<!DOCTYPE html>
<!-- [if IE 8]><html class="no - js lt - ie9" lang="en" > <![endif] -->
<!-- [if gt IE 8]><! --> < html class = "no-js" lang = "en" > <!-- <![endif] -->
< head >
< meta charset = "utf-8" >
< meta name = "viewport" content = "width=device-width, initial-scale=1.0" >
< title > sc — Arthas 3.0.5-SNAPSHOT documentation< / title >
< link rel = "shortcut icon" href = "_static/favicon.ico" / >
< link rel = "stylesheet" href = "_static/css/theme.css" type = "text/css" / >
< link rel = "stylesheet" href = "_static/pygments.css" type = "text/css" / >
< link rel = "stylesheet" href = "_static/overrides.css" type = "text/css" / >
< link rel = "index" title = "Index" href = "genindex.html" / >
< link rel = "search" title = "Search" href = "search.html" / >
< link rel = "next" title = "sm" href = "sm.html" / >
< link rel = "prev" title = "getstatic" href = "getstatic.html" / >
< script src = "_static/center_page.js" > < / script >
< script src = "_static/js/modernizr.min.js" > < / script >
< / head >
< body class = "wy-body-for-nav" >
< div class = "wy-grid-for-nav" >
< nav data-toggle = "wy-nav-shift" class = "wy-nav-side" >
< div class = "wy-side-scroll" >
< div class = "wy-side-nav-search" >
< a href = "index.html" class = "icon icon-home" > Arthas
< / a >
< div class = "version" >
3.0.5-SNAPSHOT
< / div >
< div role = "search" >
< form id = "rtd-search-form" class = "wy-form" action = "search.html" method = "get" >
< input type = "text" name = "q" placeholder = "Search docs" / >
< input type = "hidden" name = "check_keywords" value = "yes" / >
< input type = "hidden" name = "area" value = "default" / >
< / form >
< / div >
< / div >
< div class = "wy-menu wy-menu-vertical" data-spy = "affix" role = "navigation" aria-label = "main navigation" >
< ul class = "current" >
< li class = "toctree-l1" > < a class = "reference internal" href = "install-detail.html" > Installation< / a > < / li >
< li class = "toctree-l1" > < a class = "reference internal" href = "quick-start.html" > Quick start< / a > < / li >
< li class = "toctree-l1" > < a class = "reference internal" href = "advanced-use.html" > Advanced usage< / a > < / li >
< li class = "toctree-l1 current" > < a class = "reference internal" href = "commands.html" > Commands< / a > < ul class = "current" >
< li class = "toctree-l2" > < a class = "reference internal" href = "dashboard.html" > dashboard< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "thread.html" > thread< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "jvm.html" > jvm< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "sysprop.html" > sysprop< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "getstatic.html" > getstatic< / a > < / li >
< li class = "toctree-l2 current" > < a class = "current reference internal" href = "#" > sc< / a > < ul >
< li class = "toctree-l3" > < a class = "reference internal" href = "#supported-options" > Supported Options< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "#usage" > Usage< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "sm.html" > sm< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "dump.html" > dump< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "jad.html" > jad< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "classloader.html" > classloader< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "redefine.html" > redefine< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "monitor.html" > monitor< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "watch.html" > watch< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "trace.html" > trace< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "stack.html" > stack< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "tt.html" > tt< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "options.html" > options< / a > < / li >
< li class = "toctree-l2" > < a class = "reference internal" href = "commands.html#basic-arthas-commands" > Basic Arthas Commands< / a > < / li >
< / ul >
< / li >
< li class = "toctree-l1" > < a class = "reference external" href = "https://github.com/alibaba/arthas/issues?q=label%3Auser-case" > User cases< / a > < / li >
< li class = "toctree-l1" > < a class = "reference external" href = "https://github.com/alibaba/arthas/issues?q=label%3Aquestion-answered" > Questions and answers< / a > < / li >
< li class = "toctree-l1" > < a class = "reference external" href = "https://github.com/alibaba/arthas" > Fork me at GitHub< / a > < / li >
< li class = "toctree-l1" > < a class = "reference external" href = "https://github.com/alibaba/arthas/blob/master/CONTRIBUTING.md" > CONTRIBUTING< / a > < / li >
< li class = "toctree-l1" > < a class = "reference internal" href = "release-notes.html" > Release Notes< / a > < / li >
< / ul >
< / div >
< / div >
< / nav >
< section data-toggle = "wy-nav-shift" class = "wy-nav-content-wrap" >
< nav class = "wy-nav-top" aria-label = "top navigation" >
< i data-toggle = "wy-nav-top" class = "fa fa-bars" > < / i >
< a href = "index.html" > Arthas< / a >
< / nav >
< div class = "wy-nav-content" >
< div class = "rst-content" >
< div role = "navigation" aria-label = "breadcrumbs navigation" >
< ul class = "wy-breadcrumbs" >
< li > < a href = "index.html" > Docs< / a > » < / li >
< li > < a href = "commands.html" > All Commands< / a > » < / li >
< li > sc< / li >
< li class = "wy-breadcrumbs-aside" >
< a href = "https://github.com/alibaba/arthas/blob/master/site/src/site/sphinx/en/sc.md" class = "fa fa-github" > Edit on GitHub< / a >
< / li >
< / ul >
< hr / >
< / div >
< div role = "main" class = "document" itemscope = "itemscope" itemtype = "http://schema.org/Article" >
< div itemprop = "articleBody" >
< div class = "section" id = "sc" >
< span id = "sc" > < / span > < h1 > sc< a class = "headerlink" href = "#sc" title = "Permalink to this headline" > ¶< / a > < / h1 >
< blockquote >
< div > Search classes loaded by JVM.< / div > < / blockquote >
< p > < code class = "docutils literal notranslate" > < span class = "pre" > sc< / span > < / code > stands for search class. This command can search all possible classes loaded by JVM and show their information. The supported options are: < code class = "docutils literal notranslate" > < span class = "pre" > [d]< / span > < / code > 、< code class = "docutils literal notranslate" > < span class = "pre" > [E]< / span > < / code > 、< code class = "docutils literal notranslate" > < span class = "pre" > [f]< / span > < / code > and < code class = "docutils literal notranslate" > < span class = "pre" > [x:]< / span > < / code > .< / p >
< div class = "section" id = "supported-options" >
< span id = "supported-options" > < / span > < h2 > Supported Options< a class = "headerlink" href = "#supported-options" title = "Permalink to this headline" > ¶< / a > < / h2 >
< table border = "1" class = "docutils" >
< thead >
< tr >
< th align = "right" > Name< / th >
< th align = "left" > Specification< / th >
< / tr >
< / thead >
< tbody >
< tr >
< td align = "right" > < em > class-pattern< / em > < / td >
< td align = "left" > pattern for the class name< / td >
< / tr >
< tr >
< td align = "right" > < em > method-pattern< / em > < / td >
< td align = "left" > pattern for the method name< / td >
< / tr >
< tr >
< td align = "right" > < code > [d]< / code > < / td >
< td align = "left" > print the details of the current class, including its code source, class specification, its class loader and so on.< br / > If a class is loaded by more than one class loader, then the class details will be printed several times< / td >
< / tr >
< tr >
< td align = "right" > < code > [E]< / code > < / td >
< td align = "left" > turn on regex match, the default behavior is wildcards match< / td >
< / tr >
< tr >
< td align = "right" > < code > [f]< / code > < / td >
< td align = "left" > print the fields info of the current class, MUST be used with < code > -d< / code > together< / td >
< / tr >
< tr >
< td align = "right" > < code > [x:]< / code > < / td >
< td align = "left" > specify the depth of recursive traverse the static fields, the default value is '0' - equivalent to use < code > toString< / code > to output< / td >
< / tr >
< / tbody >
< / table > < blockquote >
< div > < em > class-patten< / em > supports full qualified class name, e.g. com.taobao.test.AAA and com/taobao/test/AAA. It also supports the format of ‘ ’ ‘ ’ ‘ ’ < br / > < br / >
< code class = "docutils literal notranslate" > < span class = "pre" > sc< / span > < / code > turns on matching sub-class match by default, that is, < code class = "docutils literal notranslate" > < span class = "pre" > sc< / span > < / code > will also search the sub classes of the target class too. If exact-match is desired, pls. use < code class = "docutils literal notranslate" > < span class = "pre" > options< / span > < span class = "pre" > disable-sub-class< / span > < span class = "pre" > true< / span > < / code > .< / div > < / blockquote >
< / div >
< div class = "section" id = "usage" >
< span id = "usage" > < / span > < h2 > Usage< a class = "headerlink" href = "#usage" title = "Permalink to this headline" > ¶< / a > < / h2 >
< p > For example, use < code class = "docutils literal notranslate" > < span class = "pre" > sc< / span > < span class = "pre" > -df< / span > < span class = "pre" > class-name< / span > < / code > to view class’ < / p >
< div class = "highlight-shell notranslate" > < div class = "highlight" > < pre > < span > < / span > $ sc -df org.apache.commons.lang.StringUtils
class-info org.apache.commons.lang.StringUtils
code-source /Users/zhuyong/middleware/citrus-sample/petstore/web/target/petstore/WEB-INF/lib/commons-lang-2.4.jar
name org.apache.commons.lang.StringUtils
isInterface < span class = "nb" > false< / span >
isAnnotation < span class = "nb" > false< / span >
isEnum < span class = "nb" > false< / span >
isAnonymousClass < span class = "nb" > false< / span >
isArray < span class = "nb" > false< / span >
isLocalClass < span class = "nb" > false< / span >
isMemberClass < span class = "nb" > false< / span >
isPrimitive < span class = "nb" > false< / span >
isSynthetic < span class = "nb" > false< / span >
simple-name StringUtils
modifier public
annotation
interfaces
super-class +-java.lang.Object
class-loader +-com.taobao.tomcat.container.context.loader.AliWebappClassLoader
+-org.apache.catalina.loader.StandardClassLoader@1d44eef3
+-sun.misc.Launcher< span class = "nv" > $AppClassLoader< / span > @57a462c9
+-sun.misc.Launcher< span class = "nv" > $ExtClassLoader< / span > @6951a712
fields modifier final,public,static
< span class = "nb" > type< / span > java.lang.String
name EMPTY
value
modifier final,public,static
< span class = "nb" > type< / span > int
name INDEX_NOT_FOUND
value -1
modifier final,private,static
< span class = "nb" > type< / span > int
name PAD_LIMIT
value < span class = "m" > 8192< / span >
< / pre > < / div >
< / div >
< / div >
< / div >
< / div >
< / div >
< footer >
< div class = "rst-footer-buttons" role = "navigation" aria-label = "footer navigation" >
< a href = "sm.html" class = "btn btn-neutral float-right" title = "sm" accesskey = "n" rel = "next" > Next < span class = "fa fa-arrow-circle-right" > < / span > < / a >
< a href = "getstatic.html" class = "btn btn-neutral" title = "getstatic" accesskey = "p" rel = "prev" > < span class = "fa fa-arrow-circle-left" > < / span > Previous< / a >
< / div >
< hr / >
< div role = "contentinfo" >
< p >
© Copyright 2018, Alibaba Middleware Group, and contributors.
< / p >
< / div >
Built with < a href = "http://sphinx-doc.org/" > Sphinx< / a > using a < a href = "https://github.com/rtfd/sphinx_rtd_theme" > theme< / a > provided by < a href = "https://readthedocs.org" > Read the Docs< / a > .
< / footer >
< / div >
< / div >
< / section >
< / div >
< script type = "text/javascript" >
var DOCUMENTATION_OPTIONS = {
URL_ROOT:'./',
VERSION:'3.0.5-SNAPSHOT',
LANGUAGE:'en',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
HAS_SOURCE: true,
SOURCELINK_SUFFIX: '.txt'
};
< / script >
< script type = "text/javascript" src = "_static/jquery.js" > < / script >
< script type = "text/javascript" src = "_static/underscore.js" > < / script >
< script type = "text/javascript" src = "_static/doctools.js" > < / script >
< script type = "text/javascript" src = "https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-AMS-MML_HTMLorMML" > < / script >
< script type = "text/javascript" src = "_static/js/theme.js" > < / script >
< script type = "text/javascript" >
jQuery(function () {
SphinxRtdTheme.Navigation.enable(true);
});
< / script >
< div class = "github-fork-ribbon-wrapper right" >
< div class = "github-fork-ribbon" >
< a href = "https://github.com/alibaba/arthas" > Fork me at GitHub< / a >
< / div >
< / div >
< script type = "text/javascript" src = "_static/add_badges.js" > < / script >
< script >
var _hmt = _hmt || [];
(function() {
var hm = document.createElement("script");
hm.src = "https://hm.baidu.com/hm.js?d5c5e25b100f0eb51a4c35c8a86ea9b4";
var s = document.getElementsByTagName("script")[0];
s.parentNode.insertBefore(hm, s);
})();
< / script >
< / body >
< / html >
