Fix issue with reading resources containing spaces

Fixes: quarkusio#8891
geoand · Apr 28, 2020 · abf245c · abf245c
1 parent b914d58
commit abf245c
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/core/runtime/src/main/java/io/quarkus/runtime/util/ClassPathUtils.java b/core/runtime/src/main/java/io/quarkus/runtime/util/ClassPathUtils.java
@@ -4,6 +4,7 @@
 import java.io.InputStream;
 import java.io.UncheckedIOException;
 import java.net.MalformedURLException;
+import java.net.URI;
 import java.net.URISyntaxException;
 import java.net.URL;
 import java.nio.file.FileSystem;
@@ -174,7 +175,13 @@ public static void consumeStream(URL url, Consumer<InputStream> consumer) throws
      */
     public static <R> R readStream(URL url, Function<InputStream, R> function) throws IOException {
         if (JAR.equals(url.getProtocol())) {
-            final String file = url.getFile();
+            final URI uri;
+            try {
+                uri = new URI(url.toString());
+            } catch (URISyntaxException e) {
+                throw new IOException(e);
+            }
+            final String file = uri.getSchemeSpecificPart();
             final int exclam = file.lastIndexOf('!');
             final Path jar = toLocalPath(exclam >= 0 ? new URL(file.substring(0, exclam)) : url);
             try (FileSystem jarFs = FileSystems.newFileSystem(jar, (ClassLoader) null)) {