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fix npe

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This commit is contained in:
Eugene Zhuravlev
2011-12-07 16:06:47 +01:00
parent a851cec133
commit b9da308571
2 changed files with 13 additions and 4 deletions
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java/java-psi-api/src/com/intellij/psi/JVMElementFactories.java
+3 -1
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@@ -18,6 +18,7 @@ package com.intellij.psi;
import com.intellij.lang.Language;
import com.intellij.lang.LanguageExtension;
import com.intellij.openapi.project.Project;
import org.jetbrains.annotations.Nullable;
/**
* @author Medvedev Max
@@ -29,8 +30,9 @@ public class JVMElementFactories extends LanguageExtension<JVMElementFactoryProv
super("com.intellij.generation.topLevelFactory");
}
@Nullable
public static JVMElementFactory getFactory(Language language, Project project) {
final JVMElementFactoryProvider provider = INSTANCE.forLanguage(language);
return provider.getFactory(project);
return provider != null? provider.getFactory(project) : null;
}
}