org.eclipse.jdt.compiler.apt.tests org.eclipse.jdt.core.javabuilder org.eclipse.pde.ManifestBuilder org.eclipse.pde.SchemaBuilder org.eclipse.ui.externaltools.ExternalToolBuilder full,incremental, LaunchConfigHandle <project>/.externalToolBuilders/Build processors jar.launch org.eclipse.pde.PluginNature org.eclipse.jdt.core.javanature