[
https://issues.apache.org/jira/browse/CLEREZZA-671?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Hasan closed CLEREZZA-671.
--------------------------
> JSONObjects returned by a JAX-RS resource method are not correctly processed
> by the JSONObjectMessageBodyWriter if they contain 2-byte unicode characters,
> e.g., umlauts
> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: CLEREZZA-671
> URL: https://issues.apache.org/jira/browse/CLEREZZA-671
> Project: Clerezza
> Issue Type: Bug
> Components: platform
> Reporter: Hasan
> Assignee: Hasan
>
> The following tests with umlauts fail
> public class JSONObjectMessageBodyWriterTest {
> @Path("/foo")
> public class MyResource {
> @Path("bar")
> @GET
> public JSONObject myMethod(@QueryParam("name") String name){
> JSONObject obj = new JSONObject();
> obj.put("name", name);
> return obj;
> }
> }
> @Test
> public void testMbwWithoutUmlaut() throws IOException {
> testMbw("foobar");
> }
> @Test
> public void testMbwWithUmlaut() throws IOException {
> testMbw("foobär");
> }
> private void testMbw(String param) throws IOException {
> final TestWebServer testWebServer = createTestWebServer(new
> MyResource());
> int port = testWebServer.getPort();
> URL serverURL = new URL("http://localhost:"; + port +
> "/foo/bar?name=" + param);
> HttpURLConnection connection = (HttpURLConnection)
> serverURL.openConnection();
> connection.setRequestMethod("GET");
> connection.addRequestProperty("Accept", "application/json, */*;
> q=.2");
> BufferedReader br = new BufferedReader(new
> InputStreamReader(connection.getInputStream()));
> String line = br.readLine();
> // System.out.println(line);
> Assert.assertEquals("{\"name\":\""+param+"\"}", line);
> testWebServer.stop();
> }
> private TestWebServer createTestWebServer(final Object resource) {
> return new TestWebServer(new Application() {
> @Override
> public Set<Class<?>> getClasses() {
> Set<Class<?>> result = new HashSet<Class<?>>();
> return result;
> }
> @Override
> public Set<Object> getSingletons() {
> Set<Object> result = new HashSet<Object>();
> result.add(resource);
> result.add(new JSONObjectMessageBodyWriter());
> return result;
> }
> });
> }
> @Test
> public void testWriteToAndGetSizeWithUmlaut() throws Exception {
> testWriteToAndGetSize("foobär");
> }
> @Test
> public void testWriteToAndGetSizeWithoutUmlaut() throws Exception {
> testWriteToAndGetSize("foobar");
> }
> private void testWriteToAndGetSize(String name) throws Exception {
> JSONObject value = new JSONObject();
> value.put("name", name);
> Class<?> type = null;
> Type genericType = null;
> Annotation[] annotations = null;
> MediaType mediaType = null;
> MultivaluedMap<String, Object> httpHeaders = null;
> OutputStream out = new ByteArrayOutputStream();
> JSONObjectMessageBodyWriter instance = new
> JSONObjectMessageBodyWriter();
> long size = instance.getSize(value, type, genericType,
> annotations, mediaType);
> // System.out.println(size);
> instance.writeTo(value, type, genericType, annotations,
> mediaType, httpHeaders, out);
> long len = out.toString().getBytes("UTF-8").length;
> // System.out.println(out.toString());
> // System.out.println(len);
> Assert.assertEquals(size, len);
> }
> }
> Test output
> -------------------------------------------------------
> T E S T S
> -------------------------------------------------------
> Running org.apache.clerezza.jaxrs.utils.JSONObjectMessageBodyWriterTest
> 106 [main] INFO org.apache.clerezza.triaxrs.JaxRsHandler - Binding
> application config:
> org.apache.clerezza.jaxrs.utils.JSONObjectMessageBodyWriterTest$1@ccc588
> (class org.apache.clerezza.jaxrs.utils.JSONObjectMessageBodyWriterTest$1)
> 232 [main] INFO org.eclipse.jetty.util.log - Logging to
> org.slf4j.impl.SimpleLogger(org.eclipse.jetty.util.log) via
> org.eclipse.jetty.util.log.Slf4jLog
> 257 [main] INFO org.eclipse.jetty.util.log - jetty-7.0.1.v20091125
> 321 [main] INFO org.eclipse.jetty.util.log - Started
> [email protected]:8100
> 659 [main] INFO org.apache.clerezza.triaxrs.JaxRsHandler - Binding
> application config:
> org.apache.clerezza.jaxrs.utils.JSONObjectMessageBodyWriterTest$1@1a0225b
> (class org.apache.clerezza.jaxrs.utils.JSONObjectMessageBodyWriterTest$1)
> 662 [main] INFO org.eclipse.jetty.util.log - jetty-7.0.1.v20091125
> 669 [main] INFO org.eclipse.jetty.util.log - Started
> [email protected]:8100
> 677 [qtp19589694-21] WARN org.apache.clerezza.triaxrs.JaxRsHandler -
> Exception (with no exception mapper)
> java.io.IOException: Closed
> at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:138)
> at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:86)
> at
> java.nio.channels.Channels$WritableByteChannelImpl.write(Channels.java:296)
> at
> org.wymiwyg.wrhapi.jetty.FirstWriteOrCloseActionChannel.write(FirstWriteOrCloseActionChannel.java:46)
> at java.nio.channels.Channels.writeFullyImpl(Channels.java:59)
> at java.nio.channels.Channels.writeFully(Channels.java:84)
> at java.nio.channels.Channels.access$000(Channels.java:47)
> at java.nio.channels.Channels$1.write(Channels.java:155)
> at java.io.OutputStream.write(OutputStream.java:58)
> at java.nio.channels.Channels$1.write(Channels.java:136)
> at
> org.apache.clerezza.triaxrs.util.FirstByteActionOutputStream.write(FirstByteActionOutputStream.java:46)
> at java.io.OutputStream.write(OutputStream.java:99)
> at java.io.OutputStream.write(OutputStream.java:58)
> at
> org.apache.clerezza.jaxrs.utils.JSONObjectMessageBodyWriter.writeTo(JSONObjectMessageBodyWriter.java:72)
> at
> org.apache.clerezza.jaxrs.utils.JSONObjectMessageBodyWriter.writeTo(JSONObjectMessageBodyWriter.java:43)
> at
> org.apache.clerezza.triaxrs.ResponseProcessor$1.writeTo(ResponseProcessor.java:333)
> at
> org.apache.clerezza.triaxrs.ResponseProcessor$1.writeTo(ResponseProcessor.java:326)
> at
> org.wymiwyg.wrhapi.jetty.JettyWebServerFactory$2.handle(JettyWebServerFactory.java:113)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:113)
> at org.eclipse.jetty.server.Server.handle(Server.java:334)
> at
> org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:559)
> at
> org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:992)
> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:541)
> at
> org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:203)
> at
> org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:406)
> at
> org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:462)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
> at java.lang.Thread.run(Thread.java:619)
> Tests run: 4, Failures: 2, Errors: 0, Skipped: 0, Time elapsed: 0.805 sec <<<
> FAILURE!
> Results :
> Failed tests:
>
> testMbwWithUmlaut(org.apache.clerezza.jaxrs.utils.JSONObjectMessageBodyWriterTest)
>
> testWriteToAndGetSizeWithUmlaut(org.apache.clerezza.jaxrs.utils.JSONObjectMessageBodyWriterTest)
> Tests run: 4, Failures: 2, Errors: 0, Skipped: 0
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