CICS Transaction Gateway V5 The WebSphere ... - IBM Redbooks

package itso.cics.eci.j2ee.testercci;
import java.io.Serializable;
/**
* Data Bean which stores a results string and a byte array representing the
data which created the string.
* Initially has an empty string and zero length byte array.
*/
public class ResultsBean implements Serializable
{
private String resultsString = "";
private byte[] resultsBytes = new byte[0];
}
public void setResultsString(String data)
{
resultsString = data;
}
public String getResultsString()
{
return resultsString;
}
public void setResultsBytes(byte[] data)
{
resultsBytes = data;
}
public byte[] getResultsBytes()
{
return resultsBytes;
}
Figure B-27 ResultsBean class
The next section of code handles any exceptions that occur in the execute()
method and is shown in Figure B-28 on page 366. To deal with an exception, we
build a message consisting of a timestamp of when it was caught, and the String
representation of the exception that occurred. We then set a request attribute
containing this String and specify we want to forward to the JSP that displays
exceptions (exception.jsp).
Appendix B. Sample applications 365