identifier refactoring

BruceEckel · BruceEckel · commit fdc2b9949475 · 2017-01-14T00:34:54.000-08:00
diff --git a/concurrent/SharedConstructorArgument.java b/concurrent/SharedConstructorArgument.java
@@ -32,10 +32,10 @@ public SharedUser(SharedArg sa) {
 
 public class SharedConstructorArgument {
   public static void main(String[] args) {
-    Unsafe us = new Unsafe();
-    IDChecker.test(() -> new SharedUser(us));
-    Safe sa = new Safe();
-    IDChecker.test(() -> new SharedUser(sa));
+    Unsafe unsafe = new Unsafe();
+    IDChecker.test(() -> new SharedUser(unsafe));
+    Safe safe = new Safe();
+    IDChecker.test(() -> new SharedUser(safe));
   }
 }
 /* Output:

Original file line number	Diff line number	Diff line change
`@@ -32,10 +32,10 @@ public SharedUser(SharedArg sa) {`
`32`	`32`
`33`	`33`	`public class SharedConstructorArgument {`
`34`	`34`	`public static void main(String[] args) {`
`35`		`- Unsafe us = new Unsafe();`
`36`		`- IDChecker.test(() -> new SharedUser(us));`
`37`		`- Safe sa = new Safe();`
`38`		`- IDChecker.test(() -> new SharedUser(sa));`
	`35`	`+ Unsafe unsafe = new Unsafe();`
	`36`	`+ IDChecker.test(() -> new SharedUser(unsafe));`
	`37`	`+ Safe safe = new Safe();`
	`38`	`+ IDChecker.test(() -> new SharedUser(safe));`
`39`	`39`	`}`
`40`	`40`	`}`
`41`	`41`	`/* Output:`