filter.html

JSP页面代码排错

       <Bug code="DE,UrF,SIC" />
     </Match>

</pre><p>
</p><p>
  3. Match certain tests from all classes by specifying their abbreviations.

</p><pre class="programlisting">

     &lt;Match&gt;
       &lt;Bug code="DE,UrF,SIC" /&gt;
     &lt;/Match&gt;

</pre><p>
</p><p>
  4. Match certain tests from all classes by specifying their category.

</p><pre class="programlisting">

     &lt;Match&gt;
       &lt;Bug category="PERFORMANCE" /&gt;
     &lt;/Match&gt;

</pre><p>
</p><p>
  5. Match bug types from specified methods of a class by their abbreviations.

</p><pre class="programlisting">

     &lt;Match&gt;
       &lt;Class name="com.foobar.MyClass" /&gt;
       &lt;Or&gt;
         &lt;Method name="frob" params="int,java.lang.String" returns="void" /&gt;
         &lt;Method name="blat" params="" returns="boolean" /&gt;
       &lt;/Or&gt;
       &lt;Bug code="DC" /&gt;
     &lt;/Match&gt;

</pre><p>
</p><p>
	6. Match a particular bug pattern in a particular method.
	
</p><pre class="programlisting">

    &lt;!-- A method with an open stream false positive. --&gt;
    &lt;Match&gt;
      &lt;Class name="com.foobar.MyClass" /&gt;
      &lt;Method name="writeDataToFile" /&gt;
      &lt;Bug pattern="OS_OPEN_STREAM" /&gt;
    &lt;/Match&gt;

</pre><p>
</p><p>
	7. Match a particular bug pattern with a given priority in a particular method.
	
</p><pre class="programlisting">

    &lt;!-- A method with a dead local store false positive (medium priority). --&gt;
    &lt;Match&gt;
      &lt;Class name="com.foobar.MyClass" /&gt;
      &lt;Method name="someMethod" /&gt;
      &lt;Bug pattern="DLS_DEAD_LOCAL_STORE" /&gt;
      &lt;Priority value="2" /&gt;
    &lt;/Match&gt;

</pre><p>
</p><p>
	8. Match minor bugs introduced by AspectJ compiler (you are probably not interested in these unless
	you are an AspectJ developer).
	
</p><pre class="programlisting">

    &lt;Match&gt; 
      &lt;Class name="~.*\$AjcClosure\d+" /&gt;
      &lt;Bug pattern="DLS_DEAD_LOCAL_STORE" /&gt;
      &lt;Method name="run" /&gt;
    &lt;/Match&gt;
    &lt;Match&gt;
      &lt;Bug pattern="UUF_UNUSED_FIELD" /&gt;
      &lt;Field name="~ajc\$.*" /&gt;
    &lt;/Match&gt;

</pre><p>
</p><p>
	9. Match bugs in specific parts of the code base
	
</p><pre class="programlisting">

    &lt;!-- match unused fields warnings in Messages classes in all packages --&gt;
    &lt;Match&gt; 
      &lt;Class name="~.*\.Messages" /&gt;
      &lt;Bug code="UUF" /&gt;
    &lt;/Match&gt;
    &lt;!-- match mutable statics warnings in all internal packages --&gt;
    &lt;Match&gt;
      &lt;Package name="~.*\.internal" /&gt;
      &lt;Bug code="MS" /&gt;
    &lt;/Match&gt;
    &lt;!-- match anonymoous inner classes warnings in ui package hierarchy --&gt;
    &lt;Match&gt;
      &lt;Package name="~com\.foobar\.fooproject\.ui.*" /&gt;
      &lt;Bug pattern="SIC_INNER_SHOULD_BE_STATIC_ANON" /&gt;
    &lt;/Match&gt;

</pre><p>
</p><p>
	10. Match bugs on fieds or methods with specific signatures
</p><pre class="programlisting">

	&lt;!-- match System.exit(...) usage warnings in void main(String[]) methods in all classes --&gt;
	&lt;Match&gt;
	  &lt;Method returns="void" name="main" params="java.lang.String[]" /&gt;
	  &lt;Method pattern="DM_EXIT" /&gt;
	&lt;/Match&gt;
	&lt;!-- match UuF warnings on fields of type com.foobar.DebugInfo on all classes --&gt;
	&lt;Match&gt;
	  &lt;Field type="com.foobar.DebugInfo" /&gt;
	  &lt;Bug code="UuF" /&gt;
	&lt;/Match&gt;

</pre><p>	

</p></div><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="d0e2095"></a>6.&nbsp;Complete Example</h2></div></div></div><pre class="programlisting">

&lt;FindBugsFilter&gt;
     &lt;Match&gt;
       &lt;Class name="com.foobar.ClassNotToBeAnalyzed" /&gt;
     &lt;/Match&gt;

     &lt;Match&gt;
       &lt;Class name="com.foobar.ClassWithSomeBugsMatched" /&gt;
       &lt;Bug code="DE,UrF,SIC" /&gt;
     &lt;/Match&gt;

     &lt;!-- Match all XYZ violations. --&gt;
     &lt;Match&gt;
       &lt;Bug code="XYZ" /&gt;
     &lt;/Match&gt;

     &lt;!-- Match all doublecheck violations in these methods of "AnotherClass". --&gt;
     &lt;Match&gt;
       &lt;Class name="com.foobar.AnotherClass" /&gt;
       &lt;Or&gt;
         &lt;Method name="nonOverloadedMethod" /&gt;
         &lt;Method name="frob" params="int,java.lang.String" returns="void" /&gt;
         &lt;Method name="blat" params="" returns="boolean" /&gt;
       &lt;/Or&gt;
       &lt;Bug code="DC" /&gt;
     &lt;/Match&gt;

     &lt;!-- A method with a dead local store false positive (medium priority). --&gt;
     &lt;Match&gt;
       &lt;Class name="com.foobar.MyClass" /&gt;
       &lt;Method name="someMethod" /&gt;
       &lt;Bug pattern="DLS_DEAD_LOCAL_STORE" /&gt;
       &lt;Priority value="2" /&gt;
     &lt;/Match&gt;
&lt;/FindBugsFilter&gt;

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