diff options
Diffstat (limited to 'extraplugins/epf-richtext/org.eclipse.epf.common/src/org/eclipse/epf/common/utils/I18nUtil.java')
| -rw-r--r-- | extraplugins/epf-richtext/org.eclipse.epf.common/src/org/eclipse/epf/common/utils/I18nUtil.java | 219 |
1 files changed, 0 insertions, 219 deletions
diff --git a/extraplugins/epf-richtext/org.eclipse.epf.common/src/org/eclipse/epf/common/utils/I18nUtil.java b/extraplugins/epf-richtext/org.eclipse.epf.common/src/org/eclipse/epf/common/utils/I18nUtil.java deleted file mode 100644 index 9758975d8e3..00000000000 --- a/extraplugins/epf-richtext/org.eclipse.epf.common/src/org/eclipse/epf/common/utils/I18nUtil.java +++ /dev/null @@ -1,219 +0,0 @@ -//------------------------------------------------------------------------------
-// Copyright (c) 2005, 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 implementation
-//------------------------------------------------------------------------------
-package org.eclipse.epf.common.utils;
-
-import java.io.File;
-import java.text.MessageFormat;
-import java.util.Locale;
-import java.util.MissingResourceException;
-import java.util.ResourceBundle;
-
-/**
- * Helper utiltiies for handling internationalization.
- *
- * @author Kelvin Low
- * @since 1.0
- */
-public class I18nUtil {
-
- /**
- * Private constructor to prevent this class from being instantiated. All
- * methods in this class should be static.
- */
- private I18nUtil() {
- }
-
- /**
- * Returns the localized string associated with a resource key.
- *
- * @param resourceBundle
- * A resource bundle.
- * @param key
- * A resource key.
- * @return A localized string.
- */
- public static String getString(ResourceBundle resourceBundle, String key) {
- if (resourceBundle != null) {
- try {
- return resourceBundle.getString(key);
- } catch (MissingResourceException e) {
- }
- }
- return '[' + key + ']';
- }
-
- /**
- * Returns the localized string associated with a resource key and formatted
- * with a given string.
- *
- * @param resourceBundle
- * A resource bundle.
- * @param key
- * A resource key.
- * @param data
- * An object.
- * @return A formatted localized string.
- */
- public static String formatString(ResourceBundle resourceBundle,
- String key, Object data) {
- if (resourceBundle != null) {
- try {
- String localizedStr = resourceBundle.getString(key);
- return MessageFormat
- .format(localizedStr, new Object[] { data });
- } catch (MissingResourceException e) {
- }
- }
- return '[' + key + ']';
- }
-
- /**
- * Returns the localized string associated with a resource key and formatted
- * with two given string.
- *
- * @param resourceBundle
- * A resource bundle.
- * @param key
- * A resource key.
- * @param data1
- * An object.
- * @param data2
- * An object.
- * @return A formatted localized string.
- */
- public static String formatString(ResourceBundle resourceBundle,
- String key, Object data1, Object data2) {
- if (resourceBundle != null) {
- try {
- String localizedStr = resourceBundle.getString(key);
- return MessageFormat.format(localizedStr, new Object[] { data1,
- data2 });
- } catch (MissingResourceException e) {
- }
- }
- return '[' + key + ']';
- }
-
- /**
- * Returns the localized string associated with a resource key and formatted
- * with a given string.
- *
- * @param resourceBundle
- * A resource bundle.
- * @param key
- * A resource key.
- * @param data
- * An array of objects.
- * @return A formatted localized string.
- */
- public static String formatString(ResourceBundle resourceBundle,
- String key, Object[] data) {
- if (resourceBundle != null) {
- try {
- String localizedStr = resourceBundle.getString(key);
- return MessageFormat.format(localizedStr, data);
- } catch (MissingResourceException e) {
- }
- }
- return '[' + key + ']';
- }
-
- /**
- * Returns the localized integer value associated with a resource key.
- *
- * @param resourceBundle
- * A resource bundle.
- * @param key
- * A resource key.
- * @param defaultValue
- * The default value to return if the resource key cannot be
- * located.
- * @return A localized interger value.
- */
- public static int getInt(String intString,
- int defaultValue) {
- try {
- if (intString != null) {
- return Integer.parseInt(intString);
- }
- } catch (Exception e) {
- }
- return defaultValue;
- }
-
- /**
- * Returns the localized version of a US English resource file.
- *
- * @param path
- * The absolute path to a resource file.
- * @param locale
- * A locale.
- * @return The localized resource file. If none exists, return null.
- */
- public static String getLocalizedFile(String path, Locale locale) {
- if (locale.equals(Locale.US) || path == null) {
- return null;
- }
-
- // Build the locale string array. This is used to construct the
- // localized file names.
- String language = locale.getLanguage();
- String country = locale.getCountry();
- String variant = locale.getVariant();
-
- String[] localeStrs = new String[3];
- if (variant != null && variant.length() > 0) {
- localeStrs[0] = locale.toString();
- }
- if (country != null && country.length() > 0) {
- localeStrs[1] = language + "_" + country; //$NON-NLS-1$
- }
- if (language != null) {
- localeStrs[2] = language;
- }
-
- String dir = path.replace('\\', '/');
- String fileName;
-
- int pathIndex = dir.lastIndexOf("/"); //$NON-NLS-1$
- if (pathIndex > 0) {
- dir = path.substring(0, pathIndex + 1);
- fileName = path.substring(pathIndex + 1);
- } else {
- fileName = dir;
- dir = ""; //$NON-NLS-1$
- }
-
- String fileExt = ""; //$NON-NLS-1$
- int extIndex = fileName.lastIndexOf("."); //$NON-NLS-1$
- if (extIndex > 0) {
- fileExt = fileName.substring(extIndex);
- fileName = fileName.substring(0, extIndex);
- }
-
- fileName = dir + fileName + "_"; //$NON-NLS-1$
-
- // Look for the localized file.
- for (int i = 0; i < 3; i++) {
- if (localeStrs[i] != null) {
- // Gets the localized path name.
- String fname = fileName + localeStrs[i] + fileExt;
- File file = new File(fname);
- if (file.exists()) {
- return fname;
- }
- }
- }
-
- return null;
- }
-
-}
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