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/**
 * Copyright (c) 2011-2023, 玛雅牛 (myaniu AT gmail.com).
 *
 * 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.jfinal.core.paragetter;

import com.jfinal.core.Action;
import com.jfinal.core.Controller;

public class StringGetter extends ParaGetter {

	public StringGetter(String parameterName, String defaultValue){
		super(parameterName, defaultValue);
	}

	@Override
	public String get(Action action, Controller c) {
		return c.getPara(getParameterName(), getDefaultValue());
	}

	@Override
	protected String to(String v) {
		return v;
	}
}