Author: jboynes
Date: Mon Apr 6 16:20:43 2015
New Revision: 1671574
URL: http://svn.apache.org/r1671574
Log:
Simplify URL connection
Modified:
tomcat/sandbox/niofs/tst/niofs/ClassLoaderTest.java
Modified: tomcat/sandbox/niofs/tst/niofs/ClassLoaderTest.java
URL:
http://svn.apache.org/viewvc/tomcat/sandbox/niofs/tst/niofs/ClassLoaderTest.java?rev=1671574&r1=1671573&r2=1671574&view=diff
==============================================================================
--- tomcat/sandbox/niofs/tst/niofs/ClassLoaderTest.java (original)
+++ tomcat/sandbox/niofs/tst/niofs/ClassLoaderTest.java Mon Apr 6 16:20:43 2015
@@ -22,6 +22,7 @@ import java.io.IOException;
import java.io.InputStream;
import java.io.UnsupportedEncodingException;
import java.net.URI;
+import java.net.URISyntaxException;
import java.net.URL;
import java.net.URLClassLoader;
import java.net.URLConnection;
@@ -31,6 +32,7 @@ import java.nio.file.FileSystem;
import java.nio.file.FileSystems;
import java.nio.file.Files;
import java.nio.file.Path;
+import java.nio.file.Paths;
import java.util.Collections;
import java.util.Set;
import java.util.stream.Collectors;
@@ -46,6 +48,8 @@ import static org.junit.Assert.assertEqu
*
*/
public class ClassLoaderTest {
+ static int count;
+
@BeforeClass
public static void initURLHandler() {
// Need this to even construct URLs.
@@ -55,9 +59,13 @@ public class ClassLoaderTest {
return new URLStreamHandler() {
@Override
protected URLConnection openConnection(URL u) throws
IOException {
- URI archive = URI.create("archive://" +
u.getHost());
- FileSystem fileSystem =
FileSystems.getFileSystem(archive);
- Path path = fileSystem.getPath(u.getPath());
+ URI uri;
+ try {
+ uri = u.toURI();
+ } catch (URISyntaxException e) {
+ throw new IOException(e);
+ }
+ Path path = Paths.get(uri);
return new URLConnection(u) {
@Override
public void connect() throws IOException {
@@ -65,6 +73,7 @@ public class ClassLoaderTest {
@Override
public InputStream getInputStream() throws
IOException {
+ count++;
return Files.newInputStream(path);
}
};
@@ -127,12 +136,15 @@ public class ClassLoaderTest {
.map(line -> line.split(" ")[1])
.collect(Collectors.toSet());
}
+ int opens = -count;
long time = -System.nanoTime();
Set<?> urls = paths.stream()
.map(classLoader::getResource)
.collect(Collectors.toSet());
time += System.nanoTime();
+ opens += count;
System.out.printf("Found %d resources in %dms\n", urls.size(), time /
1000000);
+ System.out.printf("%d opens\n", opens);
assertEquals(paths.size(), urls.size());
}
}
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