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Java ExceptionHandler类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中org.eclipse.jdt.internal.ui.util.ExceptionHandler类的典型用法代码示例。如果您正苦于以下问题：Java ExceptionHandler类的具体用法？Java ExceptionHandler怎么用？Java ExceptionHandler使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



ExceptionHandler类属于org.eclipse.jdt.internal.ui.util包，在下文中一共展示了ExceptionHandler类的20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，您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: doBrowseTypes

import org.eclipse.jdt.internal.ui.util.ExceptionHandler; //导入依赖的package包/类
private void doBrowseTypes(StringButtonDialogField dialogField) {
	IRunnableContext context= new BusyIndicatorRunnableContext();
	IJavaSearchScope scope= SearchEngine.createWorkspaceScope();
	int style= IJavaElementSearchConstants.CONSIDER_ANNOTATION_TYPES;
	try {
		SelectionDialog dialog= JavaUI.createTypeDialog(getShell(), context, scope, style, false, dialogField.getText());
		dialog.setTitle(PreferencesMessages.NullAnnotationsConfigurationDialog_browse_title);
		dialog.setMessage(PreferencesMessages.NullAnnotationsConfigurationDialog_choose_annotation);
		if (dialog.open() == Window.OK) {
			IType res= (IType) dialog.getResult()[0];
			dialogField.setText(res.getFullyQualifiedName('.'));
		}
	} catch (JavaModelException e) {
		ExceptionHandler.handle(e, getShell(), PreferencesMessages.NullAnnotationsConfigurationDialog_error_title, PreferencesMessages.NullAnnotationsConfigurationDialog_error_message);
	}
}
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion，代码行数:17，代码来源:ProblemSeveritiesConfigurationBlock.java


示例2: openView

import org.eclipse.jdt.internal.ui.util.ExceptionHandler; //导入依赖的package包/类
public static CallHierarchyViewPart openView(IMember[] input, IWorkbenchWindow window) {
  	if (input.length == 0) {
	MessageDialog.openInformation(window.getShell(), CallHierarchyMessages.CallHierarchyUI_selectionDialog_title,
			CallHierarchyMessages.CallHierarchyUI_open_operation_unavialable);
	return null;
}
      IWorkbenchPage page= window.getActivePage();
try {
	CallHierarchyViewPart viewPart= getDefault().findLRUCallHierarchyViewPart(page); //find the first view which is not pinned
	String secondaryId= null;
	if (viewPart == null) {
		if (page.findViewReference(CallHierarchyViewPart.ID_CALL_HIERARCHY) != null) //all the current views are pinned, open a new instance
			secondaryId= String.valueOf(++getDefault().fViewCount);
	} else
		secondaryId= viewPart.getViewSite().getSecondaryId();
	viewPart= (CallHierarchyViewPart)page.showView(CallHierarchyViewPart.ID_CALL_HIERARCHY, secondaryId, IWorkbenchPage.VIEW_ACTIVATE);
	viewPart.setInputElements(input);
	return viewPart;
      } catch (CoreException e) {
          ExceptionHandler.handle(e, window.getShell(),
              CallHierarchyMessages.CallHierarchyUI_error_open_view, e.getMessage());
      }
      return null;
  }
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion-Juno38，代码行数:25，代码来源:CallHierarchyUI.java


示例3: run

import org.eclipse.jdt.internal.ui.util.ExceptionHandler; //导入依赖的package包/类
@Override
public void run(ITextSelection selection) {
	try {
		IMember member= getSelectedMemberFromEditor();
		if (!ActionUtil.isEditable(fEditor, getShell(), member))
			return;
		IMember[] array= new IMember[]{member};
		if (member != null && RefactoringAvailabilityTester.isMoveStaticMembersAvailable(array)){
			RefactoringExecutionStarter.startMoveStaticMembersRefactoring(array, getShell());
		} else {
			MessageDialog.openInformation(getShell(), RefactoringMessages.OpenRefactoringWizardAction_unavailable, RefactoringMessages.MoveMembersAction_unavailable);
		}
	} catch (JavaModelException e) {
		ExceptionHandler.handle(e, RefactoringMessages.OpenRefactoringWizardAction_refactoring, RefactoringMessages.OpenRefactoringWizardAction_exception);
	}
}
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion，代码行数:17，代码来源:MoveStaticMembersAction.java


示例4: run

import org.eclipse.jdt.internal.ui.util.ExceptionHandler; //导入依赖的package包/类
/**
 * {@inheritDoc}
 */
@Override
public void run(ITextSelection selection) {
	try {
		if (!ActionUtil.isEditable(fEditor))
			return;
		IMember member= getSelectedMemberFromEditor();
		IMember[] array= new IMember[] { member};
		if (member != null && RefactoringAvailabilityTester.isPullUpAvailable(array)) {
			RefactoringExecutionStarter.startPullUpRefactoring(array, getShell());
		} else {
			MessageDialog.openInformation(getShell(), RefactoringMessages.OpenRefactoringWizardAction_unavailable, RefactoringMessages.PullUpAction_unavailable);
		}
	} catch (JavaModelException e) {
		ExceptionHandler.handle(e, RefactoringMessages.OpenRefactoringWizardAction_refactoring, RefactoringMessages.OpenRefactoringWizardAction_exception);
	}
}
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion-Juno38，代码行数:20，代码来源:PullUpAction.java


示例5: export

import org.eclipse.jdt.internal.ui.util.ExceptionHandler; //导入依赖的package包/类
private IStatus export(JarPackageData[] jarPackages) {
	Shell shell= getShell();
	IJarExportRunnable op= jarPackages[0].createJarExportRunnable(jarPackages, shell);
	try {
		PlatformUI.getWorkbench().getActiveWorkbenchWindow().run(false, true, op);
		//PlatformUI.getWorkbench().getProgressService().run(false, true, op); // see bug 118152
	} catch (InvocationTargetException ex) {
		if (ex.getTargetException() != null) {
			ExceptionHandler.handle(ex, shell, JarPackagerMessages.CreateJarActionDelegate_jarExportError_title, JarPackagerMessages.CreateJarActionDelegate_jarExportError_message);
			return null;
		}
	} catch (InterruptedException e) {
		// do nothing on cancel
		return null;
	}
	return op.getStatus();
}
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion-Juno38，代码行数:18，代码来源:CreateJarActionDelegate.java


示例6: run

import org.eclipse.jdt.internal.ui.util.ExceptionHandler; //导入依赖的package包/类
@Override
public void run(IStructuredSelection selection) {
	if (ReorgUtils.containsOnlyProjects(selection.toList())){
		createWorkbenchAction(selection).run();
		return;
	}
	try {
		List<?> elements= selection.toList();
		IResource[] resources= ReorgUtils.getResources(elements);
		IJavaElement[] javaElements= ReorgUtils.getJavaElements(elements);
		if (RefactoringAvailabilityTester.isCopyAvailable(resources, javaElements))
			RefactoringExecutionStarter.startCopyRefactoring(resources, javaElements, getShell());
	} catch (JavaModelException e) {
		ExceptionHandler.handle(e, RefactoringMessages.OpenRefactoringWizardAction_refactoring, RefactoringMessages.OpenRefactoringWizardAction_exception);
	}
}
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion-Juno38，代码行数:17，代码来源:ReorgCopyAction.java


示例7: run

import org.eclipse.jdt.internal.ui.util.ExceptionHandler; //导入依赖的package包/类
@Override
public void run(IStructuredSelection selection) {
	if (ReorgUtils.containsOnlyProjects(selection.toList())) {
		createWorkbenchAction(selection).run();
		return;
	}
	try {
		List<?> elements= selection.toList();
		IResource[] resources= ReorgUtils.getResources(elements);
		IJavaElement[] javaElements= ReorgUtils.getJavaElements(elements);
		if (RefactoringAvailabilityTester.isMoveAvailable(resources, javaElements))
			RefactoringExecutionStarter.startMoveRefactoring(resources, javaElements, getShell());
	} catch (JavaModelException e) {
		ExceptionHandler.handle(e, RefactoringMessages.OpenRefactoringWizardAction_refactoring, RefactoringMessages.OpenRefactoringWizardAction_exception);
	}
}
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion，代码行数:17，代码来源:ReorgMoveAction.java


示例8: run

import org.eclipse.jdt.internal.ui.util.ExceptionHandler; //导入依赖的package包/类
@Override
public void run(IStructuredSelection selection) {
	if (ReorgUtils.containsOnlyProjects(selection.toList())) {
		createWorkbenchAction(selection).run();
		return;
	}
	if (ReorgUtils.containsOnlyWorkingSets(selection.toList())){
		deleteWorkingSets(selection);
		return;
	}
	try {
		RefactoringExecutionStarter.startDeleteRefactoring(selection.toArray(), getShell());
	} catch (CoreException e) {
		ExceptionHandler.handle(e, RefactoringMessages.OpenRefactoringWizardAction_refactoring, RefactoringMessages.OpenRefactoringWizardAction_exception);
	}
}
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion，代码行数:17，代码来源:DeleteAction.java


示例9: createFileListInput

import org.eclipse.jdt.internal.ui.util.ExceptionHandler; //导入依赖的package包/类
private Object[] createFileListInput() {
	try {

		IPackageFragment fPkgFragment= fResourceBundlePackage.getSelected();
		if (fPkgFragment == null)
			return new Object[0];
		List<Object> result= new ArrayList<Object>(1);
		Object[] nonjava= fPkgFragment.getNonJavaResources();
		for (int i= 0; i < nonjava.length; i++) {
			if (isPropertyFile(nonjava[i]))
				result.add(nonjava[i]);
		}
		return result.toArray();

	} catch (JavaModelException e) {
		ExceptionHandler.handle(e, NLSUIMessages.NLSAccessorConfigurationDialog_externalizing, NLSUIMessages .NLSAccessorConfigurationDialog_exception);
		return new Object[0];
	}
}
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion，代码行数:20，代码来源:NLSAccessorConfigurationDialog.java


示例10: open

import org.eclipse.jdt.internal.ui.util.ExceptionHandler; //导入依赖的package包/类
public static void open(final ICompilationUnit unit, final Shell shell) {
	if (unit == null || !unit.exists()) {
		return;
	}
	Display display= shell != null ? shell.getDisplay() : Display.getCurrent();
	BusyIndicator.showWhile(display, new Runnable() {
		public void run() {
			NLSRefactoring refactoring= null;
			try {
				refactoring= NLSRefactoring.create(unit);
			} catch (IllegalArgumentException e) {
				// Loading a properties file can throw an IAE due to malformed Unicode escape sequence, see Properties#load for details.
				IStatus status= new Status(IStatus.ERROR, JavaPlugin.getPluginId(), e.getLocalizedMessage());
				ExceptionHandler.handle(status,
						NLSUIMessages.ExternalizeWizard_name,
						NLSUIMessages.ExternalizeWizard_error_message);
			}
			if (refactoring != null)
				new RefactoringStarter().activate(new ExternalizeWizard(refactoring), shell, ActionMessages.ExternalizeStringsAction_dialog_title, RefactoringSaveHelper.SAVE_REFACTORING);
		}
	});
}
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion，代码行数:23，代码来源:ExternalizeWizard.java


示例11: initializeTreeViewer

import org.eclipse.jdt.internal.ui.util.ExceptionHandler; //导入依赖的package包/类
private void initializeTreeViewer(final IProgressMonitor pm) {
	try {
		pm.beginTask(RefactoringCoreMessages.PullUpRefactoring_checking, 2);
		final IMember[] matchingMethods= fProcessor.getMatchingElements(new SubProgressMonitor(pm, 1), false);
		final ITypeHierarchy hierarchy= fProcessor.getDestinationTypeHierarchy(new SubProgressMonitor(pm, 1));
		removeAllTreeViewFilters();
		fTreeViewer.addFilter(new PullUpFilter(hierarchy, matchingMethods));
		fTreeViewer.setContentProvider(new PullUpHierarchyContentProvider(fProcessor.getDeclaringType(), matchingMethods));
		fTreeViewer.setInput(hierarchy);
		precheckElements(fTreeViewer);
		fTreeViewer.expandAll();
		updateSelectionLabel();
	} catch (JavaModelException e) {
		ExceptionHandler.handle(e, RefactoringMessages.PullUpInputPage_pull_up1, RefactoringMessages.PullUpInputPage_exception);
		fTreeViewer.setInput(null);
	} finally {
		pm.done();
	}
}
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion，代码行数:20，代码来源:PullUpMethodPage.java


示例12: run

import org.eclipse.jdt.internal.ui.util.ExceptionHandler; //导入依赖的package包/类
@Override
public void run(ITextSelection selection) {
	try {
		if (!ActionUtil.isEditable(fEditor))
			return;
		IType type= RefactoringActions.getEnclosingOrPrimaryType(fEditor);
		if (RefactoringAvailabilityTester.isExtractInterfaceAvailable(type)) {
			RefactoringExecutionStarter.startExtractInterfaceRefactoring(type, getShell());
		} else {
			String unavailable= RefactoringMessages.ExtractInterfaceAction_To_activate;
			MessageDialog.openInformation(getShell(), RefactoringMessages.OpenRefactoringWizardAction_unavailable, unavailable);
		}
	} catch (JavaModelException e) {
		ExceptionHandler.handle(e, RefactoringMessages.OpenRefactoringWizardAction_refactoring, RefactoringMessages.OpenRefactoringWizardAction_exception);
	}
}
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion-Juno38，代码行数:17，代码来源:ExtractInterfaceAction.java


示例13: run

import org.eclipse.jdt.internal.ui.util.ExceptionHandler; //导入依赖的package包/类
@Override
public void run(IStructuredSelection selection) {
	try {
		//we have to call this here - no selection changed event is sent
		// after a refactoring but it may still invalidate enablement
		if (RefactoringAvailabilityTester.isMoveInnerAvailable(selection)) {
			IType singleSelectedType= getSingleSelectedType(selection);
			if (! ActionUtil.isEditable(getShell(), singleSelectedType))
				return;
			RefactoringExecutionStarter.startMoveInnerRefactoring(singleSelectedType, getShell());
		}
	} catch (JavaModelException e) {
		ExceptionHandler.handle(e,
			RefactoringMessages.OpenRefactoringWizardAction_refactoring,
			RefactoringMessages.OpenRefactoringWizardAction_exception);
	}
}
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion，代码行数:18，代码来源:ConvertNestedToTopAction.java


示例14: run

import org.eclipse.jdt.internal.ui.util.ExceptionHandler; //导入依赖的package包/类
@Override
public void run(IStructuredSelection selection) {
	IJavaElement[] elements= getSelectedElements(selection);
	try {
		if (! ActionUtil.areProcessable(getShell(), elements))
			return;

		if (RefactoringAvailabilityTester.isInferTypeArgumentsAvailable(elements)) {
			RefactoringExecutionStarter.startInferTypeArgumentsRefactoring(elements, getShell());
		} else {
			MessageDialog.openInformation(getShell(), RefactoringMessages.OpenRefactoringWizardAction_unavailable, RefactoringMessages.InferTypeArgumentsAction_unavailable);
		}
	} catch (JavaModelException e) {
		ExceptionHandler.handle(e, RefactoringMessages.OpenRefactoringWizardAction_refactoring, RefactoringMessages.OpenRefactoringWizardAction_exception);
	}
}
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion，代码行数:17，代码来源:InferTypeArgumentsAction.java


示例15: run

import org.eclipse.jdt.internal.ui.util.ExceptionHandler; //导入依赖的package包/类
@Override
public void run() {
	Shell shell= getShell();
	if (!doCreateProjectFirstOnEmptyWorkspace(shell)) {
		return;
	}
	try {
		INewWizard wizard= createWizard();
		wizard.init(PlatformUI.getWorkbench(), getSelection());

		WizardDialog dialog= new WizardDialog(shell, wizard);
		PixelConverter converter= new PixelConverter(JFaceResources.getDialogFont());
		dialog.setMinimumPageSize(converter.convertWidthInCharsToPixels(70), converter.convertHeightInCharsToPixels(20));
		dialog.create();
		int res= dialog.open();
		if (res == Window.OK && wizard instanceof NewElementWizard) {
			fCreatedElement= ((NewElementWizard)wizard).getCreatedElement();
		}

		notifyResult(res == Window.OK);
	} catch (CoreException e) {
		String title= NewWizardMessages.AbstractOpenWizardAction_createerror_title;
		String message= NewWizardMessages.AbstractOpenWizardAction_createerror_message;
		ExceptionHandler.handle(e, shell, title, message);
	}
}
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion，代码行数:27，代码来源:AbstractOpenWizardAction.java


示例16: run

import org.eclipse.jdt.internal.ui.util.ExceptionHandler; //导入依赖的package包/类
@Override
public void run(IStructuredSelection selection) {
	try {
		IField[] selectedFields= getSelectedFields(selection);
		if (canRunOn(selectedFields)) {
			run(selectedFields[0].getDeclaringType(), selectedFields, false);
			return;
		}
		Object firstElement= selection.getFirstElement();
		if (firstElement instanceof IType)
			run((IType) firstElement, new IField[0], false);
		else if (firstElement instanceof ICompilationUnit)
			run(JavaElementUtil.getMainType((ICompilationUnit) firstElement), new IField[0], false);
		else if (!(firstElement instanceof IField))
			MessageDialog.openInformation(getShell(), DIALOG_TITLE, ActionMessages.AddDelegateMethodsAction_not_applicable);
	} catch (CoreException e) {
		ExceptionHandler.handle(e, getShell(), DIALOG_TITLE, ActionMessages.AddDelegateMethodsAction_error_actionfailed);
	}

}
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion-Juno38，代码行数:21，代码来源:AddDelegateMethodsAction.java


示例17: handleOpen

import org.eclipse.jdt.internal.ui.util.ExceptionHandler; //导入依赖的package包/类
@Override
protected void handleOpen(OpenEvent event) {
	Object firstElement= ((IStructuredSelection)event.getSelection()).getFirstElement();
	if (firstElement instanceof ICompilationUnit ||
			firstElement instanceof IClassFile ||
			firstElement instanceof IMember) {
		if (getDisplayedMatchCount(firstElement) == 0) {
			try {
				fEditorOpener.openElement(firstElement);
			} catch (CoreException e) {
				ExceptionHandler.handle(e, getSite().getShell(), SearchMessages.JavaSearchResultPage_open_editor_error_title, SearchMessages.JavaSearchResultPage_open_editor_error_message);
			}
			return;
		}
	}
	super.handleOpen(event);
}
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion-Juno38，代码行数:18，代码来源:JavaSearchResultPage.java


示例18: run

import org.eclipse.jdt.internal.ui.util.ExceptionHandler; //导入依赖的package包/类
@Override
public void run() {
	IWorkbench workbench= JavaPlugin.getDefault().getWorkbench();
	IWorkbenchWindow window= workbench.getActiveWorkbenchWindow();
	IWorkbenchPage page= window.getActivePage();
	IAdaptable input;
	if (page != null)
		input= page.getInput();
	else
		input= ResourcesPlugin.getWorkspace().getRoot();
	try {
		workbench.showPerspective(JavaUI.ID_BROWSING_PERSPECTIVE, window, input);
	} catch (WorkbenchException e) {
		ExceptionHandler.handle(e, window.getShell(),
			ActionMessages.OpenJavaBrowsingPerspectiveAction_dialog_title,
			ActionMessages.OpenJavaBrowsingPerspectiveAction_error_open_failed);
	}
}
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion，代码行数:19，代码来源:OpenJavaBrowsingPerspectiveAction.java


示例19: run

import org.eclipse.jdt.internal.ui.util.ExceptionHandler; //导入依赖的package包/类
/**
 * {@inheritDoc}
 */
@Override
public void run(ITextSelection selection) {
	try {
		if (!ActionUtil.isEditable(fEditor))
			return;
		IMember member= getSelectedMemberFromEditor();
		IMember[] array= new IMember[] { member};
		if (member != null && RefactoringAvailabilityTester.isPushDownAvailable(array)) {
			RefactoringExecutionStarter.startPushDownRefactoring(array, getShell());
		} else {
			MessageDialog.openInformation(getShell(), RefactoringMessages.OpenRefactoringWizardAction_unavailable, RefactoringMessages.PushDownAction_To_activate);
		}
	} catch (JavaModelException e) {
		ExceptionHandler.handle(e, RefactoringMessages.OpenRefactoringWizardAction_refactoring, RefactoringMessages.OpenRefactoringWizardAction_exception);
	}
}
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion，代码行数:20，代码来源:PushDownAction.java


示例20: run

import org.eclipse.jdt.internal.ui.util.ExceptionHandler; //导入依赖的package包/类
@Override
public void run(IStructuredSelection selection) {
	try {
		final IType type= getSelectedType(selection);
		if (type == null) {
			MessageDialog.openInformation(getShell(), getDialogTitle(), ActionMessages.OverrideMethodsAction_not_applicable);
			notifyResult(false);
			return;
		}
		if (!ElementValidator.check(type, getShell(), getDialogTitle(), false) || !ActionUtil.isEditable(getShell(), type)) {
			notifyResult(false);
			return;
		}
		run(getShell(), type);
	} catch (CoreException exception) {
		ExceptionHandler.handle(exception, getShell(), getDialogTitle(), ActionMessages.OverrideMethodsAction_error_actionfailed);
	}
}
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion，代码行数:19，代码来源:OverrideMethodsAction.java



注：本文中的org.eclipse.jdt.internal.ui.util.ExceptionHandler类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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