de.perdian.commons.lang.conversion.impl.converters.NumberToStringConverter.java Source code

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Here is the source code for de.perdian.commons.lang.conversion.impl.converters.NumberToStringConverter.java

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/*
 * Copyright 2013 Christian Robert
 *
 * 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.perdian.commons.lang.conversion.impl.converters;

import java.text.NumberFormat;

import org.springframework.context.i18n.LocaleContext;

public class NumberToStringConverter extends AbstractNumberFormatConverter<Number, String> {

    public NumberToStringConverter() {
    }

    public NumberToStringConverter(String pattern) {
        super(pattern);
    }

    public NumberToStringConverter(String pattern, LocaleContext context) {
        super(pattern, context);
    }

    public NumberToStringConverter(NumberFormat format) {
        this.setFormat(format);
    }

    @Override
    protected String convertUsingFormat(NumberFormat format, Number source) {
        return source == null ? null : format.format(source);
    }

}