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import java.util.ArrayList; import java.util.Arrays; /* Java String to ArrayList Example. This Java String to ArrayList example shows how to convert Java String containing values to Java ArrayList. */ public class JavaStringToArrayList { public static void main(String args[]){ //String object having values, separated by "," String strNumbers = "1,2,3,4,5"; /* * To convert Java String to ArrayList, first split the string and then * use asList method of Arrays class to convert it to ArrayList. */ //split the string using separator, in this case it is "," String[] strValues = strNumbers.split(","); /* * Use asList method of Arrays class to convert Java String array to ArrayList */ ArrayList<String> aListNumbers = new ArrayList<String>(Arrays.asList(strValues)); System.out.println("Java String converted to ArrayList: " + aListNumbers); } } /* Output of Java String to ArrayList example would be Java String converted to ArrayList: [1, 2, 3, 4, 5] */ |
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