de.micromata.genome.util.i18n.OptionalTranslationProvider.java Source code

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Here is the source code for de.micromata.genome.util.i18n.OptionalTranslationProvider.java

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//
// Copyright (C) 2010-2016 Micromata GmbH
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//  http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//

package de.micromata.genome.util.i18n;

import org.apache.commons.lang3.StringUtils;

/**
 * translates only, if key starts with %.
 * 
 * @author Roger Rene Kommer (r.kommer.extern@micromata.de)
 *
 */
public class OptionalTranslationProvider extends TranslationProviderWrapper {

    public OptionalTranslationProvider(I18NTranslationProvider nested) {
        super(nested);

    }

    @Override
    public Object getTranslationForKey(String key) {
        if (StringUtils.startsWith(key, "%") == true) {
            String nkey = key.substring(1);
            return super.getTranslationForKey(nkey);
        }
        return key;
    }

}