[MJAVADOC-369]: New goals javadoc-no-fork and test-javadoc-no-fork which will not invoke generate-*-sources.


git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1579076 13f79535-47bb-0310-9956-ffa450edef68
Fix whitespace-related errors reported by Checkstyle.

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1579078 13f79535-47bb-0310-9956-ffa450edef68
Fix problem reported by FindBugs: may fail to clean up java.io.InputStream

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1579079 13f79535-47bb-0310-9956-ffa450edef68