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need help with exception

 
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hi all, i m gettin a null pointer exception in this, in line 28,43, 56, , but i m not able figure it out please help
code is






thanks to all
 
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C:\neha\files

\ is an escape character in java, so in this case you need

C:\\neha\\files

and same for getFilesInDir("C:\\neha"); in DirectoryTest.java

now even if you specify the correct path its possible that no files exist in the specified in the given directory , so you need to put check before continuing the process

 
Bartender
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Neha,
In future, please use code tags.
I have edited your original post to use code tags, and as you can see it makes the code easier to read an understand. It even displays the line numbers !
 
neha gautam
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got it!!!
thank a ton
 
neha gautam
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roger maneesh thanks
 
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