com.idealista.solrmeter.util.ReflectionUtils.java Source code

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Here is the source code for com.idealista.solrmeter.util.ReflectionUtils.java

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/**
 * Copyright Plugtree LLC
 *
 * 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.idealista.solrmeter.util;

import org.apache.commons.lang.StringUtils;

/**
 * Utility class for functions related to reflection
 * @author tomas
 *
 */
public class ReflectionUtils {

    /**
     * This method will invoke the getter method of the attribute with the attributeName
     * passed as parameter.
     * @param object
     * @param attributeName
     * @return
     */
    public static Object getAttribute(Object object, String attributeName) {
        try {
            return object.getClass().getMethod("get" + StringUtils.capitalize(attributeName)).invoke(object);
        } catch (Exception e) {
            throw new RuntimeException("Cant invoke the getter method of the attribute " + attributeName
                    + " on the object " + object.toString() + ". Generated method name was " + "get"
                    + StringUtils.capitalize(attributeName), e);
        }
    }

}