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logging for (IDEA-165626)

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Anna.Kozlova
2016-12-22 11:44:15 +01:00
parent ec54ba7c4c
commit 096f4ef5c2
1 changed files with 9 additions and 1 deletions
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java/java-impl/src/com/intellij/util/text/ElementPresentation.java
+9 -1
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@@ -15,6 +15,7 @@
*/
package com.intellij.util.text;
import com.intellij.openapi.diagnostic.Logger;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.psi.*;
import com.intellij.psi.util.PsiFormatUtil;
@@ -202,6 +203,7 @@ public abstract class ElementPresentation {
}
private static class ForClass extends ElementPresentation {
private static final Logger LOG = Logger.getInstance(ForClass.class);
private final PsiClass myPsiClass;
public ForClass(PsiClass psiClass) {
@@ -218,7 +220,13 @@ public abstract class ElementPresentation {
}
public String getComment() {
PsiPackage psiPackage = JavaDirectoryService.getInstance().getPackage(myPsiClass.getContainingFile().getContainingDirectory());
PsiFile file = myPsiClass.getContainingFile();
PsiDirectory dir = file.getContainingDirectory();
if (dir == null) {
LOG.info("psiClass: " + myPsiClass + "; in file: " + file);
return "";
}
PsiPackage psiPackage = JavaDirectoryService.getInstance().getPackage(dir);
if (psiPackage == null) return "";
return forElement(psiPackage).getQualifiedName();
}