whitespace - Is there a reference for what the white space character symbols represent in eclipse? -

i'm doing text compare unit test in eclipse, , difference in whitespace, i've got 'show white space characters' on.

question - there reference characters represent?

i know >> symbol tab ("\t"), , imagine pi looking symbol new line ("\n").

• u+0020 - • - space
• u+3000 - ˚ - ideographic space
• u+0009 - » - \t - tab
• u+000d - ¤ - \r - carriage return
• u+000a - ¶ - \n - line feed

if want show/hide them on eclipse

1. go preferences -> general -> editors -> text editors

2. click on "configure visibility"