private static void indent_DisplayNextRow(
PrintWriter out,
ResultSet rs,
Connection conn,
int indentLevel,
int[] displayColumns,
int[] displayColumnWidths)
throws SQLException {
Vector nestedResults;
// autocommit must be off or the nested cursors
// are closed when the outer statement completes.
if (!conn.getAutoCommit()) nestedResults = new Vector();
else nestedResults = null;
checkNotNull(rs, "ResultSet");
ResultSetMetaData rsmd = rs.getMetaData();
checkNotNull(rsmd, "ResultSetMetaData");
// Only print stuff out if there is a row to be had.
if (rs.next()) {
int rowLen =
indent_DisplayBanner(out, rsmd, indentLevel, displayColumns, displayColumnWidths);
DisplayRow(out, rs, rsmd, rowLen, nestedResults, conn, indentLevel, null, null);
} else {
indentedPrintLine(out, indentLevel, LocalizedResource.getMessage("UT_NoCurreRow"));
}
ShowWarnings(out, rs);
DisplayNestedResults(out, nestedResults, conn, indentLevel);
nestedResults = null;
} // DisplayNextRow
private static void indent_DisplayCurrentRow(
PrintStream out,
ResultSet rs,
Connection conn,
int indentLevel,
int[] displayColumns,
int[] displayColumnWidths)
throws SQLException {
Vector nestedResults;
if (rs == null) {
indentedPrintLine(out, indentLevel, LocalizedResource.getMessage("UT_NoCurreRow_19"));
return;
}
// autocommit must be off or the nested cursors
// are closed when the outer statement completes.
if (!conn.getAutoCommit()) nestedResults = new Vector();
else nestedResults = null;
ResultSetMetaData rsmd = rs.getMetaData();
checkNotNull(rsmd, "ResultSetMetaData");
int rowLen = indent_DisplayBanner(out, rsmd, indentLevel, displayColumns, displayColumnWidths);
DisplayRow(
out,
rs,
rsmd,
rowLen,
nestedResults,
conn,
indentLevel,
displayColumns,
displayColumnWidths);
ShowWarnings(out, rs);
DisplayNestedResults(out, nestedResults, conn, indentLevel);
nestedResults = null;
} // DisplayNextRow
private static void indent_DisplayResults(
PrintStream out,
ResultSet rs,
Connection conn,
int indentLevel,
int[] displayColumns,
int[] displayColumnWidths)
throws SQLException {
ResultSetMetaData rsmd = rs.getMetaData();
checkNotNull(rsmd, "ResultSetMetaData");
Vector nestedResults;
int numberOfRowsSelected = 0;
// autocommit must be off or the nested cursors
// are closed when the outer statement completes.
if (!conn.getAutoCommit()) nestedResults = new Vector();
else nestedResults = null;
if (displayColumnWidths == null)
displayColumnWidths = getColumnDisplayWidths(rsmd, displayColumns, false);
int len = indent_DisplayBanner(out, rsmd, indentLevel, displayColumns, displayColumnWidths);
// When displaying rows, keep going past errors
// unless/until the maximum # of errors is reached.
boolean doNext = true;
int retry = 0;
while (doNext) {
try {
doNext = rs.next();
if (doNext) {
DisplayRow(
out,
rs,
rsmd,
len,
nestedResults,
conn,
indentLevel,
displayColumns,
displayColumnWidths);
ShowWarnings(out, rs);
numberOfRowsSelected++;
}
} catch (SQLException e) {
// REVISIT: might want to check the exception
// and for some, not bother with the retry.
if (++retry > MAX_RETRIES) throw e;
else ShowSQLException(out, e);
}
}
if (showSelectCount == true) {
if (numberOfRowsSelected == 1) {
out.println();
indentedPrintLine(out, indentLevel, "1 row selected");
} else if (numberOfRowsSelected >= 0) {
out.println();
indentedPrintLine(out, indentLevel, numberOfRowsSelected + " rows selected");
}
}
DisplayNestedResults(out, nestedResults, conn, indentLevel);
nestedResults = null;
}
private static void indent_DisplayResults(
PrintWriter out,
List resultSets,
Connection conn,
int indentLevel,
int[] displayColumns,
int[] displayColumnWidths)
throws SQLException {
ResultSetMetaData rsmd = null;
// get metadata from the first ResultSet
if (resultSets != null && resultSets.size() > 0)
rsmd = ((ResultSet) resultSets.get(0)).getMetaData();
checkNotNull(rsmd, "ResultSetMetaData");
Vector nestedResults;
int numberOfRowsSelected = 0;
// autocommit must be off or the nested cursors
// are closed when the outer statement completes.
if (!conn.getAutoCommit()) nestedResults = new Vector();
else nestedResults = null;
if (displayColumnWidths == null)
displayColumnWidths = getColumnDisplayWidths(rsmd, displayColumns, true);
int len = indent_DisplayBanner(out, rsmd, indentLevel, displayColumns, displayColumnWidths);
// When displaying rows, keep going past errors
// unless/until the maximum # of errors is reached.
int retry = 0;
ResultSet rs = null;
boolean doNext = true;
for (int i = 0; i < resultSets.size(); i++) {
rs = (ResultSet) resultSets.get(i);
doNext = true;
while (doNext) {
try {
doNext = rs.next();
if (doNext) {
DisplayRow(
out,
rs,
rsmd,
len,
nestedResults,
conn,
indentLevel,
displayColumns,
displayColumnWidths);
ShowWarnings(out, rs);
numberOfRowsSelected++;
}
} catch (SQLException e) {
// REVISIT: might want to check the exception
// and for some, not bother with the retry.
if (++retry > MAX_RETRIES) throw e;
else ShowSQLException(out, e);
}
}
}
if (showSelectCount == true) {
if (numberOfRowsSelected == 1) {
out.println();
indentedPrintLine(out, indentLevel, LocalizedResource.getMessage("UT_1RowSelec"));
} else if (numberOfRowsSelected >= 0) {
out.println();
indentedPrintLine(
out,
indentLevel,
LocalizedResource.getMessage(
"UT_0RowsSelec", LocalizedResource.getNumber(numberOfRowsSelected)));
}
}
DisplayNestedResults(out, nestedResults, conn, indentLevel);
nestedResults = null;
}