inplace introduce: append semicolon if needed (to avoid parsing assignment as local variable)

java/java-tests/testData/refactoring/inplaceIntroduceField/beforeAssignment.java

@@ -0,0 +1,8 @@
+class Test {
+  private String myTimer;
+
+  Test() {
+    "<caret>"
+    myTimer = "abc";
+  }
+}

java/java-tests/testData/refactoring/inplaceIntroduceField/beforeAssignmentReplaceAll.java

@@ -0,0 +1,8 @@
+class Test {
+  private String myTimer;
+
+  Test() {
+    "<caret>"
+    myTimer = "";
+  }
+}

java/java-tests/testData/refactoring/inplaceIntroduceField/beforeAssignmentReplaceAllCall.java

@@ -0,0 +1,10 @@
+class Test {
+    private Foo myFoo;
+
+    Test() {
+        new Fo<caret>o()
+        myFoo = new Foo();
+    }
+}
+
+class Foo{}

java/java-tests/testData/refactoring/inplaceIntroduceField/beforeAssignmentReplaceAllCall_after.java

@@ -0,0 +1,11 @@
+class Test {
+    private Foo myFoo;
+    private final Foo foo;
+
+    Test() {
+        foo = new Foo();
+        myFoo = foo;
+    }
+}
+
+class Foo{}

java/java-tests/testData/refactoring/inplaceIntroduceField/beforeAssignmentReplaceAll_after.java

@@ -0,0 +1,9 @@
+class Test {
+  private String myTimer;
+    private final String string;
+
+    Test() {
+        string =<caret> "";
+        myTimer = string;
+  }
+}

java/java-tests/testData/refactoring/inplaceIntroduceField/beforeAssignment_after.java

@@ -0,0 +1,9 @@
+class Test {
+  private String myTimer;
+    private final String string;
+
+    Test() {
+        string = "";
+        myTimer = "abc";
+  }
+}

java/java-tests/testSrc/com/intellij/refactoring/InplaceIntroduceFieldTest.java

@@ -41,6 +41,35 @@ public class InplaceIntroduceFieldTest extends AbstractInplaceIntroduceTest {
     });
   }
 
+  public void testBeforeAssignment() throws Exception {
+
+    doTest(new Pass<AbstractInplaceIntroducer>() {
+      @Override
+      public void pass(AbstractInplaceIntroducer inplaceIntroduceFieldPopup) {
+      }
+    });
+  }
+
+  public void testBeforeAssignmentReplaceAll() throws Exception {
+
+    doTest(new Pass<AbstractInplaceIntroducer>() {
+      @Override
+      public void pass(AbstractInplaceIntroducer inplaceIntroduceFieldPopup) {
+        inplaceIntroduceFieldPopup.setReplaceAllOccurrences(true);
+      }
+    });
+  }
+
+  public void testBeforeAssignmentReplaceAllCall() throws Exception {
+
+    doTest(new Pass<AbstractInplaceIntroducer>() {
+      @Override
+      public void pass(AbstractInplaceIntroducer inplaceIntroduceFieldPopup) {
+        inplaceIntroduceFieldPopup.setReplaceAllOccurrences(true);
+      }
+    });
+  }
+
   public void testReplaceAll() throws Exception {
 
     doTest(new Pass<AbstractInplaceIntroducer>() {