How to find out all the text elements in the report using Java?

Question

How to trace the contents of an rpt file?
I am able to open the rpt file in my report viewer but can not trace it using the JAVA code.
Actually, I need to find out all the text elements of rpt (Report) file and replace them with the contents of resource bundle.
My Java code to open a report is given below:
import com.crystaldecisions.reports.sdk.ISubreportClientDocument;
import com.crystaldecisions.reports.sdk.ParameterFieldController;
import com.crystaldecisions.reports.sdk.ReportClientDocument;
import com.crystaldecisions.sdk.occa.report.data.ConnectionInfo;
import com.crystaldecisions.sdk.occa.report.data.ConnectionInfos;
import com.crystaldecisions.sdk.occa.report.data.Fields;
import com.crystaldecisions.sdk.occa.report.data.IConnectionInfo;
import com.crystaldecisions.sdk.occa.report.data.ParameterField;
import com.crystaldecisions.sdk.occa.report.data.ParameterFieldDiscreteValue;
import com.crystaldecisions.sdk.occa.report.data.Values;
import com.crystaldecisions.sdk.occa.report.lib.IStrings;
import com.crystaldecisions.sdk.occa.report.lib.PropertyBag;
import com.crystaldecisions.sdk.occa.report.lib.PropertyBagHelper;
import com.crystaldecisions.sdk.occa.report.lib.ReportSDKException;
import com.crystaldecisions.sdk.occa.report.reportsource.IReportSource;
public String viewRpt()
               //1.) Setting Database Infos
                        IConnectionInfo iConnectionInfoObj=setDatabaseConnectionInfos();
               //2.) Setting Report Path
               String reportPath=u201DE:
was60
rptFilesLocation
u201D;
               reportPath=(reportPath!=null)?                                             reportPath:AppConstants.CONSTANTS.BLANK;
               String reportName="report1.rpt";
               String reportFullPath = reportPath +   rptName;
             //3.) Setting Report Source
                         ReportClientDocument reportClientDoc = new ReportClientDocument();
                                          reportClientDoc.open(reportPath, 0);
              IReportSource reportSource = reportClientDoc.getReportSource();
              setReportSource(reportSource);
              reportClientDoc.close();
          //4.) Setting the Fields Starts
          setFieldsCrystal(null);
          Fields fields = new Fields();
          ParameterField pfield1 = new ParameterField();
          Values vals1 = new Values();
          ParameterFieldDiscreteValue pfieldDV1 = new ParameterFieldDiscreteValue();
          pfield1.setName("@parameter1");
          pfieldDV1.setValue(u201Cvalue1u201D);
          vals1.add(pfieldDV1);
          pfield1.setCurrentValues(vals1);
          fields.add(pfield1);
          pfield1 = new ParameterField();
          vals1 = new Values();
          pfieldDV1 = new ParameterFieldDiscreteValue();
          pfield1.setName("@parameter2");
          pfieldDV1.setValue(u201Cvalue2u201D);
          vals1.add(pfieldDV1);
          pfield1.setCurrentValues(vals1);
          fields.add(pfield1);
          setFieldsCrystal(fields);
          //Setting the Fields Ends
The sample jsp code to view the report is as follows:
<%@taglib uri="http://www.businessobjects.com/jsf/crystalreportsviewers"
     prefix="bocrv"%>
<bocrv:reportPageViewer viewerName="CrystalViewer"
                                             reportSource="#{CrystalReportBeanObject.reportSource}"
                                             displayToolbarRefreshButton="false"
                                             allowDatabaseLogonPrompting="false"
                                             allowParameterPrompting="false"
                                             databaseLogonInfos="#{CrystalReportBeanObject.connectionInfosCrystal}"
                                             parameterFields="#{CrystalReportBeanObject.fieldsCrystal}"
                                             displayGroupTree="false" displayToolbarLogo="false"
                                             displayToolbarToggleTreeButton="false"
                                             enablePageToGrow="false" height="540"
                                             zoomPercentage="100" width="750"
                                             allowDrillDown="false"
                                             displayToolbarPrintButton="true"
                                             printMode="PDF"
                                             ></bocrv:reportPageViewer>
Edited by: JayKumarSharma on Mar 23, 2011 12:42 PM

Answer 1

This is how you retrieve all the text fields in the reort:
ReportObjects reportObjects = (ITextObject) oReportClientDocument.getReportDefController().getReportObjectController().getReportObjectsByKind(ReportObjectKind.text);
for(int i=0; i< reportObjects.size();i++)
ITextObject textObject = (ITextObject)reportObjects.get(i);
// use ReportObjectController to modify the text object.
If you want to modify the contents of the text element, you can do it as follows:
TextObject oTextObject = new TextObject();
Paragraphs oParagraphs = new Paragraphs();
Paragraph oParagraph = new Paragraph();
ParagraphElements oParagraphElements = new ParagraphElements();
ParagraphTextElement oParagraphTextElement = new ParagraphTextElement();
oParagraphTextElement.setText("This is the new text field");
oParagraphTextElement.setKind(ParagraphElementKind.text);
oReportClientDocument.getReportDefController().getReportObjectController().modify(textObject, oTextObject);
oReportClientDocument.save();