private cfTagReturnType renderDropThruSwitch(String expr, cfSession _Session)
throws cfmRunTimeException {
cfTagReturnType rt = cfTagReturnType.NORMAL;
boolean dropThruExec = false;
cfTag tagList[] = getTagList();
for (int i = 0; i < tagList.length; i++) {
cfTag tag = tagList[i];
if (tag instanceof cfCASE) {
if (dropThruExec) {
_Session.pushTag(tag);
rt = tag.render(_Session);
_Session.popTag();
if (rt.isBreak()) return cfTagReturnType.NORMAL;
} else {
String[] values = ((cfCASE) tag).getValues();
for (int j = 0; j < values.length; j++) {
if (expr.equals(values[j])) {
_Session.pushTag(tag);
rt = tag.render(_Session);
_Session.popTag();
if (rt.isBreak()) return cfTagReturnType.NORMAL;
else dropThruExec = true;
}
}
}
}
}
// Got here, but no CASE was matched
if (defaultCase != null) {
_Session.pushTag(defaultCase);
rt = defaultCase.render(_Session);
_Session.popTag();
}
return rt;
}
private cfTagReturnType renderOptimzedSwitch(String expr, cfSession _Session)
throws cfmRunTimeException {
cfCASE thisCase = (cfCASE) caseMap.get(expr);
cfTagReturnType rt = null;
if (thisCase != null) {
_Session.pushTag(thisCase);
rt = thisCase.render(_Session);
} else if (defaultCase != null) {
_Session.pushTag(defaultCase);
rt = defaultCase.render(_Session);
} else {
// we didn't do anything, so don't invoke _Session.popTag() or return rt
return cfTagReturnType.NORMAL;
}
_Session.popTag();
return rt;
}