Hello Neha,
Check below code and modify it as per ur req.
package test;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import com.sap.aii.mapping.api.AbstractTransformation;
import com.sap.aii.mapping.api.StreamTransformationException;
import com.sap.aii.mapping.api.TransformationInput;
import com.sap.aii.mapping.api.TransformationOutput;
import java.io.IOException;
import org.xml.sax.SAXException;
import com.sap.aii.mapping.api.AbstractTransformation;
import com.sap.aii.mapping.api.StreamTransformationException;
import com.sap.aii.mapping.api.TransformationInput;
import com.sap.aii.mapping.api.TransformationOutput;
import com.sap.aii.utilxi.core.io.IOUtil;
public class RemoveTag extends AbstractTransformation {
public void transform(TransformationInput input, TransformationOutput output) throws StreamTransformationException { try { this.execute(input.getInputPayload().getInputStream(), output.getOutputPayload().getOutputStream()) ; } catch (SAXException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } public void execute(InputStream in,OutputStream out) throws StreamTransformationException, SAXException, IOException { try { String inputPayload = IOUtil.copyToString(in, "UTF-8"); String XMLDeclaration = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"; String header = "<ns1:Receivers xmlns:ns1=\"http://sap.com/xi/XI/System\">"; String ReceiverStr =""; if(inputPayload.indexOf("<response>")>=0) { ReceiverStr = XMLDeclaration + header + "<Receiver>" + "<Service>"+ "BC1" + "</Service>" + "</Receiver>" + "</ns1:Receivers>"; } else if(inputPayload.indexOf("<action>")>=0) { ReceiverStr = XMLDeclaration + header + "<Receiver>" + "<Service>"+ "BC2" + "</Service>" + "</Receiver>" + "</ns1:Receivers>"; } else { throw new StreamTransformationException("No Business Componenet dtermined"); } out.write(ReceiverStr.getBytes()); } catch(Exception e) { throw new StreamTransformationException(e.toString()); } } public static void main(String[] args) { try{ RemoveTag genFormat=new RemoveTag(); FileInputStream in=new FileInputStream("C:\\Users\\amitsrivastava\\Desktop\\input.xml"); FileOutputStream out=new FileOutputStream("C:\\Users\\amitsrivastava\\Desktop\\output.xml"); genFormat.execute(in,out); } catch(Exception e) { e.printStackTrace(); } } }
Thanks
Amit Srivastava