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hengyunabc committed 2018-12-05 02:22:41 +08:00
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@@ -34,6 +34,7 @@
<link rel="next" title="sc" href="sc.html" />
<link rel="prev" title="getstatic" href="getstatic.html" />
<script src="_static/center_page.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.13.1/styles/github.min.css">
@@ -234,37 +235,37 @@
</ul>
</div>
<p>Call static method:</p>
<div class="highlight-bash notranslate"><div class="highlight"><pre><span></span>$ ognl <span class="s1">&#39;@java.lang.System@out.println(&quot;hello&quot;)&#39;</span>
<div class="highlight-bash notranslate"><div class="highlight hljs"><pre class="bash">$ ognl &#x27;@java.lang.System@out.println(&quot;hello&quot;)&#x27;
null
</pre></div>
</div>
<p>Get static field:</p>
<div class="highlight-bash notranslate"><div class="highlight"><pre><span></span>$ ognl <span class="s1">&#39;@demo.MathGame@random&#39;</span>
@Random<span class="o">[</span>
<span class="nv">serialVersionUID</span><span class="o">=</span>@Long<span class="o">[</span><span class="m">3905348978240129619</span><span class="o">]</span>,
<span class="nv">seed</span><span class="o">=</span>@AtomicLong<span class="o">[</span><span class="m">125451474443703</span><span class="o">]</span>,
<span class="nv">multiplier</span><span class="o">=</span>@Long<span class="o">[</span><span class="m">25214903917</span><span class="o">]</span>,
<span class="nv">addend</span><span class="o">=</span>@Long<span class="o">[</span><span class="m">11</span><span class="o">]</span>,
<span class="nv">mask</span><span class="o">=</span>@Long<span class="o">[</span><span class="m">281474976710655</span><span class="o">]</span>,
<span class="nv">DOUBLE_UNIT</span><span class="o">=</span>@Double<span class="o">[</span><span class="m">1</span>.1102230246251565E-16<span class="o">]</span>,
<span class="nv">BadBound</span><span class="o">=</span>@String<span class="o">[</span>bound must be positive<span class="o">]</span>,
<span class="nv">BadRange</span><span class="o">=</span>@String<span class="o">[</span>bound must be greater than origin<span class="o">]</span>,
<span class="nv">BadSize</span><span class="o">=</span>@String<span class="o">[</span>size must be non-negative<span class="o">]</span>,
<span class="nv">seedUniquifier</span><span class="o">=</span>@AtomicLong<span class="o">[</span>-3282039941672302964<span class="o">]</span>,
<span class="nv">nextNextGaussian</span><span class="o">=</span>@Double<span class="o">[</span><span class="m">0</span>.0<span class="o">]</span>,
<span class="nv">haveNextNextGaussian</span><span class="o">=</span>@Boolean<span class="o">[</span>false<span class="o">]</span>,
<span class="nv">serialPersistentFields</span><span class="o">=</span>@ObjectStreamField<span class="o">[][</span><span class="nv">isEmpty</span><span class="o">=</span>false<span class="p">;</span><span class="nv">size</span><span class="o">=</span><span class="m">3</span><span class="o">]</span>,
<span class="nv">unsafe</span><span class="o">=</span>@Unsafe<span class="o">[</span>sun.misc.Unsafe@28ea5898<span class="o">]</span>,
<span class="nv">seedOffset</span><span class="o">=</span>@Long<span class="o">[</span><span class="m">24</span><span class="o">]</span>,
<span class="o">]</span>
<div class="highlight-bash notranslate"><div class="highlight hljs"><pre class="bash">$ ognl &#x27;@demo.MathGame@random&#x27;
@Random[
serialVersionUID=@Long[3905348978240129619],
seed=@AtomicLong[125451474443703],
multiplier=@Long[25214903917],
addend=@Long[11],
mask=@Long[281474976710655],
DOUBLE_UNIT=@Double[1.1102230246251565E-16],
BadBound=@String[bound must be positive],
BadRange=@String[bound must be greater than origin],
BadSize=@String[size must be non-negative],
seedUniquifier=@AtomicLong[-3282039941672302964],
nextNextGaussian=@Double[0.0],
haveNextNextGaussian=@Boolean[false],
serialPersistentFields=@ObjectStreamField[][isEmpty=false;size=3],
unsafe=@Unsafe[sun.misc.Unsafe@28ea5898],
seedOffset=@Long[24],
]
</pre></div>
</div>
<p>Execute a multi-line expression, and return a list:</p>
<div class="highlight-bash notranslate"><div class="highlight"><pre><span></span>$ ognl <span class="s1">&#39;#value1=@System@getProperty(&quot;java.home&quot;), #value2=@System@getProperty(&quot;java.runtime.name&quot;), {#value1, #value2}&#39;</span>
@ArrayList<span class="o">[</span>
@String<span class="o">[</span>/opt/java/8.0.181-zulu/jre<span class="o">]</span>,
@String<span class="o">[</span>OpenJDK Runtime Environment<span class="o">]</span>,
<span class="o">]</span>
<div class="highlight-bash notranslate"><div class="highlight hljs"><pre class="bash">$ ognl &#x27;#value1=@System@getProperty(&quot;java.home&quot;), #value2=@System@getProperty(&quot;java.runtime.name&quot;), {#value1, #value2}&#x27;
@ArrayList[
@String[/opt/java/8.0.181-zulu/jre],
@String[OpenJDK Runtime Environment],
]
</pre></div>
</div>
</div>
@@ -342,6 +343,15 @@ null
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