How to use

split

method

in

java.lang.String

 String string = "004-034556";
String[] parts = string.split("(?<=-)");
String part1 = parts[0]; // 004-
String part2 = parts[1]; // 034556

 String string = "004-034556";
String[] parts = string.split("-");
String part1 = parts[0]; // 004
String part2 = parts[1]; // 034556

 String string = "004-034556";
String[] parts = string.split("(?=-)");
String part1 = parts[0]; // 004
String part2 = parts[1]; // -034556

 String string = "004-034556-42";
String[] parts = string.split("-", 2);
String part1 = parts[0]; // 004
String part2 = parts[1]; // 034556-42

 String contentType = connection.getHeaderField("Content-Type");
String charset = null;

for (String param : contentType.replace(" ", "").split(";")) {
  if (param.startsWith("charset=")) {
    charset = param.split("=", 2)[1];
    break;
  }
}

if (charset != null) {
  try (BufferedReader reader = new BufferedReader(new InputStreamReader(response, charset))) {
    for (String line; (line = reader.readLine()) != null;) {
      // ... System.out.println(line) ?
    }
  }
} else {
  // It's likely binary content, use InputStream/OutputStream.
}

 // Gather all cookies on the first request.
URLConnection connection = new URL(url).openConnection();
List<String> cookies = connection.getHeaderFields().get("Set-Cookie");
// ...

// Then use the same cookies on all subsequent requests.
connection = new URL(url).openConnection();
for (String cookie : cookies) {
  connection.addRequestProperty("Cookie", cookie.split(";", 2)[0]);
}
// ...

@Override
public MyCustomElement unmarshal(String c) throws Exception {
  String[] t = c.split("\\|\\|\\|");
  return new MyCustomElement(t[0], t[1]);
}

  @Override
  public Flowable<String> apply(Resource resource) {
    return Flowable.fromArray(resource.getTextFromWeb().split(" "));
  }
};

  @Override
  public Flowable<String> apply(Resource res) {
    return Flowable.fromArray(res.getTextFromWeb().split(" "));
  }
};

  @Override
  public Flowable<String> apply(Resource resource) {
    return Flowable.fromArray(resource.getTextFromWeb().split(" "));
  }
};

  @Override
  public Observable<String> apply(Resource res) {
      return Observable.fromArray(res.getTextFromWeb().split(" "));
  }
};

  @Override
  public Observable<String> apply(Resource resource) {
    return Observable.fromArray(resource.getTextFromWeb().split(" "));
  }
};

  @Override
  public Flowable<String> apply(Resource res) {
      return Flowable.fromArray(res.getTextFromWeb().split(" "));
  }
};

  @Override
  public Observable<String> apply(Resource res) {
    return Observable.fromArray(res.getTextFromWeb().split(" "));
  }
};

  @Override
  public Observable<String> apply(Resource resource) {
    return Observable.fromArray(resource.getTextFromWeb().split(" "));
  }
};

public void testComputeIfPresent() {
 cache.put(key, "1");
 // simultaneous update for same key, expect count successful updates
 doParallelCacheOp(
   count,
   n -> {
    cache.asMap().computeIfPresent(key, (k, v) -> v + delimiter + n);
   });
 assertEquals(1, cache.size());
 assertThat(cache.getIfPresent(key).split(delimiter)).hasLength(count + 1);
}

  @Override
  public Observable<String> apply(Resource resource) {
    return Observable.fromArray(resource.getTextFromWeb().split(" "))
        .concatWith(Observable.<String>error(new RuntimeException()));
  }
};

  @Override
  public Flowable<String> apply(Resource resource) {
    return Flowable.fromArray(resource.getTextFromWeb().split(" "))
        .concatWith(Flowable.<String>error(new RuntimeException()));
  }
};

  @Override
  public Observable<String> apply(Resource resource) {
    return Observable.fromArray(resource.getTextFromWeb().split(" "))
        .concatWith(Observable.<String>error(new RuntimeException()));
  }
};

  @Override
  public Flowable<String> apply(Resource resource) {
    return Flowable.fromArray(resource.getTextFromWeb().split(" "))
        .concatWith(Flowable.<String>error(new RuntimeException()));
  }
};