extract method object: order moved methods by usages; write access (IDEA-78847)

java/java-tests/testData/refactoring/extractMethodObject/WithPrivateMethodUsed1.java.after

@@ -0,0 +1,59 @@
+import java.util.Date;
+
+public class TestClass {
+
+    private Date expiry;
+    private Date maturity;
+    private int commitment;
+    private double outstanding;
+    private Iterable payments;
+    private Date today;
+    private Date start;
+    private int riskRating;
+
+
+    public double calculate() {
+        return new InnerClass().invoke();
+    }
+
+    private double getUsedPercentage() {
+        return 1.0;
+    }
+
+    private double yearsTo( final Date endDate ) {
+        Date beginDate = ( today == null ? start : today );
+        return ( ( endDate.getTime() - beginDate.getTime() ));
+    }
+
+    private class InnerClass {
+        public double invoke() {
+            return ( outstandingRiskAmount() * duration() * riskFactor() ) + ( unusedRiskAmount() * duration() * unusedRiskFactor() );
+        }
+
+        private double outstandingRiskAmount() {
+            return outstanding;
+        }
+
+        private double duration() {
+            if ( expiry == null && maturity != null ) {
+                return 1.0;
+            } else if ( expiry != null && maturity == null ) {
+                return yearsTo( expiry );
+            }
+            return 0.0;
+    
+        }
+
+        private double riskFactor() {
+            return 5.0;
+        }
+
+        private double unusedRiskAmount() {
+            return ( commitment - outstanding );
+        }
+
+        private double unusedRiskFactor() {
+            return 6.0;
+        }
+    }
+}