Android Open Source - journal Translation Helper

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License

The source code is released under:

MIT License

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Java Source Code

package cochrane343.journal;
/*from ww w  .  java 2s.co  m*/
import static cochrane343.journal.Constants.LOGGING_TAG;

import android.content.Context;
import android.content.res.Resources;
import android.util.Log;

/**
 * The helper class for translating database values.
 *
 * @author cochrane34
 * @since 1.0
 */
public class TranslationHelper {
    private static final int NO_RESOURCE = 0;
    
    /**
     * @param original the <code>String</code> to translate
     * @param context the context for retrieving translation resources
     * @return the translation of the given <code>String</code> if a translation is found or the original
     * <code>String</code> if none is found
     */
    public static String translate(final String original, final Context context) {
        final Resources resources = context.getResources();
        final int stringId = resources.getIdentifier(original, "string", context.getClass().getPackage().getName());
       
        if (stringId != NO_RESOURCE) {
            try {
                return resources.getString(stringId);  
            } catch (Resources.NotFoundException e) {
                if (Log.isLoggable(LOGGING_TAG, Log.WARN)) {
                    Log.w(LOGGING_TAG, "Found no translation for String: " + original);
                }
                return original;
            }
       } else {
            return original;
       }
    }
}

Java Source Code List