Bug 33897 [Import/Export] Export to .tar.gz or .tar.bz2
Right click a Java project. Choose "Export...". A window opens where you can choose between different export targets. There is no ".tar.gz" target or ".tar.bz2". I would like to have either one (or both). If I must choose one, I prefer ".tar.bz2", but I don't really have a strong opinion about it; ".tar.gz" would be fine as well. The reason I somewhat prefer bzip2 is that bzip2 makes files noticably smaller than gzip, and my impression is that gzip is slowly being outcompeted. A Linux-GTK implementation would be good enough for me, but it is possible that "Unix All" would be a better platform as other Unix users could probably be interested in this as well.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/wizards/datatransfer/WizardZipFileImportPage1.java
if (settings != null) {
            String[] sourceNames = settings.getArray(STORE_SOURCE_NAMES_ID);
            if (sourceNames == null)
                return; 
            
            if (settings.getBoolean(STORE_IMPORT_ALL_RESOURCES_ID)) {
                importAllResourcesRadio.setSelection(true);
                importTypedResourcesRadio.setSelection(false);
            } else {
                importTypedResourcesRadio.setSelection(true);
                importAllResourcesRadio.setSelection(false);
            }
            
            sourceNameField.setText(sourceNames[0]);
            for (int i = 0; i < sourceNames.length; i++)
                sourceNameField.add(sourceNames[i]);
            
            String[] selectedTypes = settings.getArray(STORE_SELECTED_TYPES_ID);
            if (selectedTypes.length > 0)
                typesToImportField.setText((String) selectedTypes[0]);
            for (int i = 0; i < selectedTypes.length; i++)
                typesToImportField.add((String) selectedTypes[i]);
            	
            overwriteExistingResourcesCheckbox.setSelection(settings
                    .getBoolean(STORE_OVERWRITE_EXISTING_RESOURCES_ID));
        }
    }
    /**
     * 	Since Finish was pressed, write widget values to the dialog store so that they
     *	will persist into the next invocation of this wizard page.