Java inspection: Supported switch in "Move return to computation", preserve comments (IDEA-121153)

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/returnSeparatedFromComputation/afterForBreakComment.java

@@ -0,0 +1,17 @@
+// "Move 'return' to computation of the value of 'n'" "true"
+class T {
+    int f(int a[]) {
+        int n = 0;
+        for (int i=0; i<a.length; i++) {
+            if (n < a[i]) n = a[i];
+            if (n > 100) {
+                return n; // at the end 1
+            }
+            if (n < 0) {
+                return 0; // at the end 2
+                /* inline */
+            }
+        }
+        return n;
+    }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/returnSeparatedFromComputation/afterIfComment.java

@@ -0,0 +1,16 @@
+// "Move 'return' to computation of the value of 's'" "true"
+class T {
+    int f(String a) {
+        String s = a;
+        if (s == null) {
+            return ""; /*  return comment */ // end of line
+        }
+        else if (s.startsWith("@")) {
+            return s.substring(1); // return comment
+        }
+        else if (s.startsWith("#")) {
+            return "#"; /*  return comment */ /* inline */
+        }
+        return s; // return comment
+    }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/returnSeparatedFromComputation/beforeForBreakComment.java

@@ -0,0 +1,17 @@
+// "Move 'return' to computation of the value of 'n'" "true"
+class T {
+    int f(int a[]) {
+        int n = 0;
+        for (int i=0; i<a.length; i++) {
+            if (n < a[i]) n = a[i];
+            if (n > 100) {
+                break; // at the end 1
+            }
+            if (n < 0) {
+                n = 0; // at the end 2
+                break; /* inline */
+            }
+        }
+        ret<caret>urn n;
+    }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/returnSeparatedFromComputation/beforeIfComment.java

@@ -0,0 +1,16 @@
+// "Move 'return' to computation of the value of 's'" "true"
+class T {
+    int f(String a) {
+        String s = a;
+        if (s == null) {
+            s = ""; // end of line
+        }
+        else if (s.startsWith("@")) {
+            s = s.substring(1);
+        }
+        else if (s.startsWith("#")) {
+            s = "#"; /* inline */
+        }
+        ret<caret>urn s; // return comment
+    }
+}