bbtracker antenna.eclipse.preprocessor.appbuilder org.eclipse.jdt.core.javabuilder org.eclipse.mtj.core.preverifier com.atlassw.tools.eclipse.checkstyle.CheckstyleBuilder org.eclipse.jdt.core.javanature org.eclipse.mtj.core.nature antenna.eclipse.preprocessor.appNature com.atlassw.tools.eclipse.checkstyle.CheckstyleNature