From f80521d4a5dd8a2cac6135e2657ebafa8471a823 Mon Sep 17 00:00:00 2001
From: seahi <me@seahi.me>
Date: Sun, 10 Nov 2024 22:12:04 +0800
Subject: [PATCH] Runtime

---
 src/chapter5/Example14.java | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/chapter5/Example14.java b/src/chapter5/Example14.java
index 4dc35aa..dce758e 100644
--- a/src/chapter5/Example14.java
+++ b/src/chapter5/Example14.java
@@ -1,4 +1,15 @@
 package chapter5;
 
+/**
+ * 获取当前虚拟机信息
+ */
+
 public class Example14 {
+    public static void main(String[] args) {
+        Runtime rt = Runtime.getRuntime();
+        System.out.println("处理器个数：" + rt.availableProcessors());
+        System.out.println("空闲内存：" + rt.freeMemory()/1024/1024 + "MB");
+        System.out.println("虚拟机中的内存总量：" + rt.totalMemory()/1024/1024 + "MB");
+        System.out.println("最大可用内存：" + rt.maxMemory()/1024/1024 + "MB");
+    }
 }