From 962d829d51cca072093fac7ea379baf195b31daa Mon Sep 17 00:00:00 2001
From: Bas Leijdekkers <basleijdekkers@gmail.com>
Date: Wed, 10 Dec 2014 14:00:08 +0100
Subject: [PATCH] IPP: don't offer to convert catch to throws if that would
 mean changing a library

---
 .../siyeh/ipp/exceptions/ConvertCatchToThrowsPredicate.java | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/plugins/IntentionPowerPak/src/com/siyeh/ipp/exceptions/ConvertCatchToThrowsPredicate.java b/plugins/IntentionPowerPak/src/com/siyeh/ipp/exceptions/ConvertCatchToThrowsPredicate.java
index 7e15549e10a1..2686a483c13c 100644
--- a/plugins/IntentionPowerPak/src/com/siyeh/ipp/exceptions/ConvertCatchToThrowsPredicate.java
+++ b/plugins/IntentionPowerPak/src/com/siyeh/ipp/exceptions/ConvertCatchToThrowsPredicate.java
@@ -30,6 +30,10 @@ class ConvertCatchToThrowsPredicate implements PsiElementPredicate {
       return false;
     }
     final PsiElement owner = PsiTreeUtil.getParentOfType(parent, PsiMethod.class, PsiClass.class, PsiLambdaExpression.class);
-    return owner instanceof PsiMethod || owner instanceof PsiLambdaExpression;
+    if (owner instanceof PsiLambdaExpression) {
+      final PsiMethod method = LambdaUtil.getFunctionalInterfaceMethod(owner);
+      return !(method instanceof PsiCompiledElement);
+    }
+    return owner instanceof PsiMethod;
   }
 }