[jira] [Commented] (CXF-7584) proxy client: forbid empty path param

[ASF GitHub Bot (JIRA)]

    [ 
https://issues.apache.org/jira/browse/CXF-7584?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16285728#comment-16285728
 ] 

ASF GitHub Bot commented on CXF-7584:
-------------------------------------

asfgit closed pull request #354: [CXF-7584] proxy client: forbid empty path 
param
URL: https://github.com/apache/cxf/pull/354
 
 
   

This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:

As this is a foreign pull request (from a fork), the diff is supplied
below (as it won't show otherwise due to GitHub magic):

diff --git 
a/rt/rs/client/src/main/java/org/apache/cxf/jaxrs/client/AbstractClient.java 
b/rt/rs/client/src/main/java/org/apache/cxf/jaxrs/client/AbstractClient.java
index c012c6bec83..dbf8a540d77 100644
--- a/rt/rs/client/src/main/java/org/apache/cxf/jaxrs/client/AbstractClient.java
+++ b/rt/rs/client/src/main/java/org/apache/cxf/jaxrs/client/AbstractClient.java
@@ -45,6 +45,7 @@
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.logging.Logger;
 
+import javax.ws.rs.PathParam;
 import javax.ws.rs.ProcessingException;
 import javax.ws.rs.WebApplicationException;
 import javax.ws.rs.client.InvocationCallback;
@@ -82,6 +83,7 @@
 import org.apache.cxf.jaxrs.model.ParameterType;
 import org.apache.cxf.jaxrs.model.URITemplate;
 import org.apache.cxf.jaxrs.provider.ProviderFactory;
+import org.apache.cxf.jaxrs.utils.AnnotationUtils;
 import org.apache.cxf.jaxrs.utils.ExceptionUtils;
 import org.apache.cxf.jaxrs.utils.HttpUtils;
 import org.apache.cxf.jaxrs.utils.InjectionUtils;
@@ -807,7 +809,14 @@ protected String convertParamValue(Object pValue, Class<?> 
pClass, Annotation[]
                 }
             }
         }
-        return pValue == null ? null : pValue.toString();
+        final String v = pValue == null ? null : pValue.toString();
+        if (null == v || v.isEmpty()) {
+            final PathParam pp = AnnotationUtils.getAnnotation(anns, 
PathParam.class);
+            if (null != pp) {
+                throw new IllegalArgumentException("Value for " + pp.value() + 
" is not specified");
+            }
+        }
+        return v;
     }
 
     protected static void reportMessageHandlerProblem(String name, Class<?> 
cls, MediaType ct, Throwable ex) {
diff --git 
a/rt/rs/client/src/test/java/org/apache/cxf/jaxrs/client/JAXRSClientFactoryBeanTest.java
 
b/rt/rs/client/src/test/java/org/apache/cxf/jaxrs/client/JAXRSClientFactoryBeanTest.java
index 9e48aaf4ab7..d2ff8d7d12d 100644
--- 
a/rt/rs/client/src/test/java/org/apache/cxf/jaxrs/client/JAXRSClientFactoryBeanTest.java
+++ 
b/rt/rs/client/src/test/java/org/apache/cxf/jaxrs/client/JAXRSClientFactoryBeanTest.java
@@ -35,6 +35,7 @@
 import org.apache.cxf.jaxrs.model.UserOperation;
 import org.apache.cxf.jaxrs.model.UserResource;
 import org.apache.cxf.jaxrs.resources.Book;
+import org.apache.cxf.jaxrs.resources.BookInterface;
 import org.apache.cxf.jaxrs.resources.BookStore;
 import org.apache.cxf.jaxrs.resources.BookStoreSubresourcesOnly;
 import org.apache.cxf.message.Message;
@@ -194,7 +195,25 @@ public void testComplexProxy() throws Exception {
         assertNotNull(productResourceElement);
     }
 
-    private class TestFeature extends AbstractFeature {
+    @Test(expected = IllegalArgumentException.class)
+    public void testInvokePathNull() throws Exception {
+        JAXRSClientFactoryBean bean = new JAXRSClientFactoryBean();
+        bean.setAddress("http://bar";);
+        bean.setResourceClass(BookInterface.class);
+        BookInterface store = bean.create(BookInterface.class);
+        store.getBook(null);
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void testInvokePathEmpty() throws Exception {
+        JAXRSClientFactoryBean bean = new JAXRSClientFactoryBean();
+        bean.setAddress("http://bar";);
+        bean.setResourceClass(BookInterface.class);
+        BookInterface store = bean.create(BookInterface.class);
+        store.getBook("");
+    }
+
+    private static class TestFeature extends AbstractFeature {
         private TestInterceptor testInterceptor;
 
         @Override
@@ -208,7 +227,7 @@ protected boolean isInitialized() {
         }
     }
 
-    private class TestInterceptor extends AbstractPhaseInterceptor<Message> {
+    private static class TestInterceptor extends 
AbstractPhaseInterceptor<Message> {
         private boolean isInitialized;
 
         TestInterceptor() {


 

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> proxy client: forbid empty path param
> -------------------------------------
>
>                 Key: CXF-7584
>                 URL: https://issues.apache.org/jira/browse/CXF-7584
>             Project: CXF
>          Issue Type: Bug
>          Components: JAX-RS
>    Affects Versions: 3.2.1
>            Reporter: Alexey Markevich
>
> {code}
> @Path("/{p}")
> void doSmth(@PathParam("p") String p);
> {code}
> invoked like
> {code}
> client.doSmth("");
> {code}
> cause wrong endpoint called



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