import com.icl.saxon.style.XSLParam; //导入依赖的package包/类
void addVariables(StyleElement element, ArrayList<Debugger.Variable> variables, Enumeration enumeration, boolean isGlobal) {
  final Context context = myContext;
  final StaticContext ctx = context.getStaticContext();

  final NamePool pool = element.getNamePool();
  final Bindery bindery = context.getBindery();

  while (enumeration.hasMoreElements()) {
    String name = (String)enumeration.nextElement();
    try {
      final String[] parts = name.split("\\^");
      final String realname = parts[1];
      final int fingerprint = ctx != null ? ctx.getFingerprint(realname, false) : pool.getFingerprint(parts[0], realname);
      final Binding binding = element.getVariableBinding(fingerprint);
      final Debugger.Variable.Kind kind =
        binding instanceof XSLParam ? Debugger.Variable.Kind.PARAMETER : Debugger.Variable.Kind.VARIABLE;
      final com.icl.saxon.expr.Value value = bindery.getValue(binding, myFrameId);

      if (binding instanceof XSLGeneralVariable) {
        final XSLGeneralVariable v = (XSLGeneralVariable)binding;
        final String id = v.getSystemId();
        variables.add(new VariableImpl(realname, convertValue(value), isGlobal, kind, id != null ? id.replaceAll(" ", "%20") : null,
                                       v.getLineNumber()));
      } else {
        variables.add(new VariableImpl(realname, convertValue(value), isGlobal, kind, null, -1));
      }
    } catch (XPathException e) {
      // this should never happen I guess...
      e.printStackTrace();
    }
  }
}