Free Oracle 1Z0-819 Exam Dumps Questions & Answers

Given the contents:
MessageBundle.properties file:
message=Hello
MessageBundle_en.properties file:
message=Hello (en)
MessageBundle_US.properties file:
message=Hello (US)
MessageBundle_en_US.properties file:
message=Hello (en_US)
MessageBundle_fr_FR.properties file:
message=Bonjour
and the code fragment:
Locale.setDefault(Locale.FRANCE);
Locale currentLocale = new Locale.Builder().setLanguage("en").build();
ResourceBundle messages = ResourceBundle.getBundle("MessageBundle", currentLocale); System.out. println(messages.getString("message")); Which file will display the content on executing the code fragment?

• A.  MessageBundle_en_US.properties
• B.  MessageBundle_US.properties
• C.  MessageBundle.properties
• D.  MessageBundle_fr_FR.properties
• E.  MessageBundle_en.properties

Given the declaration:

Which two annotations may be applied at Loc1 in the code fragment? (Choose two.)

• A.  @Resource("Customer1")
• B.  @Resource()
• C.  @Resource
• D.  @Resource({"Customer1", "Customer2"})
• E.  @Resource(value={{}})

Given:

and the code fragment:
Which two Map objects group all employees with a salary greater than 30 by neighborhood? (Choose two.)

• A. 
• B. 
• C. 
• D. 
• E. 

A company has an existing Java app that includes two Java 8 jar files, sales-3.10. jar and clients-10.2.jar.
The jar file ,sales -8, 10, jar reference packages in clients -10.2 jar, but clients-10.2 jar does not reference packages in sales -8.10, jar.
They have decided to modularize clients-10.2.jar.
Which module-info. Java file would work for the new library version clients-10.3 jar?

• A. 
• B. 
• C. 
• D. 

Given:

What is the result?

• A.  p1
• B.  Joe Bloggs
• C.  The compilation fails due to an error in line 1.
• D.  null