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Code Issues Releases Wiki Activity

improve JdbcUtils, support Sqlite

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This commit is contained in:
wenshao
2013-02-05 16:27:59 +08:00
parent 7f700a2ade
commit 6a36004991
2 changed files with 25 additions and 7 deletions
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src/main/java/com/alibaba/druid/util/JdbcUtils.java
+13 -7
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@@ -47,11 +47,9 @@ import com.alibaba.druid.support.logging.LogFactory;
*/
public final class JdbcUtils implements JdbcConstants {
private final static Log LOG = LogFactory.getLog(JdbcUtils.class);
private final static Log LOG = LogFactory.getLog(JdbcUtils.class);
private static final Properties driverUrlMapping = new Properties();
private static final Properties driverUrlMapping = new Properties();
static {
try {
@@ -213,13 +211,21 @@ public final class JdbcUtils implements JdbcConstants {
} else {
out.print(String.valueOf(objec));
}
} else if (type == Types.NULL) {
out.print("null");
} else {
Object objec = rs.getObject(columnIndex);
if (rs.wasNull()) {
out.print("null");
} else {
out.print(String.valueOf(objec));
if (objec instanceof byte[]) {
byte[] bytes = (byte[]) objec;
String text = HexBin.encode(bytes);
out.print(text);
} else {
out.print(String.valueOf(objec));
}
}
}
}
@@ -462,7 +468,7 @@ public final class JdbcUtils implements JdbcConstants {
return null;
}
}
public static Driver createDriver(String driverClassName) throws SQLException {
return createDriver(null, driverClassName);
}
@@ -479,7 +485,7 @@ public final class JdbcUtils implements JdbcConstants {
throw new SQLException(e.getMessage(), e);
}
}
try {
return (Driver) Class.forName(driverClassName).newInstance();
} catch (IllegalAccessException e) {