Bug 26186 Java preference page should use group bpxes instead of labels
20021113 The labels on the Radio groups in the JavaPreferencePage will not be read by screen readers. Use Group boxes instead. Also an issue for the Code Generation, New Project and Refactoring Page.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/NewJavaProjectPreferencePage.java
buf.append(URLEncoder.encode(desc));
			buf.append(' ');
			buf.append(entry.getEntryKind());
			buf.append(' ');
			buf.append(encodePath(entry.getPath()));
			buf.append(' ');
			buf.append(encodePath(entry.getSourceAttachmentPath()));
			buf.append(' ');
			buf.append(encodePath(entry.getSourceAttachmentRootPath()));
			buf.append(' ');
			buf.append(entry.isExported());
			buf.append(' ');
		}
		return buf.toString();
	}
	
	private static String encodePath(IPath path) {
		if (path == null) {
			return "#"; 
		} else if (path.isEmpty()) {
			return "&"; 
		} else {
			return URLEncoder.encode(path.toString());
		}
	}
	
	private static IPath decodePath(String str) {
		if ("#".equals(str)) { 
			return null;
		} else if ("&".equals(str)) {