Chapter 15

1. Unicode Transformation Format-8 (UTF-8) is a character set that encapsulates all Unicode characters using one to four eight-bit bytes. It is the byte-oriented encoded form of Unicode.

2. Here are some characteristics of UTF-8:

   • Can encode all 1,112,064 Unicode code points
   • Uses one to four 8-bit bytes
   • Accounts for nearly 90 percent of all web pages
   • Is backward compatible with ASCII
   • Is reversible
3. The ResourceBundle class.
4. Nothing.
5. Resource bundle based on the given baseName and the default locale
6. Java 18.9 (Java 11) supports Unicode 10.0.0, released June 20, 2017.
7. JDK 9, 10, and 11 have been successfully ported to Linux/AArch64 with the following implementations:
   • Template interpreter
   • C1 JIT compiler
   • C2 JIT compiler
8. A multiresolution image encapsulates several resolution variants of the same image.
9. The java.awt.Graphics class is used to retrieve the desired variant...