Writing the JMeter extension (2) writing the corresponding GUI for sampler code

Please refer to the following code and comments:

package kg.apc.jmeter.samplers;import java.awt.borderlayout;import java.awt.gridbagconstraints; Import java.awt.gridbaglayout;import javax.swing.jbutton;import javax.swing.jcheckbox;import  javax.swing.JComponent;import javax.swing.JLabel;import javax.swing.JPanel;import  Javax.swing.jtextarea;import javax.swing.jtextfield;import kg.apc.jmeter.jmeterpluginsutils;import  kg.apc.jmeter.gui.BrowseAction;import kg.apc.jmeter.gui.GuiBuilderHelper;import  Org.apache.jmeter.samplers.gui.abstractsamplergui;import org.apache.jmeter.testelement.testelement;import  org.apache.jorphan.logging.loggingmanager;import org.apache.log.logger;/** * * @ author apc */public class tlsrawsamplergui         extends abstractsamplergui {    private static final logger  Log = loggingmanager.getloggerForclass ();    private jtextfield hostname;    private  jtextfield port;    private jtextfield tlsversion;     private jtextfield cipherlist;    private jtextfield clientcert;     private JTextField clientCertPassword;    private  jtextarea requestdata;        /**     *      */    public tlsrawsamplergui ()  {         init ();         initfields ();     }     @Override     public String  Getstaticlabel ()  {        return  "Tls raw request" ;     } &nBsp;      /**     * mirror data from  TestElement to GUI     */     @Override      public void configure (testelement element)  {         super.configure (Element);         log.info ( Element.tostring ());        if  (element instanceof  Tlsrawsampler)  {            tlsrawsampler  rawSampler =  (Tlsrawsampler)  element;             hostname.settext (Rawsampler.gethostname ());             port.settext (Rawsampler.getport ());             tlsversion.seTtext (Rawsampler.gettlsversion ());             Cipherlist.settext (Rawsampler.getcipherlist ());             clientcert.settext (Rawsampler.getclientcert ());             clientcertpassword.settext (Rawsampler.getclientcertpassword ());             requestdata.settext (Rawsampler.getdata ());         }    }     @Override      public testelement createtestelement ()  {         tlsrawsampler sampler = new tlsrawsampler ();         modifytestelement (sampler);         sampler.setcomment ("TLS  sampler comment. ");         return sampler;    }     /**     * mirror data from gui to testelement      */     @Override     public void  modifytestelement (Testelement sampler)  {         Super.configuretestelement (Sampler);        if  (sampler  Instanceof tlsrawsampler)  {             tlsrawsampler rawsampler =  (Tlsrawsampler)  sampler;             rawsampler.sethostname (Hostname.gettext ());             rawsampler.setport (Port.gettext ());              Rawsampler.settlsversion (Tlsversion.gettext ());             rawsampler.setcipherlist (Cipherlist.gettext ());             rawsampler.setclientcert (Clientcert.gettext (). Trim ());             rawsampler.setclientcertpassword (Clientcertpassword.gettext (). Trim () );             rawsampler.setdata (TransformCRLF ( Requestdata.gettext ()));        }    }     /**     * first replace removes old \r\n      * second eliminates orphan \r     *  third make all newlines - old and new  like \r\n      */&nBsp;   private string transformcrlf (STRING STR)  {         return str.replace ("\ r \ n",  "\ n"). Replace ("\ r",  ""). Replace ("\ n",  " \ r \ n ");    }     @Override     public void  cleargui ()  {        super.cleargui ();         initfields ();    }     @Override      public string getlabelresource ()  {         return this.getclass (). Getsimplename ();     }    private  void init ()  {        setlayout (new BorderLayout (0 ,  5));         setborder (Makeborder ());         add (JmetErpluginsutils.addhelplinktopanel (Maketitlepanel (),  "Tls request"),  borderlayout.north);         jpanel mainpanel = new jpanel (new  GridBagLayout ());         gridbagconstraints labelconstraints  = new gridbagconstraints ();         labelconstraints.anchor = gridbagconstraints.first_line_end;         gridbagconstraints editconstraints = new gridbagconstraints ();         editConstraints.anchor = GridBagConstraints.FIRST_LINE_START;         editConstraints.weightx = 1.0;         editConstraints.fill = GridBagConstraints.HORIZONTAL;         addtopanel (mainpanel, lAbelconstraints, 0, 1, new jlabel ("hostname: ",  jlabel.right));         addtopanel (mainpanel, editconstraints, 1, 1, hostname  = new jtextfield ());                 addtopanel (Mainpanel, labelconstraints, 0, 2, new jlabel (" port:  ",  jlabel.right));         addtopanel (mainPanel,  Editconstraints, 1, 2, port = new jtextfield ());         editconstraints.insets = new java.awt.insets (2, 0, 0, 0);         labelconstraints.insets = new java.awt.insets (2 ,  0, 0, 0);         addtopanel (mainPanel,  labelconstraints, 0, 3,&Nbsp;new jlabel ("tls version: ",  jlabel.right));         addtopanel (mainpanel, editconstraints, 1, 3, tlsversion = new  JTextField (        addtopanel); Mainpanel, labelconstraints,  0, 4, new jlabel ("cipher list: ",  jlabel.right));         addtopanel (mainpanel, editconstraints, 1, 4, cipherlist =  new jtextfield ());                 addtopanel (Mainpanel, labelconstraints, 0, 5, new jlabel ("Client  Certificate PKCS File:  ",  jlabel.right));         addtopanel (mainpanel, editconstraints, 1, 5, clientcert = new  JTextField ());    &NBsp;            addtopanel (mainPanel,  Labelconstraints, 0, 6, new jlabel ("Client certificate pkcs password",  jlabel.right));         addtopanel (mainPanel,  Editconstraints, 1, 6, clientcertpassword = new jtextfield ());         addtopanel (mainpanel, labelconstraints, 0, 7, new  jlabel ("request data: ",  jlabel.right));         editconstraints.fill = gridbagconstraints.both;         Requestdata = new jtextarea ();         addtopanel ( Mainpanel, editconstraints, 1, 7, guibuilderhelper.gettextareascrollpanecontainer ( REQUESTDATA, 20));        editconstraints.insets = new java.awt.insets (4, 0, 0, 0);         labelconstraints.insets = new java.awt.insets (4, 0,  0, 0);        jpanel container = new  JPanel (New borderlayout ());         container.add (mainPanel,  Borderlayout.north);         add (Container, borderlayout.center);     }    private void addtopanel (JPanel panel,  Gridbagconstraints constraints, int col, int row, jcomponent component)  {        constraints.gridx = col;         constraints.gridy = row;         panel.add (Component, constraints);     }    private void initfields ()  {         hostname.settext ("${hostname}");         tlsversion.settext ("TLSv1.2");         cipherlist.settext (" ");         clientcert.settext (" C:\\pkcs ");         clientcertpassword.settext ("Passw0rd");         requestdata.settext ("get / http/1.0\r\n"                  +  "host: localhost\r\n"                  +  "connection: close\r\n"                  +  "\ r \ n");     }}

Finally, we implemented the following interface:

650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M01/5D/B2/wKioL1UjgCSBq_D9AANvzeWzb28342.jpg "title=" Snap2.jpg "alt=" Wkiol1ujgcsbq_d9aanvzewzb28342.jpg "/>

Writing the JMeter extension (2) writing the corresponding GUI for sampler code