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[ann] IDEA-82436 (check unclosed non-empty char literals)

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Roman Shevchenko
2012-03-15 19:08:59 +01:00
parent 5b5dbadbba
commit 81f0d72e8f
3 changed files with 28 additions and 4 deletions
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java/java-impl/src/com/intellij/codeInsight/daemon/impl/analysis/HighlightUtil.java
+6 -2
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@@ -1,5 +1,5 @@
/*
* Copyright 2000-2011 JetBrains s.r.o.
* Copyright 2000-2012 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.
@@ -955,7 +955,11 @@ public class HighlightUtil {
return null;
}
else if (type == JavaTokenType.CHARACTER_LITERAL) {
if (value == null) {
// todo[r.sh] clean this mess up
if (value != null) {
if (!StringUtil.endsWithChar(text, '\'')) return JavaErrorMessages.message("unclosed.char.literal");
}
else {
if (!StringUtil.startsWithChar(text, '\'')) return null;
if (StringUtil.endsWithChar(text, '\'')) {
if (text.length() == 1) return JavaErrorMessages.message("illegal.line.end.in.character.literal");