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| Converting one xml to another xml |
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Message
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| trinath |
 Posted: Mon Sep 22, 2014 9:39 pm Post subject: Converting one xml to another xml |
 |
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Apprentice
Joined: 02 Jun 2014
Posts: 34
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Am using java Compute node
Requirement like this:
giving input
| Quote: |
<Employees>
<Employee>
<Name> john </Name>
<Number>1</Number>
<Salary>50000</Salary>
</Employee>
<Employee>
<Name>Ram</Name>
<Number>2</Number>
<Salary>60000</Salary>
</Employee>
</Employees> |
expected output
| Quote: |
<Employees>
<Employee>
john with id 1 and Getting salary 50000
</Employee>
<Employee>
Ram with id 2 and Getting salary 60000
</Employee>
</Employees> |
and am using code
| Quote: |
public class Xml_Xml_MsgFlow_JavaCompute extends MbJavaComputeNode
{
public void evaluate(MbMessageAssembly contact admin)
throws MbException
{
MbMessage inMessage = contact admin.getMessage();
MbMessage outMessage = new MbMessage(); // create an empty output message
MbMessageAssembly outAssembly = new MbMessageAssembly(contact admin, outMessage);
copyMessageHeaders(inMessage, outMessage); // copy headers from the input message
// Add user code below
MbElement inRoot = inMessage.getRootElement();
MbElement outRoot = outMessage.getRootElement();
MbElement outBody = outRoot.createElementAsLastChild("XMLNSC"); // create the 'Body' XMLNSC element
// declare the class to create statements for each employeelist
final ForEachChildOperation createStatement = new ForEachChildOperation("Employee") {
protected void forEachElement(MbElement Employee) throws MbException
{
MbElement employeeList = getOutputElement();
MbElement cursor = Employee.getFirstChild();
String name = (String)cursor.getValue();
cursor = cursor.getNextSibling();
String id = (String)cursor.getValue();
cursor = cursor.getNextSibling();
String salary = (String)cursor.getValue();
String details = name+ "with id"+ id+ " and Getting salary "+salary;
MbElement statement = employeeList.createElementAsLastChild(MbXMLNSC.FOLDER, "Statement", null);
MbElement employee = statement.createElementAsLastChild(MbXMLNSC.FOLDER, "Employee", null);
employee.createElementAsLastChild(MbXMLNSC.FIELD, "Name", name);
employee.createElementAsLastChild(MbXMLNSC.FIELD, "Number", id);
employee.createElementAsLastChild(MbXMLNSC.FIELD, "Salary", salary);
employee.createElementAsLastChild(MbXMLNSC.FIELD, "Employee", details);
}
};
getOutputTerminal("out").propagate(outAssembly);
}
public void copyMessageHeaders(MbMessage inMessage, MbMessage outMessage) throws MbException
{
MbElement outRoot = outMessage.getRootElement();
MbElement header = inMessage.getRootElement().getFirstChild();
while(header != null && header.getNextSibling() != null)
{
outRoot.addAsLastChild(header.copy());
header = header.getNextSibling();
}
}
abstract class ForEachChildOperation
{
private String emp = null;
private MbElement outputElement = null;
public ForEachChildOperation(String emp) throws MbException
{
this.emp = emp;
}
public MbElement getOutputElement()
{
return outputElement;
}
protected void before() throws MbException { }
protected abstract void forEachElement(MbElement element) throws MbException;
protected void after() throws MbException { }
public void evaluate(MbElement element) throws MbException
{
before();
MbElement child = element.getFirstChild();
while(child != null)
{
String childName = (String)child.getName();
if(childName.equals(emp))
forEachElement(child);
child = child.getNextSibling();
}
after();
}
}
}
|
am not getting solution, what wrong with my code |
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| smdavies99 |
| Posted: Mon Sep 22, 2014 9:55 pm Post subject: |
|
|
Jedi Council
Joined: 10 Feb 2003
Posts: 6076
Location: Somewhere over the Rainbow this side of Never-never land.
|
I see that this is a repost of this
http://www.mqseries.net/phpBB2/viewtopic.php?t=68502
You would have been better continuing that thread.
_________________
WMQ User since 1999
MQSI/WBI/WMB/'Thingy' User since 2002
Linux user since 1995
Every time you reinvent the wheel the more square it gets (anon). If in doubt think and investigate before you ask silly questions. |
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