logfilter.html

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LogFilter (Apache JMeter API)
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org.apache.jmeter.protocol.http.util.accesslog</FONT>
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Class LogFilter</H2>
<PRE>
<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">java.lang.Object</A>
  <IMG SRC="../../../../../../../resources/inherit.gif" ALT="extended by"><B>org.apache.jmeter.protocol.http.util.accesslog.LogFilter</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../../../../org/apache/jmeter/protocol/http/util/accesslog/Filter.html" title="interface in org.apache.jmeter.protocol.http.util.accesslog">Filter</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/io/Serializable.html" title="class or interface in java.io">Serializable</A></DD>
</DL>
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<DL>
<DT>public class <B>LogFilter</B><DT>extends <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A><DT>implements <A HREF="../../../../../../../org/apache/jmeter/protocol/http/util/accesslog/Filter.html" title="interface in org.apache.jmeter.protocol.http.util.accesslog">Filter</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/io/Serializable.html" title="class or interface in java.io">Serializable</A></DL>

<P>
Description:<br>
 <br>
 LogFilter is a basic implementation of Filter interface. This implementation
 will keep a record of the filtered strings to avoid repeating the process
 unnecessarily.
 <p>
 The current implementation supports replacing the file extension. The reason
 for supporting this is from first hand experience porting an existing website
 to Tomcat + JSP. Later on we may want to provide the ability to replace the
 whole filename. If the need materializes, we can add it later.
 <p>
 Example of how to use it is provided in the main method. An example is
 provided below.
 <p>
 
 <pre>
 testf = new LogFilter();
 String[] incl = { &quot;hello.html&quot;, &quot;index.html&quot;, &quot;/index.jsp&quot; };
 String[] thefiles = { &quot;/test/hello.jsp&quot;, &quot;/test/one/hello.html&quot;, &quot;hello.jsp&quot;, &quot;hello.htm&quot;, &quot;/test/open.jsp&quot;,
 		&quot;/test/open.html&quot;, &quot;/index.jsp&quot;, &quot;/index.jhtml&quot;, &quot;newindex.jsp&quot;, &quot;oldindex.jsp&quot;, &quot;oldindex1.jsp&quot;,
 		&quot;oldindex2.jsp&quot;, &quot;oldindex3.jsp&quot;, &quot;oldindex4.jsp&quot;, &quot;oldindex5.jsp&quot;, &quot;oldindex6.jsp&quot;, &quot;/test/index.htm&quot; };
 testf.excludeFiles(incl);
 System.out.println(&quot; ------------ exclude test -------------&quot;);
 for (int idx = 0; idx &lt; thefiles.length; idx++) {
 	boolean fl = testf.isFiltered(thefiles[idx]);
 	String line = testf.filter(thefiles[idx]);
 	if (line != null) {
 		System.out.println(&quot;the file: &quot; + line);
 	}
 }
 </pre>
 
 As a general note. Both isFiltered and filter() have to be called. Calling
 either one will not produce the desired result. isFiltered(string) will tell
 you if a string should be filtered. The second step is to filter the string,
 which will return null if it is filtered and replace any part of the string
 that should be replaced.
 <p>
<P>

<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../../../../serialized-form.html#org.apache.jmeter.protocol.http.util.accesslog.LogFilter">Serialized Form</A></DL>
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<CODE>protected &nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/jmeter/protocol/http/util/accesslog/LogFilter.html#CHANGEEXT">CHANGEEXT</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;protected members used by class to filter *</TD>
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<CODE>protected &nbsp;<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/jmeter/protocol/http/util/accesslog/LogFilter.html#EXCFILE">EXCFILE</A></B></CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<CODE>protected &nbsp;<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/util/ArrayList.html" title="class or interface in java.util">ArrayList</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/jmeter/protocol/http/util/accesslog/LogFilter.html#EXCPATTERNS">EXCPATTERNS</A></B></CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<CODE>protected &nbsp;<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/jmeter/protocol/http/util/accesslog/LogFilter.html#EXCPTRN">EXCPTRN</A></B></CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<CODE>protected &nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/jmeter/protocol/http/util/accesslog/LogFilter.html#FILEFILTER">FILEFILTER</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<CODE>protected &nbsp;<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/jmeter/protocol/http/util/accesslog/LogFilter.html#INCFILE">INCFILE</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/util/ArrayList.html" title="class or interface in java.util">ArrayList</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/jmeter/protocol/http/util/accesslog/LogFilter.html#INCPATTERNS">INCPATTERNS</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/jmeter/protocol/http/util/accesslog/LogFilter.html#INCPTRN">INCPTRN</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/jmeter/protocol/http/util/accesslog/LogFilter.html#NEWEXT">NEWEXT</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/jmeter/protocol/http/util/accesslog/LogFilter.html#NEWFILE">NEWFILE</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/jmeter/protocol/http/util/accesslog/LogFilter.html#OLDEXT">OLDEXT</A></B></CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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