StringIndexOutOfBoundsException: String index out of range: -1 if server
respond with root is current directory
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Key: NET-442
URL: https://issues.apache.org/jira/browse/NET-442
Project: Commons Net
Issue Type: Bug
Components: FTP
Affects Versions: 3.0.1
Environment: Ubuntu linux 11.04
Reporter: Andrea Selva
I've an ftp server that at the pwd request responds with |257 root is current
directory.| without any double quotes present and the lib gives up with this
exception:
java.lang.StringIndexOutOfBoundsException: String index out of range: -1
at java.lang.String.substring(String.java:1949)
at
org.apache.commons.net.ftp.FTPClient.__parsePathname(FTPClient.java:469)
at
org.apache.commons.net.ftp.FTPClient.printWorkingDirectory(FTPClient.java:2374)
Probably it's only needed a check in __parsePathname
private String __parsePathname(String reply)
{
int begin, end;
begin = reply.indexOf('"') + 1;
end = reply.indexOf('"', begin);
if (begin == -1 && end == -1)
{
return reply;
}
return reply.substring(begin, end);
}
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