忽略Mule表达式中xpath提取值的大小写

忽略Mule表达式中xpath提取值的大小写,mule,expression,mule-el,mule-esb,Mule,Expression,Mule El,Mule Esb,我的Mule表达式是: xpath3('//CallingSourceSystemNm') == "CIMLOOKUP" 我想通过这个条件,即使有这样的值 "CIMLOOKUP" that is upper "CIMLOOKup" that is mixed "cimlookup" that is lower 在问这个问题之前,我尝试了mule文档和博客。如果有人对此有任何线索,请告诉我 org.apache.commons.lang3.StringUtils.upperCase(xpath

我的Mule表达式是:

xpath3('//CallingSourceSystemNm') == "CIMLOOKUP"
我想通过这个条件,即使有这样的值

"CIMLOOKUP" that is upper
"CIMLOOKup" that is mixed
"cimlookup" that is lower
在问这个问题之前,我尝试了mule文档和博客。如果有人对此有任何线索,请告诉我

org.apache.commons.lang3.StringUtils.upperCase(xpath3('//CallingSourceSystemNm')) =="CIMLOOKUP"
我是这样想的

谢谢 丹吉特