Java String Split: Complete Guide

In Java, the split() method can be used to divide a string. The split() method takes a regular expression as a delimiter, and returns an array of strings, with elements consisting of substrings split according to the delimiter.

Here is an example code demonstrating how to split a string using the split() method.

String str = "Hello,World";
String[] parts = str.split(",");
for (String part : parts) {
    System.out.println(part);
}

When running the code above, the output will be:

Hello
World

In this example, we are splitting the string “Hello,World” using a comma as a delimiter to create a string array with two elements. Next, we iterate through the string array using a for-each loop and print out each element.