antville/helma
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Templates work again (also with _as_string).

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This commit is contained in:
hns 2002-05-23 19:35:18 +00:00
parent 0a3a514ddc
commit 6576b9fc0f
1 changed files with 21 additions and 32 deletions
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53
src/helma/scripting/fesi/FesiActionAdapter.java
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@ -31,7 +31,7 @@ public class FesiActionAdapter {
Application app;
String sourceName;
// this is the parsed function which can be easily applied to RequestEvaluator objects
TypeUpdater pfunc;
TypeUpdater pfunc, pfuncAsString;
public FesiActionAdapter (ActionFile action) {
prototype = action.getPrototype ();
@ -40,45 +40,34 @@ public class FesiActionAdapter {
String functionName = action.getFunctionName ();
sourceName = action.toString ();
try {
pfunc = parseFunction (functionName, "arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10", content);
pfunc = parseFunction (functionName,
"arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10",
content);
} catch (Throwable x) {
String message = x.getMessage ();
pfunc = new ErrorFeedback (functionName, message);
}
// check if this is a template and we need to generate an "_as_string" variant
if (action instanceof Template) {
try {
pfuncAsString = parseFunction (functionName+"_as_string",
"arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10",
"res.pushStringBuffer(); "+content+"\r\nreturn res.popStringBuffer();\r\n");
} catch (Throwable x) {
String message = x.getMessage ();
pfunc = new ErrorFeedback (functionName+"_as_string", message);
}
} else {
pfuncAsString = null;
}
}
/* protected void update (FesiEvaluator fesi) throws Exception {
// app.logEvent ("Reading text template " + name);
FesiScriptingEnvironment scriptEnv = (FesiScriptingEnvironment) app.getScriptingEnvironment ();
Iterator evals = scriptEnv.getEvaluators().iterator();
while (evals.hasNext ()) {
try {
FesiEvaluator fesi = (FesiEvaluator) evals.next ();
updateEvaluator (fesi);
} catch (Exception ignore) {}
}
} */
/* protected void remove () {
Iterator evals = app.typemgr.getRegisteredRequestEvaluators ();
while (evals.hasNext ()) {
try {
RequestEvaluator reval = (RequestEvaluator) evals.next ();
ObjectPrototype op = reval.getPrototype (prototype.getName());
functionName = name+"_action";
ESValue esv = (ESValue) op.getProperty (functionName, functionName.hashCode());
if (esv instanceof ConstructedFunctionObject || esv instanceof ThrowException) {
op.deleteProperty (functionName, functionName.hashCode());
}
} catch (Exception ignore) {}
}
} */
public synchronized void updateEvaluator (FesiEvaluator fesi) throws EcmaScriptException {
if (pfunc != null)
pfunc.updateEvaluator (fesi);
if (pfunc != null)
pfunc.updateEvaluator (fesi);
if (pfuncAsString != null)
pfuncAsString.updateEvaluator (fesi);
}
protected TypeUpdater parseFunction (String funcname, String params, String body) throws EcmaScriptException {