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Simplify remove method

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This commit is contained in:
Manuel Thalmann 2022-09-28 09:53:01 +02:00
parent aee1199bee
commit 83700823d0
1 changed files with 1 additions and 10 deletions
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11
app/src/main/java/ch/nuth/zhaw/exbox/MyList.java
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@ -197,18 +197,9 @@ public class MyList extends AbstractList<Object> {
} }
@Override @Override
@SuppressWarnings({ "rawtypes", "unchecked" })
public boolean remove(Object o) { public boolean remove(Object o) {
for (IListNode node = getAnchor().getNextNode(); node != getAnchor(); node = node.getNextNode()) { for (IListNode node = getAnchor().getNextNode(); node != getAnchor(); node = node.getNextNode()) {
boolean isEqual = false; if (node.getItem().equals(o)) {
try {
isEqual = ((Comparable) o).compareTo((node.getItem())) == 0;
} catch (Exception e) {
isEqual = node.getItem() == o;
}
if (isEqual) {
node.getPreviousNode().setNextNode(node.getNextNode()); node.getPreviousNode().setNextNode(node.getNextNode());
node.getNextNode().setPreviousNode(node.getPreviousNode()); node.getNextNode().setPreviousNode(node.getPreviousNode());
return true; return true;