Bug 57283 JavaDocExport: if destination path has spaces, the JavaDoc is generated into the incorrect (truncated) path or fails [javadoc]
Steps to reproduce (Eclipse3.0M8): Create a project with any name; Create some classes there; Execute Export->Javadoc. In the wizard, in the destination editbox, type any name that contains spaces. If the spaces are only in the last segment of the path (say, c:\tmp\my project), the javadoc is just generated in the incorrect (truncated) location (in this example, c:\tmp\my). If there are spaces before the last segment (e.g., c:\Documents and Settings\user\My Documents\my project), generation only produces 2 empty folders (in this example, C:\Documents and the destination that was typed) and fails to do anything else.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javadocexport/JavadocOptionsManager.java
}
		}
		return res;
	}
	
	
	private void loadFromDialogStore(IDialogSettings settings, List sel) {
		fInitialElements= getInitialElementsFromSelection(sel);
		
		IJavaProject project= getSingleProjectFromInitialSelection();
		fAccess= settings.get(VISIBILITY);
		if (fAccess == null)
			fAccess= PROTECTED;
		
		fFromStandard= settings.getBoolean(FROMSTANDARD);
		
		fDocletpath= settings.get(DOCLETPATH);
		fDocletname= settings.get(DOCLETNAME);
		if (fDocletpath == null || fDocletname == null) {
			fFromStandard= true;
			fDocletpath= ""; 
			fDocletname= ""; 
		}
		
		if (project != null) {
			fAntpath= getRecentSettings().getAntpath(project);
		} else {
			fAntpath= settings.get(ANTPATH);
			if (fAntpath == null) {
				fAntpath= "";