Bug 29778 [Navigator] Exception occurs during drag file into Run-time workbench
Reporter: Tiffany Language: Korean / Simplfied Chinese / Tranditional Chinese Build driver: eclipse-SDK-M4-linux-gtk OS: RedHat 8 JDK Ver.: IBM JDK1.3.1 + SR3 Test case #: 3.8 Using Content assist with DBCS strings Summary: DBCS: Exception occurs during drag file into Run-time workbench Steps to recreate problem: 1. Unzip the attachment (sef.zip) 2. Launch workbench with gtk build. 3. Import the plug-in com.ibm.wsweducation.solution.sef 4. Open the PDE perspective, then Select the project name. 5. Click Run icon > Run AS... > Run-time Workbench. 6. Run-time workbench pops up. 7. Create a Java project and a folder in the project in Run-time workbench. 8. Open the "Resource Perspective" in Run-time workbench. 9. Grab the test.release file in the original workbench then drag it into the folder which was created at step 7 in Run-time workbench. <<Error>> After step 9, some error messages were displayed in Console Window of the original Workbench Please refer the attachment (Exception.txt) NOTE: At step 8, if I open the "Java Perspective" in Run-time Workbench. The test.release file could be dragged into Run-time Workbench successfully without any error messages. <<Expected Result>> The test.release file should be draged into the folder in the "Resource Perspective" of Run-time workbench successfully without any error messages.
bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/navigator/ResourceNavigator.java
IDialogSettings uiSettings = uiPlugin.getDialogSettings();
			
		uiSettings = uiSettings.getSection(STORE_SECTION);
		if (uiSettings != null) {
			String workingSetName = uiSettings.get(STORE_WORKING_SET);
			if (workingSetName != null && workingSetName.length() > 0) {
				settings.put(STORE_WORKING_SET, workingSetName);
				uiSettings.put(STORE_WORKING_SET, "");			
			}
			String sortType = uiSettings.get(STORE_SORT_TYPE);
			if (sortType != null && sortType.length() > 0) {
				settings.put(STORE_SORT_TYPE, sortType);
				uiSettings.put(STORE_SORT_TYPE, "");			
			}
		}
	}
	/**
	 * Restores the saved filter settings.
	 */
	private void restoreFilters() {
		IMemento filtersMem = memento.getChild(TAG_FILTERS);
		
		if (filtersMem != null) {  
			IMemento children[] = filtersMem.getChildren(TAG_FILTER);
			
			if (children[0].getString(TAG_IS_ENABLED) != null) { 
				ArrayList selectedFilters = new ArrayList();
				ArrayList unSelectedFilters = new ArrayList();
				for (int i = 0; i < children.length; i++) {
					if (children[i].getString(TAG_IS_ENABLED).equals(String.valueOf(true)))