Unexpected characters using PrintWriter

[mjwoodford]

Hi, I am using Velocity to generate a script file, the script file producted however contains an extraneous last line as follows:

'java.io.PrintWriter@5f805f80'

The code is:

private void createDSJython(){
try{
//build Jython
VelocityEngine ve = new VelocityEngine();
ve.init();
VelocityContext context = new VelocityContext();
context.put("jndiName", dsAttrs);
Template t = ve.getTemplate( "testDs.vm" );
/* now render the template into a Writer */

BufferedWriter output = null;
File file = new File("D://createDs.py");
FileWriter fl = new FileWriter(file);
output = new BufferedWriter(fl);
PrintWriter print = new PrintWriter(output);
t.merge(context, print);
print.write(print.toString());

if (print != null) {
print.flush();
print.close();
}
}catch(Exception e){
e.printStackTrace();
}
}

and the Velocity templat, 'testDs.vm' is:

#foreach( $jndiName in $jndiName )
AdminTask.createDatasource(newjdbc, '[-name "ValidSystems DataSource" -jndiName $jndiName.getJndiName() -dataStoreHelperClassName com.ibm.websphere.rsadapter.DB2UniversalDataStoreH elper -componentManagedAuthenticationAlias ' + uname + ' -xaRecoveryAuthAlias ' + uname + ' -configureResourceProperties [[databaseName java.lang.String CJSE] [driverType java.lang.Integer 4] [serverName java.lang.String ' + serverName + '] [portNumber java.lang.Integer ' + portNumber + ']]]')
#end

Any help, much appreciated!

Thanks,

Matt

[masijade]

What is this supposse to do?

t.merge(context, print);
print.write(print.toString());

In any case, the last line is where the line in your post is coming from. For details read the "toString()" method description in Object.