use List interface instead of ArrayList implementation in several places

This commit is contained in:
CrushedPixel
2015-07-12 20:55:13 +02:00
parent 06686d20a6
commit e9a73cb028
4 changed files with 14 additions and 9 deletions

View File

@@ -26,7 +26,6 @@ import org.lwjgl.util.Point;
import java.awt.*;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.UUID;
@@ -363,7 +362,7 @@ public class GuiObjectManager extends GuiScreen {
}
private void saveOnQuit() {
ArrayList<CustomImageObject> objects = objectList.getCopyOfElements();
List<CustomImageObject> objects = objectList.getCopyOfElements();
ReplayHandler.setCustomImageObjects(objects);
if(objects.size() > 0) {

View File

@@ -150,7 +150,7 @@ public class GuiEntryList<T extends GuiEntryListEntry> extends GuiAdvancedTextFi
fireSelectionChangeEvent();
}
public ArrayList<T> getCopyOfElements() {
public List<T> getCopyOfElements() {
return new ArrayList<T>(elements);
}