private Object decodeStats(final String[] sa) {
                    this.assertCommand(sa[0], "stats");
                    int opaque = Integer.MAX_VALUE;
                    if (sa.length >= 3) {
                        opaque = Integer.parseInt(sa[2]);
                    }
                    String item = null;
                    if (sa.length >= 2) {
                        item = sa[1];
                    }
                    return new StatsCommand(opaque, item);
                }
Metamorphosis wire format type

@author boyan
@Date 2011-4-19
metamorphosis-commons/src/main/java/com/taobao/metamorphosis/network/MetamorphosisWireFormatType.java