org.eclipse.equinox.simpleconfigurator org.eclipse.jdt.core.javabuilder org.eclipse.pde.ManifestBuilder org.eclipse.pde.SchemaBuilder org.eclipse.ui.externaltools.ExternalToolBuilder full,incremental, LaunchConfigHandle <project>/.externalToolBuilders/Copy built version of simple configurator into metadata generator.launch org.eclipse.pde.PluginNature org.eclipse.jdt.core.javanature