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https://issues.apache.org/jira/browse/OLINGO-239?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13965310#comment-13965310
]
Gerben Kegel commented on OLINGO-239:
-------------------------------------
What is, at your machine, the output of the following program?
{{
import java.io.File;
import java.net.URL;
public class Test {
public static void main(String... args) {
new Test().run();
}
private void run() {
File f = new File("space space");
f.mkdirs();
ClassLoader cl = this.getClass().getClassLoader();
URL url = cl.getResource("space space");
File file = new File(url.getFile());
System.out.println(file.isDirectory());
System.out.println(url.getFile());
File file2 = new File(url.getFile().replace("%20", " "));
System.out.println(file2.isDirectory());
}
}
}}
For our machines, it always is first false, then true, indicating that there's
a problem when you have spaces in your path.
> ClassHelper doesn't find classes when there's a space in the path
> -----------------------------------------------------------------
>
> Key: OLINGO-239
> URL: https://issues.apache.org/jira/browse/OLINGO-239
> Project: Olingo
> Issue Type: Bug
> Components: odata2-annotation
> Affects Versions: V2 1.2.0
> Reporter: Gerben Kegel
> Assignee: Michael Bolz
> Priority: Trivial
>
> When you have space in your path and ask the ClassHelper to loadClasses(...),
> it doesn't find anything. The problem is because an URL class is used where
> the space converted to a %20. This URL does not point to a file anymore.
> Please call the following function (using .toUri().getPath()) to fill
> fqnForClasses in line 71.
> {{
> private static Collection<String> getFqnForClasses(String packageToScan, URL
> url, FilenameFilter ff) {
> try {
> File folder = new File(url.toURI().getPath());
> if (folder.isDirectory()) {
> return getClassFqnFromDir(ff, folder, packageToScan);
> } else if (isJarFile(url)) {
> return getClassFqnFromJar(url.getFile().substring(5),
> packageToScan);
> }
> } catch (URISyntaxException ex) {
> }
> return null;
> }
> }}
> Thank you
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