SAP XI/PI UDF Global Container and Trace
GlobalContainer gc = container.getGlobalContainer(); // 获得全局对象
Interger counter =(Interger) gc.getParameter(“counter”);
if (counter == null)
{
counter = new Integer(0);
gc.setParameter(“counter”,counter);
}
counter = (Integer) gc.getParameter(“counter”); //获得全局对象值
counter = new Integer(counter.intValue() + 1);
gc.setParameter(“counter”,counter); //设置全局对象值
AbstractTrace trace = container.getTrace(); //获得trace实例
trace.addInfo(counter + “.Call – field value:” + var1);// 添加trace信息
return var1;
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