spoofax_prop org.eclipse.m2e.core.maven2Builder org.metaborg.spoofax.eclipse.meta.builder.generatesources clean,full, org.metaborg.spoofax.eclipse.builder org.metaborg.spoofax.eclipse.meta.builder.prejava clean,full, org.eclipse.jdt.core.javabuilder org.metaborg.spoofax.eclipse.meta.builder.postjava clean,full, org.eclipse.m2e.core.maven2Nature org.eclipse.jdt.core.javanature org.metaborg.spoofax.eclipse.nature org.metaborg.spoofax.eclipse.meta.nature