JSPWiki
org.eclipse.jdt.core.javabuilder
com.atlassw.tools.eclipse.checkstyle.CheckstyleBuilder
org.eclipse.ui.externaltools.ExternalToolBuilder
full,incremental,
LaunchConfigHandle
<project>/.externalToolBuilders/net.sourceforge.metrics.builder.launch
org.eclipse.jdt.core.javanature
com.atlassw.tools.eclipse.checkstyle.CheckstyleNature
net.sourceforge.metrics.nature