public void functionHandler(FunctionDescr functionDescr) {
// for now all functions are in MAIN
// setModuleName( functionDescr );
functionDescr.setNamespace("MAIN");
Appendable builder = new StringBuilderAppendable();
// strip lead/trailing quotes
String name = functionDescr.getName().trim();
if (name.charAt(0) == '"') {
name = name.substring(1);
}
if (name.charAt(name.length() - 1) == '"') {
name = name.substring(0, name.length() - 1);
}
builder.append("function " + name + "(");
for (int i = 0, length = functionDescr.getParameterNames().size(); i < length; i++) {
builder.append(functionDescr.getParameterNames().get(i));
if (i < length - 1) {
builder.append(", ");
}
}
builder.append(") {\n");
// TODO: fix this
// List list = (List) functionDescr.getBody();
// for ( Iterator it = list.iterator(); it.hasNext(); ) {
// FunctionHandlers.dump( (LispForm) it.next(),
// builder,
// true );
// }
builder.append("}");
System.out.println("mvel expr:" + builder.toString());
functionDescr.setText(builder.toString());
functionDescr.setDialect("clips");
PackageDescr pkgDescr = createPackageDescr(functionDescr.getNamespace());
pkgDescr.addFunction(functionDescr);
this.packageBuilder.addPackage(pkgDescr);
}
