private Vector collist(ResultSetMetaData mdset) throws SQLException {
Vector desc = new Vector();
int j = 0;
for (int i = 1; i <= mdset.getColumnCount(); i++) {
String cn = mdset.getColumnName(i).toUpperCase();
if (cl_size > 0 && with.get(cn) != null) {
Integer t = (Integer) with.get(cn);
clist[j] = i;
ctype[j] = t.intValue();
j++;
}
desc.addElement(cn);
}
cl_size = j;
sort();
return desc;
}
public void go(SystemEnvironment sysEnv) throws SDMSException {
Long sgId = null;
Long ZERO = new Long(0);
if (!sysEnv.cEnv.gid().contains(SDMSObject.adminGId)) {
SDMSPrivilege p = new SDMSPrivilege();
Vector v = SDMSMemberTable.idx_uId.getVector(sysEnv, sysEnv.cEnv.uid());
for (int i = 0; i < v.size(); i++) {
SDMSMember m = (SDMSMember) v.get(i);
try {
SDMSGrant gr =
SDMSGrantTable.idx_objectId_gId_getUnique(
sysEnv, new SDMSKey(ZERO, m.getGId(sysEnv)));
p.addPriv(sysEnv, gr.getPrivs(sysEnv).longValue());
} catch (NotFoundException nfe) {
}
}
try {
if (sysEnv.selectGroup != null) {
SDMSGroup sg = SDMSGroupTable.idx_name_getUnique(sysEnv, sysEnv.selectGroup);
sgId = sg.getId(sysEnv);
}
} catch (NotFoundException nfe) {
}
if (!(p.can(SDMSPrivilege.MANAGE_SEL) || (sgId != null && sysEnv.cEnv.gid().contains(sgId))))
throw new AccessViolationException(
new SDMSMessage(sysEnv, "03003081235", "Insufficient Privileges"));
}
int read = 0;
SDMSOutputContainer d_container = null;
if (cl_size > 0) {
clist = new int[cl_size];
ctype = new int[cl_size];
}
try {
Statement stmt = sysEnv.dbConnection.createStatement();
ResultSet rset = stmt.executeQuery(selectCmd);
ResultSetMetaData mdset = rset.getMetaData();
Vector desc = collist(mdset);
d_container = new SDMSOutputContainer(sysEnv, "Selected Values", desc);
while (rset.next()) {
Vector data = new Vector();
int j = 0;
for (int i = 1; i <= desc.size(); i++) {
Object o = rset.getObject(i);
if (cl_size > 0 && j < cl_size && i == clist[j]) {
o = convert(sysEnv, o, j);
j++;
}
data.addElement((rset.wasNull() ? null : o));
}
d_container.addData(sysEnv, data);
read++;
}
stmt.close();
sysEnv.dbConnection.commit();
} catch (SQLException sqle) {
try {
sysEnv.dbConnection.rollback();
} catch (SQLException sqle2) {
throw new RecoverableException(new SDMSMessage(sysEnv, "03310281524", "Connection lost"));
}
throw new CommonErrorException(
new SDMSMessage(sysEnv, "03204170024", "SQL Error : $1", sqle.toString()));
}
if (sv != null && sv.size() > 0) {
int sca[] = new int[sv.size()];
for (int i = 0; i < sv.size(); i++) {
sca[i] = ((Integer) sv.get(i)).intValue();
if (sca[i] >= d_container.columns)
throw new CommonErrorException(
new SDMSMessage(
sysEnv,
"03003081227",
"The sort column specified ($1) exceeds the number of columns in the output",
new Integer(sca[i])));
}
Collections.sort(d_container.dataset, d_container.getComparator(sysEnv, sca));
}
result.setOutputContainer(d_container);
result.setFeedback(
new SDMSMessage(sysEnv, "03204112153", "$1 Row(s) selected", new Integer(read)));
}