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/**
 * The MIT License (MIT)
 *
 * Copyright (c) 2011-2016 Incapture Technologies LLC
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
package com.incapture.rapgen;

import org.antlr.stringtemplate.AttributeRenderer;
import org.apache.commons.lang3.text.WordUtils;

public class UpCaseRenderer implements AttributeRenderer {

    @Override
    public String toString(Object arg0) {
        return arg0.toString();
    }

    @Override
    public String toString(Object inputObject, String format) {
        String input = inputObject.toString();
        switch (format) {
            case "upcase":
                return input.substring(0, 1).toUpperCase() + input.substring(1);
            case "uncapitalize":
                return WordUtils.uncapitalize(input);
            case "lower":
                return input.toLowerCase();
            case "upper":
                return input.toUpperCase();
        }
        return input;
    }

}