Bug 17345 add "org" to "Organize Imports"
Preferences>>Java>>Organize Imports I'd like to see the entry "org" added to the existing entries "java, javax, com". The package prefix "org" is so common ... why not add it to the existing ones ... eclipse itself has mostly this prefix.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/ImportOrganizePreferencePage.java
String[] order;
		IPreferenceStore prefs= JavaPlugin.getDefault().getPreferenceStore();
		String str= prefs.getDefaultString(PREF_IMPORTORDER);
		if (str != null) {
			order= unpackOrderList(str);
		} else {
			order= new String[0];
		}
		int threshold= prefs.getDefaultInt(PREF_ONDEMANDTHRESHOLD);
		if (threshold < 0) {
			threshold= Integer.MAX_VALUE;
		}
		boolean ignoreLowerCase= prefs.getDefaultBoolean(PREF_IGNORELOWERCASE);
		initialize(order, threshold, ignoreLowerCase);
		
		super.performDefaults();	
    }
    /**
     * @see IPreferencePage#performOk()
     */
    public boolean performOk() {
  		IPreferenceStore prefs= JavaPlugin.getDefault().getPreferenceStore();
  		prefs.setValue(PREF_IMPORTORDER, packOrderList(fOrderListField.getElements()));
  		prefs.setValue(PREF_ONDEMANDTHRESHOLD, fThresholdField.getText());
  		prefs.setValue(PREF_IGNORELOWERCASE, fIgnoreLowerCaseTypesField.isSelected());
  		JavaPlugin.getDefault().savePluginPreferences();
        return true;
    }
}