org.wallride.support.StringFormatter.java Source code

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Here is the source code for org.wallride.support.StringFormatter.java

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/*
 * Copyright 2014 Tagbangers, Inc.
 *
 * 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 org.wallride.support;

import org.springframework.format.Formatter;
import org.springframework.util.StringUtils;

import java.text.ParseException;
import java.util.Locale;

public class StringFormatter implements Formatter<String> {

    @Override
    public String print(String object, Locale locale) {
        return (!object.equals("") ? object : null);
    }

    @Override
    public String parse(String text, Locale locale) throws ParseException {
        String value = StringUtils.trimWhitespace(text);
        //      value = Normalizer.normalize(value, Normalizer.Form.NFKC);
        return value;
    }
}