Set initialName of SWING jPanel on runtime through placeholder

Question

Is it possible to create a jLabel1 on runtime like:
javax.swing.JLabel jLabel1 = new javax.swing.JLabel();
and then set the name jLabel1 from another string or a placeholder.
i would like to set the name from a combination of jLabel and a placeholder such as "CustomerName", so that the name is jLabelCustomerName!
Exact definition:
i have a text file, which contains many customers. if a customer is found then a jLabel should be created. i want to set the name of the jLabel (!! not the text) on runtime, so that the name is jLabelCustomerAlbertEinstein.

Answer 1

Ok i will reflect the same example that i am achieving to to.
This is a small extraction of my XPDL file. the participants should be the customers! or in this example these are participants that work on an activity of an BPMN model.
ProcessPackage.xpdl:
<xpdl2:Participants>
        <xpdl2:Participant Id="_i3pSAKLFEd60iPJMZdNxfQ" xpdExt:DisplayName="Clerk" Name="Clerk">
          <xpdl2:ParticipantType Type="ROLE"/>
          <xpdl2:ExtendedAttributes>
            <xpdl2:ExtendedAttribute Name="ParticipantSimulationData"><simulation:ParticipantSimulationData SlaMinimumUtilisation="80.0" SlaMaximumUtilisation="95.0">
                <simulation:Instances>2</simulation:Instances>
                <simulation:TimeUnitCost>
                  <simulation:Cost>0.21666666666666667</simulation:Cost>
                  <simulation:TimeDisplayUnit>HOUR</simulation:TimeDisplayUnit>
                </simulation:TimeUnitCost>
              </simulation:ParticipantSimulationData></xpdl2:ExtendedAttribute>
          </xpdl2:ExtendedAttributes>
          <iProcessExt:ParticipantProperties UseRoleSemantics="false"/>
        </xpdl2:Participant>
        <xpdl2:Participant Id="_kUUrYKLFEd60iPJMZdNxfQ" xpdExt:DisplayName="Manager" Name="Manager">
          <xpdl2:ParticipantType Type="ROLE"/>
          <xpdl2:ExtendedAttributes>
            <xpdl2:ExtendedAttribute Name="ParticipantSimulationData"><simulation:ParticipantSimulationData SlaMinimumUtilisation="50.0" SlaMaximumUtilisation="100.0">
                <simulation:Instances>1</simulation:Instances>
                <simulation:TimeUnitCost>
                  <simulation:Cost>0.8333333333333334</simulation:Cost>
                  <simulation:TimeDisplayUnit>HOUR</simulation:TimeDisplayUnit>
                </simulation:TimeUnitCost>
              </simulation:ParticipantSimulationData></xpdl2:ExtendedAttribute>
          </xpdl2:ExtendedAttributes>
          <iProcessExt:ParticipantProperties UseRoleSemantics="false"/>
        </xpdl2:Participant>
        <xpdl2:Participant Id="_lfk9kKLFEd60iPJMZdNxfQ" xpdExt:DisplayName="Operator" Name="Operator">
          <xpdl2:ParticipantType Type="ROLE"/>
          <xpdl2:ExtendedAttributes>
            <xpdl2:ExtendedAttribute Name="ParticipantSimulationData"><simulation:ParticipantSimulationData SlaMinimumUtilisation="85.0" SlaMaximumUtilisation="90.0">
                <simulation:Instances>1</simulation:Instances>
                <simulation:TimeUnitCost>
                  <simulation:Cost>0.16666666666666666</simulation:Cost>
                  <simulation:TimeDisplayUnit>HOUR</simulation:TimeDisplayUnit>
                </simulation:TimeUnitCost>
              </simulation:ParticipantSimulationData></xpdl2:ExtendedAttribute>
          </xpdl2:ExtendedAttributes>
          <iProcessExt:ParticipantProperties UseRoleSemantics="false"/>
        </xpdl2:Participant>
      </xpdl2:Participants>the above example has 3 participants. The Operator, Manager and Clerk which operate an activity of an BPMN model.
readWriteTextFile.java:
// initialization and declaration of important variables such of Classes jPanel, jTabbedPane, jTextField, jLabel....
File aFile = new File(filePath);
// not opening a new BufferredReader which gets aFile (here its the ProcessPackage.xpdl file which is opened by the user through a jFileChooser)
BufferedReader input =  new BufferedReader(new FileReader(aFile));
        while (( line = input.readLine()) != null){
// this if case checks weather the actual line has the string "<xpdl2:Participants>"
// if it does have this string we can assume that its a Participant-section of the textFile
          if(line.indexOf("<xpdl2:Participants>")!= -1){
              while(line.indexOf("</xpdl2:Participants>")== -1){
                    line = input.readLine();
// get the name of the participant which in the above XPDL file is a Manager, Operator or Clerk
                        participantsNamePosition = line.indexOf("xpdExt:DisplayName=");
                    if(participantsNamePosition != -1){
                        participantsName = line.substring(participantsNamePosition);
                        participantsName = participantsName.substring(participantsName.indexOf("\""), participantsName.indexOf("\" Name="));
// get the number of participants and at it by one! this is to know how many participants we have
                        numberOfParticipants = numberOfParticipants +1;
// now we got the name of the participant saying if its Manager, Operator or Clerk
// i make it simple because there are several other information extracted from the XPDL-textfile
// now i want to hand over the name of the participant (manager, operator or Clerk) to the class
NewJPanel2_3.setInitialVariablesParticipants(numberOfParticipants, participantsName);
}NewJPanel2_3.java:// HERE COMES THE CODE THAT I'M SEARCHING FOR
// this function is called when the name and the number of Participants are known)
static void setInitialVariablesParticipants(int numberOfParticipants, String participantsName) {
// HERE COMES THE CODE THAT I'M SEARCHING FOR
                      |
                     \|/
if(numberOfParticipants == 1){
// it should now create a new jLabel and jTextField and set the text of
// the jTextField of the participants name
// the first participant that is found it the clerk
// manager is found because he is the second found participant
if(numberOfParticipants == 2){
// it should now create a new jLabel and jTextField and set the text of
// the jTextField of the participants name
// the first participant that is found it the clerk
// operator is found because he is the second found participant
if(numberOfParticipants == 3){
// it should now create a new jLabel and jTextField and set the text of
// the jTextField of the participants name
// the third participant that is found it the operator
}additionally i dont want to create 1000 if(numberOfParticipants == 3) steps. that is why i want to set the initial-name (not the text) of the jLabel and JtextField to a participants name, which is in the textBox.