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remove double (len > 0) check

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This commit is contained in:
Konstantin Bulenkov
2016-06-06 00:39:56 +02:00
parent 8eae946da5
commit 96f5e28583
1 changed files with 6 additions and 9 deletions
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java/java-impl/src/com/intellij/codeInsight/intention/impl/InvertIfConditionAction.java
+6 -9
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@@ -1,5 +1,5 @@
/*
* Copyright 2000-2015 JetBrains s.r.o.
* Copyright 2000-2016 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -205,15 +205,12 @@ public class InvertIfConditionAction extends PsiElementBaseIntentionAction {
statement = (PsiStatement) codeStyle.reformat(statement);
if (thenBranch instanceof PsiBlockStatement) {
PsiStatement[] statements = ((PsiBlockStatement) thenBranch).getCodeBlock().getStatements();
int len = statements.length;
if (len > 0) {
if (len > 0) {
PsiElement firstElement = statements [0];
while (firstElement.getPrevSibling() instanceof PsiWhiteSpace || firstElement.getPrevSibling() instanceof PsiComment) {
firstElement = firstElement.getPrevSibling();
}
ifStatement.getParent().addRangeAfter(firstElement, statements[len - 1], ifStatement);
if (statements.length > 0) {
PsiElement firstElement = statements [0];
while (firstElement.getPrevSibling() instanceof PsiWhiteSpace || firstElement.getPrevSibling() instanceof PsiComment) {
firstElement = firstElement.getPrevSibling();
}
ifStatement.getParent().addRangeAfter(firstElement, statements[statements.length - 1], ifStatement);
}
} else {
if (!(thenBranch instanceof PsiReturnStatement)) {