Changes between Version 64 and Version 65 of j2p

Timestamp:

05/15/24 10:12:46 (6 months ago)

Author:

wouter

Comment:

--

j2p

@@ -125 +125 @@
 {{{@Nonnull String val}}} or {{{@Nonnull String f() { ... } }}}. Java primitive types like {{{boolean}}} and {{{int}}} can never be null and do not need @Nonnull
 
-Note that Nonnull is NOT inherited by subclasses (was decided so by Java engineers). Therefore the has to be repeated in the derived classes.
+{{{#!td style="background: #fee"
+@Nonnull can be used by the java compiler to do extra checks on your code. You may need to enable this. For instance in Eclipse check Preferences/Java/Compiler/Errors/Warnings and scroll down to "Null Analysis" 
+}}}
+
+{{{#!td style="background: #eef"
+@Nonnull is NOT inherited by subclasses (was decided so by Java engineers). Therefore the has to be repeated in the derived classes.
+}}}
+
+
 
 ==== More notes: