Uses of Class
java.lang.NullPointerException

Packages that use NullPointerException

Package	Description
java.io	Input/Output support

Uses of NullPointerException in java.io

Methods in java.io that throw NullPointerException

Modifier and Type	Method and Description
void	OutputStream.write(byte[] b) This method all the writes bytes from the passed array to the output stream.
void	OutputStream.write(byte[] b, int off, int len) This method writes len bytes from the specified array b starting at index off into the array.