How to split a string in java

#1: Java Program to split a String using String Split() method:

1. package com.instanceofjava;
2.  
3. class SplitString{
4.  
5. public static void main(String [] args){ 
6. 
   
7.   String str = "Instance-of-Java";
8.   String strarray[]=str.split("-");
9.  
10.     for (int i = 0; i < strarray.length; i++) {
11.         System.out.println(strarray[i]);
12.     }
13.    
14. }
15. }

Output:

1. Instance
2. of
3. Java

#2: Java Program to split a String using String Split() method and use for each loop to display

1. package com.instanceofjava;
2.  
3. class SplitString{
4.  
5. public static void main(String [] args){ 
6. 
   
7.   
8.     String str = "Instance-of-Java";
9.     String strarray[]=str.split("-");
10.  
11.     for (String string : strarray) {
12.         System.out.println(string);
13.     }
14.  
15. }
16. }

Output:

1. Instance
2. of
3. Java

#3: Java Program to split a String using String Split() method: Before splitting check whether deliminator is there or not

1. package com.instanceofjava;
2.  
3. class SplitString{
4.  
5. public static void main(String [] args){ 
6. 
   
7.   
8.     String str = "Instance-of-Java";
9.    if(str.contains("-")){
10.  
11.     String strarray[]=str.split("-");
12.  
13.     for (String string : strarray) {
14.         System.out.println(string);
15.     }
16.  
17.     }
18.     else{
19.         System.out.println("String does not conatain specified char so splitting is not possible");
20.     }
21.  
22. }
23. }

Output:

1. Instance
2. of
3. Java

#4: Java Program to split a String using String Split() method: Before splitting check whether deliminator is there or not

1. package com.instanceofjava;
2.  
3. class SplitString{
4.  
5. public static void main(String [] args){ 
6. 
   
7.   
8.     String str = "Instance-of-Java";
9.    if(str.contains(".")){
10.  
11.     String strarray[]=str.split("-");
12.  
13.     for (String string : strarray) {
14.         System.out.println(string);
15.     }
16.  
17.     }
18.     else{
19.         System.out.println("String does not contains specified char so splitting is not possible");
20.     }
21.  
22. }
23. }

Output:

1. String does not contains specified char so splitting is not possible