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From pmoua...@apache.org
Subject svn commit: r1832784 [2/2] - in /jmeter/trunk: ./ bin/ lib/ licenses/bin/ res/maven/ src/components/org/apache/jmeter/extractor/ src/components/org/apache/jmeter/extractor/gui/ src/components/org/apache/jmeter/visualizers/ src/core/org/apache/jmeter/re...
Date Sun, 03 Jun 2018 19:05:09 GMT
Added: jmeter/trunk/xdocs/images/screenshots/xpath2_extractor.png
URL: http://svn.apache.org/viewvc/jmeter/trunk/xdocs/images/screenshots/xpath2_extractor.png?rev=1832784&view=auto
==============================================================================
Binary file - no diff available.

Propchange: jmeter/trunk/xdocs/images/screenshots/xpath2_extractor.png
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    svn:mime-type = image/png

Modified: jmeter/trunk/xdocs/usermanual/component_reference.xml
URL: http://svn.apache.org/viewvc/jmeter/trunk/xdocs/usermanual/component_reference.xml?rev=1832784&r1=1832783&r2=1832784&view=diff
==============================================================================
--- jmeter/trunk/xdocs/usermanual/component_reference.xml (original)
+++ jmeter/trunk/xdocs/usermanual/component_reference.xml Sun Jun  3 19:05:08 2018
@@ -5758,6 +5758,57 @@ extracting the node as text or attribute
 </p>
 </component>
 
+<component name="XPath2 Extractor" index="&sect-num;.8.3"  width="926" height="333"
screenshot="xpath2_extractor.png">
+    <description>This test element allows the user to extract value(s) from structured
response - XML or (X)HTML - 
+    using XPath2 query language.
+   </description>
+   <properties>
+       <property name="Name" required="No">Descriptive name for this element that is
shown in the tree.</property>
+       <property name="Apply to:" required="Yes">
+        This is for use with samplers that can generate sub-samples, 
+        e.g. HTTP Sampler with embedded resources, Mail Reader or samples generated by the
Transaction Controller.
+        <ul>
+        <li><code>Main sample only</code> - only applies to the main sample</li>
+        <li><code>Sub-samples only</code> - only applies to the sub-samples</li>
+        <li><code>Main sample and sub-samples</code> - applies to both.</li>
+        <li><code>JMeter Variable Name to use</code> - extraction is to
be applied to the contents of the named variable</li>
+        </ul>
+        XPath matching is applied to all qualifying samples in turn, and all the matching
results will be returned.
+       </property>
+    <property name="Return entire XPath fragment instead of text content?" required="Yes">
+    If selected, the fragment will be returned rather than the text content.<br></br>
+    For example <code>//title</code> would return "<code>&lt;title&gt;Apache
JMeter&lt;/title&gt;</code>" rather than "<code>Apache JMeter</code>".<br></br>
+    In this case, <code>//title/text()</code> would return "<code>Apache
JMeter</code>".
+    </property>
+    <property name="Name of created variable" required="Yes">The name of the JMeter
variable in which to store the result.</property>
+    <property name="XPath Query" required="Yes">Element query in XPath 2.0 language.
Can return more than one match.</property>
+    <property name="Match No. (0 for Random)" required="No">If the XPath Path query
leads to many results, you can choose which one(s) to extract as Variables:
+    <ul>
+        <li><code>0</code> : means random (default value)</li>
+        <li><code>-1</code> means extract all results, they will be named
as <code><em>&lt;variable name&gt;</em>_N</code> (where <code>N</code>
goes from 1 to Number of results)</li>
+        <li><code>X</code> : means extract the X<sup>th</sup>
result. If this X<sup>th</sup> is greater than number of matches, then nothing
is returned. Default value will be used</li>
+    </ul>
+    </property>
+    <property name="Default Value" required="yes">Default value returned when no match
found. 
+    It is also returned if the node has no value and the fragment option is not selected.</property>
+    <property name="Namespaces list" required="No">List of namespaces aliases you want
to use to parse the document, one line per declaration.
+    You must specify them as follow : <code>prefix=namespace</code>. This implementation
makes it easier to
+    use namespaces than with the old XPathExtractor version.</property>
+   </properties>
+   <p>To allow for use in a <complink name="ForEach Controller"/>, it works exactly
the same as the above XPath Extractor</p>
+   <p>XPath2 Extractor provides some interestings tools such as an improved syntax
and much more functions than in it's first version.</p>
+   <p>Here are some exemples : </p>
+   <dl> 
+   <dt><code>abs(/book/page[2])</code></dt>
+     <dd>extracts 2<sup>nd</sup> absolute value of the page from a book</dd>
+   <dt><code>avg(/librarie/book/page)</code></dt>
+     <dd>extracts the average number of page from all the books in the libraries</dd>
+     <dt><code>compare(/book[1]/page[2],/book[2]/page[2])</code></dt>
+    <dd>return Integer value equal 0 to if the 2<sup>nd</sup> page of the
first book is equal to the 2<sup>nd</sup> page of the 2<sup>nd</sup>
book, else return -1.</dd>
+ </dl>
+ <p>To see more informations about thoses fuctions, please check <a href="http://saxon.sourceforge.net/saxon7.9.1/functions.html">xPath2
functions</a></p>
+</component>
+
 <component name="XPath Extractor" index="&sect-num;.8.3"  width="729" height="317"
screenshot="xpath_extractor.png">
     <description>This test element allows the user to extract value(s) from 
         structured response - XML or (X)HTML - using XPath

Modified: jmeter/trunk/xdocs/usermanual/properties_reference.xml
URL: http://svn.apache.org/viewvc/jmeter/trunk/xdocs/usermanual/properties_reference.xml?rev=1832784&r1=1832783&r2=1832784&view=diff
==============================================================================
--- jmeter/trunk/xdocs/usermanual/properties_reference.xml (original)
+++ jmeter/trunk/xdocs/usermanual/properties_reference.xml Sun Jun  3 19:05:08 2018
@@ -79,6 +79,9 @@ These properties are only taken into acc
 <property name="xpath.namespace.config">
     Path to a Properties file containing Namespace mapping in the form <code>prefix=Namespace</code>.
     Example: <source>ns=http://biz.aol.com/schema/2006-12-18</source></property>
+<property name="xpath2query.parser.cache.size">XPath2 query cache for storing compiled
XPath queries
+    Defaults to <code>400</code>
+    </property>
 </properties>
 </section>
 <section name="&sect-num;.3 SSL configuration" anchor="ssl_config">



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