surround with try/catch: replace var with explicit type (IDEA-191069)

when declaration has to be split

java/java-impl/src/com/intellij/codeInsight/generation/surroundWith/SurroundWithUtil.java

@@ -78,6 +78,12 @@ public class SurroundWithUtil {
               PsiVariable var = (PsiVariable)element1;
               PsiExpression initializer = var.getInitializer();
               if (initializer != null) {
+                PsiTypeElement typeElement = var.getTypeElement();
+                if (typeElement != null && 
+                    typeElement.isInferredType() && 
+                    PsiTypesUtil.replaceWithExplicitType(typeElement) == null) {
+                  continue;
+                }
                 if (!generateInitializers || var.hasModifierProperty(PsiModifier.FINAL)) {
                   initializer.delete();
                 }

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/surroundWithTry/afterVarToBeReplacedWithExplicitTYpe.java

@@ -0,0 +1,16 @@
+// "Surround with try/catch" "true"
+public class Test {
+    public static void main(String[] args) {
+        Object foo = null;
+        try {
+            foo = bar();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        foo.toString();
+    }
+
+    private static Object bar() throws Exception {
+        return null;
+    }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/surroundWithTry/beforeVarToBeReplacedWithExplicitTYpe.java

@@ -0,0 +1,11 @@
+// "Surround with try/catch" "true"
+public class Test {
+    public static void main(String[] args) {
+        var foo = b<caret>ar();
+        foo.toString();
+    }
+
+    private static Object bar() throws Exception {
+        return null;
+    }
+}