public void addExpressionParam(String paramName) {
ParamInfo paramInfo = null;
if (exprParams == null) {
exprParams = new HashMap();
} else {
paramInfo = (ParamInfo) exprParams.get(paramName);
}
if (paramInfo == null) {
paramInfo = new ParamInfo(paramName, exprParamType);
exprParams.put(paramName, paramInfo);
}
paramInfo.addParamIndex(paramIndexGenerator.getNewIndex());
}
public void copyExpressionParams(int count) {
if (exprParams != null && count > 0) {
int paramCount = 0;
// calculate param count first
for (Iterator it = exprParams.values().iterator(); it.hasNext(); ) {
ParamInfo info = (ParamInfo) it.next();
paramCount += info.getIndexList().size();
}
for (Iterator it = exprParams.values().iterator(); it.hasNext(); ) {
ParamInfo info = (ParamInfo) it.next();
List l = (List) ((ArrayList) info.getIndexList()).clone();
for (int i = 0, n = l.size(); i < n; i++) {
int index = ((Integer) l.get(i)).intValue();
for (int j = 1; j <= count; j++) {
info.addParamIndex(index + j * paramCount);
}
}
}
paramIndexGenerator.increase(paramCount * count);
}
}
