JsonStreamReader jreader = new JsonStreamReader(sourceCode);
jreader.setRecursiveReadEnabled(false);
// skip comment and whitespace
JsonConstant token = jreader.next();
int lineOffset = 0;
JavascriptProcessingError customError = null;
if (token == JsonConstant.OBJECT_START) {
// fix, but report a ValidationError also
int charNum = jreader.getCharNum();
sourceCode = "var actions=\n" + sourceCode.substring(charNum - 1);
//
// We do some fancy footwork here to get the line number right.
// (1) we take off 1 to remove the (first line = 1) from the reader.
// (2) we take off 1 for the '\n' just above in the fixup.
// (3) we add back two when creating the error to make the line correct
// here while having the line offset adjusted correctly.
// A little confusing, but it does do the right thing.
//
lineOffset = jreader.getLineNum() - 2;
customError = new JavascriptProcessingError("Starting '(' missing", lineOffset + 2, 1,
sourceUrl,
null, Level.Error);
}
// TODO: reuse validators for optimization?