matthiasblaesing commented on code in PR #5957:
URL: https://github.com/apache/netbeans/pull/5957#discussion_r1198025613
##########
profiler/profiler.heapwalker/src/org/netbeans/modules/profiler/heapwalk/ClassesListController.java:
##########
@@ -164,8 +164,7 @@ public Object[][] getData(String[] filterStrings, int
filterType, boolean showZe
else data[i][4] = (retainedSizeByClass > 0 ? "+" : "") +
numberFormat.format(retainedSizeByClass); // NOI18N
}
} else {
- data[i][1] = new Double((double) instancesCount /
- (double) totalLiveInstances * 100);
+ data[i][1] = instancesCount / totalLiveInstances * 100;
Review Comment:
At least one double cast is necessary else this becomes an integer division,
which is not what we want.
```suggestion
data[i][1] = (double) instancesCount / totalLiveInstances *
100;
```
##########
platform/openide.explorer/src/org/openide/explorer/view/NodeTableModel.java:
##########
@@ -163,9 +164,9 @@ public void setProperties(Property[] props) {
Object o = props[i].getValue(ATTR_ORDER_NUMBER);
if (o instanceof Integer) {
- sort.put(new Double(((Integer) o).doubleValue()),
Integer.valueOf(ia));
+ sort.put(((Integer)o).doubleValue(), ia);
Review Comment:
It would be good if the code here (lines 167, 169, 222, and 224) would be
identical to the code in `NodeTableModel.java`. They already look pretty
similar, so there is no need to handle this differently.
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