package org.zollty.dbk.dao.support;
import java.util.Collection;
<BUG>import org.zollty.framework.util.Assert;</BUG>
import org.zollty.dbk.dao.DataAccessException;
import org.zollty.dbk.dao.EmptyResultDataAccessException;
import org.zollty.dbk.dao.IncorrectResultSizeDataAccessException;
import org.zollty.dbk.dao.TypeMismatchDataAccessException;
<BUG>import org.zollty.dbk.temp.core.SpringUtils;
public abstract class DataAccessUtils {</BUG>
public static <T> T singleResult(Collection<T> results) throws IncorrectResultSizeDataAccessException {

package org.zollty.dbk.dao.support;
import java.util.Collection;
import org.zollty.dbk.dao.DataAccessException;
import org.zollty.dbk.dao.EmptyResultDataAccessException;
import org.zollty.dbk.dao.IncorrectResultSizeDataAccessException;
import org.zollty.dbk.dao.TypeMismatchDataAccessException;
import org.zollty.dbk.temp.core.SpringUtils;
import org.zollty.dbk.util.NumberUtils;
import org.zollty.framework.util.Assert;
public abstract class DataAccessUtils {
public static <T> T singleResult(Collection<T> results) throws IncorrectResultSizeDataAccessException {
