[http-client] Fix BeanParam on Eclipse

http-generator-client/src/test/java/io/avaje/http/generator/client/ClientProcessorTest.java

@@ -50,7 +50,7 @@ void testGeneration() throws Exception {
 
     final CompilationTask task =
         compiler.getTask(
-            new PrintWriter(System.out), null, null, Arrays.asList("--release=11"), null, files);
+            new PrintWriter(System.out), null, null, List.of("--release=" + Integer.getInteger("java.specification.version")), null, files);
     task.setProcessors(Arrays.asList(new ClientProcessor()));
 
     assertThat(task.call()).isTrue();

http-generator-client/src/test/java/io/avaje/http/generator/client/clients/ExampleClient2.java

@@ -1,10 +1,15 @@
 package io.avaje.http.generator.client.clients;
 
+import io.avaje.http.api.BeanParam;
 import io.avaje.http.api.Client;
 import io.avaje.http.api.Patch;
+import io.avaje.http.api.Post;
 
 @Client
 public interface ExampleClient2 extends ExampleClient {
   @Patch
   void patchy2();
+
+  @Post
+  void beanParam(@BeanParam Params s);
 }

http-generator-client/src/test/java/io/avaje/http/generator/client/clients/Params.java

@@ -0,0 +1,49 @@
+package io.avaje.http.generator.client.clients;
+
+import io.avaje.http.api.Cookie;
+import io.avaje.http.api.Header;
+import io.avaje.http.api.QueryParam;
+
+public class Params {
+
+  public String param;
+
+  @QueryParam("named")
+  private String param2;
+
+  @Header private String head;
+  @Cookie private String cook;
+  public String publicQuery;
+
+  public String getParam() {
+    return param;
+  }
+
+  public void setParam(String param) {
+    this.param = param;
+  }
+
+  public String getParam2() {
+    return param2;
+  }
+
+  public void setParam2(String param2) {
+    this.param2 = param2;
+  }
+
+  public String getHead() {
+    return head;
+  }
+
+  public void setHead(String head) {
+    this.head = head;
+  }
+
+  public String getCook() {
+    return cook;
+  }
+
+  public void setCook(String cook) {
+    this.cook = cook;
+  }
+}

http-generator-core/src/main/java/io/avaje/http/generator/core/BeanParamReader.java

@@ -117,7 +117,10 @@ public void writeFormParams(Append writer) {
       ParamType paramType = field.element.paramType();
       String type = propertyParamType(paramType);
       if (type != null) {
-        String accessor = (getter != null) ? getter.toString() : field.isPublic() ? field.varName() : null;
+        String accessor =
+            (getter != null)
+                ? getter.getSimpleName() + "()"
+                : field.isPublic() ? field.varName() : null;
         if (accessor != null) {
           writer.append("      .%s(\"%s\", %s.%s)", type, field.paramName(), beanVarName, accessor).eol();
         }