BrokerAdminClient admin = null;
BrokerLockedQueueBrowser browser = null;
BrokerEvent[] events = null;
 
//Create a Broker admin client
try {
admin = new BrokerAdminClient(broker_host,
broker_name,
null,
"admin",
"QueueBrowser-LOCKED",
null);
} catch(BrokerException ex) {
System.out.println("Failed to create admin client.");
return;
}
. . .
//Create a locked queue browser
....
 
//Browse operation
try {
events = new BrokerEvent[2];
events[0] = new BrokerEvent(client, "API::Test")
events[1] = new BrokerEvent(client, "API::Test")
//Populate event fields
. . .
 
} catch(BrokerException ex) {
System.out.println("Failed to create new events.");
return;
}
 
//Insert at head operation
try {
browser.insertEventsAtHead(events);
} catch(BrokerException ex) {
System.out.println("Failed to complete insert at head operation.");
return;
}
//Insert at tail operation
try {
browser.insertEventsAtTail( events);
} catch(BrokerException ex) {
System.out.println("Failed to complete insert at tail operation.");
return;
}
. . .
//Various browse operations
. . .
 
//Close the queue browser
try {
browser.closeQueueBrowser();
} catch(BrokerException ex) {
System.out.println("Failed to close queue browser.");
return;
}