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Synchronized added.

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This commit is contained in:
Maxim Shafirov
2005-03-20 16:44:59 +03:00
parent fc69b5f1b5
commit b7dcfb63eb
1 changed files with 7 additions and 5 deletions
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source/com/intellij/psi/impl/source/tree/CompositeElement.java
+7 -5
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@@ -356,11 +356,13 @@ public class CompositeElement extends TreeElement implements Cloneable {
}
public PsiElement getPsi() {
if (myWrapper != null) return myWrapper;
final Language lang = getElementType().getLanguage();
if (lang != null) {
myWrapper = lang.createElement(this);
synchronized (PsiLock.LOCK) {
if (myWrapper != null) return myWrapper;
final Language lang = getElementType().getLanguage();
if (lang != null) {
myWrapper = lang.createElement(this);
}
return myWrapper;
}
return myWrapper;
}
}