The Java™ Integer class contains a static method called getInteger, which accepts String and Integer objects as parameters, and returns an Integer object. It is declared in Java as follows:
static Integer Integer.getInteger(String, Integer)
This method would be prototyped as follows:
D getint PR O EXTPROC(*JAVA: D 'java.lang.Integer': D 'getInteger') D CLASS(*JAVA:'java.lang.Integer') D STATIC D string O CLASS(*JAVA:'java.lang.String') CONST D num O CLASS(*JAVA:'java.lang.Integer') CONST
This method accepts two objects as parameters. O is coded in column 40 of the D-specification and the CLASS keyword specifies the class of each object parameter. Because both parameters are input-only, the CONST keyword is specified.