| /******************************************************************************* |
| * Copyright (c) 2000, 2012 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.core.resources.ant; |
| |
| import java.text.MessageFormat; |
| import java.util.*; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| // can't use ICU, used by ant |
| |
| public class Policy { |
| private static final String bundleName = "org.eclipse.core.resources.ant.messages";//$NON-NLS-1$ |
| private static ResourceBundle bundle = ResourceBundle.getBundle(bundleName, Locale.getDefault()); |
| |
| /** |
| * Lookup the message with the given ID in this catalog |
| */ |
| public static String bind(String id) { |
| return bind(id, (String[]) null); |
| } |
| |
| public static IProgressMonitor monitorFor(IProgressMonitor monitor) { |
| if (monitor == null) |
| return new NullProgressMonitor(); |
| return monitor; |
| } |
| |
| /** |
| * Lookup the message with the given ID in this catalog and bind its |
| * substitution locations with the given string. |
| */ |
| public static String bind(String id, String binding) { |
| return bind(id, new String[] {binding}); |
| } |
| |
| /** |
| * Lookup the message with the given ID in this catalog and bind its |
| * substitution locations with the given strings. |
| */ |
| public static String bind(String id, String binding1, String binding2) { |
| return bind(id, new String[] {binding1, binding2}); |
| } |
| |
| /** |
| * Lookup the message with the given ID in this catalog and bind its |
| * substitution locations with the given string values. |
| */ |
| public static String bind(String id, String[] bindings) { |
| if (id == null) |
| return "No message available";//$NON-NLS-1$ |
| String message = null; |
| try { |
| message = bundle.getString(id); |
| } catch (MissingResourceException e) { |
| // If we got an exception looking for the message, fail gracefully by just returning |
| // the id we were looking for. In most cases this is semi-informative so is not too bad. |
| return "Missing message: " + id + " in: " + bundleName;//$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| if (bindings == null) |
| return message; |
| return MessageFormat.format(message, (Object[]) bindings); |
| } |
| } |