iSharkFly-Docs/java-tutorials
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

break added to avoid unnecessary loop iterations. Get rid of for since a loop is not needed for removeIf method

Browse Source
This commit is contained in:
David Calap 2019-09-02 14:02:25 +02:00
parent 0f0908bc18
commit 784fb624c1
1 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
core-java-modules/core-java-collections-array-list/src/main/java/com/baeldung/java/list/RemoveFromList.java
View File

@ -27,13 +27,12 @@ public class RemoveFromList {
while (iterator.hasNext()) { while (iterator.hasNext()) {
if (iterator.next().equals("Boxing")) { if (iterator.next().equals("Boxing")) {
iterator.remove(); iterator.remove();
break;
} }
} }
// ArrayList removeIf method (Java 8) // ArrayList removeIf method (Java 8)
for (int i = 0; i < sports.size(); i++) { sports.removeIf(p -> p.equals("Cycling"));
sports.removeIf(p -> p.equals("Cycling"));
}
System.out.println("List after removing: " + sports); System.out.println("List after removing: " + sports);
} }