update package name

src/main/java/jvm/createthread/CreateByAnonymousClass.java

@@ -1,4 +1,4 @@
-package main.java.jvm.createthread;
+package jvm.createthread;
 
 public class CreateByAnonymousClass {
 

src/main/java/jvm/createthread/CreateByCallable.java

@@ -1,4 +1,4 @@
-package main.java.jvm.createthread;
+package jvm.createthread;
 
 import java.util.concurrent.Callable;
 import java.util.concurrent.FutureTask;

src/main/java/jvm/createthread/CreateByCompletableFuture.java

@@ -1,4 +1,4 @@
-package main.java.jvm.createthread;
+package jvm.createthread;
 
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.ExecutionException;

src/main/java/jvm/createthread/CreateByExecutorService.java

@@ -1,4 +1,4 @@
-package main.java.jvm.createthread;
+package jvm.createthread;
 
 import java.util.concurrent.*;
 

src/main/java/jvm/createthread/CreateByForkJoin.java

@@ -1,4 +1,4 @@
-package main.java.jvm.createthread;
+package jvm.createthread;
 
 import java.util.Arrays;
 import java.util.List;

src/main/java/jvm/createthread/CreateByFutureTask.java

@@ -1,4 +1,4 @@
-package main.java.jvm.createthread;
+package jvm.createthread;
 
 import java.util.concurrent.FutureTask;
 

src/main/java/jvm/createthread/CreateByRunnable.java

@@ -1,4 +1,4 @@
-package main.java.jvm.createthread;
+package jvm.createthread;
 
 public class CreateByRunnable implements Runnable{
     @Override

src/main/java/jvm/createthread/CreateByThread.java

@@ -1,4 +1,4 @@
-package main.java.jvm.createthread;
+package jvm.createthread;
 
 public class CreateByThread extends Thread{
     @Override

src/main/java/jvm/createthread/CreateByThreadGroup.java

@@ -1,4 +1,4 @@
-package main.java.jvm.createthread;
+package jvm.createthread;
 
 public class CreateByThreadGroup {
 

src/main/java/jvm/createthread/CreateByTimer.java

@@ -1,4 +1,4 @@
-package main.java.jvm.createthread;
+package jvm.createthread;
 
 import java.util.Timer;
 import java.util.TimerTask;