How to know theis a space or carrier return when java read read a text file

Hi,
Please help.
How to know theis a space or carrier return when java read read a text file.
for example a text like this:
5
<---how to let tell java they is a space here
item1
item1
item1
item1
item1
<---how to let tell java they is a space here
item2
item2
item2
item2
item2

hi!
The reason is that. I want to use java for loop to read each part of value. for example: first part is the items name. After the space (I need to tell java when this is a space here and its need to skip) , following by the items prices in double value and space again (need to skip also) and etc.
item name1
item name2
item name3
item name4
item name5
<--- here is the space to skip and another loop to read following items prices
item price1
item price2
item price3
item price4
item price5
<--- here is another spcae again. and so on
Thank in advance for your help.
jet

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How to know they is space or carrier return when java read a text file.

Hi,
Please help.
How to know they is space or carrier return when java read a text file.
The reason is that. I want to use java for loop to read each part of value. for example: first part is the items name. After the space (I need to tell java when this is a space here and its need to skip) , following by the items prices in double value and space again (need to skip also) and etc.
item name1
item name2
item name3
item name4
item name5
<--- here is the space to skip and another loop to read following items prices
item price1
item price2
item price3
item price4
item price5
<--- here is another spcae again. and so on
thank in advance!

You can check to see if the sting you read in is just nothing, depending on how you're reading it in:
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Message Edité par chilly charly le 01-13-2009 09:29 PM
Chilly Charly (aka CC)
E-List Master - Kudos glutton - Press the yellow button on the left...
Attachments:
Example_VI.png ‏10 KB

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How to know theis a space or carrier return when java read read a text file

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