Moonlight org.eclipse.core.runtime org.eclipse.jface org.eclipse.swt org.eclipse.swt.opengl.gtk org.eclipse.ui.forms org.python.pydev.PyDevBuilder org.eclipse.jdt.core.javabuilder org.eclipse.ui.externaltools.ExternalToolBuilder full,incremental, LaunchConfigHandle <project>/.externalToolBuilders/Ant Builder.launch org.eclipse.jdt.core.javanature org.python.pydev.pythonNature net.sourceforge.metrics.nature