jbyte
jchar
jdouble
jfloat
jint
jlong
jshort
FLI types corresponding to the Java primitive types.
lw-ji
These FLI types correspond to the Java primitive types. Normally you do not need to use any of these.
See Types and conversion between Lisp and Java for discussion.
LispWorks User Guide and Reference Manual - 13 Feb 2015