Reference for Processing version 1.2. If you have a previous version, use the reference included with your software. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Javadoc.

Name

split()

Examples
String men = "Chernenko,Andropov,Brezhnev";
String[] list = split(men, ',');
// list[0] is now Chernenko, list[1] is Andropov, ...

String numbers = "8 67 5 309";
int[] nums = int(split(numbers, ' '));
// nums[0] is now 8, nums[1] is now 67, ...

String men = "Chernenko ] Andropov ] Brezhnev";
String[] list = split(men, " ] ");
// list[0] is now Chernenko, list[1] is Andropov, ...
Description The split() function breaks a string into pieces using a character or string as the divider. The delim parameter specifies the character or characters that mark the boundaries between each piece. A String[] array is returned that contains each of the pieces.

If the result is a set of numbers, you can convert the String[] array to to a float[] or int[] array using the datatype conversion functions int() and float() (see example above).

The splitTokens() function works in a similar fashion, except that it splits using a range of characters instead of a specific character or sequence.
Syntax
split(str, delim)
Parameters
str the String to be split
delim the character or String used to separate the data
Returns String[]
Usage Web & Application
Related splitTokens()
join()
trim()
Updated on June 14, 2010 12:05:29pm EDT

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