getText method with arguments not always works correctly

[KvanTTT]

I created CommonTokenStream from list of tokens by the following way:

List<? extends Token> preprocessorTokens = (List<Token>)lexer.getAllTokens();
ListTokenSource codeTokenSource = new ListTokenSource(tokens);
CommonTokenStream tokensStream = new CommonTokenStream(codeTokenSource);

After it I tried to call method getText(context) for RuleContext but it returned a wrong result:

tokensStream.getText(context); // returns incorrect text, only text of first token
tokensStream.getText();             // returns correct text of all tokens

If fill() method was called before getText methods, these methods return a correct text:

tokensStream.fill();
tokensStream.getText(context); // returns correct text of tokens from context
tokensStream.getText();             // returns correct text of all tokens

[sharwell]

On a complete side note, you have an invalid cast in there. Your first line should actually be this:

List<? extends Token> preprocessorTokens = lexer.getAllTokens();

[KvanTTT]

Thank you! I'm familiar with Java not very good :)

[sharwell]

No problem, thanks for taking time to follow up on the Java side of this issue!