriggerMacro(time, "Refactoring", path, TriggerMacro.Kind.BEGIN);
            recorder.recordTriggerMacro(trigger);
        }
    } catch (NotDefinedException e) {
        e.printStackTrace();
    }
}
 

import org.eclipse.core.commands.common.NotDefinedException; //导入依赖的package包/类
@Override
public String getLabel() {
	final StringBuilder label = new StringBuilder();

	try {
		Command command = parameterizedCommand.getCommand();
		label.append(parameterizedCommand.getName());
		if (command.getDescription() != null && command.getDescription().length() != 0) {
			label.append(separator).append(command.getDescription());
		}
	} catch (NotDefinedException e) {
		label.append(parameterizedCommand.getId());
	}

	return label.toString();
}
 

import org.eclipse.core.commands.common.NotDefinedException; //导入依赖的package包/类
@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
	try {
		IParameter configparameter = event.getCommand().getParameter(PARAMETER_LAUNCHCONFIG);
		IParameterValues values = configparameter.getValues();
		if (values instanceof LaunchParameterValues){
			LaunchParameterValues launchParameterValues = (LaunchParameterValues) values;
			taskAttributeOverride = launchParameterValues.getOverriddenTasks();
			launch = launchParameterValues.getLaunch();
			postJob = launchParameterValues.getPostJob();
			
		}else{
			IDEUtil.logWarning(getClass().getSimpleName()+":parameter values without being a launch parameter value was used !??! :"+ values);
		}

	} catch (NotDefinedException | ParameterValuesException e) {
		throw new IllegalStateException("Cannot fetch command parameter!", e);
	}
	return super.execute(event);
}
 

import org.eclipse.core.commands.common.NotDefinedException; //导入依赖的package包/类
private void hookDoubleClickAction() {
	bookmarksTreeViewer.addDoubleClickListener(event -> {
		ISelection selection = bookmarksTreeViewer.getSelection();
		Object firstElement = ((IStructuredSelection) selection).getFirstElement();
		Bookmark bookmark = Adapters.adapt(firstElement, Bookmark.class);
		if (bookmark instanceof BookmarkFolder) {
			bookmarksTreeViewer.setExpandedState(firstElement, !bookmarksTreeViewer.getExpandedState(firstElement));
		} else {
			// sometimes, selection and part in the command handler are not set to the boomarks view when we double-click on a bookmark
			getSite().getWorkbenchWindow().getActivePage().activate(this);
			IHandlerService handlerService = (IHandlerService) getSite().getService(IHandlerService.class);
			try {
				handlerService.executeCommand(COMMAND_ID_GOTO_FAVORI, null);
			} catch (ExecutionException | NotDefinedException | NotEnabledException | NotHandledException e) {
				StatusHelper.logError("Could not go to bookmark", e);
			}
		}
	});
}
 

import org.eclipse.core.commands.common.NotDefinedException; //导入依赖的package包/类
@Override
public boolean performDrop(Object data) {
    IServiceLocator locator = Helper.getWB();
    ICommandService svc = (ICommandService)locator.getService(
            ICommandService.class);
    Command cmd = svc.getCommand(CMD_ID_MOVE_ENTRY);

    Map<String, String> params = new HashMap<>();

    params.put("source", data.toString());

    TreeNode en = (TreeNode)getCurrentTarget();
    EntryData ed = EntryData.of(en);
    params.put("target", String.valueOf(ed.entryID()));

    try {
        cmd.executeWithChecks(
        		new ExecutionEvent(cmd, params, getCurrentEvent(), null));
    } catch (ExecutionException | NotDefinedException | NotEnabledException
            | NotHandledException e) {
        throw new RuntimeException(e);
    }
    return true;
}
 

import org.eclipse.core.commands.common.NotDefinedException; //导入依赖的package包/类
private static String getKeyboardShortcut(ParameterizedCommand command) {
	IBindingService bindingService= (IBindingService) PlatformUI.getWorkbench().getAdapter(IBindingService.class);
	fgLocalBindingManager.setBindings(bindingService.getBindings());
	try {
		Scheme activeScheme= bindingService.getActiveScheme();
		if (activeScheme != null)
			fgLocalBindingManager.setActiveScheme(activeScheme);
	} catch (NotDefinedException e) {
		JavaPlugin.log(e);
	}

	TriggerSequence[] bindings= fgLocalBindingManager.getActiveBindingsDisregardingContextFor(command);
	if (bindings.length > 0)
		return bindings[0].format();
	return null;
}
 

import org.eclipse.core.commands.common.NotDefinedException; //导入依赖的package包/类
private boolean callRuleGenerationCommand(EPackage ePack, PatternInstance pattern, IPath iPath) {
	IServiceLocator serviceLocator = PlatformUI.getWorkbench();
	ICommandService commandService = serviceLocator.getService(ICommandService.class);
	IHandlerService handlerService = serviceLocator.getService(IHandlerService.class);
	Command command = commandService.getCommand("org.mondo.collaboration.security.macl.tao.generation.rule");
	try {
		IParameter parameter = command.getParameter(MACLCommandContext.ID);
		String contextId = UUID.randomUUID().toString();
		Activator.put(contextId, context);
		Parameterization parameterization = new Parameterization(parameter, contextId);
		ParameterizedCommand parameterizedCommand = new ParameterizedCommand(command, new Parameterization[] { parameterization });
		return (Boolean) handlerService.executeCommand(parameterizedCommand, null);
		
	} catch (ExecutionException | NotDefinedException | NotEnabledException | NotHandledException e1) {
		return false;
	}
}
 

import org.eclipse.core.commands.common.NotDefinedException; //导入依赖的package包/类
@Override
public boolean execute(EPackage ePack, PatternInstance pattern, IPath iPath) {
	IServiceLocator serviceLocator = PlatformUI.getWorkbench();
	ICommandService commandService = serviceLocator.getService(ICommandService.class);
	IHandlerService handlerService = serviceLocator.getService(IHandlerService.class);
	Command command = commandService.getCommand("org.mondo.collaboration.security.macl.tao.generation");
	try {
		IParameter parameter = command.getParameter(MACLCommandContext.ID);
		MACLCommandContext context = new MACLCommandContext(ePack, pattern, iPath);
		String contextId = UUID.randomUUID().toString();
		Activator.put(contextId, context);
		Parameterization parameterization = new Parameterization(parameter, contextId);
		ParameterizedCommand parameterizedCommand = new ParameterizedCommand(command, new Parameterization[] { parameterization });
		return (Boolean) handlerService.executeCommand(parameterizedCommand, null);
		
	} catch (ExecutionException | NotDefinedException | NotEnabledException | NotHandledException e1) {
		return false;
	}
}
 

import org.eclipse.core.commands.common.NotDefinedException; //导入依赖的package包/类
private static BindingManager loadModelBackend(IServiceLocator locator) {
	IBindingService bindingService = (IBindingService) locator.getService(IBindingService.class);
	BindingManager bindingManager = new BindingManager(new ContextManager(), new CommandManager());
	final Scheme[] definedSchemes = bindingService.getDefinedSchemes();
	try {
		Scheme modelActiveScheme = null;
		for (int i = 0; i < definedSchemes.length; i++) {
			final Scheme scheme = definedSchemes[i];
			final Scheme copy = bindingManager.getScheme(scheme.getId());
			copy.define(scheme.getName(), scheme.getDescription(), scheme.getParentId());
			if (definedSchemes[i] == bindingService.getActiveScheme()) {
				modelActiveScheme = copy;
			}
		}
		bindingManager.setActiveScheme(modelActiveScheme);
	} catch (final NotDefinedException e) {
		StatusManager.getManager()
				.handle(new Status(IStatus.WARNING, WorkbenchPlugin.PI_WORKBENCH,
						"Keys page found an undefined scheme", e)); //$NON-NLS-1$
	}
	bindingManager.setLocale(bindingService.getLocale());
	bindingManager.setPlatform(bindingService.getPlatform());
	bindingManager.setBindings(bindingService.getBindings());
	return bindingManager;
}
 

import org.eclipse.core.commands.common.NotDefinedException; //导入依赖的package包/类
/**
 * Sets the bindings to default.
 * @param bindingService
 * @throws NotDefinedException
 */
public void setDefaultBindings(IBindingService bindingService, List<String> lstRemove) throws NotDefinedException {
	// Fix the scheme in the local changes.
	final String defaultSchemeId = bindingService.getDefaultSchemeId();
	final Scheme defaultScheme = fBindingManager.getScheme(defaultSchemeId);
	try {
		fBindingManager.setActiveScheme(defaultScheme);
	} catch (final NotDefinedException e) {
		// At least we tried....
	}

	// Restore any User defined bindings
	Binding[] bindings = fBindingManager.getBindings();
	for (int i = 0; i < bindings.length; i++) {
		ParameterizedCommand pCommand = bindings[i].getParameterizedCommand();
		String commandId = null;
		if (pCommand != null) {
			commandId = pCommand.getCommand().getId();
		}
		if (bindings[i].getType() == Binding.USER || (commandId != null && lstRemove.contains(commandId))) {
			fBindingManager.removeBinding(bindings[i]);
		}
	}
	bindingModel.refresh(contextModel, lstRemove);
	saveBindings(bindingService);
}
 

import org.eclipse.core.commands.common.NotDefinedException; //导入依赖的package包/类
/**
 * <p>
 * Ascends all of the parents of the scheme until no more parents are found.
 * </p>
 * <p>
 * This method completes in <code>O(n)</code>, where <code>n</code> is the
 * height of the context tree.
 * </p>
 * 
 * @param schemeId
 *            The id of the scheme for which the parents should be found;
 *            may be <code>null</code>.
 * @return The array of scheme ids (<code>String</code>) starting with
 *         <code>schemeId</code> and then ascending through its ancestors.
 */
private final String[] getSchemeIds(String schemeId) {
	final List strings = new ArrayList();
	while (schemeId != null) {
		strings.add(schemeId);
		try {
			schemeId = getScheme(schemeId).getParentId();
		} catch (final NotDefinedException e) {
			Policy.getLog().log(
					new Status(IStatus.ERROR, Policy.JFACE, IStatus.OK,
							"Failed ascending scheme parents", //$NON-NLS-1$
							e));
			return new String[0];
		}
	}

	return (String[]) strings.toArray(new String[strings.size()]);
}
 

import org.eclipse.core.commands.common.NotDefinedException; //导入依赖的package包/类
/**
 * <p>
 * Selects one of the schemes as the active scheme. This scheme must be
 * defined.
 * </p>
 * <p>
 * This method completes in <code>O(n)</code>, where <code>n</code> is the
 * height of the context tree.
 * </p>
 * 
 * @param scheme
 *            The scheme to become active; must not be <code>null</code>.
 * @throws NotDefinedException
 *             If the given scheme is currently undefined.
 */
public final void setActiveScheme(final Scheme scheme)
		throws NotDefinedException {
	if (scheme == null) {
		throw new NullPointerException("Cannot activate a null scheme"); //$NON-NLS-1$
	}

	if ((scheme == null) || (!scheme.isDefined())) {
		throw new NotDefinedException(
				"Cannot activate an undefined scheme. " //$NON-NLS-1$
						+ scheme.getId());
	}

	if (Util.equals(activeScheme, scheme)) {
		return;
	}

	activeScheme = scheme;
	activeSchemeIds = getSchemeIds(activeScheme.getId());
	clearSolution();
	fireBindingManagerChanged(new BindingManagerEvent(this, false, null,
			true, null, false, false, false));
}
 

import org.eclipse.core.commands.common.NotDefinedException; //导入依赖的package包/类
/**
 * Gets the help context identifier for a particular command. The command's
 * handler is first checked for a help context identifier. If the handler
 * does not have a help context identifier, then the help context identifier
 * for the command is returned. If neither has a help context identifier,
 * then <code>null</code> is returned.
 * 
 * @param command
 *            The command for which the help context should be retrieved;
 *            must not be <code>null</code>.
 * @return The help context identifier to use for the given command; may be
 *         <code>null</code>.
 * @throws NotDefinedException
 *             If the given command is not defined.
 * @since 3.2
 */
public final String getHelpContextId(final Command command)
		throws NotDefinedException {
	// Check if the command is defined.
	if (!command.isDefined()) {
		throw new NotDefinedException("The command is not defined. " //$NON-NLS-1$
				+ command.getId());
	}

	// Check the handler.
	final IHandler handler = command.getHandler();
	if (handler != null) {
		// final String helpContextId = (String) helpContextIdsByHandler
		// .get(handler);
		// if (helpContextId != null) {
		// return helpContextId;
		// }
	}

	// Simply return whatever the command has as a help context identifier.
	return command.getHelpContextId();
}
 

import org.eclipse.core.commands.common.NotDefinedException; //导入依赖的package包/类
/**
 * Notifies the execution listeners for this command that an attempt to
 * execute has failed because the command is not defined.
 * 
 * @param e
 *            The exception that is about to be thrown; never
 *            <code>null</code>.
 * @since 3.2
 */
private final void fireNotDefined(final NotDefinedException e) {
	// Debugging output
	if (DEBUG_COMMAND_EXECUTION) {
		Tracing.printTrace("COMMANDS", "execute" + Tracing.SEPARATOR //$NON-NLS-1$ //$NON-NLS-2$
				+ "not defined: id=" + getId() + "; exception=" + e); //$NON-NLS-1$ //$NON-NLS-2$
	}

	if (executionListeners != null) {
		final Object[] listeners = executionListeners.getListeners();
		for (int i = 0; i < listeners.length; i++) {
			final Object object = listeners[i];
			if (object instanceof IExecutionListenerWithChecks) {
				final IExecutionListenerWithChecks listener = (IExecutionListenerWithChecks) object;
				listener.notDefined(getId(), e);
			}
		}
	}
}
 

import org.eclipse.core.commands.common.NotDefinedException; //导入依赖的package包/类
/**
 * Returns the parameter with the provided id or <code>null</code> if this
 * command does not have a parameter with the id.
 * 
 * @param parameterId
 *            The id of the parameter to retrieve.
 * @return The parameter with the provided id or <code>null</code> if this
 *         command does not have a parameter with the id.
 * @throws NotDefinedException
 *             If the handle is not currently defined.
 * @since 3.2
 */
public final IParameter getParameter(final String parameterId)
		throws NotDefinedException {
	if (!isDefined()) {
		throw new NotDefinedException(
				"Cannot get a parameter from an undefined command. " //$NON-NLS-1$
						+ id);
	}

	if (parameters == null) {
		return null;
	}

	for (int i = 0; i < parameters.length; i++) {
		final IParameter parameter = parameters[i];
		if (parameter.getId().equals(parameterId)) {
			return parameter;
		}
	}

	return null;
}