com.mysema.util.BeanUtils Maven / Gradle / Ivy

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/*
 * Copyright 2011, Mysema Ltd
 * 
 * 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 com.mysema.util;

import java.beans.Introspector;

/**
 * BeanUtils provides JavaBean compliant property de/capitalization functionality
 * 
 * @author tiwe
 *
 */
public final class BeanUtils {

    public static String capitalize(String name) {
        if (name.length() > 1 && Character.isUpperCase(name.charAt(1))) {
            return name;
        } else if (name.length() > 1) {
            return Character.toUpperCase(name.charAt(0)) + name.substring(1);
        } else {
            return name.toUpperCase();
        }
    }

    public static String uncapitalize(String name) {
        return Introspector.decapitalize(name);
    }

    private BeanUtils() {}
}