Krótkie podsumowanie nowych opcji JDK (1.)7.0-b147 (RC) w porównaniu do wersji (1.)6.0:
- -jre-restrict-search | -jre-no-restrict-search // ?
+ -jre-restrict-search | -no-jre-restrict-search
include/exclude user private JREs in the version search
-Werror Terminate compilation if warnings occur
@<filename> Read options and filenames from file
java -X
-Xdiag show additional diagnostic messages
-XshowSettings show all settings and continue
-XshowSettings:all
show all settings and continue
-XshowSettings:vm show all vm related settings and continue
-XshowSettings:properties
show all property settings and continue
-XshowSettings:locale
show all locale related settings and continue
javac -X
Osobiście polecam -Xlint:all :)
-Xlint:{
all,
cast,
+ classfile,
deprecation,
+ dep-ann,
divzero,
empty,
fallthrough,
finally,
+ options,
overrides,
path,
+ processing,
+ rawtypes,
serial,
+ static,
+ try,
unchecked,
+ varargs,
+ -Xpkginfo:{always,legacy,nonempty} Specify handling of package-info files