Log类中trace与fatal方法表示的是什么意思,trace,debug,info,warn,error,fatal这几个日志写入的方法都有 两个,一个是带一个参数的(java.lang.Object arg0),一个是带两个参数的(java.lang.Object arg0,java.lang.Throwable arg1),分别表示什么意思,带抛出异常的那种, 将异常抛出到哪里去了 ...

Groovy 1.8 was recently released with a long list of new features. I focus on one of these new features, logger injection via new AST Transformations, in this post. Groovy 1.8 provides AST ...

I previously blogged on the Apache Commons ToStringBuilder and discussed how it takes away much of the tedium normally associated with implementing toString methods. While implementing toString() does ...

The newly disclosed RCE bug stems from the insecure implementation of Commons Text's variable interpolation feature, but it is hard to exploit Over the last few days, security researchers have been ...