Details
-
Bug
-
Status: Closed
-
Trivial
-
Resolution: Fixed
-
2.4
-
None
-
None
-
jdk 1.5
Description
The -top argument is being passed when we're using a version smaller than 1.6.
Then the following warning is generated:
"[WARNING] -top option is not supported on Java version < 1.6. Ignore this option."
This warning shouldn't be thrown since we're not setting the -top parameter in the POM, so there's no way to ignore it.
On AbstractJavadocMojo.java, line 1492, the following method is called:
addArgIfNotEmpty( arguments, "-top", JavadocUtil.quotedArgument( top ), false, false, SINCE_JAVADOC_1_6 );
however, this method checks the version first, and then checks if the argument is null, like the following:
if ( isJavaDocVersionAtLeast( requiredJavaVersion ) ) { addArgIfNotEmpty( arguments, key, value, repeatKey, splitValue ); } else { if ( getLog().isWarnEnabled() ) { getLog().warn( key + " option is not supported on Java version < " + requiredJavaVersion + ". Ignore this option." ); } } }}
Specifically for this command line argument, the method should check the version before calling addArgIfNotEmpty, thus removing the warning if we're not explicitly passing the argument in a jdk < 1.6