public ImportRewrite(ICompilationUnit cunit) throws CoreException { this(cunit, JavaPreferencesSettings.getImportOrderPreference(PreferenceConstants.getPreferenceStore()), JavaPreferencesSettings.getImportNumberThreshold(PreferenceConstants.getPreferenceStore()));
private ImportRewrite(ICompilationUnit cu, String[] preferenceOrder, int importThreshold) throws CoreException { Assert.isNotNull(cu); Assert.isNotNull(preferenceOrder); fImportsStructure= new ImportsStructure(cu, preferenceOrder, importThreshold, true);
	public ImportRewrite(ICompilationUnit cunit) throws CoreException {		this(cunit, JavaPreferencesSettings.getImportOrderPreference(PreferenceConstants.getPreferenceStore()), JavaPreferencesSettings.getImportNumberThreshold(PreferenceConstants.getPreferenceStore()));	}