private Object log()

in gshell-parser/src/main/java/org/apache/geronimo/gshell/parser/visitor/LoggingVisitor.java [68:110]

34 lines of code
9 McCabe index (conditional complexity)


    private Object log(final Class type, final SimpleNode node, Object data) {
        // Short-circuit of logging level does not match
        switch (level) {
            case INFO:
                if (!log.isInfoEnabled()) {
                    return data;
                }
                break;

            case DEBUG:
                if (!log.isDebugEnabled()) {
                    return data;
                }
                break;
        }

        StringBuilder buff = new StringBuilder();

        for (int i=0; i<indent; i++) {
            buff.append(" ");
        }

        buff.append(node).append(" (").append(type.getName()).append(")");
        if (data != null) {
            buff.append("; Data: ").append(data);
        }

        switch (level) {
            case INFO:
                log.info(buff.toString());
                break;

            case DEBUG:
                log.debug(buff.toString());
                break;
        }

        indent++;
        data = node.childrenAccept(this, data);
        indent--;

        return data;
    }