CharSequence : Java Glossary

home page go to the Java Glossary Home go to the Computer Buyer’s Glossary up jump to foot of page Google search web for more information on this topic Pinterest pin button
* 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z (all)
©1996-2017 2007-10-25 Roedy Green of Canadian Mind Products

CharSequence
CharSequence is an interface that Strings, CharBuffers, StringBuilders and StringBufferss implement. You can think of it as a generalisation or abstraction of Strings to let you index to pick out any particular character in the String. In other words, whenever you see a method asking for a CharSequence parameter, you can feed it a String, StringBuilder, StringBuilder… as you choose.

You could also write your own classes that implemented CharSequence, say to let you use a raw char[].

In contrast CharacterIterator steps through the String char by char.

Learning More

Oracle’s Javadoc on CharSequence class : available:
Oracle’s Javadoc on CharacterIterator class : available:
Oracle’s Javadoc on String class : available:
Oracle’s Javadoc on StringBuilder class : available:
Oracle’s Javadoc on StringBuffer class : available:
Oracle’s Javadoc on CharBuffer class : available:
Oracle’s Javadoc on Character class : available:

This page is posted
on the web at:

 http://mindprod.com/jgloss/charsequence.html

Optional Replicator mirror
of mindprod.com
on local hard disk J:

 J:\mindprod\jgloss\charsequence.html
Canadian Mind Products
Please the feedback from other visitors, or your own feedback about the site.
Contact Roedy. Please feel free to link to this page without explicit permission.

IP:[65.110.21.43]
Your face IP:[3.144.93.34]
You are visitor number