Character Set Encoding Maps - US-ASCII and ISO-8859-1/Latin 1

This section provides a tutorial example of analyzing and printing character set encoding maps for 2 encodings: US-ASCII and ISO-8859-1/Latin 1.

Here is the output of my sample program, EncodingAnalyzer2.java, for US-ASCII encoding with Java SE 7:

C:\herong>javac EncodingAnalyzer2.java

C:\herong>java EncodingAnalyzer2 US-ASCII
US-ASCII encoding:
00000000 > 00 - 0000007F > 7F
00000080 > 3F - 0010FFFF > 3F: Invalid range

Code Point > Byte Sequence - Code Point > Byte Sequence

The encoding map of US-ASCII is very simple:

Here is the output of my sample program, EncodingAnalyzer2.java, for ISO-8859-1/Latin 1 encoding with Java SE 7:

C:\herong>java EncodingAnalyzer2 ISO-8859-1
ISO-8859-1 encoding:
00000000 > 00 - 000000FF > FF
00000100 > 3F - 0010FFFF > 3F: Invalid range

Code Point > Byte Sequence - Code Point > Byte Sequence

The encoding map of ISO-8859-1/Latin 1 is also very simple:

Last update: 2012.

Table of Contents

 About This Book

 Character Sets and Encodings

 ASCII Character Set and Encoding

 GB2312 Character Set and Encoding

 GB18030 Character Set and Encoding

 JIS X0208 Character Set and Encodings

 Unicode Character Set

 UTF-8 (Unicode Transformation Format - 8-Bit)

 UTF-16, UTF-16BE and UTF-16LE Encodings

 UTF-32, UTF-32BE and UTF-32LE Encodings

 Java Language and Unicode Characters

 Character Encoding in Java

Character Set Encoding Maps

 Character Set Encoding Map Analyzer

Character Set Encoding Maps - US-ASCII and ISO-8859-1/Latin 1

 Character Set Encoding Maps - CP1252/Windows-1252

 Character Set Encoding Maps - Unicode UTF-8

 Character Set Encoding Maps - Unicode UTF-16, UTF-16BE, UTF-16LE

 Character Set Encoding Maps - Unicode UTF-32, UTF-32BE, UTF-32LE

 Character Counter Program for Any Given Encoding

 Character Set Encoding Comparison

 Encoding Conversion Programs for Encoded Text Files

 Using Notepad as a Unicode Text Editor

 Using Microsoft Word as a Unicode Text Editor

 Using Microsoft Excel as a Unicode Text Editor

 Unicode Fonts

 Unicode Code Point Blocks - Code Charts

 Outdated Tutorials

 References

 PDF Printing Version