Java StatusInfo.setWarning方法代码示例

import org.eclipse.jdt.internal.ui.dialogs.StatusInfo; //导入方法依赖的package包/类
private IStatus validatePath() {
	StatusInfo status= new StatusInfo();
	String val= fPathField.getText();
	if (val.length() == 0) {
		return status;
	}
	Path path= new Path(val);
	if (path.isAbsolute()) {
		if (!path.toFile().isDirectory()) {
			status.setWarning(NewWizardMessages.NativeLibrariesDialog_error_external_not_existing);
			return status;
		}
	} else {
		if (!(ResourcesPlugin.getWorkspace().getRoot().findMember(path) instanceof IContainer)) {
			status.setWarning(NewWizardMessages.NativeLibrariesDialog_error_internal_not_existing);
			return status;
		}
	}
	return status;
}
 

import org.eclipse.jdt.internal.ui.dialogs.StatusInfo; //导入方法依赖的package包/类
final void doValidation(int VALIDATE) {
	switch (VALIDATE) {
		case STYLESHEETSTATUS :
			fStyleSheetStatus= new StatusInfo();
			if (fStyleSheetButton.getSelection()) {
				String filename= fStyleSheetText.getText();
				if (filename.length() == 0) {
					fStyleSheetStatus.setError(JavadocExportMessages.JavadocSpecificsWizardPage_overviewnotfound_error);
				} else {
					File file= new File(filename);
					String ext= filename.substring(filename.lastIndexOf('.') + 1);
					if (!file.isFile()) {
						fStyleSheetStatus.setError(JavadocExportMessages.JavadocStandardWizardPage_stylesheetnopath_error);
					} else if (!ext.equalsIgnoreCase("css")) { //$NON-NLS-1$
						fStyleSheetStatus.setError(JavadocExportMessages.JavadocStandardWizardPage_stylesheetnotcss_error);
					}
				}
			}
			break;
		case LINK_REFERENCES:
			fLinkRefStatus= new StatusInfo();
			List<JavadocLinkRef> list= fListDialogField.getCheckedElements();
			for (int i= 0; i < list.size(); i++) {
				JavadocLinkRef curr= list.get(i);
				URL url= curr.getURL();
				if (url == null) {
					fLinkRefStatus.setWarning(JavadocExportMessages.JavadocStandardWizardPage_nolinkref_error);
					break;
				} else if ("jar".equals(url.getProtocol())) { //$NON-NLS-1$
					fLinkRefStatus.setWarning(JavadocExportMessages.JavadocStandardWizardPage_nojarlinkref_error);
					break;
				}
			}
			break;
	}

	updateStatus(findMostSevereStatus());

}
 

import org.eclipse.jdt.internal.ui.dialogs.StatusInfo; //导入方法依赖的package包/类
private StatusInfo pathUpdated() {
	StatusInfo status= new StatusInfo();

	String path= fPathField.getText();
	if (path.length() > 0) { // empty path is ok
		if (!Path.ROOT.isValidPath(path)) {
			status.setError(NewWizardMessages.VariableCreationDialog_error_invalidpath);
		} else if (!new File(path).exists()) {
			status.setWarning(NewWizardMessages.VariableCreationDialog_warning_pathnotexists);
		}
	}
	return status;
}
 

import org.eclipse.jdt.internal.ui.dialogs.StatusInfo; //导入方法依赖的package包/类
protected IStatus packageChanged() {
	StatusInfo status = new StatusInfo();
	IPackageFragmentRoot root = getPackageFragmentRoot();
	IJavaProject project = root != null ? root.getJavaProject() : null;

	String packName = getPackageText().getText();
	if (packName.length() > 0) {
		IStatus val = validatePackageName(packName, project);
		if (val.getSeverity() == IStatus.ERROR) {
			status.setError(Messages.format(NewWizardMessages.NewTypeWizardPage_error_InvalidPackageName, val.getMessage()));
			return status;
		} else if (val.getSeverity() == IStatus.WARNING) {
			status.setWarning(Messages.format(NewWizardMessages.NewTypeWizardPage_warning_DiscouragedPackageName, val.getMessage()));
			// continue
		}
	} else {
		status.setWarning(NewWizardMessages.NewTypeWizardPage_warning_DefaultPackageDiscouraged);
	}

	if (project != null) {
		if (project.exists() && packName.length() > 0) {
			try {
				IPath rootPath = root.getPath();
				IPath outputPath = project.getOutputLocation();
				if (rootPath.isPrefixOf(outputPath) && !rootPath.equals(outputPath)) {
					// if the bin folder is inside of our root, don't allow
					// to name a package
					// like the bin folder
					IPath packagePath = rootPath.append(packName.replace('.', '/'));
					if (outputPath.isPrefixOf(packagePath)) {
						status.setError(NewWizardMessages.NewTypeWizardPage_error_ClashOutputLocation);
						return status;
					}
				}
			} catch (JavaModelException e) {
				JavaPlugin.log(e);
				// let pass
			}
		}

		fCurrPackage = root.getPackageFragment(packName);
		IResource resource = fCurrPackage.getResource();
		if (resource != null) {
			if (resource.isVirtual()) {
				status.setError(NewWizardMessages.NewTypeWizardPage_error_PackageIsVirtual);
				return status;
			}
			if (!ResourcesPlugin.getWorkspace().validateFiltered(resource).isOK()) {
				status.setError(NewWizardMessages.NewTypeWizardPage_error_PackageNameFiltered);
				return status;
			}
		}
	} else {
		status.setError("");
	}
	return status;
}
 

import org.eclipse.jdt.internal.ui.dialogs.StatusInfo; //导入方法依赖的package包/类
/**
 * Validates the package name and returns the status of the validation.
 * 
 * @param packName the package name
 * 
 * @return the status of the validation
 */
private IStatus getPackageStatus(String packName) {
	StatusInfo status= new StatusInfo();
	if (packName.length() > 0) {
		IStatus val= validatePackageName(packName);
		if (val.getSeverity() == IStatus.ERROR) {
			status.setError(Messages.format(NewWizardMessages.NewPackageWizardPage_error_InvalidPackageName, val.getMessage()));
			return status;
		} else if (val.getSeverity() == IStatus.WARNING) {
			status.setWarning(Messages.format(NewWizardMessages.NewPackageWizardPage_warning_DiscouragedPackageName, val.getMessage()));
		}
	} else {
		status.setError(NewWizardMessages.NewPackageWizardPage_error_EnterName);
		return status;
	}

	IPackageFragmentRoot root= getPackageFragmentRoot();
	if (root != null && root.getJavaProject().exists()) {
		IPackageFragment pack= root.getPackageFragment(packName);
		try {
			IPath rootPath= root.getPath();
			IPath outputPath= root.getJavaProject().getOutputLocation();
			if (rootPath.isPrefixOf(outputPath) && !rootPath.equals(outputPath)) {
				// if the bin folder is inside of our root, don't allow to name a package
				// like the bin folder
				IPath packagePath= pack.getPath();
				if (outputPath.isPrefixOf(packagePath)) {
					status.setError(NewWizardMessages.NewPackageWizardPage_error_IsOutputFolder);
					return status;
				}
			}
			if (pack.exists()) {
				// it's ok for the package to exist as long we want to create package level documentation
				// and the package level documentation doesn't exist
				if (!isCreatePackageDocumentation() || packageDocumentationAlreadyExists(pack)) {
					if (pack.containsJavaResources() || !pack.hasSubpackages()) {
						status.setError(NewWizardMessages.NewPackageWizardPage_error_PackageExists);
					} else {
						status.setError(NewWizardMessages.NewPackageWizardPage_error_PackageNotShown);
					}
				}
			} else {
				IResource resource= pack.getResource();
				if (resource != null && !ResourcesPlugin.getWorkspace().validateFiltered(resource).isOK()) {
					status.setError(NewWizardMessages.NewPackageWizardPage_error_PackageNameFiltered);
					return status;
				}
				URI location= pack.getResource().getLocationURI();
				if (location != null) {
					IFileStore store= EFS.getStore(location);
					if (store.fetchInfo().exists()) {
						status.setError(NewWizardMessages.NewPackageWizardPage_error_PackageExistsDifferentCase);
					}
				}
			}
		} catch (CoreException e) {
			JavaPlugin.log(e);
		}
	}
	return status;
}
 

import org.eclipse.jdt.internal.ui.dialogs.StatusInfo; //导入方法依赖的package包/类
/**
 * A hook method that gets called when the package field has changed. The method
 * validates the package name and returns the status of the validation. The validation
 * also updates the package fragment model.
 * <p>
 * Subclasses may extend this method to perform their own validation.
 * </p>
 *
 * @return the status of the validation
 */
protected IStatus packageChanged() {
	StatusInfo status= new StatusInfo();
	IPackageFragmentRoot root= getPackageFragmentRoot();
	fPackageDialogField.enableButton(root != null);

	IJavaProject project= root != null ? root.getJavaProject() : null;

	String packName= getPackageText();
	if (packName.length() > 0) {
		IStatus val= validatePackageName(packName, project);
		if (val.getSeverity() == IStatus.ERROR) {
			status.setError(Messages.format(NewWizardMessages.NewTypeWizardPage_error_InvalidPackageName, val.getMessage()));
			return status;
		} else if (val.getSeverity() == IStatus.WARNING) {
			status.setWarning(Messages.format(NewWizardMessages.NewTypeWizardPage_warning_DiscouragedPackageName, val.getMessage()));
			// continue
		}
	} else {
		status.setWarning(NewWizardMessages.NewTypeWizardPage_warning_DefaultPackageDiscouraged);
	}

	if (project != null) {
		if (project.exists() && packName.length() > 0) {
			try {
				IPath rootPath= root.getPath();
				IPath outputPath= project.getOutputLocation();
				if (rootPath.isPrefixOf(outputPath) && !rootPath.equals(outputPath)) {
					// if the bin folder is inside of our root, don't allow to name a package
					// like the bin folder
					IPath packagePath= rootPath.append(packName.replace('.', '/'));
					if (outputPath.isPrefixOf(packagePath)) {
						status.setError(NewWizardMessages.NewTypeWizardPage_error_ClashOutputLocation);
						return status;
					}
				}
			} catch (JavaModelException e) {
				JavaPlugin.log(e);
				// let pass
			}
		}

		fCurrPackage= root.getPackageFragment(packName);
		IResource resource= fCurrPackage.getResource();
		if (resource != null){
			if (resource.isVirtual()){
				status.setError(NewWizardMessages.NewTypeWizardPage_error_PackageIsVirtual);
				return status;
			}
			if (!ResourcesPlugin.getWorkspace().validateFiltered(resource).isOK()) {
				status.setError(NewWizardMessages.NewTypeWizardPage_error_PackageNameFiltered);
				return status;
			}
		}
	} else {
		status.setError(""); //$NON-NLS-1$
	}
	return status;
}
 

import org.eclipse.jdt.internal.ui.dialogs.StatusInfo; //导入方法依赖的package包/类
/**
 * Hook method that gets called when the enclosing type name has changed. The method
 * validates the enclosing type and returns the status of the validation. It also updates the
 * enclosing type model.
 * <p>
 * Subclasses may extend this method to perform their own validation.
 * </p>
 *
 * @return the status of the validation
 */
protected IStatus enclosingTypeChanged() {
	StatusInfo status= new StatusInfo();
	fCurrEnclosingType= null;

	IPackageFragmentRoot root= getPackageFragmentRoot();

	fEnclosingTypeDialogField.enableButton(root != null);
	if (root == null) {
		status.setError(""); //$NON-NLS-1$
		return status;
	}

	String enclName= getEnclosingTypeText();
	if (enclName.length() == 0) {
		status.setError(NewWizardMessages.NewTypeWizardPage_error_EnclosingTypeEnterName);
		return status;
	}
	try {
		IType type= findType(root.getJavaProject(), enclName);
		if (type == null) {
			status.setError(NewWizardMessages.NewTypeWizardPage_error_EnclosingTypeNotExists);
			return status;
		}

		if (type.getCompilationUnit() == null) {
			status.setError(NewWizardMessages.NewTypeWizardPage_error_EnclosingNotInCU);
			return status;
		}
		if (!JavaModelUtil.isEditable(type.getCompilationUnit())) {
			status.setError(NewWizardMessages.NewTypeWizardPage_error_EnclosingNotEditable);
			return status;
		}

		fCurrEnclosingType= type;
		IPackageFragmentRoot enclosingRoot= JavaModelUtil.getPackageFragmentRoot(type);
		if (!enclosingRoot.equals(root)) {
			status.setWarning(NewWizardMessages.NewTypeWizardPage_warning_EnclosingNotInSourceFolder);
		}
		return status;
	} catch (JavaModelException e) {
		status.setError(NewWizardMessages.NewTypeWizardPage_error_EnclosingTypeNotExists);
		JavaPlugin.log(e);
		return status;
	}
}
 

import org.eclipse.jdt.internal.ui.dialogs.StatusInfo; //导入方法依赖的package包/类
private IStatus packageChanged() {
	StatusInfo status= new StatusInfo();
	String packName= getPackageText();
	if (packName.length() > 0) {
		IStatus val= validatePackageName(packName);
		if (val.getSeverity() == IStatus.ERROR) {
			status.setError(Messages.format(NewWizardMessages.NewPackageWizardPage_error_InvalidPackageName, val.getMessage()));
			return status;
		} else if (val.getSeverity() == IStatus.WARNING) {
			status.setWarning(Messages.format(NewWizardMessages.NewPackageWizardPage_warning_DiscouragedPackageName, val.getMessage()));
		}
	} else {
		status.setError(NewWizardMessages.NewPackageWizardPage_error_EnterName);
		return status;
	}

	IPackageFragmentRoot root= getPackageFragmentRoot();
	if (root != null && root.getJavaProject().exists()) {
		IPackageFragment pack= root.getPackageFragment(packName);
		try {
			IPath rootPath= root.getPath();
			IPath outputPath= root.getJavaProject().getOutputLocation();
			if (rootPath.isPrefixOf(outputPath) && !rootPath.equals(outputPath)) {
				// if the bin folder is inside of our root, don't allow to name a package
				// like the bin folder
				IPath packagePath= pack.getPath();
				if (outputPath.isPrefixOf(packagePath)) {
					status.setError(NewWizardMessages.NewPackageWizardPage_error_IsOutputFolder);
					return status;
				}
			}
			if (pack.exists()) {
				// it's ok for the package to exist as long we want to create package level documentation
				// and the package level documentation doesn't exist
				if (!isCreatePackageDocumentation() || packageDocumentationAlreadyExists(pack)) {
					if (pack.containsJavaResources() || !pack.hasSubpackages()) {
						status.setError(NewWizardMessages.NewPackageWizardPage_error_PackageExists);
					} else {
						status.setError(NewWizardMessages.NewPackageWizardPage_error_PackageNotShown);
					}
				}
			} else {
				IResource resource= pack.getResource();
				if (resource != null && !ResourcesPlugin.getWorkspace().validateFiltered(resource).isOK()) {
					status.setError(NewWizardMessages.NewPackageWizardPage_error_PackageNameFiltered);
					return status;
				}
				URI location= pack.getResource().getLocationURI();
				if (location != null) {
					IFileStore store= EFS.getStore(location);
					if (store.fetchInfo().exists()) {
						status.setError(NewWizardMessages.NewPackageWizardPage_error_PackageExistsDifferentCase);
					}
				}
			}
		} catch (CoreException e) {
			JavaPlugin.log(e);
		}
	}
	return status;
}
 

import org.eclipse.jdt.internal.ui.dialogs.StatusInfo; //导入方法依赖的package包/类
/**
 * A hook method that gets called when the package field has changed. The method
 * validates the package name and returns the status of the validation. The validation
 * also updates the package fragment model.
 * <p>
 * Subclasses may extend this method to perform their own validation.
 * </p>
 *
 * @return the status of the validation
 */
protected IStatus packageChanged() {
	StatusInfo status= new StatusInfo();
	IPackageFragmentRoot root= getPackageFragmentRoot();
	fPackageDialogField.enableButton(root != null);

	IJavaProject project= root != null ? root.getJavaProject() : null;

	String packName= getPackageText();
	if (packName.length() > 0) {
		IStatus val= validatePackageName(packName, project);
		if (val.getSeverity() == IStatus.ERROR) {
			status.setError(Messages.format(NewWizardMessages.NewTypeWizardPage_error_InvalidPackageName, val.getMessage()));
			return status;
		} else if (val.getSeverity() == IStatus.WARNING) {
			status.setWarning(Messages.format(NewWizardMessages.NewTypeWizardPage_warning_DiscouragedPackageName, val.getMessage()));
			// continue
		}
	} else {
		status.setWarning(NewWizardMessages.NewTypeWizardPage_warning_DefaultPackageDiscouraged);
	}

	if (project != null) {
		if (project.exists() && packName.length() > 0) {
			try {
				IPath rootPath= root.getPath();
				IPath outputPath= project.getOutputLocation();
				if (rootPath.isPrefixOf(outputPath) && !rootPath.equals(outputPath)) {
					// if the bin folder is inside of our root, don't allow to name a package
					// like the bin folder
					IPath packagePath= rootPath.append(packName.replace('.', '/'));
					if (outputPath.isPrefixOf(packagePath)) {
						status.setError(NewWizardMessages.NewTypeWizardPage_error_ClashOutputLocation);
						return status;
					}
				}
			} catch (JavaModelException e) {
				JavaPlugin.log(e);
				// let pass
			}
		}

		fCurrPackage= root.getPackageFragment(packName);
		IResource resource= fCurrPackage.getResource();
		if (resource != null){
			if (resource.isVirtual()){
				status.setError(NewWizardMessages.NewTypeWizardPage_error_PackageIsVirtual);
				return status;
			}			
			if (!ResourcesPlugin.getWorkspace().validateFiltered(resource).isOK()) {
				status.setError(NewWizardMessages.NewTypeWizardPage_error_PackageNameFiltered);
				return status;
			}
		}
	} else {
		status.setError(""); //$NON-NLS-1$
	}
	return status;
}