private static String regex = "\\{([^}]*)\\}";//匹配大括号
 private static String regexx = "\\(([^}]*)\\)";//匹配小括号
 public static void main(String[] args) {
 String dakuohao = "{a+b}={c+d}>{d}";
 Pattern compile = Pattern.compile(regex);
 Matcher matcher = compile.matcher(dakuohao);
 while(matcher.find()){
 String group = matcher.group();
 System.out.print(group+";");
 }
 
 System.out.println();
 
 String xiaokuohao = "(a+b)=(c+d)>(d)";
 Pattern comp = Pattern.compile(regex);
 Matcher mat = comp.matcher(dakuohao);
 while(mat.find()){
 String group = mat.group();
 System.out.print(group+";");
 }
 }

public class Test {
  public static List<String> getMsg(String msg) {

  List<String> list = new ArrayList<String>();
   Pattern p = Pattern.compile("(\\()([0-9a-zA-Z\\.\\/\\=])*(\\))");
   Matcher m = p.matcher(msg);
   while (m.find()) {
    list.add(m.group(0).substring(1, m.group().length() - 1));
   }
   return list;
  }

 public static void main(String[] args) throws Exception {
   String msg = "mSurface=Surface(name=com.bbk.launcher2/com.bbk.launcher2.Launcher)";
   List<String> list = getMsg(msg);
   System.out.println(list);
  }
 }