Examples of org.jruby.util.InputStreamMarkCursor

org.jruby.util.InputStreamMarkCursor
Use mark to make a safe rewindable cursor. This assume you know the stream supports mark().

        
        return false;
    }


    private void eatToShebang(InputStream in) {
        InputStreamMarkCursor cursor = new InputStreamMarkCursor(in, 8192);
        try {
            do {
                if (isShebang(cursor)) break;
            } while (skipToNextLine(cursor));
        } catch (IOException e) {
        } finally {
            try { cursor.finish(); } catch (IOException e) {}
        }
    }

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        if (in == null) return result;
        
        if (isXFlag()) eatToShebang(in);
        
        try {
            InputStreamMarkCursor cursor = new InputStreamMarkCursor(in, 8192);
            try {
                if (!isShebang(cursor)) return result;
            } finally {
                cursor.finish();
            }


            in.mark(8192);
            reader = new BufferedReader(new InputStreamReader(in, "iso-8859-1"), 8192);
            String firstLine = reader.readLine();

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        return false;
    }


    private void eatToShebang(InputStream in) {
        InputStreamMarkCursor cursor = new InputStreamMarkCursor(in, 8192);
        try {
            do {
                if (isShebang(cursor)) break;
        } while (skipToNextLine(cursor));
        } catch (IOException e) {
        } finally {
            try { cursor.finish(); } catch (IOException e) {}
        }
    }

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        if (in == null) return result;
        
        if (isXFlag()) eatToShebang(in);
        
        try {
            InputStreamMarkCursor cursor = new InputStreamMarkCursor(in, 8192);
            try {
                if (!isShebang(cursor)) return result;
            } finally {
                cursor.finish();
            }


            in.mark(8192);
            reader = new BufferedReader(new InputStreamReader(in, "iso-8859-1"), 8192);
            String firstLine = reader.readLine();

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Related Classes of org.jruby.util.InputStreamMarkCursor

org.jruby.RubyInstanceConfig

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