public Clob getClob(int i) throws SQLException {
checkOpen();
try {
return _stmt.getClob(i);
} catch (SQLException e) {
handleException(e);
return null;
}
}
public Clob getClob(String parameterName) throws SQLException {
checkOpen();
try {
return _stmt.getClob(parameterName);
} catch (SQLException e) {
handleException(e);
return null;
}
}
/** The clob value */
@Override
public Clob getClob(String name) throws SQLException {
try {
return _cstmt.getClob(name);
} catch (SQLException e) {
onSqlException(e);
throw e;
} catch (RuntimeException e) {
onRuntimeException(e);
throw e;
}
}
private StringBuffer getData() {
StringBuffer tmp = new StringBuffer();
Connection con = null;
try {
con = ds.getConnection();
String sql = "{call ? := lau_utl.getMyGroupContext(?)}";
CallableStatement stmt = con.prepareCall(sql);
stmt.registerOutParameter(1, OracleTypes.CLOB);
stmt.setString(2, userId);
log.info(sql);
stmt.execute();
Clob clob = stmt.getClob(1);
if (clob != null) {
Reader reader = clob.getCharacterStream();
CharArrayWriter writer = new CharArrayWriter();
int i = -1;
while ((i = reader.read()) != -1) {
writer.write(i);
}
tmp.append(new String(writer.toCharArray()));
}
stmt.close();
con.close();
} catch (SQLException e) {
log.error(e, e);
} catch (Exception e) {
log.error(e, e);
} finally {
try {
if (con != null) con.close();
} catch (Exception e) {
log.error(e, e);
}
}
// log.info(tmp);
return tmp;
}
/** Test of getClob method, of inteface java.sql.CallableStatement. */
public void testGetClob() throws Exception {
println("getClob");
if (!isTestOutParameters()) {
return;
}
CallableStatement stmt;
String expResult = "getString";
Clob result = null;
try {
stmt = prepRegAndExec("{?= call cast('getClob' as longvarchar)}", 1, Types.LONGVARCHAR);
result = stmt.getClob(1);
} catch (Exception ex) {
fail(ex.getMessage());
}
assertEquals(expResult, result.getSubString(1, (int) result.length()));
}
@SuppressWarnings("unchecked")
public static <T> T getFromStatement(ExecuteContext ctx, Class<? extends T> type, int index)
throws SQLException {
CallableStatement stmt = (CallableStatement) ctx.statement();
if (type == Blob.class) {
return (T) stmt.getBlob(index);
} else if (type == Boolean.class) {
return (T) checkWasNull(stmt, Boolean.valueOf(stmt.getBoolean(index)));
} else if (type == BigInteger.class) {
BigDecimal result = stmt.getBigDecimal(index);
return (T) (result == null ? null : result.toBigInteger());
} else if (type == BigDecimal.class) {
return (T) stmt.getBigDecimal(index);
} else if (type == Byte.class) {
return (T) checkWasNull(stmt, Byte.valueOf(stmt.getByte(index)));
} else if (type == byte[].class) {
return (T) stmt.getBytes(index);
} else if (type == Clob.class) {
return (T) stmt.getClob(index);
} else if (type == Date.class) {
return (T) stmt.getDate(index);
} else if (type == Double.class) {
return (T) checkWasNull(stmt, Double.valueOf(stmt.getDouble(index)));
} else if (type == Float.class) {
return (T) checkWasNull(stmt, Float.valueOf(stmt.getFloat(index)));
} else if (type == Integer.class) {
return (T) checkWasNull(stmt, Integer.valueOf(stmt.getInt(index)));
} else if (type == Long.class) {
return (T) checkWasNull(stmt, Long.valueOf(stmt.getLong(index)));
} else if (type == Short.class) {
return (T) checkWasNull(stmt, Short.valueOf(stmt.getShort(index)));
} else if (type == String.class) {
return (T) stmt.getString(index);
} else if (type == Time.class) {
return (T) stmt.getTime(index);
} else if (type == Timestamp.class) {
return (T) stmt.getTimestamp(index);
} else if (type == YearToMonth.class) {
if (ctx.getDialect() == POSTGRES) {
Object object = stmt.getObject(index);
return (T) (object == null ? null : PostgresUtils.toYearToMonth(object));
} else {
String string = stmt.getString(index);
return (T) (string == null ? null : YearToMonth.valueOf(string));
}
} else if (type == DayToSecond.class) {
if (ctx.getDialect() == POSTGRES) {
Object object = stmt.getObject(index);
return (T) (object == null ? null : PostgresUtils.toDayToSecond(object));
} else {
String string = stmt.getString(index);
return (T) (string == null ? null : DayToSecond.valueOf(string));
}
} else if (type == UByte.class) {
String string = stmt.getString(index);
return (T) (string == null ? null : UByte.valueOf(string));
} else if (type == UShort.class) {
String string = stmt.getString(index);
return (T) (string == null ? null : UShort.valueOf(string));
} else if (type == UInteger.class) {
String string = stmt.getString(index);
return (T) (string == null ? null : UInteger.valueOf(string));
} else if (type == ULong.class) {
String string = stmt.getString(index);
return (T) (string == null ? null : ULong.valueOf(string));
}
// The type byte[] is handled earlier. byte[][] can be handled here
else if (type.isArray()) {
return (T) convertArray(stmt.getObject(index), (Class<? extends Object[]>) type);
} else if (ArrayRecord.class.isAssignableFrom(type)) {
return (T) getArrayRecord(ctx, stmt.getArray(index), (Class<? extends ArrayRecord<?>>) type);
} else if (EnumType.class.isAssignableFrom(type)) {
return getEnumType(type, stmt.getString(index));
} else if (MasterDataType.class.isAssignableFrom(type)) {
return (T) getMasterDataType(type, stmt.getString(index));
} else if (UDTRecord.class.isAssignableFrom(type)) {
switch (ctx.getDialect()) {
case POSTGRES:
return (T) pgNewUDTRecord(type, stmt.getObject(index));
}
return (T) stmt.getObject(index, DataTypes.udtRecords());
} else if (Result.class.isAssignableFrom(type)) {
ResultSet nested = (ResultSet) stmt.getObject(index);
return (T) getNewFactory(ctx).fetch(nested);
} else {
return (T) stmt.getObject(index);
}
}
/** @see java.sql.CallableStatement#getClob(java.lang.String) */
public Clob getClob(String parameterName) throws SQLException {
return original.getClob(parameterName);
}
/** @see java.sql.CallableStatement#getClob(int) */
public Clob getClob(int i) throws SQLException {
return original.getClob(i);
}
public Clob getClob(String parameterName) throws SQLException {
return passThru.getClob(parameterName);
}
public Clob getClob(int i) throws SQLException {
return passThru.getClob(i);
}