import net.sourceforge.phpdt.core.IJavaModelStatus;
import net.sourceforge.phpdt.core.IJavaModelStatusConstants;
import net.sourceforge.phpdt.core.JavaModelException;
+import net.sourceforge.phpdt.internal.core.util.Util;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.jobs.ISchedulingRule;
-import net.sourceforge.phpdt.internal.core.CompilationUnit;
-import net.sourceforge.phpdt.internal.core.JavaElementDeltaBuilder;
-import net.sourceforge.phpdt.internal.core.PackageFragmentRoot;
-import net.sourceforge.phpdt.internal.core.util.Util;
-
/**
* Commits the contents of a working copy compilation