Hello Xinzi: I've created this JIRA ticket to track your issue:
[IO-112] NPE in FileUtils.openOutputStream(File) when file has no parent in path. http://issues.apache.org/jira/browse/IO-112 I've also committed a fix in SVN. You can rebuild from the SVN sources yourself or wait for the next nightly build. Thank you, Gary > -----Original Message----- > From: deng xinzi [mailto:[EMAIL PROTECTED] > Sent: Sunday, February 04, 2007 6:19 AM > To: [email protected] > Subject: [bug]commons-io 1.3 FileUtils.openOutputStream(File file) > NullPointException > > 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 ... --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
