org.opensprout.osaf.util.WebServiceUtils.java Source code

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Here is the source code for org.opensprout.osaf.util.WebServiceUtils.java

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/**
 * Copyright (c) 2008 OpenSprout Team.
 * 
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 */
package org.opensprout.osaf.util;

import java.util.ArrayList;
import java.util.List;

import org.springframework.beans.BeanUtils;

/**
 * WebService util class
 * @author Toby
 */
public class WebServiceUtils {
    public static <T, S> T[] copyToDto(List<S> list, Class<T> dtoclass, T[] blankArray,
            CopyBeanToDtoTemplate<S, T> template) {
        List<T> dtos = new ArrayList<T>();
        for (S source : list) {
            T dto;
            try {
                dto = (T) dtoclass.newInstance();
            } catch (Exception e) {
                throw new RuntimeException(e);
            }
            BeanUtils.copyProperties(source, dto);
            if (template != null)
                template.copy(source, dto);
            dtos.add(dto);
        }

        return dtos.toArray(blankArray);
    }
}