arthas/assets/watch.html.bc5e8c6f.js

import{_ as c,o as i,c as r,a as s,b as a,w as o,e as n,d as e,r as l}from"./app.391b0e4e.js";const u={},d=s("h1",{id:"watch",tabindex:"-1"},[s("a",{class:"header-anchor",href:"#watch","aria-hidden":"true"},"#"),n(" watch")],-1),k={href:"https://arthas.aliyun.com/doc/arthas-tutorials.html?language=cn&id=command-watch",target:"_blank",rel:"noopener noreferrer"},m=s("code",null,"watch",-1),v=n("\u5728\u7EBF\u6559\u7A0B"),b=e('<div class="custom-container tip"><p class="custom-container-title">\u63D0\u793A</p><p>\u51FD\u6570\u6267\u884C\u6570\u636E\u89C2\u6D4B</p></div><p>\u8BA9\u4F60\u80FD\u65B9\u4FBF\u7684\u89C2\u5BDF\u5230\u6307\u5B9A\u51FD\u6570\u7684\u8C03\u7528\u60C5\u51B5\u3002\u80FD\u89C2\u5BDF\u5230\u7684\u8303\u56F4\u4E3A\uFF1A<code>\u8FD4\u56DE\u503C</code>\u3001<code>\u629B\u51FA\u5F02\u5E38</code>\u3001<code>\u5165\u53C2</code>\uFF0C\u901A\u8FC7\u7F16\u5199 OGNL \u8868\u8FBE\u5F0F\u8FDB\u884C\u5BF9\u5E94\u53D8\u91CF\u7684\u67E5\u770B\u3002</p><h3 id="\u53C2\u6570\u8BF4\u660E" tabindex="-1"><a class="header-anchor" href="#\u53C2\u6570\u8BF4\u660E" aria-hidden="true">#</a> \u53C2\u6570\u8BF4\u660E</h3><p>watch \u7684\u53C2\u6570\u6BD4\u8F83\u591A\uFF0C\u4E3B\u8981\u662F\u56E0\u4E3A\u5B83\u80FD\u5728 4 \u4E2A\u4E0D\u540C\u7684\u573A\u666F\u89C2\u5BDF\u5BF9\u8C61</p><table><thead><tr><th style="text-align:right;">\u53C2\u6570\u540D\u79F0</th><th style="text-align:left;">\u53C2\u6570\u8BF4\u660E</th></tr></thead><tbody><tr><td style="text-align:right;"><em>class-pattern</em></td><td style="text-align:left;">\u7C7B\u540D\u8868\u8FBE\u5F0F\u5339\u914D</td></tr><tr><td style="text-align:right;"><em>method-pattern</em></td><td style="text-align:left;">\u51FD\u6570\u540D\u8868\u8FBE\u5F0F\u5339\u914D</td></tr><tr><td style="text-align:right;"><em>express</em></td><td style="text-align:left;">\u89C2\u5BDF\u8868\u8FBE\u5F0F\uFF0C\u9ED8\u8BA4\u503C\uFF1A<code>{params, target, returnObj}</code></td></tr><tr><td style="text-align:right;"><em>condition-express</em></td><td style="text-align:left;">\u6761\u4EF6\u8868\u8FBE\u5F0F</td></tr><tr><td style="text-align:right;">[b]</td><td style="text-align:left;">\u5728<strong>\u51FD\u6570\u8C03\u7528\u4E4B\u524D</strong>\u89C2\u5BDF</td></tr><tr><td style="text-align:right;">[e]</td><td style="text-align:left;">\u5728<strong>\u51FD\u6570\u5F02\u5E38\u4E4B\u540E</strong>\u89C2\u5BDF</td></tr><tr><td style="text-align:right;">[s]</td><td style="text-align:left;">\u5728<strong>\u51FD\u6570\u8FD4\u56DE\u4E4B\u540E</strong>\u89C2\u5BDF</td></tr><tr><td style="text-align:right;">[f]</td><td style="text-align:left;">\u5728<strong>\u51FD\u6570\u7ED3\u675F\u4E4B\u540E</strong>(\u6B63\u5E38\u8FD4\u56DE\u548C\u5F02\u5E38\u8FD4\u56DE)\u89C2\u5BDF</td></tr><tr><td style="text-align:right;">[E]</td><td style="text-align:left;">\u5F00\u542F\u6B63\u5219\u8868\u8FBE\u5F0F\u5339\u914D\uFF0C\u9ED8\u8BA4\u4E3A\u901A\u914D\u7B26\u5339\u914D</td></tr><tr><td style="text-align:right;">[x:]</td><td style="text-align:left;">\u6307\u5B9A\u8F93\u51FA\u7ED3\u679C\u7684\u5C5E\u6027\u904D\u5386\u6DF1\u5EA6\uFF0C\u9ED8\u8BA4\u4E3A 1\uFF0C\u6700\u5927\u503C\u662F 4</td></tr></tbody></table><p>\u8FD9\u91CC\u91CD\u70B9\u8981\u8BF4\u660E\u7684\u662F\u89C2\u5BDF\u8868\u8FBE\u5F0F\uFF0C\u89C2\u5BDF\u8868\u8FBE\u5F0F\u7684\u6784\u6210\u4E3B\u8981\u7531 ognl \u8868\u8FBE\u5F0F\u7EC4\u6210\uFF0C\u6240\u4EE5\u4F60\u53EF\u4EE5\u8FD9\u6837\u5199<code>&quot;{params,returnObj}&quot;</code>\uFF0C\u53EA\u8981\u662F\u4E00\u4E2A\u5408\u6CD5\u7684 ognl \u8868\u8FBE\u5F0F\uFF0C\u90FD\u80FD\u88AB\u6B63\u5E38\u652F\u6301\u3002</p>',6),h=n("\u89C2\u5BDF\u7684\u7EF4\u5EA6\u4E5F\u6BD4\u8F83\u591A\uFF0C\u4E3B\u8981\u4F53\u73B0\u5728\u53C2\u6570 "),g=s("code",null,"advice",-1),f=n(" \u7684\u6570\u636E\u7ED3\u6784\u4E0A\u3002"),x=s("code",null,"Advice",-1),_=n(" \u53C2\u6570\u6700\u4E3B\u8981\u662F\u5C01\u88C5\u4E86\u901A\u77E5\u8282\u70B9\u7684\u6240\u6709\u4FE1\u606F\u3002\u8BF7\u53C2\u8003"),y=n("\u8868\u8FBE\u5F0F\u6838\u5FC3\u53D8\u91CF"),I=n("\u4E2D\u5173\u4E8E\u8BE5\u8282\u70B9\u7684\u63CF\u8FF0\u3002"),A=n("\u7279\u6B8A\u7528\u6CD5
Press Q or Ctrl+C to abort.
Affect<span class="token punctuation">(</span>class count: <span class="token number">1</span> , method count: <span class="token number">1</span><span class="token punctuation">)</span> cost <span class="token keyword">in</span> <span class="token number">32</span> ms, listenerId: <span class="token number">5</span>
<span class="token assign-left variable">method</span><span class="token operator">=</span>demo.MathGame.primeFactors <span class="token assign-left variable">location</span><span class="token operator">=</span>AtExceptionExit
<span class="token assign-left variable">ts</span><span class="token operator">=</span><span class="token number">2021</span>-08-31 <span class="token number">15</span>:22:57<span class="token punctuation">;</span> <span class="token punctuation">[</span>cost<span class="token operator">=</span><span class="token number">0</span>.220625ms<span class="token punctuation">]</span> <span class="token assign-left variable">result</span><span class="token operator">=</span>@ArrayList<span class="token punctuation">[</span>
    @Object<span class="token punctuation">[</span><span class="token punctuation">]</span><span class="token punctuation">[</span>
        @Integer<span class="token punctuation">[</span>-179173<span class="token punctuation">]</span>,
    <span class="token punctuation">]</span>,
    @MathGame<span class="token punctuation">[</span>
        <span class="token assign-left variable">random</span><span class="token operator">=</span>@Random<span class="token punctuation">[</span>java.util.Random@31cefde0<span class="token punctuation">]</span>,
        <span class="token assign-left variable">illegalArgumentCount</span><span class="token operator">=</span>@Integer<span class="token punctuation">[</span><span class="token number">44</span><span class="token punctuation">]</span>,
    <span class="token punctuation">]</span>,
    null,
<span class="token punctuation">]</span>
<span class="token assign-left variable">method</span><span class="token operator">=</span>demo.MathGame.primeFactors <span class="token assign-left variable">location</span><span class="token operator">=</span>AtExit
<span class="token assign-left variable">ts</span><span class="token operator">=</span><span class="token number">2021</span>-08-31 <span class="token number">15</span>:22:58<span class="token punctuation">;</span> <span class="token punctuation">[</span>cost<span class="token operator">=</span><span class="token number">1</span>.020982ms<span class="token punctuation">]</span> <span class="token assign-left variable">result</span><span class="token operator">=</span>@ArrayList<span class="token punctuation">[</span>
    @Object<span class="token punctuation">[</span><span class="token punctuation">]</span><span class="token punctuation">[</span>
        @Integer<span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span>,
    <span class="token punctuation">]</span>,
    @MathGame<span class="token punctuation">[</span>
        <span class="token assign-left variable">random</span><span class="token operator">=</span>@Random<span class="token punctuation">[</span>java.util.Random@31cefde0<span class="token punctuation">]</span>,
        <span class="token assign-left variable">illegalArgumentCount</span><span class="token operator">=</span>@Integer<span class="token punctuation">[</span><span class="token number">44</span><span class="token punctuation">]</span>,
    <span class="token punctuation">]</span>,
    @ArrayList<span class="token punctuation">[</span>
        @Integer<span class="token punctuation">[</span><span class="token number">2</span><span class="token punctuation">]</span>,
        @Integer<span class="token punctuation">[</span><span class="token number">2</span><span class="token punctuation">]</span>,
        @Integer<span class="token punctuation">[</span><span class="token number">26947</span><span class="token punctuation">]</span>,
    <span class="token punctuation">]</span>,
<span class="token punctuation">]</span>
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><ul><li>\u4E0A\u9762\u7684\u7ED3\u679C\u91CC\uFF0C\u8BF4\u660E\u51FD\u6570\u88AB\u6267\u884C\u4E86\u4E24\u6B21\uFF0C\u7B2C\u4E00\u6B21\u7ED3\u679C\u662F<code>location=AtExceptionExit</code>\uFF0C\u8BF4\u660E\u51FD\u6570\u629B\u51FA\u5F02\u5E38\u4E86\uFF0C\u56E0\u6B64<code>returnObj</code>\u662F null</li><li>\u5728\u7B2C\u4E8C\u6B21\u7ED3\u679C\u91CC\u662F<code>location=AtExit</code>\uFF0C\u8BF4\u660E\u51FD\u6570\u6B63\u5E38\u8FD4\u56DE\uFF0C\u56E0\u6B64\u53EF\u4EE5\u770B\u5230<code>returnObj</code>\u7ED3\u679C\u662F\u4E00\u4E2A ArrayList</li></ul><h4 id="\u89C2\u5BDF\u51FD\u6570\u8C03\u7528\u5165\u53E3\u7684\u53C2\u6570\u548C\u8FD4\u56DE\u503C" tabindex="-1"><a class="header-anchor" href="#\u89C2\u5BDF\u51FD\u6570\u8C03\u7528\u5165\u53E3\u7684\u53C2\u6570\u548C\u8FD4\u56DE\u503C" aria-hidden="true">#</a> \u89C2\u5BDF\u51FD\u6570\u8C03\u7528\u5165\u53E3\u7684\u53C2\u6570\u548C\u8FD4\u56DE\u503C</h4><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>$ <span class="token function">watch</span> demo.MathGame primeFactors <span class="token string">&quot;{params,returnObj}&quot;</span> -x <span class="token number">2</span> -b
Press Ctrl+C to abort.
Affect<span class="token punctuation">(</span>class-cnt:1 , method-cnt:1<span class="token punctuation">)</span> cost <span class="token keyword">in</span> <span class="token number">50</span> ms.
<span class="token assign-left variable">ts</span><span class="token operator">=</span><span class="token number">2018</span>-12-03 <span class="token number">19</span>:23:23<span class="token punctuation">;</span> <span class="token punctuation">[</span>cost<span class="token operator">=</span><span class="token number">0</span>.0353ms<span class="token punctuation">]</span> <span class="token assign-left variable">result</span><span class="token operator">=</span>@ArrayList<span class="token punctuation">[</span>
    @Object<span class="token punctuation">[</span><span class="token punctuation">]</span><span class="token punctuation">[</span>
        @Integer<span class="token punctuation">[</span>-1077465243<span class="token punctuation">]</span>,
    <span class="token punctuation">]</span>,
    null,
<span class="token punctuation">]</span>
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><ul><li>\u5BF9\u6BD4\u524D\u4E00\u4E2A\u4F8B\u5B50\uFF0C\u8FD4\u56DE\u503C\u4E3A\u7A7A\uFF08\u4E8B\u4EF6\u70B9\u4E3A\u51FD\u6570\u6267\u884C\u524D\uFF0C\u56E0\u6B64\u83B7\u53D6\u4E0D\u5230\u8FD4\u56DE\u503C\uFF09</li></ul><h4 id="\u540C\u65F6\u89C2\u5BDF\u51FD\u6570\u8C03\u7528\u524D\u548C\u51FD\u6570\u8FD4\u56DE\u540E" tabindex="-1"><a class="header-anchor" href="#\u540C\u65F6\u89C2\u5BDF\u51FD\u6570\u8C03\u7528\u524D\u548C\u51FD\u6570\u8FD4\u56DE\u540E" aria-hidden="true">#</a> \u540C\u65F6\u89C2\u5BDF\u51FD\u6570\u8C03\u7528\u524D\u548C\u51FD\u6570\u8FD4\u56DE\u540E</h4><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>$ <span class="token function">watch</span> demo.MathGame primeFactors <span class="token string">&quot;{params,target,returnObj}&quot;</span> -x <span class="token number">2</span> -b -s -n <span class="token number">2</span>
Press Ctrl+C to abort.
Affect<span class="token punctuation">(</span>class-cnt:1 , method-cnt:1<span class="token punctuation">)</span> cost <span class="token keyword">in</span> <span class="token number">46</span> ms.
<span class="token assign-left variable">ts</span><span class="token operator">=</span><span class="token number">2018</span>-12-03 <span class="token number">19</span>:29:54<span class="token punctuation">;</span> <span class="token punctuation">[</span>cost<span class="token operator">=</span><span class="token number">0</span>.01696ms<span class="token punctuation">]</span> <span class="token assign-left variable">result</span><span class="token operator">=</span>@ArrayList<span class="token punctuation">[</span>
    @Object<span class="token punctuation">[</span><span class="token punctuation">]</span><span class="token punctuation">[</span>
        @Integer<span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span>,
    <span class="token punctuation">]</span>,
    @MathGame<span class="token punctuation">[</span>
        <span class="token assign-left variable">random</span><span class="token operator">=</span>@Random<span class="token punctuation">[</span>java.util.Random@522b408a<span class="token punctuation">]</span>,
        <span class="token assign-left variable">illegalArgumentCount</span><span class="token operator">=</span>@Integer<span class="token punctuation">[</span><span class="token number">13038</span><span class="token punctuation">]</span>,
    <span class="token punctuation">]</span>,
    null,
<span class="token punctuation">]</span>
<span class="token assign-left variable">ts</span><span class="token operator">=</span><span class="token number">2018</span>-12-03 <span class="token number">19</span>:29:54<span class="token punctuation">;</span> <span class="token punctuation">[</span>cost<span class="token operator">=</span><span class="token number">4</span>.277392ms<span class="token punctuation">]</span> <span class="token assign-left variable">result</span><span class="token operator">=</span>@ArrayList<span class="token punctuation">[</span>
    @Object<span class="token punctuation">[</span><span class="token punctuation">]</span><span class="token punctuation">[</span>
        @Integer<span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span>,
    <span class="token punctuation">]</span>,
    @MathGame<span class="token punctuation">[</span>
        <span class="token assign-left variable">random</span><span class="token operator">=</span>@Random<span class="token punctuation">[</span>java.util.Random@522b408a<span class="token punctuation">]</span>,
        <span class="token assign-left variable">illegalArgumentCount</span><span class="token operator">=</span>@Integer<span class="token punctuation">[</span><span class="token number">13038</span><span class="token punctuation">]</span>,
    <span class="token punctuation">]</span>,
    @ArrayList<span class="token punctuation">[</span>
        @Integer<span class="token punctuation">[</span><span class="token number">2</span><span class="token punctuation">]</span>,
        @Integer<span class="token punctuation">[</span><span class="token number">2</span><span class="token punctuation">]</span>,
        @Integer<span class="token punctuation">[</span><span class="token number">2</span><span class="token punctuation">]</span>,
        @Integer<span class="token punctuation">[</span><span class="token number">5</span><span class="token punctuation">]</span>,
        @Integer<span class="token punctuation">[</span><span class="token number">5</span><span class="token punctuation">]</span>,
        @Integer<span class="token punctuation">[</span><span class="token number">73</span><span class="token punctuation">]</span>,
        @Integer<span class="token punctuation">[</span><span class="token number">241</span><span class="token punctuation">]</span>,
        @Integer<span class="token punctuation">[</span><span class="token number">439</span><span class="token punctuation">]</span>,
    <span class="token punctuation">]</span>,
<span class="token punctuation">]</span>
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><ul><li><p>\u53C2\u6570\u91CC<code>-n 2</code>\uFF0C\u8868\u793A\u53EA\u6267\u884C\u4E24\u6B21</p></li><li><p>\u8FD9\u91CC\u8F93\u51FA\u7ED3\u679C\u4E2D\uFF0C\u7B2C\u4E00\u6B21\u8F93\u51FA\u7684\u662F\u51FD\u6570\u8C03\u7528\u524D\u7684\u89C2\u5BDF\u8868\u8FBE\u5F0F\u7684\u7ED3\u679C\uFF0C\u7B2C\u4E8C\u6B21\u8F93\u51FA\u7684\u662F\u51FD\u6570\u8FD4\u56DE\u540E\u7684\u8868\u8FBE\u5F0F\u7684\u7ED3\u679C</p></li><li><p>\u7ED3\u679C\u7684\u8F93\u51FA\u987A\u5E8F\u548C\u4E8B\u4EF6\u53D1\u751F\u7684\u5148\u540E\u987A\u5E8F\u4E00\u81F4\uFF0C\u548C\u547D\u4EE4\u4E2D <code>-s -b</code> \u7684\u987A\u5E8F\u65E0\u5173</p></li></ul><h4 id="\u8C03\u6574-x\u7684\u503C-\u89C2\u5BDF\u5177\u4F53\u7684\u51FD\u6570\u53C2\u6570\u503C" tabindex="-1"><a class="header-anchor" href="#\u8C03\u6574-x\u7684\u503C-\u89C2\u5BDF\u5177\u4F53\u7684\u51FD\u6570\u53C2\u6570\u503C" aria-hidden="true">#</a> \u8C03\u6574<code>-x</code>\u7684\u503C\uFF0C\u89C2\u5BDF\u5177\u4F53\u7684\u51FD\u6570\u53C2\u6570\u503C</h4><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>$ <span class="token function">watch</span> demo.MathGame primeFactors <span class="token string">&quot;{params,target}&quot;</span> -x <span class="token number">3</span>
Press Ctrl+C to abort.
Affect<span class="token punctuation">(</span>class-cnt:1 , method-cnt:1<span class="token punctuation">)</span> cost <span class="token keyword">in</span> <span class="token number">58</span> ms.
<span class="token assign-left variable">ts</span><span class="token operator">=</span><span class="token number">2018</span>-12-03 <span class="token number">19</span>:34:19<span class="token punctuation">;</span> <span class="token punctuation">[</span>cost<span class="token operator">=</span><span class="token number">0</span>.587833ms<span class="token punctuation">]</span> <span class="token assign-left variable">result</span><span class="token operator">=</span>@ArrayList<span class="token punctuation">[</span>
    @Object<span class="token punctuation">[</span><span class="token punctuation">]</span><span class="token punctuation">[</span>
        @Integer<span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span>,
    <span class="token punctuation">]</span>,
    @MathGame<span class="token punctuation">[</span>
        <span class="token assign-left variable">random</span><span class="token operator">=</span>@Random<span class="token punctuation">[</span>
            <span class="token assign-left variable">serialVersionUID</span><span class="token operator">=</span>@Long<span class="token punctuation">[</span><span class="token number">3905348978240129619</span><span class="token punctuation">]</span>,
            <span class="token assign-left variable">seed</span><span class="token operator">=</span>@AtomicLong<span class="token punctuation">[</span><span class="token number">3133719055989</span><span class="token punctuation">]</span>,
            <span class="token assign-left variable">multiplier</span><span class="token operator">=</span>@Long<span class="token punctuation">[</span><span class="token number">25214903917</span><span class="token punctuation">]</span>,
            <span class="token assign-left variable">addend</span><span class="token operator">=</span>@Long<span class="token punctuation">[</span><span class="token number">11</span><span class="token punctuation">]</span>,
            <span class="token assign-left variable">mask</span><span class="token operator">=</span>@Long<span class="token punctuation">[</span><span class="token number">281474976710655</span><span class="token punctuation">]</span>,
            <span class="token assign-left variable">DOUBLE_UNIT</span><span class="token operator">=</span>@Double<span class="token punctuation">[</span><span class="token number">1</span>.1102230246251565E-16<span class="token punctuation">]</span>,
            <span class="token assign-left variable">BadBound</span><span class="token operator">=</span>@String<span class="token punctuation">[</span>bound must be positive<span class="token punctuation">]</span>,
            <span class="token assign-left variable">BadRange</span><span class="token operator">=</span>@String<span class="token punctuation">[</span>bound must be greater than origin<span class="token punctuation">]</span>,
            <span class="token assign-left variable">BadSize</span><span class="token operator">=</span>@String<span class="token punctuation">[</span>size must be non-negative<span class="token punctuation">]</span>,
            <span class="token assign-left variable">seedUniquifier</span><span class="token operator">=</span>@AtomicLong<span class="token punctuation">[</span>-3282039941672302964<span class="token punctuation">]</span>,
            <span class="token assign-left variable">nextNextGaussian</span><span class="token operator">=</span>@Double<span class="token punctuation">[</span><span class="token number">0.0</span><span class="token punctuation">]</span>,
            <span class="token assign-left variable">haveNextNextGaussian</span><span class="token operator">=</span>@Boolean<span class="token punctuation">[</span>false<span class="token punctuation">]</span>,
            <span class="token assign-left variable">serialPersistentFields</span><span class="token operator">=</span>@ObjectStreamField<span class="token punctuation">[</span><span class="token punctuation">]</span><span class="token punctuation">[</span>isEmpty<span class="token operator">=</span>false<span class="token punctuation">;</span><span class="token assign-left variable">size</span><span class="token operator">=</span><span class="token number">3</span><span class="token punctuation">]</span>,
            <span class="token assign-left variable">unsafe</span><span class="token operator">=</span>@Unsafe<span class="token punctuation">[</span>sun.misc.Unsafe@2eaa1027<span class="token punctuation">]</span>,
            <span class="token assign-left variable">seedOffset</span><span class="token operator">=</span>@Long<span class="token punctuation">[</span><span class="token number">24</span><span class="token punctuation">]</span>,
        <span class="token punctuation">]</span>,
        <span class="token assign-left variable">illegalArgumentCount</span><span class="token operator">=</span>@Integer<span class="token punctuation">[</span><span class="token number">13159</span><span class="token punctuation">]</span>,
    <span class="token punctuation">]</span>,
<span class="token punctuation">]</span>
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><ul><li><code>-x</code>\u8868\u793A\u904D\u5386\u6DF1\u5EA6\uFF0C\u53EF\u4EE5\u8C03\u6574\u6765\u6253\u5370\u5177\u4F53\u7684\u53C2\u6570\u548C\u7ED3\u679C\u5185\u5BB9\uFF0C\u9ED8\u8BA4\u503C\u662F 1\u3002</li><li><code>-x</code>\u6700\u5927\u503C\u662F 4\uFF0C\u9632\u6B62\u5C55\u5F00\u7ED3\u679C\u5360\u7528\u592A\u591A\u5185\u5B58\u3002\u7528\u6237\u53EF\u4EE5\u5728<code>ognl</code>\u8868\u8FBE\u5F0F\u91CC\u6307\u5B9A\u66F4\u5177\u4F53\u7684 field\u3002</li></ul><h4 id="\u6761\u4EF6\u8868\u8FBE\u5F0F\u7684\u4F8B\u5B50" tabindex="-1"><a class="header-anchor" href="#\u6761\u4EF6\u8868\u8FBE\u5F0F\u7684\u4F8B\u5B50" aria-hidden="true">#</a> \u6761\u4EF6\u8868\u8FBE\u5F0F\u7684\u4F8B\u5B50</h4><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>$ <span class="token function">watch</span> demo.MathGame primeFactors <span class="token string">&quot;{params[0],target}&quot;</span> <span class="token string">&quot;params[0]&lt;0&quot;</span>
Press Ctrl+C to abort.
Affect<span class="token punctuation">(</span>class-cnt:1 , method-cnt:1<span class="token punctuation">)</span> cost <span class="token keyword">in</span> <span class="token number">68</span> ms.
<span class="token assign-left variable">ts</span><span class="token operator">=</span><span class="token number">2018</span>-12-03 <span class="token number">19</span>:36:04<span class="token punctuation">;</span> <span class="token punctuation">[</span>cost<span class="token operator">=</span><span class="token number">0</span>.530255ms<span class="token punctuation">]</span> <span class="token assign-left variable">result</span><span class="token operator">=</span>@ArrayList<span class="token punctuation">[</span>
    @Integer<span class="token punctuation">[</span>-18178089<span class="token punctuation">]</span>,
    @MathGame<span class="token punctuation">[</span>demo.MathGame@41cf53f9<span class="token punctuation">]</span>,
<span class="token punctuation">]</span>
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><ul><li>\u53EA\u6709\u6EE1\u8DB3\u6761\u4EF6\u7684\u8C03\u7528\uFF0C\u624D\u4F1A\u6709\u54CD\u5E94\u3002</li></ul><h4 id="\u89C2\u5BDF\u5F02\u5E38\u4FE1\u606F\u7684\u4F8B\u5B50" tabindex="-1"><a class="header-anchor" href="#\u89C2\u5BDF\u5F02\u5E38\u4FE1\u606F\u7684\u4F8B\u5B50" aria-hidden="true">#</a> \u89C2\u5BDF\u5F02\u5E38\u4FE1\u606F\u7684\u4F8B\u5B50</h4><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>$ <span class="token function">watch</span> demo.MathGame primeFactors <span class="token string">&quot;{params[0],throwExp}&quot;</span> -e -x <span class="token number">2</span>
Press Ctrl+C to abort.
Affect<span class="token punctuation">(</span>class-cnt:1 , method-cnt:1<span class="token punctuation">)</span> cost <span class="token keyword">in</span> <span class="token number">62</span> ms.
<span class="token assign-left variable">ts</span><span class="token operator">=</span><span class="token number">2018</span>-12-03 <span class="token number">19</span>:38:00<span class="token punctuation">;</span> <span class="token punctuation">[</span>cost<span class="token operator">=</span><span class="token number">1</span>.414993ms<span class="token punctuation">]</span> <span class="token assign-left variable">result</span><span class="token operator">=</span>@ArrayList<span class="token punctuation">[</span>
    @Integer<span class="token punctuation">[</span>-1120397038<span class="token punctuation">]</span>,
    java.lang.IllegalArgumentException: number is: -1120397038, need <span class="token operator">&gt;=</span> <span class="token number">2</span>
	at demo.MathGame.primeFactors<span class="token punctuation">(</span>MathGame.java:46<span class="token punctuation">)</span>
	at demo.MathGame.run<span class="token punctuation">(</span>MathGame.java:24<span class="token punctuation">)</span>
	at demo.MathGame.main<span class="token punctuation">(</span>MathGame.java:16<span class="token punctuation">)</span>
,
<span class="token punctuation">]</span>
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><ul><li><code>-e</code>\u8868\u793A\u629B\u51FA\u5F02\u5E38\u65F6\u624D\u89E6\u53D1</li><li>express \u4E2D\uFF0C\u8868\u793A\u5F02\u5E38\u4FE1\u606F\u7684\u53D8\u91CF\u662F<code>throwExp</code></li></ul><h4 id="\u6309\u7167\u8017\u65F6\u8FDB\u884C\u8FC7\u6EE4" tabindex="-1"><a class="header-anchor" href="#\u6309\u7167\u8017\u65F6\u8FDB\u884C\u8FC7\u6EE4" aria-hidden="true">#</a> \u6309\u7167\u8017\u65F6\u8FDB\u884C\u8FC7\u6EE4</h4><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>$ <span class="token function">watch</span> demo.MathGame primeFactors <span class="token string">&#39;{params, returnObj}&#39;</span> <span class="token string">&#39;#cost&gt;200&#39;</span> -x <span class="token number">2</span>
Press Ctrl+C to abort.
Affect<span class="token punctuation">(</span>class-cnt:1 , method-cnt:1<span class="token punctuation">)</span> cost <span class="token keyword">in</span> <span class="token number">66</span> ms.
<span class="token assign-left variable">ts</span><span class="token operator">=</span><span class="token number">2018</span>-12-03 <span class="token number">19</span>:40:28<span class="token punctuation">;</span> <span class="token punctuation">[</span>cost<span class="token operator">=</span><span class="token number">2112</span>.168897ms<span class="token punctuation">]</span> <span class="token assign-left variable">result</span><span class="token operator">=</span>@ArrayList<span class="token punctuation">[</span>
    @Object<span class="token punctuation">[</span><span class="token punctuation">]</span><span class="token punctuation">[</span>
        @Integer<span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span>,
    <span class="token punctuation">]</span>,
    @ArrayList<span class="token punctuation">[</span>
        @Integer<span class="token punctuation">[</span><span class="token number">5</span><span class="token punctuation">]</span>,
        @Integer<span class="token punctuation">[</span><span class="token number">428379493</span><span class="token punctuation">]</span>,
    <span class="token punctuation">]</span>,
<span class="token punctuation">]</span>
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><ul><li><code>#cost&gt;200</code>(\u5355\u4F4D\u662F<code>ms</code>)\u8868\u793A\u53EA\u6709\u5F53\u8017\u65F6\u5927\u4E8E 200ms \u65F6\u624D\u4F1A\u8F93\u51FA\uFF0C\u8FC7\u6EE4\u6389\u6267\u884C\u65F6\u95F4\u5C0F\u4E8E 200ms \u7684\u8C03\u7528</li></ul><h4 id="\u89C2\u5BDF\u5F53\u524D\u5BF9\u8C61\u4E2D\u7684\u5C5E\u6027" tabindex="-1"><a class="header-anchor" href="#\u89C2\u5BDF\u5F53\u524D\u5BF9\u8C61\u4E2D\u7684\u5C5E\u6027" aria-hidden="true">#</a> \u89C2\u5BDF\u5F53\u524D\u5BF9\u8C61\u4E2D\u7684\u5C5E\u6027</h4><p>\u5982\u679C\u60F3\u67E5\u770B\u51FD\u6570\u8FD0\u884C\u524D\u540E\uFF0C\u5F53\u524D\u5BF9\u8C61\u4E2D\u7684\u5C5E\u6027\uFF0C\u53EF\u4EE5\u4F7F\u7528<code>target</code>\u5173\u952E\u5B57\uFF0C\u4EE3\u8868\u5F53\u524D\u5BF9\u8C61</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>$ <span class="token function">watch</span> demo.MathGame primeFactors <span class="token string">&#39;target&#39;</span>
Press Ctrl+C to abort.
Affect<span class="token punctuation">(</span>class-cnt:1 , method-cnt:1<span class="token punctuation">)</span> cost <span class="token keyword">in</span> <span class="token number">52</span> ms.
<span class="token assign-left variable">ts</span><span class="token operator">=</span><span class="token number">2018</span>-12-03 <span class="token number">19</span>:41:52<span class="token punctuation">;</span> <span class="token punctuation">[</span>cost<span class="token operator">=</span><span class="token number">0</span>.477882ms<span class="token punctuation">]</span> <span class="token assign-left variable">result</span><span class="token operator">=</span>@MathGame<span class="token punctuation">[</span>
    <span class="token assign-left variable">random</span><span class="token operator">=</span>@Random<span class="token punctuation">[</span>java.util.Random@522b408a<span class="token punctuation">]</span>,
    <span class="token assign-left variable">illegalArgumentCount</span><span class="token operator">=</span>@Integer<span class="token punctuation">[</span><span class="token number">13355</span><span class="token punctuation">]</span>,
<span class="token punctuation">]</span>
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><p>\u7136\u540E\u4F7F\u7528<code>target.field_name</code>\u8BBF\u95EE\u5F53\u524D\u5BF9\u8C61\u7684\u67D0\u4E2A\u5C5E\u6027</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>$ <span class="token function">watch</span> demo.MathGame primeFactors <span class="token string">&#39;target.illegalArgumentCount&#39;</span>
Press Ctrl+C to abort.
Affect<span class="token punctuation">(</span>class-cnt:1 , method-cnt:1<span class="token punctuation">)</span> cost <span class="token keyword">in</span> <span class="token number">67</span> ms.
<span class="token assign-left variable">ts</span><span class="token operator">=</span><span class="token number">2018</span>-12-03 <span class="token number">20</span>:04:34<span class="token punctuation">;</span> <span class="token punctuation">[</span>cost<span class="token operator">=</span><span class="token number">131</span>.303498ms<span class="token punctuation">]</span> <span class="token assign-left variable">result</span><span class="token operator">=</span>@Integer<span class="token punctuation">[</span><span class="token number">8</span><span class="token punctuation">]</span>
<span class="token assign-left variable">ts</span><span class="token operator">=</span><span class="token number">2018</span>-12-03 <span class="token number">20</span>:04:35<span class="token punctuation">;</span> <span class="token punctuation">[</span>cost<span class="token operator">=</span><span class="token number">0</span>.961441ms<span class="token punctuation">]</span> <span class="token assign-left variable">result</span><span class="token operator">=</span>@Integer<span class="token punctuation">[</span><span class="token number">8</span><span class="token punctuation">]</span>
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><h4 id="\u83B7\u53D6\u7C7B\u7684\u9759\u6001\u5B57\u6BB5\u3001\u8C03\u7528\u7C7B\u7684\u9759\u6001\u51FD\u6570\u7684\u4F8B\u5B50" tabindex="-1"><a class="header-anchor" href="#\u83B7\u53D6\u7C7B\u7684\u9759\u6001\u5B57\u6BB5\u3001\u8C03\u7528\u7C7B\u7684\u9759\u6001\u51FD\u6570\u7684\u4F8B\u5B50" aria-hidden="true">#</a> \u83B7\u53D6\u7C7B\u7684\u9759\u6001\u5B57\u6BB5\u3001\u8C03\u7528\u7C7B\u7684\u9759\u6001\u51FD\u6570\u7684\u4F8B\u5B50</h4><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code><span class="token function">watch</span> demo.MathGame * <span class="token string">&#39;{params,@demo.MathGame@random.nextInt(100)}&#39;</span> -v -n <span class="token number">1</span> -x <span class="token number">2</span>
<span class="token punctuation">[</span>arthas@6527<span class="token punctuation">]</span>$ <span class="token function">watch</span> demo.MathGame * <span class="token string">&#39;{params,@demo.MathGame@random.nextInt(100)}&#39;</span> -n <span class="token number">1</span> -x <span class="token number">2</span>
Press Q or Ctrl+C to abort.
Affect<span class="token punctuation">(</span>class count: <span class="token number">1</span> , method count: <span class="token number">5</span><span class="token punctuation">)</span> cost <span class="token keyword">in</span> <span class="token number">34</span> ms, listenerId: <span class="token number">3</span>
<span class="token assign-left variable">ts</span><span class="token operator">=</span><span class="token number">2021</span>-01-05 <span class="token number">21</span>:35:20<span class="token punctuation">;</span> <span class="token punctuation">[</span>cost<span class="token operator">=</span><span class="token number">0</span>.173966ms<span class="token punctuation">]</span> <span class="token assign-left variable">result</span><span class="token operator">=</span>@ArrayList<span class="token punctuation">[</span>
    @Object<span class="token punctuation">[</span><span class="token punctuation">]</span><span class="token punctuation">[</span>
        @Integer<span class="token punctuation">[</span>-138282<span class="token punctuation">]</span>,
    <span class="token punctuation">]</span>,
    @Integer<span class="token punctuation">[</span><span class="token number">89</span><span class="token punctuation">]</span>,
<span class="token punctuation">]</span>
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div>`,29),$=n("\u6CE8\u610F\u8FD9\u91CC\u4F7F\u7528 "),N=s("code",null,"Thread.currentThread().getContextClassLoader()",-1),B=n(" \u52A0\u8F7D,\u4F7F\u7528\u7CBE\u786E"),S=s("code",null,"classloader",-1),U=n(),D=n("ognl"),T=n("\u66F4\u597D\u3002"),V=e(`<h4 id="\u6392\u9664\u6389\u6307\u5B9A\u7684\u7C7B" tabindex="-1"><a class="header-anchor" href="#\u6392\u9664\u6389\u6307\u5B9A\u7684\u7C7B" aria-hidden="true">#</a> \u6392\u9664\u6389\u6307\u5B9A\u7684\u7C7B</h4><div class="custom-container tip"><p class="custom-container-title">\u63D0\u793A</p><p>watch/trace/monitor/stack/tt \u547D\u4EE4\u90FD\u652F\u6301 <code>--exclude-class-pattern</code> \u53C2\u6570</p></div><p>\u4F7F\u7528 <code>--exclude-class-pattern</code> \u53C2\u6570\u53EF\u4EE5\u6392\u9664\u6389\u6307\u5B9A\u7684\u7C7B\uFF0C\u6BD4\u5982\uFF1A</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code><span class="token function">watch</span> javax.servlet.Filter * --exclude-class-pattern com.demo.TestFilter
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><h4 id="\u4E0D\u5339\u914D\u5B50\u7C7B" tabindex="-1"><a class="header-anchor" href="#\u4E0D\u5339\u914D\u5B50\u7C7B" aria-hidden="true">#</a> \u4E0D\u5339\u914D\u5B50\u7C7B</h4><p>\u9ED8\u8BA4\u60C5\u51B5\u4E0B watch/trace/monitor/stack/tt \u547D\u4EE4\u90FD\u4F1A\u5339\u914D\u5B50\u7C7B\u3002\u5982\u679C\u60F3\u4E0D\u5339\u914D\uFF0C\u53EF\u4EE5\u901A\u8FC7\u5168\u5C40\u53C2\u6570\u5173\u6389\u3002</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>options disable-sub-class <span class="token boolean">true</span>
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><h4 id="\u4F7F\u7528-v-\u53C2\u6570\u6253\u5370\u66F4\u591A\u4FE1\u606F" tabindex="-1"><a class="header-anchor" href="#\u4F7F\u7528-v-\u53C2\u6570\u6253\u5370\u66F4\u591A\u4FE1\u606F" aria-hidden="true">#</a> \u4F7F\u7528 -v \u53C2\u6570\u6253\u5370\u66F4\u591A\u4FE1\u606F</h4><div class="custom-container tip"><p class="custom-container-title">\u63D0\u793A</p><p>watch/trace/monitor/stack/tt \u547D\u4EE4\u90FD\u652F\u6301 <code>-v</code> \u53C2\u6570</p></div><p>\u5F53\u547D\u4EE4\u6267\u884C\u4E4B\u540E\uFF0C\u6CA1\u6709\u8F93\u51FA\u7ED3\u679C\u3002\u6709\u4E24\u79CD\u53EF\u80FD\uFF1A</p><ol><li>\u5339\u914D\u5230\u7684\u51FD\u6570\u6CA1\u6709\u88AB\u6267\u884C</li><li>\u6761\u4EF6\u8868\u8FBE\u5F0F\u7ED3\u679C\u662F false</li></ol><p>\u4F46\u7528\u6237\u533A\u5206\u4E0D\u51FA\u662F\u54EA\u79CD\u60C5\u51B5\u3002</p><p>\u4F7F\u7528 <code>-v</code>\u9009\u9879\uFF0C\u5219\u4F1A\u6253\u5370<code>Condition express</code>\u7684\u5177\u4F53\u503C\u548C\u6267\u884C\u7ED3\u679C\uFF0C\u65B9\u4FBF\u786E\u8BA4\u3002</p><p>\u6BD4\u5982\uFF1A</p><div class="language-text ext-text line-numbers-mode"><pre class="language-text"><code>$ watch -v -x 2 demo.MathGame print &#39;params&#39; &#39;params[0] &gt; 100000&#39;
Press Q or Ctrl+C to abort.
Affect(class count: 1 , method count: 1) cost in 29 ms, listenerId: 11
Condition express: params[0] &gt; 100000 , result: false
Condition express: params[0] &gt; 100000 , result: false
Condition express: params[0] &gt; 100000 , result: true
ts=2020-12-02 22:38:56; [cost=0.060843ms] result=@Object[][
    @Integer[200033],
    @ArrayList[
        @Integer[200033],
    ],
]
Condition express: params[0] &gt; 100000 , result: true
ts=2020-12-02 22:38:57; [cost=0.052877ms] result=@Object[][
    @Integer[123047],
    @ArrayList[
        @Integer[29],
        @Integer[4243],
    ],
]
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div>`,15);function z(Q,H){const t=l("ExternalLinkIcon"),p=l("RouterLink");return i(),r("div",null,[d,s("p",null,[s("a",k,[m,v,a(t)])]),b,s("p",null,[h,g,f,x,_,a(p,{to:"/doc/advice-class.html"},{default:o(()=>[y]),_:1}),I]),s("ul",null,[s("li",null,[A,s("a",w,[C,a(t)])]),s("li",null,[G,s("a",L,[M,a(t)])])]),j,s("p",null,[O,a(p,{to:"/doc/quick-start.html"},{default:o(()=>[E]),_:1}),q,F,R]),P,s("ul",null,[s("li",null,[$,N,B,S,U,a(p,{to:"/doc/ognl.html"},{default:o(()=>[D]),_:1}),T])]),V])}var K=c(u,[["render",z],["__file","watch.html.vue"]]);export{K as default};