Mercurial > projects > dwt2
view org.eclipse.equinox.common/src/org/eclipse/core/internal/runtime/LocalizationUtils.d @ 105:bbe49769ec18
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author | Frank Benoit <benoit@tionex.de> |
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date | Sun, 08 Nov 2009 12:42:30 +0100 |
parents | bc29606a740c |
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/******************************************************************************* * Copyright (c) 2006 IBM Corporation and others. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html * * Contributors: * IBM Corporation - initial API and implementation *******************************************************************************/ // Port to the D programming language: // Frank Benoit <benoit@tionex.de> module org.eclipse.core.internal.runtimeLocalizationUtils; import java.lang.all; import org.eclipse.core.internal.runtimeCommonMessages; // packageimport import java.lang.reflect.Field; /** * Helper methods related to string localization. * * @since org.eclipse.equinox.common 3.3 */ public class LocalizationUtils { /** * This method can be used in the absence of NLS class. The method tries to * use the NLS-based translation routine. If it falls, the method returns the original * non-translated key. * * @param key case-sensitive name of the filed in the translation file representing * the string to be translated * @return The localized message or the non-translated key */ static public String safeLocalize(String key) { try { Class messageClass = Class.forName("org.eclipse.core.internal.runtime.CommonMessages"); //$NON-NLS-1$ if (messageClass is null) return key; Field field = messageClass.getDeclaredField(key); if (field is null) return key; Object value = field.get(null); if ( null !is cast(String)value ) return cast(String) value; } catch (ClassNotFoundException e) { // eat exception and fall through } catch (NoClassDefFoundError e) { // eat exception and fall through } catch (SecurityException e) { // eat exception and fall through } catch (NoSuchFieldException e) { // eat exception and fall through } catch (IllegalArgumentException e) { // eat exception and fall through } catch (IllegalAccessException e) { // eat exception and fall through } return key; } }