Page Handler

Action Controller

JSP

Javascript

ec_debug.jsp->Configuration->DomainData->LifeHost

ec_debug.jsp->DomainData->Host.xml

using wasops

ec_debug->Jars->Registered Components->DomainData->Host

The before() method will print 1 2

The before() method will print 1 2 3

The before() method will print three numbers, but the order cannot be determined

The before() method will not compile

The before() method will throw an exception at runtime

0

1

2

3

4

Page does not translate.

Hibernate Architecture

Struts Architecture

MVC Architecture

Web Architecture

the normal class representation with a dotted arrow pointing at the template parameter classes

the normal class representation but shaded grey.

the normal class representation with a dotted outline and the names of its parameter classes listed on the top right-hand corner.

the normal class representation with a rectangular box in its top left-hand corner.

Its a trick question - parameterized classes can't be specified in the UML notation.

The _jspService() method is called from the generated servlet's service() method.

jspInit() is only ever called on the first request to a JSP instance.

jspDestroy() is only ever called on the last request to a JSP instance.

All servlet methods are accessible from the jspInit() method.

You cannot override or provide a no-parameter init() method in a JSP page.

A request is sent with the HTTP method HEAD.

A request is sent with the HTTP method POST.

A request is sent with the HTTP method GET.

The parameter fullName is the only parameter passed to the web server in the request URL.

The parameters fullName and sbmButton are passed to the web server in the request URL.

The parameter fullName is the only parameter passed to the web server as part of the request body.

doGet()

doPost()

doConnect()

doOptions()

doHead()

doRequest()

If the equals() method returns true, the hashCode() comparison == might return false

If the equals() method returns false, the hashCode() comparison == might return true

If the hashCode() comparison == returns true, the equals() method must return true

If the hashCode() comparison == returns true, the equals() method might return true

If the hashCode() comparison != returns true, the equals() method might return true

As the code stands it will not compile

As the code stands the output will be 2

As the code stands the output will be 3

If the hashCode() method is uncommented the output will be 2

If the hashCode() method is uncommented the output will be 3

If the hashCode() method is uncommented the code will not compile

Replace line 13 with private Map accountTotals = new HashMap();

Replace line 13 with private Map accountTotals = new HashMap();

Replace line 13 with private Map> accountTotals = new HashMap>();

Replace lines 17–20 with int total = accountTotals.get(accountName); if (total == null) total = 0; return total;

Replace lines 17–20 with Integer total = accountTotals.get(accountName); if (total == null) total = 0; return total;

Replace line 24 with accountTotals.put(accountName, amount);

ArrayList input = null; ArrayList output = null;

ArrayList input = null; List output = null;

ArrayList input = null; List output = null;

List input = null; ArrayList output = null;

List input = null; List output = null;

List input = null; List output = null;

Fragment I compiles

Fragment II compiles

Fragment III compiles

Fragment I executes without exception

Fragment II executes without exception

Fragment III executes without exception

compiletime error at lines 1,2,3,4,5

compiletime error at lines 2,3,4,5

compiletime error at lines 2,3,4

No error

True

False

declarations

scriptlets

expressions

All of the above

4

7

9

8

Both a and b

None of the above