StringUtil Embedded Objects¶
A StringUtil embedded object provides methods of operating character strings, for example, truncating a substring from a character string.
StringUtil is implemented through org.apache.commons.lang3.StringUtils. For details about how to use the object, see the appache commons document.
Example¶
If variable a is character string No.0010, the substring after . is returned. The EL expression is as follows:
#{StringUtil.substringAfter(a,".")}