If you have a String in Java, or you are reading an external CSV, txt, or any other type of file line-by-line and want to split it based on a specific character then you can make use of the build-in split(String regex) function from String class,
Example 1: Split String with CSV LineString csvLine = "1,2,3,4,5,6";
String[] numStrArray = csvLine.split(",");
for (String num: numStrArray) {
System.out.println(num);
}1
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Example 2: Split String with Pipe Seperated Line
String pipeSeperatedLine = "1|2|3|4|6";
String[] numStrArray = pipeSeperatedLine.split("\|\");
for (String num: numStrArray) {
System.out.println(num);
}1
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Example 3: Split String with Space Separated Line
Splitting String in Java
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