@Override
public void endVisit(JsNameRef x, JsContext ctx) {
String ident = x.getIdent();
if (!x.isJsniReference()) {
// Not a jsni reference.
return;
}
JsniRef jsniRef = JsniRef.parse(ident);
if (jsniRef == null) {
emitError(ERR_MALFORMED_JSNI_IDENTIFIER, x.getSourceInfo(), null, ident);
return;
}
Binding binding =
resolveReference(x.getSourceInfo(), jsniRef, x.getQualifier() != null, ctx.isLvalue());
assert !x.isResolved();
if (!ident.equals(jsniRef.getResolvedReference())) {
// Replace by the resolved reference (consisting of the fully qualified classname and the
// method description including actual signature) so that dispatch everywhere is consistent
// with the one resolved here.
ident = jsniRef.getResolvedReference();
JsNameRef newRef = new JsNameRef(x.getSourceInfo(), ident);
newRef.setQualifier(x.getQualifier());
ctx.replaceMe(newRef);
}
if (binding != null) {
jsniRefs.put(ident, binding);
}
}
private void visitExpression(JsExpression x, JsContext ctx) {
if (ctx.isLvalue()) {
// Assignments to comma expressions aren't legal
return;
} else if (nodesInRefContext.contains(x)) {
// Don't modify references into non-references
return;
} else if (!instrumentedFiles.contains(x.getSourceInfo().getFileName())) {
return;
} else if (x.getSourceInfo().getStartLine() == lastLine
&& (x.getSourceInfo().getFileName().equals(lastFile))) {
return;
}
lastLine = x.getSourceInfo().getStartLine();
lastFile = x.getSourceInfo().getFileName();
endVisit(x, ctx);
}