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BAEL-2024 : Fixed review comments by Darragh.

This commit is contained in:
Kirti Deo 2018-08-22 20:17:33 +05:30
parent 8136464a6e
commit 7afb1b2dc8
1 changed files with 3 additions and 5 deletions
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8
core-java/src/main/java/com/baeldung/classcastexception/ClassCastException.java
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@ -8,14 +8,12 @@ public class ClassCastException {
public static void main(String[] args) {
List<ArrayList<String>> strList = new ArrayList<ArrayList<String>>();
// To correct the Exception at line #18, modify the line #11 code as:
// List<List<Person>> personList = new ArrayList <List<Person>>();
// Line #18 code as personList.add(Arrays.asList(personArray));
String p1 = new String("John");
String p2 = new String("Snow");
String[] strArray = new String[] { p1, p2 };
strList.add((ArrayList<String>) Arrays.asList(strArray));
ArrayList<String> strList = (ArrayList<String>) Arrays.asList(strArray);
// To fix the ClassCastException at above line, modify the code as:
// List<String> strList = Arrays.asList(strArray);
System.out.println("String list: " + strList);
}