Oliver Brinzing wrote:
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Hi,
Both URLs are wrong, local file URLs start with three slashes. OOo1
accepted the wrong ULRs but this was a bug that prevented other things
to work correctly and so it needed to be fixed.
I had a look at my java code, and noticed, that
file.toURL().toExternalForm();
returns a "file:/E:/"... url, so i think for oo i should be converted
to the new format, for example:
try {
com.sun.star.util.URL[] url = new com.sun.star.util.URL[1];
url[0] = new com.sun.star.util.URL();
// java net url ... (e.g. from file.toURL().toExternalForm();)
url[0].Complete = "file:/E:/Data/home/file.sxw";
System.out.println("before: " + url[0].Complete);
Object obj = xComponentContext.getServiceManager()
.createInstanceWithContext(
"com.sun.star.util.URLTransformer",
xComponentContext);
XURLTransformer transform = (XURLTransformer) UnoRuntime
.queryInterface(XURLTransformer.class, obj);
transform.parseStrict(url);
System.out.println("after: " + url[0].Complete);
} catch (Exception e1) {
e1.printStackTrace();
}
is this correct ?
Not quite. OOo distinguishes between _internal_ and _external_ (file)
URLs, and you generally need to convert between those two formats at
OOo's edges (i.e., when passing a URL obtained from some Java
functionality into a UNO method). An added benefit is that the
translation service (com.sun.star.uri.ExternalUriReferenceTranslator)
also understands the broken Java file URLs that lack the authority part,
and converts them into valid ones:
com.sun.star.uno.XComponentContext context = ...;
java.net.URL before = ...;
String s = before.toExternalForm();
String after = com.sun.star.uri.XExternalUriReferenceTranslator
.create(context)
.translateToInternal(s);
if (after.length() == 0 && s.length() != 0) {
...translateToInternal failed...
}
-Stephan
regards
Oliver
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