Method equals

classpath/java/net/URLStreamHandler.java:55–57

(String a, String b)

  }

  private static boolean equals(String a, String b) {
    return (a == null && b == null) || (a != null && a.equals(b));
  }

  protected boolean equals(URL a, URL b) {
    return equals(a.getHost(), b.getHost())