Example usage for java.lang String split

Introduction

In this page you can find the example usage for java.lang String split.

Prototype

public String[] split(String regex)

Source Link

Document

Splits this string around matches of the given regular expression.

Usage

From source file:Main.java

public static void main(String[] args) {
    String FinalStringIs = "";
    String testNames = "this is a test";
    String[] name = testNames.split("\\s");

    for (String nameIs : name) {
        FinalStringIs += getIntiCapString(nameIs) + ",";
    }/*from  w  w w.j a va 2s.  c om*/
    System.out.println("Final Result " + FinalStringIs);

}

From source file:Main.java

public static void main(String[] args) {
    Set<Object> result = new HashSet<Object>();
    Provider[] providers = Security.getProviders();
    for (Provider provider : providers) {
        Set<Object> keys = provider.keySet();
        for (Object key : keys) {
            String data = (String) key;
            data = data.split(" ")[0];
            if (data.startsWith("Alg.Alias")) {
                data = data.substring(10);
            }//from  www .  jav a  2 s . com
            data = data.substring(0, data.indexOf('.'));
            result.add(data);
        }
    }
    for (Object o : result) {
        System.out.println("Service Type = " + o);
    }
}

From source file:Main.java

public static void main(String[] args) {
    String str = "one,two,three,four,five";

    String[] elements = str.split(",");

    for (int i = 0; i < elements.length; i++)
        System.out.println(elements[i]);

}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    String inputStr = "a,,b";
    String patternStr = ",";
    String[] fields = inputStr.split(patternStr);
}

From source file:Main.java

public static void main(String[] args) {
    String text = "A,B,C,D";

    String[] keyValue = text.split(",");

    Map<Integer, String> myMap = new HashMap<Integer, String>();
    for (int i = 0; i < keyValue.length; i++) {
        myMap.put(i, keyValue[i]);/*  ww w.  j  a  v a 2s.c  o m*/
    }

    Set keys = myMap.keySet();
    Iterator itr = keys.iterator();

    while (itr.hasNext()) {
        Integer key = (Integer) itr.next();
        String value = (String) myMap.get(key);
        System.out.println(key + " - " + value);
    }
}

From source file:Main.java

  public static void main(String[] argv) throws Exception {
  Set result = new HashSet();
  String serviceType = "KeyFactory";
  Provider[] providers = Security.getProviders();
  for (int i = 0; i < providers.length; i++) {
    Set keys = providers[i].keySet();
    for (Iterator it = keys.iterator(); it.hasNext();) {
      String key = (String) it.next();
      key = key.split(" ")[0];

      if (key.startsWith(serviceType + ".")) {
        result.add(key.substring(serviceType.length() + 1));
      } else if (key.startsWith("Alg.Alias." + serviceType + ".")) {
        result.add(key.substring(serviceType.length() + 11));
      }/*from  w w  w .ja  v a 2 s.c  om*/
    }
  }
  System.out.println(result);
}

From source file:MainClass.java

public static void main(String args[]) {
    String splitPattern = ",";
    String sentence = "This is a test, and that is another test.";
    String[] tokens = sentence.split(splitPattern);
    for (String s : tokens) {
        System.out.println(s);/* w ww.j  a v a  2s. c  o  m*/
    }
}

From source file:Main.java

public static void main(String args[]) {

    String s = "this is a test this is a test";
    String[] splitted = s.split(" ");
    Map<String, Integer> hm = new HashMap<String, Integer>();

    for (int i = 0; i < splitted.length; i++) {
        if (hm.containsKey(splitted[i])) {
            int cont = hm.get(splitted[i]);
            hm.put(splitted[i], cont + 1);
        } else {/*from   w  w  w . j  av a  2 s  .c om*/
            hm.put(splitted[i], 1);
        }
    }
    System.out.println(hm);
}

From source file:Main.java

public static void main(String[] args) {
    String str = "this is a test loooong test";
    String stringArray[] = str.split("\\s");

    String word = "";
    for (int i = 0; i < stringArray.length; i++) {
        if (i == 0) {
            word = stringArray[0];/*  w  w  w  .j a v a2  s . co  m*/
        }
        word = compare(word, stringArray[i]);
    }
    System.out.println("Longest word = " + word);
}

From source file:Main.java

public static void main(String[] args) {
    String input = "2x^4 - 45y^4";
    input = input.replaceAll("\\D", " ");
    String[] parts = input.split("\\W+");

    System.out.println(Arrays.toString(parts));
}