Format code with google-java-format

This commit fixes the style issues introduced in 6a20796 according to the output
from google-java-format.

Details: https://deepsource.io/gh/xygglk/deepSourceTest/transform/83185512-d73c-4804-995b-6634497d0f8f/

src/main/java/Butcher.java

@@ -1,58 +1,52 @@
-/**
- * Butcher 屠夫类
- */
+/** Butcher 屠夫类 */
 public class Butcher {
-    String name;//名字
-    String description;//描述
-    String age;//年龄
-    String address;//地址
+  String name; // 名字
+  String description; // 描述
+  String age; // 年龄
+  String address; // 地址
 
-    /**
-     * 屠夫的无参构造方法      在别的地方可以用new Butcher() 拿到一个屠夫对象
-     */
-    public Butcher() {
-        System.out.println("调用屠夫类无参构造");
-    }
+  /** 屠夫的无参构造方法 在别的地方可以用new Butcher() 拿到一个屠夫对象 */
+  public Butcher() {
+    System.out.println("调用屠夫类无参构造");
+  }
 
-    public Butcher(String name, String description, String age, String address) {
-        this.name = name;
-        this.description = description;
-        this.age = age;
-        this.address = address;
-        System.out.println("调用屠夫类有参构造：Butcher(String, String, String, String)");
-    }
+  public Butcher(String name, String description, String age, String address) {
+    this.name = name;
+    this.description = description;
+    this.age = age;
+    this.address = address;
+    System.out.println("调用屠夫类有参构造：Butcher(String, String, String, String)");
+  }
 
-    public Butcher(String name) {
-        this.name = name;
-        System.out.println("调用屠夫类有参构造：Butcher(String) ");
-    }
+  public Butcher(String name) {
+    this.name = name;
+    System.out.println("调用屠夫类有参构造：Butcher(String) ");
+  }
 
-    /**
-     * 屠夫自我介绍方法
-     */
-    public void selfIntroduction(String name, String description, String age, String address) {
-        System.out.println("我是一个屠夫，我叫" + name + "。");
-    }
+  /** 屠夫自我介绍方法 */
+  public void selfIntroduction(String name, String description, String age, String address) {
+    System.out.println("我是一个屠夫，我叫" + name + "。");
+  }
 
-    /**
-     * 杀猪方法
-     *
-     * @param pig
-     */
-    public void killPig(Pig pig) {
-        System.out.println("杀掉这头名字为" + pig.getName() + "的猪");
-    }
+  /**
+   * 杀猪方法
+   *
+   * @param pig
+   */
+  public void killPig(Pig pig) {
+    System.out.println("杀掉这头名字为" + pig.getName() + "的猪");
+  }
 
-    /**
-     * 销售猪肉方法 一斤猪肉卖10块
-     *
-     * @return
-     */
-    public int sellPorkGetMoney(Pig pig) {
-        int wight = pig.getWight();//拿到猪被设置的重量
-        if (wight != 0) {//猪重量不为0 才乘以单价
-            return wight * 10;
-        }
-        return 0;//猪重量为0 卖出0块钱
+  /**
+   * 销售猪肉方法 一斤猪肉卖10块
+   *
+   * @return
+   */
+  public int sellPorkGetMoney(Pig pig) {
+    int wight = pig.getWight(); // 拿到猪被设置的重量
+    if (wight != 0) { // 猪重量不为0 才乘以单价
+      return wight * 10;
     }
+    return 0; // 猪重量为0 卖出0块钱
+  }
 }

src/main/java/Exam.java

@@ -1,43 +1,44 @@
 public class Exam {
-    public static void main(String[] args) {
-        Outter outter = new Outter();
-        outter.new Inner().print();
-        outter.new Inner().testIf(false);
-    }
+  public static void main(String[] args) {
+    Outter outter = new Outter();
+    outter.new Inner().print();
+    outter.new Inner().testIf(false);
+  }
 }
 
 class Outter {
-    private int a = 1;
+  private int a = 1;
 
-    class Inner {
-        private int a = 2;
+  class Inner {
+    private int a = 2;
 
-        public void print() {
-            int a = 3;
-            System.out.println("局部变量:" + a);//3
-            System.out.println("内部类变量:" + this.a);//2
-            System.out.println("外部类变量: " + Outter.this.a);//1
-        }
+    public void print() {
+      int a = 3;
+      System.out.println("局部变量:" + a); // 3
+      System.out.println("内部类变量:" + this.a); // 2
+      System.out.println("外部类变量: " + Outter.this.a); // 1
+    }
 
-        public void testIf(boolean bool) {
-            System.out.println("222222222222222222222222222222222");System.out.println(a);//这个地方是类变量不是下一行的变量  2
-            String a = "A";
-            String c;
-            if (bool) {
-                String b = "B";
-                c = "C";
-                System.out.println("++++++++++++++++++true++++++++++++++");
-                System.out.println(a);//A
-                System.out.println(b);//B
-            } else {
-                String b = "BB";
-                c = "CC";
-                System.out.println("==================false================");
-                System.out.println(a);//A
-                System.out.println(b);//BB
-            }
-//            System.out.println(b);//b是if括号里面定义的变量 外面取不到
-            System.out.println(c);//c是定义在括号外面 这里也是括号外面也能取到值
-        }
+    public void testIf(boolean bool) {
+      System.out.println("222222222222222222222222222222222");
+      System.out.println(a); // 这个地方是类变量不是下一行的变量  2
+      String a = "A";
+      String c;
+      if (bool) {
+        String b = "B";
+        c = "C";
+        System.out.println("++++++++++++++++++true++++++++++++++");
+        System.out.println(a); // A
+        System.out.println(b); // B
+      } else {
+        String b = "BB";
+        c = "CC";
+        System.out.println("==================false================");
+        System.out.println(a); // A
+        System.out.println(b); // BB
+      }
+      //            System.out.println(b);//b是if括号里面定义的变量 外面取不到
+      System.out.println(c); // c是定义在括号外面 这里也是括号外面也能取到值
     }
+  }
 }