Upstream/Citizens2
1
0
Fork 0
mirror of https://github.com/CitizensDev/Citizens2.git synced 2024-11-25 20:25:19 +01:00
Code Issues Projects Releases Wiki Activity

Extra validation code in Itr

Browse Source
This commit is contained in:
fullwall 2012-04-24 14:01:52 +08:00
parent a975b9ebf5
commit 8c28909411
1 changed files with 12 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
src/main/java/net/citizensnpcs/util/ByIdArray.java
View File

@ -92,11 +92,13 @@ public class ByIdArray<T> implements Iterable<T> {
}
private void recalcHighest() {
highest = elementData.length - 1;
while (highest != 0 && elementData[highest--] == null)
;
}
private void recalcLowest() {
lowest = 0;
while (elementData.length > lowest && highest > lowest && elementData[lowest++] == null)
;
}
@ -128,7 +130,16 @@ public class ByIdArray<T> implements Iterable<T> {
private class Itr implements Iterator<T> {
private int expected = ByIdArray.this.modCount;
private int idx = lowest;
private int idx;
{
if (lowest == Integer.MIN_VALUE || elementData[lowest] == null) {
recalcLowest();
}
idx = lowest;
if (elementData[lowest] == null) {
Messaging.log("lowest is still null!");
}
}
@Override
public boolean hasNext() {