Re: loading String[] into properties

Lim,
If it's in the true value/pair Java properties format, prop=value, then
there is an easier solution.

public class TestClass {

private static final String NEWLINE =
System.getProperty("line.separator");

public static void main(String[] args) {
String[] s = new String[3];
s[0] = "prop1=test1";
s[1] = "prop2=test2";
s[2] = "prop3=test3";
Properties props = new Properties();
try {
props.load(new StringReader(stringFromArray(s)));
} catch (IOException e) {
e.printStackTrace();
}
System.out.println(props.toString());
}

protected static String stringFromArray(String[] array) {
StringBuilder sb = new StringBuilder();
for (String string : array) {
sb.append(string).append(NEWLINE);
}
return sb.toString();
}
}

--
James R. Perkins
http://twitter.com/the_jamezp


On Tue, Sep 15, 2009 at 06:46, Lim Hock-Chai
<Lim.Hock-Chai@xxxxxxxxxxxxxxx>wrote:

Yes, it is in a nice property format. My code looks like below:

Properties prop = new Properties();
for (int i=0; i <rs.length; i++) {
String keyValue[] = rs[i].split("=");
if (keyValue[0] !=null && keyValue[1] != null)
prop.setProperty(keyValue[0], keyValue[1]);
}



"Thorbjoern Ravn Andersen" <ravn@xxxxxxxxxx> wrote in message news:<
mailman.2201.1252995316.1811.java400-l@xxxxxxxxxxxx>...

Lim Hock-Chai skrev:

That will work. Thanks David.

<picky>
Note, it will break if the "====>" string is present more than once on a
line.
</picky>

I did not understand that those were the actual lines, I just thought we
had a nice property file as a string array. Oh well, glad you got it

right.

--
Thorbjørn Ravn Andersen "...plus... Tubular Bells!"

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