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Improve client application by moving username/password specification to command-line.

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This commit is contained in:
Ben Alex
2004-04-11 13:14:19 +00:00
parent 66e8d741ca
commit 7ae1844130
4 changed files with 58 additions and 25 deletions
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56
samples/contacts/src/main/java/sample/contact/ClientApplication.java
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@@ -21,6 +21,9 @@ import org.springframework.context.support.FileSystemXmlApplicationContext;
import org.springframework.util.StopWatch;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.Iterator;
import java.util.Map;
@@ -47,7 +50,8 @@ public class ClientApplication {
//~ Methods ================================================================
public void invokeContactManager(String username, int nrOfCalls) {
public void invokeContactManager(String forOwner, String username,
String password, int nrOfCalls) {
StopWatch stopWatch = new StopWatch(nrOfCalls
+ " ContactManager call(s)");
Map orderServices = this.beanFactory.getBeansOfType(ContactManager.class,
@@ -59,13 +63,44 @@ public class ClientApplication {
ContactManager remoteContactManager = (ContactManager) orderServices
.get(beanName);
System.out.println("Calling ContactManager '" + beanName
+ "' for owner " + username);
+ "' for owner " + forOwner);
Object object = this.beanFactory.getBean("&" + beanName);
try {
System.out.println("Trying to find setUsername(String) method");
Method method = object.getClass().getMethod("setUsername",
new Class[] {String.class});
System.out.println("Found; Trying to setUsername(String) to "
+ username);
method.invoke(object, new Object[] {username});
} catch (NoSuchMethodException ignored) {
ignored.printStackTrace();
} catch (IllegalAccessException ignored) {
ignored.printStackTrace();
} catch (InvocationTargetException ignored) {
ignored.printStackTrace();
}
try {
System.out.println("Trying to find setPassword(String) method");
Method method = object.getClass().getMethod("setPassword",
new Class[] {String.class});
method.invoke(object, new Object[] {password});
System.out.println("Found; Trying to setPassword(String) to "
+ password);
} catch (NoSuchMethodException ignored) {}
catch (IllegalAccessException ignored) {}
catch (InvocationTargetException ignored) {}
stopWatch.start(beanName);
Contact[] contacts = null;
for (int i = 0; i < nrOfCalls; i++) {
contacts = remoteContactManager.getAllByOwner(username);
contacts = remoteContactManager.getAllByOwner(forOwner);
}
stopWatch.stop();
@@ -88,20 +123,23 @@ public class ClientApplication {
public static void main(String[] args) {
if ((args.length == 0) || "".equals(args[0])) {
System.out.println(
"You need to specify a user ID and optionally a number of calls, e.g. for user marissa: "
+ "'client marissa' for a single call per service or 'client marissa 10' for 10 calls each");
"You need to specify the owner to request contacts for, the user ID to use, the password to use, and optionally a number of calls, e.g. for user marissa: "
+ "'client marissa marissa koala' for a single call per service or 'client marissa marissa koala 10' for 10 calls each");
} else {
String username = args[0];
String forOwner = args[0];
String username = args[1];
String password = args[2];
int nrOfCalls = 1;
if ((args.length > 1) && !"".equals(args[1])) {
nrOfCalls = Integer.parseInt(args[1]);
if ((args.length > 3) && !"".equals(args[3])) {
nrOfCalls = Integer.parseInt(args[3]);
}
ListableBeanFactory beanFactory = new FileSystemXmlApplicationContext(
"clientContext.xml");
ClientApplication client = new ClientApplication(beanFactory);
client.invokeContactManager(username, nrOfCalls);
client.invokeContactManager(forOwner, username, password, nrOfCalls);
}
}
}