FileUtils.openOutputStream(File file)
When the file = new File( "abc.txt" );
There will be a NullPointerException throw.
Cause
file = new File("abc.txt")
file.getParentFile() returns null.
So I suggest adding the null check code like this.
File parent = file.getParentFile();
if( parent != null ) { // ADD THIS!!!
if (parent.exists() == false) {
if (parent.mkdirs() == false) {
throw new IOException("File '" + file + "' could not be
created");
}
}
}
Xinzi ...
