com.liferay.maven.plugins.util.GetterUtil.java Source code

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Here is the source code for com.liferay.maven.plugins.util.GetterUtil.java

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/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.maven.plugins.util;

import org.apache.commons.lang.StringUtils;

/**
 * @author Brian Wing Shun Chan
 */
public class GetterUtil {

    public static float getFloat(String value) {
        return getFloat(value, 0f);
    }

    public static float getFloat(String value, float defaultValue) {
        if (value == null) {
            return defaultValue;
        }

        try {
            return Float.parseFloat(value.trim());
        } catch (Exception e) {
        }

        return defaultValue;
    }

    public static String getString(String value, String defaultValue) {
        if (value == null) {
            return defaultValue;
        }

        value = value.trim();

        if (value.indexOf('\r') != -1) {
            value = StringUtils.replace(value, "\r\n", "\n");
        }

        return value;
    }

}