awsapi/src/com/cloud/bridge/util/Converter.java

/*
 * Copyright (C) 2011 Citrix Systems, Inc.  All rights reserved.
 * 
 * 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.cloud.bridge.util;

/**
 * @author Kelven Yang
 */
public class Converter {
	public static boolean toBool(String value, boolean defaultValue) {
		if(value != null && !value.isEmpty()) {
			return Boolean.parseBoolean(value);
		}
		return defaultValue;
	}

	public static short toShort(String value, short defaultValue) {
		if(value != null && !value.isEmpty()) {
			return Short.parseShort(value);
		}
		
		return defaultValue;
	}
	
	public static int toInt(String value, int defaultValue) {
		if(value != null && !value.isEmpty()) {
			return Integer.parseInt(value);
		}
		
		return defaultValue;
	}
	
	public static long toLong(String value, long defaultValue) {
		if(value != null && !value.isEmpty()) {
			return Long.parseLong(value);
		}
		
		return defaultValue;
	}
	
	public static float toFloat(String value, float defaultValue) {
		if(value != null && !value.isEmpty()) {
			return Float.parseFloat(value);
		}
		
		return defaultValue;
	}
	
	public static double toDouble(String value, double defaultValue) {
		if(value != null && !value.isEmpty()) {
			return Double.parseDouble(value);
		}
		
		return defaultValue;
	}
}