1 files changed, 93 insertions, 0 deletions
diff --git a/nlpsolver/src/com/sun/star/comp/Calc/NLPSolver/ResourceManager.java b/nlpsolver/src/com/sun/star/comp/Calc/NLPSolver/ResourceManager.java
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index 000000000..33eebc831
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+++ b/nlpsolver/src/com/sun/star/comp/Calc/NLPSolver/ResourceManager.java
@@ -0,0 +1,93 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2009 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+package com.sun.star.comp.Calc.NLPSolver;
+
+import com.sun.star.beans.PropertyState;
+import com.sun.star.beans.PropertyValue;
+import com.sun.star.beans.XPropertySet;
+import com.sun.star.configuration.theDefaultProvider;
+import com.sun.star.deployment.PackageInformationProvider;
+import com.sun.star.deployment.XPackageInformationProvider;
+import com.sun.star.lang.Locale;
+import com.sun.star.lang.XMultiServiceFactory;
+import com.sun.star.resource.StringResourceWithLocation;
+import com.sun.star.resource.XStringResourceWithLocation;
+import com.sun.star.uno.AnyConverter;
+import com.sun.star.uno.Exception;
+import com.sun.star.uno.UnoRuntime;
+import com.sun.star.uno.XComponentContext;
+
+
+public class ResourceManager {
+
+    private final String m_resourceBasename;
+    private XStringResourceWithLocation m_xStrResource;
+
+    public ResourceManager(XComponentContext xContext, String oxtId, String relativeResourceBaseUrl, String resourceBasename) {
+        m_resourceBasename = resourceBasename;
+
+        XPackageInformationProvider xPkgInfo = PackageInformationProvider.get(xContext);
+        final String oxtRoot = xPkgInfo.getPackageLocation(oxtId);
+        final String resourceBaseUrl = oxtRoot + relativeResourceBaseUrl;
+
+        try {
+            XMultiServiceFactory xConfig = theDefaultProvider.get(xContext);
+
+            Object[] args = new Object[1];
+            args[0] = new PropertyValue("nodepath", 0, "/org.openoffice.Setup/L10N", PropertyState.DIRECT_VALUE);
+            XPropertySet xConfigProps = UnoRuntime.queryInterface(XPropertySet.class,
+                xConfig.createInstanceWithArguments("com.sun.star.configuration.ConfigurationAccess", args));
+            String[] localeProp = AnyConverter.toString(xConfigProps.getPropertyValue("ooLocale")).split("-");
+            String lang = localeProp[0];
+            String country = (localeProp.length >= 2 ? localeProp[1] : "");
+            String variant = (localeProp.length >= 3 ? localeProp[2] : "");
+            Locale locale = new Locale(lang, country, variant);
+
+            m_xStrResource = StringResourceWithLocation.create(xContext, resourceBaseUrl, true, locale, m_resourceBasename, "", null);
+        } catch (Exception ex) {
+            ex.printStackTrace();
+        }
+    }
+
+    /* This implementation is used if the presence of the key will be handled
+     * "outside" (i.e. by catching the appropriate MissingResourceException). */
+    public String getLocalizedString(String key) throws com.sun.star.resource.MissingResourceException {
+        return m_xStrResource.resolveString(m_resourceBasename + "." + key);
+    }
+
+    /* This implementation on the other hand handles the exception by itself
+     * and returns a (predefined) default value if necessary. */
+    public String getLocalizedString(String key, String defaultValue) {
+        try {
+            return m_xStrResource.resolveString(m_resourceBasename + "." + key);
+        } catch (com.sun.star.resource.MissingResourceException ex) {
+            return defaultValue;
+        }
+    }
+
+}