Re: Including static HTML in a WOComponent [A few useful File IO methods]
Re: Including static HTML in a WOComponent [A few useful File IO methods]
- Subject: Re: Including static HTML in a WOComponent [A few useful File IO methods]
- From: Brendan Duddridge <email@hidden>
- Date: Sat, 07 May 2005 11:43:47 -0600
Hi Nathan,
Here are a few useful methods for reading text files from disk into a
String. They assume the files are in UTF-8 encoding, but you can change that
to whatever you need or pass it in as a variable.
public static String stringFileContent(String fileName) throws IOException {
return stringFileContent(new File(fileName));
}
public static String stringFileContent(File file) throws IOException {
if (file == null) {
throw new IOException("null file");
}
BufferedReader br = new BufferedReader(new InputStreamReader(new
FileInputStream(file), "UTF-8"));
String line = br.readLine();
StringBuffer sb = new StringBuffer((line == null) ? "" : line);
while ((line = br.readLine()) != null) {
sb.append(line);
}
br.close();
return sb.toString();
}
public static String stringFromInputStream(InputStream is) throws
IOException {
if (is == null) {
throw new IOException("null input stream");
}
String nl = System.getProperty("line.separator");
BufferedReader in = new BufferedReader(new InputStreamReader(is,
"UTF-8"));
StringBuffer content = new StringBuffer();
String line = in.readLine();
while (line != null) {
content.append(line).append(nl);
line = in.readLine();
}
in.close();
String contentString = content.toString();
if (contentString.lastIndexOf(nl) != -1) {
return contentString.substring(0, contentString.lastIndexOf(nl));
}
return contentString;
}
_________________________________________________________________________
Brendan Duddridge | CTO | 403-277-5591 x24 | email@hidden
ClickSpace Interactive Inc.
Suite L100, 239 - 10th Ave. SE
Calgary, AB T2G 0V9
http://www.clickspace.com
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden