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refactor

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温少
2012-03-21 01:36:11 +08:00
parent e50f491caa
commit 1bd37318c3
1 changed files with 2 additions and 30 deletions
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src/main/java/com/alibaba/druid/util/JdbcUtils.java
+2 -30
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@@ -22,7 +22,6 @@ import java.io.PrintStream;
import java.io.PrintWriter;
import java.io.Reader;
import java.io.StringWriter;
import java.math.BigDecimal;
import java.net.URL;
import java.sql.Connection;
import java.sql.Date;
@@ -43,7 +42,6 @@ import java.util.Properties;
import com.alibaba.druid.logging.Log;
import com.alibaba.druid.logging.LogFactory;
import com.alibaba.druid.mapping.DruidMappingException;
/**
* @author wenshao<szujobs@hotmail.com>
@@ -595,7 +593,7 @@ public final class JdbcUtils {
Map<String, Object> row = new LinkedHashMap<String, Object>();
for (int i = 0, size = rsMeta.getColumnCount(); i < size; ++i) {
String columName = rsMeta.getColumnName(i + 1);
String columName = rsMeta.getColumnLabel(i + 1);
Object value = rs.getObject(i + 1);
row.put(columName, value);
}
@@ -612,33 +610,7 @@ public final class JdbcUtils {
private static void setParameters(PreparedStatement stmt, List<Object> parameters) throws SQLException {
for (int i = 0, size = parameters.size(); i < size; ++i) {
Object val = parameters.get(i);
int paramIndex = i + 1;
if (val == null) {
stmt.setNull(paramIndex, Types.VARCHAR);
} else if (val instanceof BigDecimal) {
stmt.setBigDecimal(paramIndex, (BigDecimal) val);
} else if (val instanceof String) {
stmt.setString(paramIndex, (String) val);
} else if (val instanceof Date) {
long time = ((Date) val).getTime();
stmt.setTimestamp(paramIndex, new java.sql.Timestamp(time));
} else if (val instanceof Byte) {
stmt.setByte(paramIndex, (Byte) val);
} else if (val instanceof Short) {
stmt.setShort(paramIndex, (Short) val);
} else if (val instanceof Integer) {
stmt.setInt(paramIndex, (Integer) val);
} else if (val instanceof Long) {
stmt.setLong(paramIndex, (Long) val);
} else if (val instanceof Float) {
stmt.setFloat(paramIndex, (Float) val);
} else if (val instanceof Double) {
stmt.setDouble(paramIndex, (Double) val);
} else {
throw new DruidMappingException("not support parameters : " + val);
}
stmt.setObject(i + 1, parameters.get(i));
}
}