Hello
At this time, I write a sofware in Java.
My code can read a file by URL, but I want detect the followed cases:
1- I want test if the web server is ready or not
2- I want test if the DNS resolution is done
3- I want test if URL is a bad link (Ex Error 404: File not found)
Can you help me.
Thanks in advance.
Dominique Chaniat
NB: If you want, you can give me a respons in french.
The partial code is:
public void FileByUrl(String urlName) {
URL urlInput ;
InputStreamReader streamReader;
this.bufferReader = null;
try {
urlInput = new URL(urlName);
streamReader = new InputStreamReader(urlInput.openStream());
this.bufferReader = new BufferedReader (streamReader) ;
}
catch (Exception e) {
}
} // End of FileByUrl method
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