private synchronized Object _get(int row) throws SQLException, IOException {
if (data == null) {
data = new Object[qry.getRecordcount()];
for (int i = 0; i < data.length; i++) {
data[i] = SimpleQuery.DEFAULT_VALUE;
}
}
return data[row - 1] = cast.toCFType(type, res, index);
}
public SimpleQueryColumn(
SimpleQuery qry, ResultSet res, Collection.Key key, int type, int index) {
this.qry = qry;
this.res = res;
this.key = key;
this.index = index;
try {
switch (type) {
case Types.TIMESTAMP:
cast = Cast.TIMESTAMP;
break;
case Types.TIME:
cast = Cast.TIME;
break;
case Types.DATE:
cast = Cast.DATE;
break;
case Types.CLOB:
cast = Cast.CLOB;
break;
case Types.BLOB:
cast = Cast.BLOB;
break;
case Types.BIT:
cast = Cast.BIT;
break;
case Types.ARRAY:
cast = Cast.ARRAY;
break;
case CFTypes.OPAQUE:
if (SQLUtil.isOracle(res.getStatement().getConnection())) cast = Cast.ORACLE_OPAQUE;
else cast = Cast.OTHER;
break;
default:
cast = Cast.OTHER;
break;
}
} catch (Exception e) {
throw SimpleQuery.toRuntimeExc(e);
}
}
private Object getChildElement(Key key, Object defaultValue) {
// column and query has same name
if (key.equals(this.key)) {
return get(qry.getCurrentrow(), defaultValue);
}
// get it from undefined scope
PageContext pc = ThreadLocalPageContext.get();
if (pc != null) {
UndefinedImpl undefined = ((UndefinedImpl) pc.undefinedScope());
boolean old = undefined.setAllowImplicidQueryCall(false);
Object sister = undefined.get(this.key, null);
undefined.setAllowImplicidQueryCall(old);
if (sister != null) {
try {
return pc.get(sister, key);
} catch (PageException e) {
return defaultValue;
}
}
}
return defaultValue;
}
public Object removeEL(PageContext pc) {
throw SimpleQuery.notSupported();
}
public Object touch(PageContext pc) throws PageException {
throw SimpleQuery.notSupported();
}
public Object clone() {
throw SimpleQuery.notSupported();
}
public Object remove(Key key) throws PageException {
throw SimpleQuery.notSupported();
}
public Object set(String key, Object value) throws PageException {
throw SimpleQuery.notSupported();
}
public void addRow(int count) {
throw SimpleQuery.notSupported();
}
public int compareTo(String str) throws PageException {
throw SimpleQuery.notSupported();
}
public Object removeEL(int row) {
throw SimpleQuery.notSupported();
}
public DumpData toDumpData(PageContext pageContext, int maxlevel, DumpProperties properties) {
throw SimpleQuery.notSupported();
}
public Iterator valueIterator() {
throw SimpleQuery.notSupported();
}
public boolean containsKey(Key key) {
throw SimpleQuery.notSupported();
}
public Collection duplicate(boolean deepCopy) {
throw SimpleQuery.notSupported();
}
public Object setEL(Key key, Object value) {
throw SimpleQuery.notSupported();
}
public Object touchEL(PageContext pc) {
throw SimpleQuery.notSupported();
}
public Object set(int row, Object value) throws PageException {
throw SimpleQuery.notSupported();
}
public Object removeRow(int row) throws PageException {
throw SimpleQuery.notSupported();
}
public Object removeEL(Key key) {
throw SimpleQuery.notSupported();
}
public int compareTo(boolean b) throws PageException {
throw SimpleQuery.notSupported();
}
public void clear() {
throw SimpleQuery.notSupported();
}
public void add(Object value) {
throw SimpleQuery.notSupported();
}
public int compareTo(double d) throws PageException {
throw SimpleQuery.notSupported();
}
public Object setEL(int row, Object value) {
throw SimpleQuery.notSupported();
}
public int compareTo(DateTime dt) throws PageException {
throw SimpleQuery.notSupported();
}
public void cutRowsTo(int maxrows) {
throw SimpleQuery.notSupported();
}
public Object set(PageContext pc, Object value) throws PageException {
throw SimpleQuery.notSupported();
}
public Object setEL(PageContext pc, Object value) {
throw SimpleQuery.notSupported();
}
public String[] keysAsString() {
throw SimpleQuery.notSupported();
}