extract light method object: create class initializer if there is no place to put initializer (IDEA-131912)

java/java-tests/testData/refactoring/extractMethodObject4Debugger/OnClosingBrace.java

@@ -0,0 +1,10 @@
+class Sample {
+
+  void a() {
+    System.out.println("");
+  <caret>}
+
+  private int foo() {
+    return 1;
+  }
+}

java/java-tests/testData/refactoring/extractMethodObject4Debugger/OnClosingBraceLocalClass.java

@@ -0,0 +1,12 @@
+class Sample {
+
+  void a() {
+      class Local {
+
+      <caret>}
+  }
+
+  private int foo() {
+    return 1;
+  }
+}

java/java-tests/testData/refactoring/extractMethodObject4Debugger/OnEmptyMethod.java

@@ -0,0 +1,7 @@
+class Sample {
+  static {<caret>}
+
+  int foo() {
+    return 1;
+  }
+}

java/java-tests/testData/refactoring/extractMethodObject4Debugger/OnFieldInitialization.java

@@ -0,0 +1,7 @@
+class Sample {
+  int <caret>i = 0;
+
+  int foo() {
+    return 1;
+  }
+}

java/java-tests/testData/refactoring/extractMethodObject4Debugger/OnSuperConstructorCall.java

@@ -0,0 +1,9 @@
+class Sample {
+  public Sample() {
+    <caret>super();
+  }
+
+  int foo() {
+    return 1;
+  }
+}