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annotate dwtx/core/internal/runtime/LocalizationUtils.d @ 3:6518c18a01f7

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eclipse.core package without osgi dependencies
author Frank Benoit <benoit@tionex.de>
date Wed, 26 Mar 2008 00:57:19 +0100
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children 46a6e0e6ccd4
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6518c18a01f7 eclipse.core package without osgi dependencies
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1 /*******************************************************************************
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2 * Copyright (c) 2006 IBM Corporation and others.
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3 * All rights reserved. This program and the accompanying materials
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4 * are made available under the terms of the Eclipse Public License v1.0
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5 * which accompanies this distribution, and is available at
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6 * http://www.eclipse.org/legal/epl-v10.html
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7 *
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8 * Contributors:
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9 * IBM Corporation - initial API and implementation
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10 * Port to the D programming language:
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11 * Frank Benoit <benoit@tionex.de>
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12 *******************************************************************************/
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13 module dwtx.core.internal.runtime.LocalizationUtils;
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15 import dwt.dwthelper.utils;
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16
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17 /**
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18 * Helper methods related to string localization.
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19 *
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20 * @since dwtx.equinox.common 3.3
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21 */
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22 public class LocalizationUtils {
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23 /**
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24 * This method can be used in the absence of NLS class. The method tries to
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25 * use the NLS-based translation routine. If it falls, the method returns the original
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26 * non-translated key.
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27 *
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28 * @param key case-sensetive name of the filed in the translation file representing
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29 * the string to be translated
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30 * @return
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31 */
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32 static public String safeLocalize(String key) {
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33 //TODO: LocalizationUtils tries to load module CommonMessages. How to handle this?
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34 // try {
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35 // Class messageClass = Class.forName("dwtx.core.internal.runtime.CommonMessages"); //$NON-NLS-1$
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36 // if (messageClass is null)
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37 // return key;
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38 // Field field = messageClass.getDeclaredField(key);
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39 // if (field is null)
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40 // return key;
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41 // Object value = field.get(null);
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42 // if (value instanceof String)
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43 // return (String) value;
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44 // } catch (ClassNotFoundException e) {
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45 // // eat exception and fall through
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46 // } catch (NoClassDefFoundError e) {
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47 // // eat exception and fall through
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48 // } catch (SecurityException e) {
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49 // // eat exception and fall through
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50 // } catch (NoSuchFieldException e) {
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51 // // eat exception and fall through
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52 // } catch (IllegalArgumentException e) {
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53 // // eat exception and fall through
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54 // } catch (IllegalAccessException e) {
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55 // // eat exception and fall through
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56 // }
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57 return key;
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58 }
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59 }