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Remove redundant isValid checking

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This commit is contained in:
Alexander Zolotov
2015-03-30 19:25:32 +03:00
parent 832cb12322
commit f5df846532
1 changed files with 2 additions and 2 deletions
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platform/lang-impl/src/com/intellij/refactoring/IntroduceTargetChooser.java
+2 -2
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@@ -89,7 +89,7 @@ public class IntroduceTargetChooser {
final Component rendererComponent = super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
SmartPsiElementPointer<T> pointer = (SmartPsiElementPointer<T>)value;
final T expr = pointer.getElement();
if (expr != null && expr.isValid()) {
if (expr != null) {
String text = renderer.fun(expr);
int firstNewLinePos = text.indexOf('\n');
String trimmedText = text.substring(0, firstNewLinePos != -1 ? firstNewLinePos : Math.min(100, text.length()));
@@ -112,7 +112,7 @@ public class IntroduceTargetChooser {
if (index < 0) return;
SmartPsiElementPointer<T> pointer = ((SmartPsiElementPointer<T>)model.get(index));
final T expr = pointer.getElement();
if (expr != null && expr.isValid()) {
if (expr != null) {
highlighter.highlight(expr, Collections.<PsiElement>singletonList(expr));
}
}