Bug 6977 organize imports imports unnecessary classes
I'm talking about integration build of December 11: Here is a code (for jdk1.4): ------------ import java.io.IOException; public class test1 { static Thread thr = new Thread() { public void run() { System.out.println("Shutting down"); try { int c = System.in.read(); System.out.println(c); } catch (IOException e) { } } }; int o = 5; /** * Method main. * * @param args */ public static void main(String[] args) { Runtime r = Runtime.getRuntime(); r.traceInstructions(true); r.traceMethodCalls(true); r.addShutdownHook(thr); System.out.println("Available procs: " + r.availableProcessors ()); System.out.println("Free Memory: " + r.freeMemory()/1024 + "Kb"); System.out.println("Total Memory: " + r.totalMemory()/1024 + "Kb"); System.out.println("Max Memory: " + r.maxMemory()/1024 + "Kb"); System.getProperties().list(System.out); try { System.in.read(); } catch (Exception e) { } } } ---------- end of example code ------ Pressing CTRL+SHIFT+O to organize imports adds the following two imports: import sun.security.krb5.internal.r; import sun.security.krb5.internal.crypto.c; for the "c" and "r" VARIABLES!. This is a bad bad thing...... Surprisingly it skips the "o" field....
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/ImportOrganizePreferencePage.java
private static String packOrderList(List orderList) {
		StringBuffer buf= new StringBuffer();
		for (int i= 0; i < orderList.size(); i++) {
			buf.append((String) orderList.get(i));
			buf.append(';');
		}
		return buf.toString();
	}	
	
	
	public static int getImportNumberThreshold() {
		IPreferenceStore prefs= JavaPlugin.getDefault().getPreferenceStore();
		int threshold= prefs.getInt(PREF_ONDEMANDTHRESHOLD);
		if (threshold == 0) {
			threshold= Integer.MAX_VALUE;
		}		
		return threshold;
	}
	
	/**
	 * Initializes the default values of this page in the preference bundle.
	 * Will be called on startup of the JavaPlugin
	 */
	public static void initDefaults(IPreferenceStore prefs) {
		prefs.setDefault(PREF_IMPORTORDER, "java;javax;com"); 
		prefs.setDefault(PREF_ONDEMANDTHRESHOLD, 99);
	}
	
	private static class ImportOrganizeLabelProvider extends LabelProvider {