BeanUtil.copyBeanToBean(src, dest, excludeWhitespace());
        assertThat(dest.ccc, is("ccc"));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testCopyBeanToBean_prefix() throws Exception {
        final SrcBean src = new SrcBean();
        src.search_eee$fff = "hoge";
        final DestBean dest = new DestBean();

     * @param dest コピー先のBean。{@literal null}であってはいけません
     */
    public static void copyBeanToBean(final Object src, final Object dest) {
        copyBeanToBean(src, dest, DEFAULT_OPTIONS);
    }

    public static void copyBeanToBean(final Object src, final Object dest, final Consumer<CopyOptions> option) {
        copyBeanToBean(src, dest, buildCopyOptions(option));
    }

    /**
     * BeanからBeanにコピーを行います。
     *

 *
 * <pre>
 * import static org.codelibs.core.beans.util.CopyOptionsUtil.*;
 *
 * copyBeanToBean(srcBean, destBean, excludeNull());
 * </pre>
 * <p>
 * {@literal CopyOptionsUtil}の戻り値は{@link CopyOptions}
 * なので、メソッドチェーンでオプションを複数指定することもできます。
 * </p>
 *
 * <pre>
 * copyBeanToBean(srcBean, destBean, excludeNull().dateConverter("date", "MM/dd"));
 * </pre>
 *
 * @author koichik
 */