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Posted to commits@juneau.apache.org by ja...@apache.org on 2017/05/22 23:49:44 UTC

[2/3] incubator-juneau git commit: Fix ClassCastException in RestCall.

http://git-wip-us.apache.org/repos/asf/incubator-juneau/blob/a69156a8/juneau-rest-test/src/main/java/org/apache/juneau/rest/test/ThirdPartyProxyResource.java
----------------------------------------------------------------------
diff --git a/juneau-rest-test/src/main/java/org/apache/juneau/rest/test/ThirdPartyProxyResource.java b/juneau-rest-test/src/main/java/org/apache/juneau/rest/test/ThirdPartyProxyResource.java
index d039d30..4a48379 100644
--- a/juneau-rest-test/src/main/java/org/apache/juneau/rest/test/ThirdPartyProxyResource.java
+++ b/juneau-rest-test/src/main/java/org/apache/juneau/rest/test/ThirdPartyProxyResource.java
@@ -39,410 +39,515 @@ public class ThirdPartyProxyResource extends ResourceJena {
 
 	@RestMethod(name="GET", path="/primitiveHeaders")
 	public String primitiveHeaders(
-			@Header("h1") String h1,
-			@Header("h1n") String h1n,
-			@Header("h2") int h2,
-			@Header("h3") Integer h3,
-			@Header("h3n") Integer h3n,
-			@Header("h4") Boolean h4,
-			@Header("h5") float h5,
-			@Header("h6") Float h6
+			@Header("a") String a,
+			@Header("an") String an,
+			@Header("b") int b,
+			@Header("c") Integer c,
+			@Header("cn") Integer cn,
+			@Header("d") Boolean d,
+			@Header("e") float e,
+			@Header("f") Float f
 		) throws Exception {
 
-		assertEquals(h1, "foo");
-		assertNull(h1n);
-		assertEquals(123, h2);
-		assertEquals(123, (int)h3);
-		assertNull(h3n);
-		assertTrue(h4);
-		assertTrue(1f == h5);
-		assertTrue(1f == h6);
+		assertEquals(a, "foo");
+		assertNull(an);
+		assertEquals(123, b);
+		assertEquals(123, (int)c);
+		assertNull(cn);
+		assertTrue(d);
+		assertTrue(1f == e);
+		assertTrue(1f == f);
 		return "OK";
 	}
 
 	@RestMethod(name="GET", path="/primitiveCollectionHeaders")
 	public String primitiveCollectionHeaders(
-			@Header("h1") int[][][] h1,
-			@Header("h2") Integer[][][] h2,
-			@Header("h3") String[][][] h3,
-			@Header("h4") List<Integer> h4,
-			@Header("h5") List<List<List<Integer>>> h5,
-			@Header("h6") List<Integer[][][]> h6,
-			@Header("h7") List<int[][][]> h7,
-			@Header("h8") List<String> h8
+			@Header("a") int[][][] a,
+			@Header("b") Integer[][][] b,
+			@Header("c") String[][][] c,
+			@Header("d") List<Integer> d,
+			@Header("e") List<List<List<Integer>>> e,
+			@Header("f") List<Integer[][][]> f,
+			@Header("g") List<int[][][]> g,
+			@Header("h") List<String> h
 		) throws Exception {
 
-		assertObjectEquals("[[[1,2],null],null]", h1);
-		assertObjectEquals("[[[1,null],null],null]", h2);
-		assertObjectEquals("[[['foo',null],null],null]", h3);
-		assertObjectEquals("[1,null]", h4);
-		assertObjectEquals("[[[1,null],null],null]", h5);
-		assertObjectEquals("[[[[1,null],null],null],null]", h6);
-		assertObjectEquals("[[[[1,2],null],null],null]", h7);
-		assertObjectEquals("['foo','bar',null]", h8);
+		assertObjectEquals("[[[1,2],null],null]", a);
+		assertObjectEquals("[[[1,null],null],null]", b);
+		assertObjectEquals("[[['foo',null],null],null]", c);
+		assertObjectEquals("[1,null]", d);
+		assertObjectEquals("[[[1,null],null],null]", e);
+		assertObjectEquals("[[[[1,null],null],null],null]", f);
+		assertObjectEquals("[[[[1,2],null],null],null]", g);
+		assertObjectEquals("['foo','bar',null]", h);
 
-		assertClass(Integer.class, h4.get(0));
-		assertClass(Integer.class, h5.get(0).get(0).get(0));
-		assertClass(Integer[][][].class, h6.get(0));
-		assertClass(int[][][].class, h7.get(0));
+		assertClass(Integer.class, d.get(0));
+		assertClass(Integer.class, e.get(0).get(0).get(0));
+		assertClass(Integer[][][].class, f.get(0));
+		assertClass(int[][][].class, g.get(0));
 
 		return "OK";
 	}
 
 	@RestMethod(name="GET", path="/beanHeaders")
 	public String beanHeaders(
-			@Header("h1") ABean h1,
-			@Header("h1n") ABean h1n,
-			@Header("h2") ABean[][][] h2,
-			@Header("h3") List<ABean> h3,
-			@Header("h4") List<ABean[][][]> h4,
-			@Header("h5") Map<String,ABean> h5,
-			@Header("h6") Map<String,List<ABean>> h6,
-			@Header("h7") Map<String,List<ABean[][][]>> h7,
-			@Header("h8") Map<Integer,List<ABean>> h8
+			@Header("a") ABean a,
+			@Header("an") ABean an,
+			@Header("b") ABean[][][] b,
+			@Header("c") List<ABean> c,
+			@Header("d") List<ABean[][][]> d,
+			@Header("e") Map<String,ABean> e,
+			@Header("f") Map<String,List<ABean>> f,
+			@Header("g") Map<String,List<ABean[][][]>> g,
+			@Header("h") Map<Integer,List<ABean>> h
 		) throws Exception {
 
-		assertObjectEquals("{a:1,b:'foo'}", h1);
-		assertNull(h1n);
-		assertObjectEquals("[[[{a:1,b:'foo'},null],null],null]", h2);
-		assertObjectEquals("[{a:1,b:'foo'},null]", h3);
-		assertObjectEquals("[[[[{a:1,b:'foo'},null],null],null],null]", h4);
-		assertObjectEquals("{foo:{a:1,b:'foo'}}", h5);
-		assertObjectEquals("{foo:[{a:1,b:'foo'}]}", h6);
-		assertObjectEquals("{foo:[[[[{a:1,b:'foo'},null],null],null],null]}", h7);
-		assertObjectEquals("{'1':[{a:1,b:'foo'}]}", h8);
-
-		assertClass(ABean.class, h3.get(0));
-		assertClass(ABean[][][].class, h4.get(0));
-		assertClass(ABean.class, h5.get("foo"));
-		assertClass(ABean.class, h6.get("foo").get(0));
-		assertClass(ABean[][][].class, h7.get("foo").get(0));
-		assertClass(Integer.class, h8.keySet().iterator().next());
-		assertClass(ABean.class, h8.values().iterator().next().get(0));
+		assertObjectEquals("{a:1,b:'foo'}", a);
+		assertNull(an);
+		assertObjectEquals("[[[{a:1,b:'foo'},null],null],null]", b);
+		assertObjectEquals("[{a:1,b:'foo'},null]", c);
+		assertObjectEquals("[[[[{a:1,b:'foo'},null],null],null],null]", d);
+		assertObjectEquals("{foo:{a:1,b:'foo'}}", e);
+		assertObjectEquals("{foo:[{a:1,b:'foo'}]}", f);
+		assertObjectEquals("{foo:[[[[{a:1,b:'foo'},null],null],null],null]}", g);
+		assertObjectEquals("{'1':[{a:1,b:'foo'}]}", h);
+
+		assertClass(ABean.class, c.get(0));
+		assertClass(ABean[][][].class, d.get(0));
+		assertClass(ABean.class, e.get("foo"));
+		assertClass(ABean.class, f.get("foo").get(0));
+		assertClass(ABean[][][].class, g.get("foo").get(0));
+		assertClass(Integer.class, h.keySet().iterator().next());
+		assertClass(ABean.class, h.values().iterator().next().get(0));
 		return "OK";
 	}
 
 	@RestMethod(name="GET", path="/typedBeanHeaders")
 	public String typedBeanHeaders(
-			@Header("h1") TypedBean h1,
-			@Header("h1n") TypedBean h1n,
-			@Header("h2") TypedBean[][][] h2,
-			@Header("h3") List<TypedBean> h3,
-			@Header("h4") List<TypedBean[][][]> h4,
-			@Header("h5") Map<String,TypedBean> h5,
-			@Header("h6") Map<String,List<TypedBean>> h6,
-			@Header("h7") Map<String,List<TypedBean[][][]>> h7,
-			@Header("h8") Map<Integer,List<TypedBean>> h8
+			@Header("a") TypedBean a,
+			@Header("an") TypedBean an,
+			@Header("b") TypedBean[][][] b,
+			@Header("c") List<TypedBean> c,
+			@Header("d") List<TypedBean[][][]> d,
+			@Header("e") Map<String,TypedBean> e,
+			@Header("f") Map<String,List<TypedBean>> f,
+			@Header("g") Map<String,List<TypedBean[][][]>> g,
+			@Header("h") Map<Integer,List<TypedBean>> h
 		) throws Exception {
 
-		assertObjectEquals("{_type:'TypedBeanImpl',a:1,b:'foo'}", h1);
-		assertNull(h1n);
-		assertObjectEquals("[[[{_type:'TypedBeanImpl',a:1,b:'foo'},null],null],null]", h2);
-		assertObjectEquals("[{_type:'TypedBeanImpl',a:1,b:'foo'},null]", h3);
-		assertObjectEquals("[[[[{_type:'TypedBeanImpl',a:1,b:'foo'},null],null],null],null]", h4);
-		assertObjectEquals("{foo:{_type:'TypedBeanImpl',a:1,b:'foo'}}", h5);
-		assertObjectEquals("{foo:[{_type:'TypedBeanImpl',a:1,b:'foo'}]}", h6);
-		assertObjectEquals("{foo:[[[[{_type:'TypedBeanImpl',a:1,b:'foo'},null],null],null],null]}", h7);
-		assertObjectEquals("{'1':[{_type:'TypedBeanImpl',a:1,b:'foo'}]}", h8);
-
-		assertClass(TypedBeanImpl.class, h1);
-		assertClass(TypedBeanImpl.class, h2[0][0][0]);
-		assertClass(TypedBeanImpl.class, h3.get(0));
-		assertClass(TypedBeanImpl.class, h4.get(0)[0][0][0]);
-		assertClass(TypedBeanImpl.class, h5.get("foo"));
-		assertClass(TypedBeanImpl.class, h6.get("foo").get(0));
-		assertClass(TypedBeanImpl.class, h7.get("foo").get(0)[0][0][0]);
-		assertClass(Integer.class, h8.keySet().iterator().next());
-		assertClass(TypedBeanImpl.class, h8.get(1).get(0));
+		assertObjectEquals("{_type:'TypedBeanImpl',a:1,b:'foo'}", a);
+		assertNull(an);
+		assertObjectEquals("[[[{_type:'TypedBeanImpl',a:1,b:'foo'},null],null],null]", b);
+		assertObjectEquals("[{_type:'TypedBeanImpl',a:1,b:'foo'},null]", c);
+		assertObjectEquals("[[[[{_type:'TypedBeanImpl',a:1,b:'foo'},null],null],null],null]", d);
+		assertObjectEquals("{foo:{_type:'TypedBeanImpl',a:1,b:'foo'}}", e);
+		assertObjectEquals("{foo:[{_type:'TypedBeanImpl',a:1,b:'foo'}]}", f);
+		assertObjectEquals("{foo:[[[[{_type:'TypedBeanImpl',a:1,b:'foo'},null],null],null],null]}", g);
+		assertObjectEquals("{'1':[{_type:'TypedBeanImpl',a:1,b:'foo'}]}", h);
+
+		assertClass(TypedBeanImpl.class, a);
+		assertClass(TypedBeanImpl.class, b[0][0][0]);
+		assertClass(TypedBeanImpl.class, c.get(0));
+		assertClass(TypedBeanImpl.class, d.get(0)[0][0][0]);
+		assertClass(TypedBeanImpl.class, e.get("foo"));
+		assertClass(TypedBeanImpl.class, f.get("foo").get(0));
+		assertClass(TypedBeanImpl.class, g.get("foo").get(0)[0][0][0]);
+		assertClass(Integer.class, h.keySet().iterator().next());
+		assertClass(TypedBeanImpl.class, h.get(1).get(0));
 
 		return "OK";
 	}
 
 	@RestMethod(name="GET", path="/swappedPojoHeaders")
 	public String swappedPojoHeaders(
-			@Header("h1") SwappedPojo h1,
-			@Header("h2") SwappedPojo[][][] h2,
-			@Header("h3") Map<SwappedPojo,SwappedPojo> h3,
-			@Header("h4") Map<SwappedPojo,SwappedPojo[][][]> h4
+			@Header("a") SwappedPojo a,
+			@Header("b") SwappedPojo[][][] b,
+			@Header("c") Map<SwappedPojo,SwappedPojo> c,
+			@Header("d") Map<SwappedPojo,SwappedPojo[][][]> d
 		) throws Exception {
 
-		assertObjectEquals("'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/'", h1);
-		assertObjectEquals("[[['swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/',null],null],null]", h2);
-		assertObjectEquals("{'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/':'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/'}", h3);
-		assertObjectEquals("{'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/':[[['swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/',null],null],null]}", h4);
+		assertObjectEquals("'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/'", a);
+		assertObjectEquals("[[['swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/',null],null],null]", b);
+		assertObjectEquals("{'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/':'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/'}", c);
+		assertObjectEquals("{'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/':[[['swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/',null],null],null]}", d);
 
-		assertClass(SwappedPojo.class, h1);
-		assertClass(SwappedPojo.class, h2[0][0][0]);
-		assertClass(SwappedPojo.class, h3.keySet().iterator().next());
-		assertClass(SwappedPojo.class, h3.values().iterator().next());
-		assertClass(SwappedPojo.class, h4.keySet().iterator().next());
-		assertClass(SwappedPojo.class, h4.values().iterator().next()[0][0][0]);
+		assertClass(SwappedPojo.class, a);
+		assertClass(SwappedPojo.class, b[0][0][0]);
+		assertClass(SwappedPojo.class, c.keySet().iterator().next());
+		assertClass(SwappedPojo.class, c.values().iterator().next());
+		assertClass(SwappedPojo.class, d.keySet().iterator().next());
+		assertClass(SwappedPojo.class, d.values().iterator().next()[0][0][0]);
 
 		return "OK";
 	}
 
 	@RestMethod(name="GET", path="/implicitSwappedPojoHeaders")
 	public String implicitSwappedPojoHeaders(
-			@Header("h1") ImplicitSwappedPojo h1,
-			@Header("h2") ImplicitSwappedPojo[][][] h2,
-			@Header("h3") Map<ImplicitSwappedPojo,ImplicitSwappedPojo> h3,
-			@Header("h4") Map<ImplicitSwappedPojo,ImplicitSwappedPojo[][][]> h4
+			@Header("a") ImplicitSwappedPojo a,
+			@Header("b") ImplicitSwappedPojo[][][] b,
+			@Header("c") Map<ImplicitSwappedPojo,ImplicitSwappedPojo> c,
+			@Header("d") Map<ImplicitSwappedPojo,ImplicitSwappedPojo[][][]> d
 		) throws Exception {
 
-		assertObjectEquals("'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/'", h1);
-		assertObjectEquals("[[['swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/',null],null],null]", h2);
-		assertObjectEquals("{'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/':'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/'}", h3);
-		assertObjectEquals("{'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/':[[['swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/',null],null],null]}", h4);
+		assertObjectEquals("'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/'", a);
+		assertObjectEquals("[[['swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/',null],null],null]", b);
+		assertObjectEquals("{'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/':'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/'}", c);
+		assertObjectEquals("{'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/':[[['swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/',null],null],null]}", d);
 
-		assertClass(ImplicitSwappedPojo.class, h1);
-		assertClass(ImplicitSwappedPojo.class, h2[0][0][0]);
-		assertClass(ImplicitSwappedPojo.class, h3.keySet().iterator().next());
-		assertClass(ImplicitSwappedPojo.class, h3.values().iterator().next());
-		assertClass(ImplicitSwappedPojo.class, h4.keySet().iterator().next());
-		assertClass(ImplicitSwappedPojo.class, h4.values().iterator().next()[0][0][0]);
+		assertClass(ImplicitSwappedPojo.class, a);
+		assertClass(ImplicitSwappedPojo.class, b[0][0][0]);
+		assertClass(ImplicitSwappedPojo.class, c.keySet().iterator().next());
+		assertClass(ImplicitSwappedPojo.class, c.values().iterator().next());
+		assertClass(ImplicitSwappedPojo.class, d.keySet().iterator().next());
+		assertClass(ImplicitSwappedPojo.class, d.values().iterator().next()[0][0][0]);
 
 		return "OK";
 	}
 
 	@RestMethod(name="GET", path="/enumHeaders")
 	public String enumHeaders(
-			@Header("h1") TestEnum h1,
-			@Header("h1n") TestEnum h1n,
-			@Header("h2") TestEnum[][][] h2,
-			@Header("h3") List<TestEnum> h3,
-			@Header("h4") List<List<List<TestEnum>>> h4,
-			@Header("h5") List<TestEnum[][][]> h5,
-			@Header("h6") Map<TestEnum,TestEnum> h6,
-			@Header("h7") Map<TestEnum,TestEnum[][][]> h7,
-			@Header("h8") Map<TestEnum,List<TestEnum[][][]>> h8
+			@Header("a") TestEnum a,
+			@Header("an") TestEnum an,
+			@Header("b") TestEnum[][][] b,
+			@Header("c") List<TestEnum> c,
+			@Header("d") List<List<List<TestEnum>>> d,
+			@Header("e") List<TestEnum[][][]> e,
+			@Header("f") Map<TestEnum,TestEnum> f,
+			@Header("g") Map<TestEnum,TestEnum[][][]> g,
+			@Header("h") Map<TestEnum,List<TestEnum[][][]>> h
 		) throws Exception {
 
-		assertEquals(TestEnum.TWO, h1);
-		assertNull(h1n);
-		assertObjectEquals("[[['TWO',null],null],null]", h2);
-		assertObjectEquals("['TWO',null]", h3);
-		assertObjectEquals("[[['TWO',null],null],null]", h4);
-		assertObjectEquals("[[[['TWO',null],null],null],null]", h5);
-		assertObjectEquals("{ONE:'TWO'}", h6);
-		assertObjectEquals("{ONE:[[['TWO',null],null],null]}", h7);
-		assertObjectEquals("{ONE:[[[['TWO',null],null],null],null]}", h8);
-
-		assertClass(TestEnum.class, h3.get(0));
-		assertClass(TestEnum.class, h4.get(0).get(0).get(0));
-		assertClass(TestEnum[][][].class, h5.get(0));
-		assertClass(TestEnum.class, h6.keySet().iterator().next());
-		assertClass(TestEnum.class, h6.values().iterator().next());
-		assertClass(TestEnum.class, h7.keySet().iterator().next());
-		assertClass(TestEnum[][][].class, h7.values().iterator().next());
-		assertClass(TestEnum.class, h8.keySet().iterator().next());
-		assertClass(TestEnum[][][].class, h8.values().iterator().next().get(0));
+		assertEquals(TestEnum.TWO, a);
+		assertNull(an);
+		assertObjectEquals("[[['TWO',null],null],null]", b);
+		assertObjectEquals("['TWO',null]", c);
+		assertObjectEquals("[[['TWO',null],null],null]", d);
+		assertObjectEquals("[[[['TWO',null],null],null],null]", e);
+		assertObjectEquals("{ONE:'TWO'}", f);
+		assertObjectEquals("{ONE:[[['TWO',null],null],null]}", g);
+		assertObjectEquals("{ONE:[[[['TWO',null],null],null],null]}", h);
+
+		assertClass(TestEnum.class, c.get(0));
+		assertClass(TestEnum.class, d.get(0).get(0).get(0));
+		assertClass(TestEnum[][][].class, e.get(0));
+		assertClass(TestEnum.class, f.keySet().iterator().next());
+		assertClass(TestEnum.class, f.values().iterator().next());
+		assertClass(TestEnum.class, g.keySet().iterator().next());
+		assertClass(TestEnum[][][].class, g.values().iterator().next());
+		assertClass(TestEnum.class, h.keySet().iterator().next());
+		assertClass(TestEnum[][][].class, h.values().iterator().next().get(0));
 
 		return "OK";
 	}
 
+	@RestMethod(name="GET", path="/mapHeader")
+	public String mapHeader(
+		@Header("a") String a,
+		@Header("b") String b,
+		@Header("c") String c
+	) throws Exception {
+
+		assertEquals("foo", a);
+		assertEquals("", b);
+		assertEquals(null, c);
+
+		return "OK";
+	}
+
+	@RestMethod(name="GET", path="/beanHeader")
+	public String beanHeader(
+		@Header("a") String a,
+		@Header("b") String b,
+		@Header("c") String c
+	) throws Exception {
+
+		assertEquals("foo", a);
+		assertEquals("", b);
+		assertEquals(null, c);
+
+		return "OK";
+	}
+
+	@RestMethod(name="GET", path="/nameValuePairsHeader")
+	public String nameValuePairsHeader(
+		@Header("a") String a,
+		@Header("b") String b,
+		@Header("c") String c
+	) throws Exception {
+
+		assertEquals("foo", a);
+		assertEquals("", b);
+		assertEquals(null, c);
+
+		return "OK";
+	}
+
+	@RestMethod(name="GET", path="/headerIfNE1")
+	public String headerIfNE1(
+		@Header("a") String a
+	) throws Exception {
+
+		assertEquals("foo", a);
+
+		return "OK";
+	}
+
+	@RestMethod(name="GET", path="/headerIfNE2")
+	public String headerIfNE2(
+		@Header("a") String a
+	) throws Exception {
+
+		assertEquals(null, a);
+
+		return "OK";
+	}
+
+	@RestMethod(name="GET", path="/headerIfNEMap")
+	public String headerIfNEMap(
+		@Header("a") String a,
+		@Header("b") String b,
+		@Header("c") String c
+	) throws Exception {
+
+		assertEquals("foo", a);
+		assertEquals(null, b);
+		assertEquals(null, c);
+
+		return "OK";
+	}
+
+	@RestMethod(name="GET", path="/headerIfNEBean")
+	public String headerIfNEBean(
+		@Header("a") String a,
+		@Header("b") String b,
+		@Header("c") String c
+	) throws Exception {
+
+		assertEquals("foo", a);
+		assertEquals(null, b);
+		assertEquals(null, c);
+
+		return "OK";
+	}
+
+	@RestMethod(name="GET", path="/headerIfNEnameValuePairs")
+	public String headerIfNEnameValuePairs(
+		@Header("a") String a,
+		@Header("b") String b,
+		@Header("c") String c
+	) throws Exception {
+
+		assertEquals("foo", a);
+		assertEquals(null, b);
+		assertEquals(null, c);
+
+		return "OK";
+	}
+
+
 	//--------------------------------------------------------------------------------
 	// Query tests
 	//--------------------------------------------------------------------------------
 
 	@RestMethod(name="GET", path="/primitiveQueries")
 	public String primitiveQueries(
-			@Query("h1") String h1,
-			@Query("h1n") String h1n,
-			@Query("h2") int h2,
-			@Query("h3") Integer h3,
-			@Query("h3n") Integer h3n,
-			@Query("h4") Boolean h4,
-			@Query("h5") float h5,
-			@Query("h6") Float h6
+			@Query("a") String a,
+			@Query("an") String an,
+			@Query("b") int b,
+			@Query("c") Integer c,
+			@Query("cn") Integer cn,
+			@Query("d") Boolean d,
+			@Query("e") float e,
+			@Query("f") Float f
 		) throws Exception {
 
-		assertEquals(h1, "foo");
-		assertNull(h1n);
-		assertEquals(123, h2);
-		assertEquals(123, (int)h3);
-		assertNull(h3n);
-		assertTrue(h4);
-		assertTrue(1f == h5);
-		assertTrue(1f == h6);
+		assertEquals(a, "foo");
+		assertNull(an);
+		assertEquals(123, b);
+		assertEquals(123, (int)c);
+		assertNull(cn);
+		assertTrue(d);
+		assertTrue(1f == e);
+		assertTrue(1f == f);
 		return "OK";
 	}
 
 	@RestMethod(name="GET", path="/primitiveCollectionQueries")
 	public String primitiveCollectionQueries(
-			@Query("h1") int[][][] h1,
-			@Query("h2") Integer[][][] h2,
-			@Query("h3") String[][][] h3,
-			@Query("h4") List<Integer> h4,
-			@Query("h5") List<List<List<Integer>>> h5,
-			@Query("h6") List<Integer[][][]> h6,
-			@Query("h7") List<int[][][]> h7,
-			@Query("h8") List<String> h8
+			@Query("a") int[][][] a,
+			@Query("b") Integer[][][] b,
+			@Query("c") String[][][] c,
+			@Query("d") List<Integer> d,
+			@Query("e") List<List<List<Integer>>> e,
+			@Query("f") List<Integer[][][]> f,
+			@Query("g") List<int[][][]> g,
+			@Query("h") List<String> h
 		) throws Exception {
 
-		assertObjectEquals("[[[1,2],null],null]", h1);
-		assertObjectEquals("[[[1,null],null],null]", h2);
-		assertObjectEquals("[[['foo',null],null],null]", h3);
-		assertObjectEquals("[1,null]", h4);
-		assertObjectEquals("[[[1,null],null],null]", h5);
-		assertObjectEquals("[[[[1,null],null],null],null]", h6);
-		assertObjectEquals("[[[[1,2],null],null],null]", h7);
-		assertObjectEquals("['foo','bar',null]", h8);
+		assertObjectEquals("[[[1,2],null],null]", a);
+		assertObjectEquals("[[[1,null],null],null]", b);
+		assertObjectEquals("[[['foo',null],null],null]", c);
+		assertObjectEquals("[1,null]", d);
+		assertObjectEquals("[[[1,null],null],null]", e);
+		assertObjectEquals("[[[[1,null],null],null],null]", f);
+		assertObjectEquals("[[[[1,2],null],null],null]", g);
+		assertObjectEquals("['foo','bar',null]", h);
 
-		assertClass(Integer.class, h4.get(0));
-		assertClass(Integer.class, h5.get(0).get(0).get(0));
-		assertClass(Integer[][][].class, h6.get(0));
-		assertClass(int[][][].class, h7.get(0));
+		assertClass(Integer.class, d.get(0));
+		assertClass(Integer.class, e.get(0).get(0).get(0));
+		assertClass(Integer[][][].class, f.get(0));
+		assertClass(int[][][].class, g.get(0));
 
 		return "OK";
 	}
 
 	@RestMethod(name="GET", path="/beanQueries")
 	public String beanQueries(
-			@Query("h1") ABean h1,
-			@Query("h1n") ABean h1n,
-			@Query("h2") ABean[][][] h2,
-			@Query("h3") List<ABean> h3,
-			@Query("h4") List<ABean[][][]> h4,
-			@Query("h5") Map<String,ABean> h5,
-			@Query("h6") Map<String,List<ABean>> h6,
-			@Query("h7") Map<String,List<ABean[][][]>> h7,
-			@Query("h8") Map<Integer,List<ABean>> h8
+			@Query("a") ABean a,
+			@Query("an") ABean an,
+			@Query("b") ABean[][][] b,
+			@Query("c") List<ABean> c,
+			@Query("d") List<ABean[][][]> d,
+			@Query("e") Map<String,ABean> e,
+			@Query("f") Map<String,List<ABean>> f,
+			@Query("g") Map<String,List<ABean[][][]>> g,
+			@Query("h") Map<Integer,List<ABean>> h
 		) throws Exception {
 
-		assertObjectEquals("{a:1,b:'foo'}", h1);
-		assertNull(h1n);
-		assertObjectEquals("[[[{a:1,b:'foo'},null],null],null]", h2);
-		assertObjectEquals("[{a:1,b:'foo'},null]", h3);
-		assertObjectEquals("[[[[{a:1,b:'foo'},null],null],null],null]", h4);
-		assertObjectEquals("{foo:{a:1,b:'foo'}}", h5);
-		assertObjectEquals("{foo:[{a:1,b:'foo'}]}", h6);
-		assertObjectEquals("{foo:[[[[{a:1,b:'foo'},null],null],null],null]}", h7);
-		assertObjectEquals("{'1':[{a:1,b:'foo'}]}", h8);
-
-		assertClass(ABean.class, h3.get(0));
-		assertClass(ABean[][][].class, h4.get(0));
-		assertClass(ABean.class, h5.get("foo"));
-		assertClass(ABean.class, h6.get("foo").get(0));
-		assertClass(ABean[][][].class, h7.get("foo").get(0));
-		assertClass(Integer.class, h8.keySet().iterator().next());
-		assertClass(ABean.class, h8.values().iterator().next().get(0));
+		assertObjectEquals("{a:1,b:'foo'}", a);
+		assertNull(an);
+		assertObjectEquals("[[[{a:1,b:'foo'},null],null],null]", b);
+		assertObjectEquals("[{a:1,b:'foo'},null]", c);
+		assertObjectEquals("[[[[{a:1,b:'foo'},null],null],null],null]", d);
+		assertObjectEquals("{foo:{a:1,b:'foo'}}", e);
+		assertObjectEquals("{foo:[{a:1,b:'foo'}]}", f);
+		assertObjectEquals("{foo:[[[[{a:1,b:'foo'},null],null],null],null]}", g);
+		assertObjectEquals("{'1':[{a:1,b:'foo'}]}", h);
+
+		assertClass(ABean.class, c.get(0));
+		assertClass(ABean[][][].class, d.get(0));
+		assertClass(ABean.class, e.get("foo"));
+		assertClass(ABean.class, f.get("foo").get(0));
+		assertClass(ABean[][][].class, g.get("foo").get(0));
+		assertClass(Integer.class, h.keySet().iterator().next());
+		assertClass(ABean.class, h.values().iterator().next().get(0));
 		return "OK";
 	}
 
 	@RestMethod(name="GET", path="/typedBeanQueries")
 	public String typedBeanQueries(
-			@Query("h1") TypedBean h1,
-			@Query("h1n") TypedBean h1n,
-			@Query("h2") TypedBean[][][] h2,
-			@Query("h3") List<TypedBean> h3,
-			@Query("h4") List<TypedBean[][][]> h4,
-			@Query("h5") Map<String,TypedBean> h5,
-			@Query("h6") Map<String,List<TypedBean>> h6,
-			@Query("h7") Map<String,List<TypedBean[][][]>> h7,
-			@Query("h8") Map<Integer,List<TypedBean>> h8
+			@Query("a") TypedBean a,
+			@Query("an") TypedBean an,
+			@Query("b") TypedBean[][][] b,
+			@Query("c") List<TypedBean> c,
+			@Query("d") List<TypedBean[][][]> d,
+			@Query("e") Map<String,TypedBean> e,
+			@Query("f") Map<String,List<TypedBean>> f,
+			@Query("g") Map<String,List<TypedBean[][][]>> g,
+			@Query("h") Map<Integer,List<TypedBean>> h
 		) throws Exception {
 
-		assertObjectEquals("{_type:'TypedBeanImpl',a:1,b:'foo'}", h1);
-		assertNull(h1n);
-		assertObjectEquals("[[[{_type:'TypedBeanImpl',a:1,b:'foo'},null],null],null]", h2);
-		assertObjectEquals("[{_type:'TypedBeanImpl',a:1,b:'foo'},null]", h3);
-		assertObjectEquals("[[[[{_type:'TypedBeanImpl',a:1,b:'foo'},null],null],null],null]", h4);
-		assertObjectEquals("{foo:{_type:'TypedBeanImpl',a:1,b:'foo'}}", h5);
-		assertObjectEquals("{foo:[{_type:'TypedBeanImpl',a:1,b:'foo'}]}", h6);
-		assertObjectEquals("{foo:[[[[{_type:'TypedBeanImpl',a:1,b:'foo'},null],null],null],null]}", h7);
-		assertObjectEquals("{'1':[{_type:'TypedBeanImpl',a:1,b:'foo'}]}", h8);
-
-		assertClass(TypedBeanImpl.class, h1);
-		assertClass(TypedBeanImpl.class, h2[0][0][0]);
-		assertClass(TypedBeanImpl.class, h3.get(0));
-		assertClass(TypedBeanImpl.class, h4.get(0)[0][0][0]);
-		assertClass(TypedBeanImpl.class, h5.get("foo"));
-		assertClass(TypedBeanImpl.class, h6.get("foo").get(0));
-		assertClass(TypedBeanImpl.class, h7.get("foo").get(0)[0][0][0]);
-		assertClass(Integer.class, h8.keySet().iterator().next());
-		assertClass(TypedBeanImpl.class, h8.get(1).get(0));
+		assertObjectEquals("{_type:'TypedBeanImpl',a:1,b:'foo'}", a);
+		assertNull(an);
+		assertObjectEquals("[[[{_type:'TypedBeanImpl',a:1,b:'foo'},null],null],null]", b);
+		assertObjectEquals("[{_type:'TypedBeanImpl',a:1,b:'foo'},null]", c);
+		assertObjectEquals("[[[[{_type:'TypedBeanImpl',a:1,b:'foo'},null],null],null],null]", d);
+		assertObjectEquals("{foo:{_type:'TypedBeanImpl',a:1,b:'foo'}}", e);
+		assertObjectEquals("{foo:[{_type:'TypedBeanImpl',a:1,b:'foo'}]}", f);
+		assertObjectEquals("{foo:[[[[{_type:'TypedBeanImpl',a:1,b:'foo'},null],null],null],null]}", g);
+		assertObjectEquals("{'1':[{_type:'TypedBeanImpl',a:1,b:'foo'}]}", h);
+
+		assertClass(TypedBeanImpl.class, a);
+		assertClass(TypedBeanImpl.class, b[0][0][0]);
+		assertClass(TypedBeanImpl.class, c.get(0));
+		assertClass(TypedBeanImpl.class, d.get(0)[0][0][0]);
+		assertClass(TypedBeanImpl.class, e.get("foo"));
+		assertClass(TypedBeanImpl.class, f.get("foo").get(0));
+		assertClass(TypedBeanImpl.class, g.get("foo").get(0)[0][0][0]);
+		assertClass(Integer.class, h.keySet().iterator().next());
+		assertClass(TypedBeanImpl.class, h.get(1).get(0));
 
 		return "OK";
 	}
 
 	@RestMethod(name="GET", path="/swappedPojoQueries")
 	public String swappedPojoQueries(
-			@Query("h1") SwappedPojo h1,
-			@Query("h2") SwappedPojo[][][] h2,
-			@Query("h3") Map<SwappedPojo,SwappedPojo> h3,
-			@Query("h4") Map<SwappedPojo,SwappedPojo[][][]> h4
+			@Query("a") SwappedPojo a,
+			@Query("b") SwappedPojo[][][] b,
+			@Query("c") Map<SwappedPojo,SwappedPojo> c,
+			@Query("d") Map<SwappedPojo,SwappedPojo[][][]> d
 		) throws Exception {
 
-		assertObjectEquals("'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/'", h1);
-		assertObjectEquals("[[['swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/',null],null],null]", h2);
-		assertObjectEquals("{'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/':'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/'}", h3);
-		assertObjectEquals("{'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/':[[['swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/',null],null],null]}", h4);
+		assertObjectEquals("'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/'", a);
+		assertObjectEquals("[[['swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/',null],null],null]", b);
+		assertObjectEquals("{'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/':'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/'}", c);
+		assertObjectEquals("{'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/':[[['swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/',null],null],null]}", d);
 
-		assertClass(SwappedPojo.class, h1);
-		assertClass(SwappedPojo.class, h2[0][0][0]);
-		assertClass(SwappedPojo.class, h3.keySet().iterator().next());
-		assertClass(SwappedPojo.class, h3.values().iterator().next());
-		assertClass(SwappedPojo.class, h4.keySet().iterator().next());
-		assertClass(SwappedPojo.class, h4.values().iterator().next()[0][0][0]);
+		assertClass(SwappedPojo.class, a);
+		assertClass(SwappedPojo.class, b[0][0][0]);
+		assertClass(SwappedPojo.class, c.keySet().iterator().next());
+		assertClass(SwappedPojo.class, c.values().iterator().next());
+		assertClass(SwappedPojo.class, d.keySet().iterator().next());
+		assertClass(SwappedPojo.class, d.values().iterator().next()[0][0][0]);
 
 		return "OK";
 	}
 
 	@RestMethod(name="GET", path="/implicitSwappedPojoQueries")
 	public String implicitSwappedPojoQueries(
-			@Query("h1") ImplicitSwappedPojo h1,
-			@Query("h2") ImplicitSwappedPojo[][][] h2,
-			@Query("h3") Map<ImplicitSwappedPojo,ImplicitSwappedPojo> h3,
-			@Query("h4") Map<ImplicitSwappedPojo,ImplicitSwappedPojo[][][]> h4
+			@Query("a") ImplicitSwappedPojo a,
+			@Query("b") ImplicitSwappedPojo[][][] b,
+			@Query("c") Map<ImplicitSwappedPojo,ImplicitSwappedPojo> c,
+			@Query("d") Map<ImplicitSwappedPojo,ImplicitSwappedPojo[][][]> d
 		) throws Exception {
 
-		assertObjectEquals("'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/'", h1);
-		assertObjectEquals("[[['swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/',null],null],null]", h2);
-		assertObjectEquals("{'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/':'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/'}", h3);
-		assertObjectEquals("{'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/':[[['swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/',null],null],null]}", h4);
+		assertObjectEquals("'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/'", a);
+		assertObjectEquals("[[['swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/',null],null],null]", b);
+		assertObjectEquals("{'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/':'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/'}", c);
+		assertObjectEquals("{'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/':[[['swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/',null],null],null]}", d);
 
-		assertClass(ImplicitSwappedPojo.class, h1);
-		assertClass(ImplicitSwappedPojo.class, h2[0][0][0]);
-		assertClass(ImplicitSwappedPojo.class, h3.keySet().iterator().next());
-		assertClass(ImplicitSwappedPojo.class, h3.values().iterator().next());
-		assertClass(ImplicitSwappedPojo.class, h4.keySet().iterator().next());
-		assertClass(ImplicitSwappedPojo.class, h4.values().iterator().next()[0][0][0]);
+		assertClass(ImplicitSwappedPojo.class, a);
+		assertClass(ImplicitSwappedPojo.class, b[0][0][0]);
+		assertClass(ImplicitSwappedPojo.class, c.keySet().iterator().next());
+		assertClass(ImplicitSwappedPojo.class, c.values().iterator().next());
+		assertClass(ImplicitSwappedPojo.class, d.keySet().iterator().next());
+		assertClass(ImplicitSwappedPojo.class, d.values().iterator().next()[0][0][0]);
 
 		return "OK";
 	}
 
 	@RestMethod(name="GET", path="/enumQueries")
 	public String enumQueries(
-			@Query("h1") TestEnum h1,
-			@Query("h1n") TestEnum h1n,
-			@Query("h2") TestEnum[][][] h2,
-			@Query("h3") List<TestEnum> h3,
-			@Query("h4") List<List<List<TestEnum>>> h4,
-			@Query("h5") List<TestEnum[][][]> h5,
-			@Query("h6") Map<TestEnum,TestEnum> h6,
-			@Query("h7") Map<TestEnum,TestEnum[][][]> h7,
-			@Query("h8") Map<TestEnum,List<TestEnum[][][]>> h8
+			@Query("a") TestEnum a,
+			@Query("an") TestEnum an,
+			@Query("b") TestEnum[][][] b,
+			@Query("c") List<TestEnum> c,
+			@Query("d") List<List<List<TestEnum>>> d,
+			@Query("e") List<TestEnum[][][]> e,
+			@Query("f") Map<TestEnum,TestEnum> f,
+			@Query("g") Map<TestEnum,TestEnum[][][]> g,
+			@Query("h") Map<TestEnum,List<TestEnum[][][]>> h
 		) throws Exception {
 
-		assertEquals(TestEnum.TWO, h1);
-		assertNull(h1n);
-		assertObjectEquals("[[['TWO',null],null],null]", h2);
-		assertObjectEquals("['TWO',null]", h3);
-		assertObjectEquals("[[['TWO',null],null],null]", h4);
-		assertObjectEquals("[[[['TWO',null],null],null],null]", h5);
-		assertObjectEquals("{ONE:'TWO'}", h6);
-		assertObjectEquals("{ONE:[[['TWO',null],null],null]}", h7);
-		assertObjectEquals("{ONE:[[[['TWO',null],null],null],null]}", h8);
-
-		assertClass(TestEnum.class, h3.get(0));
-		assertClass(TestEnum.class, h4.get(0).get(0).get(0));
-		assertClass(TestEnum[][][].class, h5.get(0));
-		assertClass(TestEnum.class, h6.keySet().iterator().next());
-		assertClass(TestEnum.class, h6.values().iterator().next());
-		assertClass(TestEnum.class, h7.keySet().iterator().next());
-		assertClass(TestEnum[][][].class, h7.values().iterator().next());
-		assertClass(TestEnum.class, h8.keySet().iterator().next());
-		assertClass(TestEnum[][][].class, h8.values().iterator().next().get(0));
+		assertEquals(TestEnum.TWO, a);
+		assertNull(an);
+		assertObjectEquals("[[['TWO',null],null],null]", b);
+		assertObjectEquals("['TWO',null]", c);
+		assertObjectEquals("[[['TWO',null],null],null]", d);
+		assertObjectEquals("[[[['TWO',null],null],null],null]", e);
+		assertObjectEquals("{ONE:'TWO'}", f);
+		assertObjectEquals("{ONE:[[['TWO',null],null],null]}", g);
+		assertObjectEquals("{ONE:[[[['TWO',null],null],null],null]}", h);
+
+		assertClass(TestEnum.class, c.get(0));
+		assertClass(TestEnum.class, d.get(0).get(0).get(0));
+		assertClass(TestEnum[][][].class, e.get(0));
+		assertClass(TestEnum.class, f.keySet().iterator().next());
+		assertClass(TestEnum.class, f.values().iterator().next());
+		assertClass(TestEnum.class, g.keySet().iterator().next());
+		assertClass(TestEnum[][][].class, g.values().iterator().next());
+		assertClass(TestEnum.class, h.keySet().iterator().next());
+		assertClass(TestEnum[][][].class, h.values().iterator().next().get(0));
 
 		return "OK";
 	}
@@ -485,12 +590,90 @@ public class ThirdPartyProxyResource extends ResourceJena {
 
 	@RestMethod(name="GET", path="/beanQuery")
 	public String beanQuery(
-			@Query("a") int a,
-			@Query("b") String b
+			@Query("a") String a,
+			@Query("b") String b,
+			@Query("c") String c
 		) throws Exception {
 
-		assertEquals(1, a);
-		assertEquals("foo", b);
+		assertEquals("foo", a);
+		assertEquals("", b);
+		assertEquals(null, c);
+
+		return "OK";
+	}
+
+	@RestMethod(name="GET", path="/nameValuePairsQuery")
+	public String nameValuePairsQuery(
+		@Query("a") String a,
+		@Query("b") String b,
+		@Query("c") String c
+	) throws Exception {
+
+		assertEquals("foo", a);
+		assertEquals("", b);
+		assertEquals(null, c);
+
+		return "OK";
+	}
+
+	@RestMethod(name="GET", path="/queryIfNE1")
+	public String queryIfNE1(
+		@Query("a") String a
+	) throws Exception {
+
+		assertEquals("foo", a);
+
+		return "OK";
+	}
+
+	@RestMethod(name="GET", path="/queryIfNE2")
+	public String queryIfNE2(
+		@Query("q") String a
+	) throws Exception {
+
+		assertEquals(null, a);
+
+		return "OK";
+	}
+
+	@RestMethod(name="GET", path="/queryIfNEMap")
+	public String queryIfNEMap(
+		@Query("a") String a,
+		@Query("b") String b,
+		@Query("c") String c
+	) throws Exception {
+
+		assertEquals("foo", a);
+		assertEquals(null, b);
+		assertEquals(null, c);
+
+		return "OK";
+	}
+
+	@RestMethod(name="GET", path="/queryIfNEBean")
+	public String queryIfNEBean(
+		@Query("a") String a,
+		@Query("b") String b,
+		@Query("c") String c
+	) throws Exception {
+
+		assertEquals("foo", a);
+		assertEquals(null, b);
+		assertEquals(null, c);
+
+		return "OK";
+	}
+
+	@RestMethod(name="GET", path="/queryIfNEnameValuePairs")
+	public String queryIfNEnameValuePairs(
+		@Query("a") String a,
+		@Query("b") String b,
+		@Query("c") String c
+	) throws Exception {
+
+		assertEquals("foo", a);
+		assertEquals(null, b);
+		assertEquals(null, c);
 
 		return "OK";
 	}
@@ -502,203 +685,307 @@ public class ThirdPartyProxyResource extends ResourceJena {
 
 	@RestMethod(name="POST", path="/primitiveFormData")
 	public String primitiveFormData(
-			@FormData("h1") String h1,
-			@FormData("h1n") String h1n,
-			@FormData("h2") int h2,
-			@FormData("h3") Integer h3,
-			@FormData("h3n") Integer h3n,
-			@FormData("h4") Boolean h4,
-			@FormData("h5") float h5,
-			@FormData("h6") Float h6
+			@FormData("a") String a,
+			@FormData("an") String an,
+			@FormData("b") int b,
+			@FormData("c") Integer c,
+			@FormData("cn") Integer cn,
+			@FormData("d") Boolean d,
+			@FormData("e") float e,
+			@FormData("f") Float f
 		) throws Exception {
 
-		assertEquals("foo", h1);
-		assertNull(h1n);
-		assertEquals(123, h2);
-		assertEquals(123, (int)h3);
-		assertNull(h3n);
-		assertTrue(h4);
-		assertTrue(1f == h5);
-		assertTrue(1f == h6);
+		assertEquals("foo", a);
+		assertNull(an);
+		assertEquals(123, b);
+		assertEquals(123, (int)c);
+		assertNull(cn);
+		assertTrue(d);
+		assertTrue(1f == e);
+		assertTrue(1f == f);
 		return "OK";
 	}
 
 	@RestMethod(name="POST", path="/primitiveCollectionFormData")
 	public String primitiveCollectionFormData(
-			@FormData("h1") int[][][] h1,
-			@FormData("h2") Integer[][][] h2,
-			@FormData("h3") String[][][] h3,
-			@FormData("h4") List<Integer> h4,
-			@FormData("h5") List<List<List<Integer>>> h5,
-			@FormData("h6") List<Integer[][][]> h6,
-			@FormData("h7") List<int[][][]> h7,
-			@FormData("h8") List<String> h8
+			@FormData("a") int[][][] a,
+			@FormData("b") Integer[][][] b,
+			@FormData("c") String[][][] c,
+			@FormData("d") List<Integer> d,
+			@FormData("e") List<List<List<Integer>>> e,
+			@FormData("f") List<Integer[][][]> f,
+			@FormData("g") List<int[][][]> g,
+			@FormData("h") List<String> h
 		) throws Exception {
 
-		assertObjectEquals("[[[1,2],null],null]", h1);
-		assertObjectEquals("[[[1,null],null],null]", h2);
-		assertObjectEquals("[[['foo',null],null],null]", h3);
-		assertObjectEquals("[1,null]", h4);
-		assertObjectEquals("[[[1,null],null],null]", h5);
-		assertObjectEquals("[[[[1,null],null],null],null]", h6);
-		assertObjectEquals("[[[[1,2],null],null],null]", h7);
-		assertObjectEquals("['foo','bar',null]", h8);
+		assertObjectEquals("[[[1,2],null],null]", a);
+		assertObjectEquals("[[[1,null],null],null]", b);
+		assertObjectEquals("[[['foo',null],null],null]", c);
+		assertObjectEquals("[1,null]", d);
+		assertObjectEquals("[[[1,null],null],null]", e);
+		assertObjectEquals("[[[[1,null],null],null],null]", f);
+		assertObjectEquals("[[[[1,2],null],null],null]", g);
+		assertObjectEquals("['foo','bar',null]", h);
 
-		assertClass(Integer.class, h4.get(0));
-		assertClass(Integer.class, h5.get(0).get(0).get(0));
-		assertClass(Integer[][][].class, h6.get(0));
-		assertClass(int[][][].class, h7.get(0));
+		assertClass(Integer.class, d.get(0));
+		assertClass(Integer.class, e.get(0).get(0).get(0));
+		assertClass(Integer[][][].class, f.get(0));
+		assertClass(int[][][].class, g.get(0));
 
 		return "OK";
 	}
 
 	@RestMethod(name="POST", path="/beanFormData")
 	public String beanFormData(
-			@FormData("h1") ABean h1,
-			@FormData("h1n") ABean h1n,
-			@FormData("h2") ABean[][][] h2,
-			@FormData("h3") List<ABean> h3,
-			@FormData("h4") List<ABean[][][]> h4,
-			@FormData("h5") Map<String,ABean> h5,
-			@FormData("h6") Map<String,List<ABean>> h6,
-			@FormData("h7") Map<String,List<ABean[][][]>> h7,
-			@FormData("h8") Map<Integer,List<ABean>> h8
+			@FormData("a") ABean a,
+			@FormData("an") ABean an,
+			@FormData("b") ABean[][][] b,
+			@FormData("c") List<ABean> c,
+			@FormData("d") List<ABean[][][]> d,
+			@FormData("e") Map<String,ABean> e,
+			@FormData("f") Map<String,List<ABean>> f,
+			@FormData("g") Map<String,List<ABean[][][]>> g,
+			@FormData("h") Map<Integer,List<ABean>> h
 		) throws Exception {
 
-		assertObjectEquals("{a:1,b:'foo'}", h1);
-		assertNull(h1n);
-		assertObjectEquals("[[[{a:1,b:'foo'},null],null],null]", h2);
-		assertObjectEquals("[{a:1,b:'foo'},null]", h3);
-		assertObjectEquals("[[[[{a:1,b:'foo'},null],null],null],null]", h4);
-		assertObjectEquals("{foo:{a:1,b:'foo'}}", h5);
-		assertObjectEquals("{foo:[{a:1,b:'foo'}]}", h6);
-		assertObjectEquals("{foo:[[[[{a:1,b:'foo'},null],null],null],null]}", h7);
-		assertObjectEquals("{'1':[{a:1,b:'foo'}]}", h8);
-
-		assertClass(ABean.class, h3.get(0));
-		assertClass(ABean[][][].class, h4.get(0));
-		assertClass(ABean.class, h5.get("foo"));
-		assertClass(ABean.class, h6.get("foo").get(0));
-		assertClass(ABean[][][].class, h7.get("foo").get(0));
-		assertClass(Integer.class, h8.keySet().iterator().next());
-		assertClass(ABean.class, h8.values().iterator().next().get(0));
+		assertObjectEquals("{a:1,b:'foo'}", a);
+		assertNull(an);
+		assertObjectEquals("[[[{a:1,b:'foo'},null],null],null]", b);
+		assertObjectEquals("[{a:1,b:'foo'},null]", c);
+		assertObjectEquals("[[[[{a:1,b:'foo'},null],null],null],null]", d);
+		assertObjectEquals("{foo:{a:1,b:'foo'}}", e);
+		assertObjectEquals("{foo:[{a:1,b:'foo'}]}", f);
+		assertObjectEquals("{foo:[[[[{a:1,b:'foo'},null],null],null],null]}", g);
+		assertObjectEquals("{'1':[{a:1,b:'foo'}]}", h);
+
+		assertClass(ABean.class, c.get(0));
+		assertClass(ABean[][][].class, d.get(0));
+		assertClass(ABean.class, e.get("foo"));
+		assertClass(ABean.class, f.get("foo").get(0));
+		assertClass(ABean[][][].class, g.get("foo").get(0));
+		assertClass(Integer.class, h.keySet().iterator().next());
+		assertClass(ABean.class, h.values().iterator().next().get(0));
 		return "OK";
 	}
 
 	@RestMethod(name="POST", path="/typedBeanFormData")
 	public String typedBeanFormData(
-			@FormData("h1") TypedBean h1,
-			@FormData("h1n") TypedBean h1n,
-			@FormData("h2") TypedBean[][][] h2,
-			@FormData("h3") List<TypedBean> h3,
-			@FormData("h4") List<TypedBean[][][]> h4,
-			@FormData("h5") Map<String,TypedBean> h5,
-			@FormData("h6") Map<String,List<TypedBean>> h6,
-			@FormData("h7") Map<String,List<TypedBean[][][]>> h7,
-			@FormData("h8") Map<Integer,List<TypedBean>> h8
+			@FormData("a") TypedBean a,
+			@FormData("an") TypedBean an,
+			@FormData("b") TypedBean[][][] b,
+			@FormData("c") List<TypedBean> c,
+			@FormData("d") List<TypedBean[][][]> d,
+			@FormData("e") Map<String,TypedBean> e,
+			@FormData("f") Map<String,List<TypedBean>> f,
+			@FormData("g") Map<String,List<TypedBean[][][]>> g,
+			@FormData("h") Map<Integer,List<TypedBean>> h
 		) throws Exception {
 
-		assertObjectEquals("{_type:'TypedBeanImpl',a:1,b:'foo'}", h1);
-		assertNull(h1n);
-		assertObjectEquals("[[[{_type:'TypedBeanImpl',a:1,b:'foo'},null],null],null]", h2);
-		assertObjectEquals("[{_type:'TypedBeanImpl',a:1,b:'foo'},null]", h3);
-		assertObjectEquals("[[[[{_type:'TypedBeanImpl',a:1,b:'foo'},null],null],null],null]", h4);
-		assertObjectEquals("{foo:{_type:'TypedBeanImpl',a:1,b:'foo'}}", h5);
-		assertObjectEquals("{foo:[{_type:'TypedBeanImpl',a:1,b:'foo'}]}", h6);
-		assertObjectEquals("{foo:[[[[{_type:'TypedBeanImpl',a:1,b:'foo'},null],null],null],null]}", h7);
-		assertObjectEquals("{'1':[{_type:'TypedBeanImpl',a:1,b:'foo'}]}", h8);
-
-		assertClass(TypedBeanImpl.class, h1);
-		assertClass(TypedBeanImpl.class, h2[0][0][0]);
-		assertClass(TypedBeanImpl.class, h3.get(0));
-		assertClass(TypedBeanImpl.class, h4.get(0)[0][0][0]);
-		assertClass(TypedBeanImpl.class, h5.get("foo"));
-		assertClass(TypedBeanImpl.class, h6.get("foo").get(0));
-		assertClass(TypedBeanImpl.class, h7.get("foo").get(0)[0][0][0]);
-		assertClass(Integer.class, h8.keySet().iterator().next());
-		assertClass(TypedBeanImpl.class, h8.get(1).get(0));
+		assertObjectEquals("{_type:'TypedBeanImpl',a:1,b:'foo'}", a);
+		assertNull(an);
+		assertObjectEquals("[[[{_type:'TypedBeanImpl',a:1,b:'foo'},null],null],null]", b);
+		assertObjectEquals("[{_type:'TypedBeanImpl',a:1,b:'foo'},null]", c);
+		assertObjectEquals("[[[[{_type:'TypedBeanImpl',a:1,b:'foo'},null],null],null],null]", d);
+		assertObjectEquals("{foo:{_type:'TypedBeanImpl',a:1,b:'foo'}}", e);
+		assertObjectEquals("{foo:[{_type:'TypedBeanImpl',a:1,b:'foo'}]}", f);
+		assertObjectEquals("{foo:[[[[{_type:'TypedBeanImpl',a:1,b:'foo'},null],null],null],null]}", g);
+		assertObjectEquals("{'1':[{_type:'TypedBeanImpl',a:1,b:'foo'}]}", h);
+
+		assertClass(TypedBeanImpl.class, a);
+		assertClass(TypedBeanImpl.class, b[0][0][0]);
+		assertClass(TypedBeanImpl.class, c.get(0));
+		assertClass(TypedBeanImpl.class, d.get(0)[0][0][0]);
+		assertClass(TypedBeanImpl.class, e.get("foo"));
+		assertClass(TypedBeanImpl.class, f.get("foo").get(0));
+		assertClass(TypedBeanImpl.class, g.get("foo").get(0)[0][0][0]);
+		assertClass(Integer.class, h.keySet().iterator().next());
+		assertClass(TypedBeanImpl.class, h.get(1).get(0));
 
 		return "OK";
 	}
 
 	@RestMethod(name="POST", path="/swappedPojoFormData")
 	public String swappedPojoFormData(
-			@FormData("h1") SwappedPojo h1,
-			@FormData("h2") SwappedPojo[][][] h2,
-			@FormData("h3") Map<SwappedPojo,SwappedPojo> h3,
-			@FormData("h4") Map<SwappedPojo,SwappedPojo[][][]> h4
+			@FormData("a") SwappedPojo a,
+			@FormData("b") SwappedPojo[][][] b,
+			@FormData("c") Map<SwappedPojo,SwappedPojo> c,
+			@FormData("d") Map<SwappedPojo,SwappedPojo[][][]> d
 		) throws Exception {
 
-		assertObjectEquals("'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/'", h1);
-		assertObjectEquals("[[['swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/',null],null],null]", h2);
-		assertObjectEquals("{'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/':'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/'}", h3);
-		assertObjectEquals("{'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/':[[['swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/',null],null],null]}", h4);
+		assertObjectEquals("'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/'", a);
+		assertObjectEquals("[[['swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/',null],null],null]", b);
+		assertObjectEquals("{'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/':'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/'}", c);
+		assertObjectEquals("{'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/':[[['swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/',null],null],null]}", d);
 
-		assertClass(SwappedPojo.class, h1);
-		assertClass(SwappedPojo.class, h2[0][0][0]);
-		assertClass(SwappedPojo.class, h3.keySet().iterator().next());
-		assertClass(SwappedPojo.class, h3.values().iterator().next());
-		assertClass(SwappedPojo.class, h4.keySet().iterator().next());
-		assertClass(SwappedPojo.class, h4.values().iterator().next()[0][0][0]);
+		assertClass(SwappedPojo.class, a);
+		assertClass(SwappedPojo.class, b[0][0][0]);
+		assertClass(SwappedPojo.class, c.keySet().iterator().next());
+		assertClass(SwappedPojo.class, c.values().iterator().next());
+		assertClass(SwappedPojo.class, d.keySet().iterator().next());
+		assertClass(SwappedPojo.class, d.values().iterator().next()[0][0][0]);
 
 		return "OK";
 	}
 
 	@RestMethod(name="POST", path="/implicitSwappedPojoFormData")
 	public String implicitSwappedPojoFormData(
-			@FormData("h1") ImplicitSwappedPojo h1,
-			@FormData("h2") ImplicitSwappedPojo[][][] h2,
-			@FormData("h3") Map<ImplicitSwappedPojo,ImplicitSwappedPojo> h3,
-			@FormData("h4") Map<ImplicitSwappedPojo,ImplicitSwappedPojo[][][]> h4
+			@FormData("a") ImplicitSwappedPojo a,
+			@FormData("b") ImplicitSwappedPojo[][][] b,
+			@FormData("c") Map<ImplicitSwappedPojo,ImplicitSwappedPojo> c,
+			@FormData("d") Map<ImplicitSwappedPojo,ImplicitSwappedPojo[][][]> d
 		) throws Exception {
 
-		assertObjectEquals("'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/'", h1);
-		assertObjectEquals("[[['swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/',null],null],null]", h2);
-		assertObjectEquals("{'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/':'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/'}", h3);
-		assertObjectEquals("{'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/':[[['swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/',null],null],null]}", h4);
+		assertObjectEquals("'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/'", a);
+		assertObjectEquals("[[['swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/',null],null],null]", b);
+		assertObjectEquals("{'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/':'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/'}", c);
+		assertObjectEquals("{'swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/':[[['swap-~!@#$%^&*()_+`-={}[]|:;\"<,>.?/',null],null],null]}", d);
 
-		assertClass(ImplicitSwappedPojo.class, h1);
-		assertClass(ImplicitSwappedPojo.class, h2[0][0][0]);
-		assertClass(ImplicitSwappedPojo.class, h3.keySet().iterator().next());
-		assertClass(ImplicitSwappedPojo.class, h3.values().iterator().next());
-		assertClass(ImplicitSwappedPojo.class, h4.keySet().iterator().next());
-		assertClass(ImplicitSwappedPojo.class, h4.values().iterator().next()[0][0][0]);
+		assertClass(ImplicitSwappedPojo.class, a);
+		assertClass(ImplicitSwappedPojo.class, b[0][0][0]);
+		assertClass(ImplicitSwappedPojo.class, c.keySet().iterator().next());
+		assertClass(ImplicitSwappedPojo.class, c.values().iterator().next());
+		assertClass(ImplicitSwappedPojo.class, d.keySet().iterator().next());
+		assertClass(ImplicitSwappedPojo.class, d.values().iterator().next()[0][0][0]);
 
 		return "OK";
 	}
 
 	@RestMethod(name="POST", path="/enumFormData")
 	public String enumFormData(
-			@FormData("h1") TestEnum h1,
-			@FormData("h1n") TestEnum h1n,
-			@FormData("h2") TestEnum[][][] h2,
-			@FormData("h3") List<TestEnum> h3,
-			@FormData("h4") List<List<List<TestEnum>>> h4,
-			@FormData("h5") List<TestEnum[][][]> h5,
-			@FormData("h6") Map<TestEnum,TestEnum> h6,
-			@FormData("h7") Map<TestEnum,TestEnum[][][]> h7,
-			@FormData("h8") Map<TestEnum,List<TestEnum[][][]>> h8
+			@FormData("a") TestEnum a,
+			@FormData("an") TestEnum an,
+			@FormData("b") TestEnum[][][] b,
+			@FormData("c") List<TestEnum> c,
+			@FormData("d") List<List<List<TestEnum>>> d,
+			@FormData("e") List<TestEnum[][][]> e,
+			@FormData("f") Map<TestEnum,TestEnum> f,
+			@FormData("g") Map<TestEnum,TestEnum[][][]> g,
+			@FormData("h") Map<TestEnum,List<TestEnum[][][]>> h
 		) throws Exception {
 
-		assertEquals(TestEnum.TWO, h1);
-		assertNull(h1n);
-		assertObjectEquals("[[['TWO',null],null],null]", h2);
-		assertObjectEquals("['TWO',null]", h3);
-		assertObjectEquals("[[['TWO',null],null],null]", h4);
-		assertObjectEquals("[[[['TWO',null],null],null],null]", h5);
-		assertObjectEquals("{ONE:'TWO'}", h6);
-		assertObjectEquals("{ONE:[[['TWO',null],null],null]}", h7);
-		assertObjectEquals("{ONE:[[[['TWO',null],null],null],null]}", h8);
-
-		assertClass(TestEnum.class, h3.get(0));
-		assertClass(TestEnum.class, h4.get(0).get(0).get(0));
-		assertClass(TestEnum[][][].class, h5.get(0));
-		assertClass(TestEnum.class, h6.keySet().iterator().next());
-		assertClass(TestEnum.class, h6.values().iterator().next());
-		assertClass(TestEnum.class, h7.keySet().iterator().next());
-		assertClass(TestEnum[][][].class, h7.values().iterator().next());
-		assertClass(TestEnum.class, h8.keySet().iterator().next());
-		assertClass(TestEnum[][][].class, h8.values().iterator().next().get(0));
+		assertEquals(TestEnum.TWO, a);
+		assertNull(an);
+		assertObjectEquals("[[['TWO',null],null],null]", b);
+		assertObjectEquals("['TWO',null]", c);
+		assertObjectEquals("[[['TWO',null],null],null]", d);
+		assertObjectEquals("[[[['TWO',null],null],null],null]", e);
+		assertObjectEquals("{ONE:'TWO'}", f);
+		assertObjectEquals("{ONE:[[['TWO',null],null],null]}", g);
+		assertObjectEquals("{ONE:[[[['TWO',null],null],null],null]}", h);
+
+		assertClass(TestEnum.class, c.get(0));
+		assertClass(TestEnum.class, d.get(0).get(0).get(0));
+		assertClass(TestEnum[][][].class, e.get(0));
+		assertClass(TestEnum.class, f.keySet().iterator().next());
+		assertClass(TestEnum.class, f.values().iterator().next());
+		assertClass(TestEnum.class, g.keySet().iterator().next());
+		assertClass(TestEnum[][][].class, g.values().iterator().next());
+		assertClass(TestEnum.class, h.keySet().iterator().next());
+		assertClass(TestEnum[][][].class, h.values().iterator().next().get(0));
+
+		return "OK";
+	}
+
+	@RestMethod(name="POST", path="/mapFormData")
+	public String mapFormData(
+		@FormData("a") String a,
+		@FormData("b") String b,
+		@FormData("c") String c
+	) throws Exception {
+
+		assertEquals("foo", a);
+		assertEquals("", b);
+		assertEquals(null, c);
+
+		return "OK";
+	}
+
+	@RestMethod(name="POST", path="/beanFormData2")
+	public String beanFormData(
+		@FormData("a") String a,
+		@FormData("b") String b,
+		@FormData("c") String c
+	) throws Exception {
+
+		assertEquals("foo", a);
+		assertEquals("", b);
+		assertEquals(null, c);
+
+		return "OK";
+	}
+
+	@RestMethod(name="POST", path="/nameValuePairsFormData")
+	public String nameValuePairsFormData(
+		@FormData("a") String a,
+		@FormData("b") String b,
+		@FormData("c") String c
+	) throws Exception {
+
+		assertEquals("foo", a);
+		assertEquals("", b);
+		//assertEquals(null, c);  // This is impossible to represent.
+
+		return "OK";
+	}
+
+	@RestMethod(name="POST", path="/formDataIfNE1")
+	public String formDataIfNE1(
+		@FormData("a") String a
+	) throws Exception {
+
+		assertEquals("foo", a);
+
+		return "OK";
+	}
+
+	@RestMethod(name="POST", path="/formDataIfNE2")
+	public String formDataIfNE2(
+		@FormData("a") String a
+	) throws Exception {
+
+		assertEquals(null, a);
+
+		return "OK";
+	}
+
+	@RestMethod(name="POST", path="/formDataIfNEMap")
+	public String formDataIfNEMap(
+		@FormData("a") String a,
+		@FormData("b") String b,
+		@FormData("c") String c
+	) throws Exception {
+
+		assertEquals("foo", a);
+		assertEquals(null, b);
+		assertEquals(null, c);
+
+		return "OK";
+	}
+
+	@RestMethod(name="POST", path="/formDataIfNEBean")
+	public String formDataIfNEBean(
+		@FormData("a") String a,
+		@FormData("b") String b,
+		@FormData("c") String c
+	) throws Exception {
+
+		assertEquals("foo", a);
+		assertEquals(null, b);
+		assertEquals(null, c);
+
+		return "OK";
+	}
+
+	@RestMethod(name="POST", path="/formDataIfNENameValuePairs")
+	public String formDataIfNENameValuePairs(
+		@FormData("a") String a,
+		@FormData("b") String b,
+		@FormData("c") String c
+	) throws Exception {
+
+		assertEquals("foo", a);
+		assertEquals(null, b);
+		assertEquals(null, c);
 
 		return "OK";
 	}

http://git-wip-us.apache.org/repos/asf/incubator-juneau/blob/a69156a8/juneau-rest-test/src/test/java/org/apache/juneau/rest/test/ParamsTest.java
----------------------------------------------------------------------
diff --git a/juneau-rest-test/src/test/java/org/apache/juneau/rest/test/ParamsTest.java b/juneau-rest-test/src/test/java/org/apache/juneau/rest/test/ParamsTest.java
index f59295d..3026c07 100644
--- a/juneau-rest-test/src/test/java/org/apache/juneau/rest/test/ParamsTest.java
+++ b/juneau-rest-test/src/test/java/org/apache/juneau/rest/test/ParamsTest.java
@@ -185,22 +185,22 @@ public class ParamsTest extends RestTestcase {
 		assertEquals("p1=[p1,p1,p1],p2=[2,2,2]", r);
 
 		r = client.doGet(url + "?p1&p2").getResponseAsString();
-		assertEquals("p1=[null,null,null],p2=[0,null,0]", r);
+		assertEquals("p1=[,,],p2=[0,,0]", r);
 
 		r = client.doGet(url).getResponseAsString();
 		assertEquals("p1=[null,null,null],p2=[0,null,0]", r);
 
 		r = client.doGet(url + "?p1").getResponseAsString();
-		assertEquals("p1=[null,null,null],p2=[0,null,0]", r);
+		assertEquals("p1=[,,],p2=[0,null,0]", r);
 
 		r = client.doGet(url + "?p2").getResponseAsString();
-		assertEquals("p1=[null,null,null],p2=[0,null,0]", r);
+		assertEquals("p1=[null,null,null],p2=[0,,0]", r);
 
 		r = client.doGet(url + "?p1=foo&p2").getResponseAsString();
-		assertEquals("p1=[foo,foo,foo],p2=[0,null,0]", r);
+		assertEquals("p1=[foo,foo,foo],p2=[0,,0]", r);
 
 		r = client.doGet(url + "?p1&p2=1").getResponseAsString();
-		assertEquals("p1=[null,null,null],p2=[1,1,1]", r);
+		assertEquals("p1=[,,],p2=[1,1,1]", r);
 
 		String x = "a%2Fb%25c%3Dd+e"; // [x/y%z=a+b]
 		r = client.doGet(url + "?p1="+x+"&p2=1").getResponseAsString();
@@ -302,22 +302,22 @@ public class ParamsTest extends RestTestcase {
 		assertEquals("p1=[p1,p1,p1],p2=[2,2,2]", r);
 
 		r = client.doGet(url + "?p1&p2").getResponseAsString();
-		assertEquals("p1=[null,null,null],p2=[0,null,0]", r);
+		assertEquals("p1=[,,],p2=[0,,0]", r);
 
 		r = client.doGet(url).getResponseAsString();
 		assertEquals("p1=[null,null,null],p2=[0,null,0]", r);
 
 		r = client.doGet(url + "?p1").getResponseAsString();
-		assertEquals("p1=[null,null,null],p2=[0,null,0]", r);
+		assertEquals("p1=[,,],p2=[0,null,0]", r);
 
 		r = client.doGet(url + "?p2").getResponseAsString();
-		assertEquals("p1=[null,null,null],p2=[0,null,0]", r);
+		assertEquals("p1=[null,null,null],p2=[0,,0]", r);
 
 		r = client.doGet(url + "?p1=foo&p2").getResponseAsString();
-		assertEquals("p1=[foo,foo,foo],p2=[0,null,0]", r);
+		assertEquals("p1=[foo,foo,foo],p2=[0,,0]", r);
 
 		r = client.doGet(url + "?p1&p2=1").getResponseAsString();
-		assertEquals("p1=[null,null,null],p2=[1,1,1]", r);
+		assertEquals("p1=[,,],p2=[1,1,1]", r);
 
 		String x = "a%2Fb%25c%3Dd+e"; // [x/y%z=a+b]
 		r = client.doGet(url + "?p1="+x+"&p2=1").getResponseAsString();

http://git-wip-us.apache.org/repos/asf/incubator-juneau/blob/a69156a8/juneau-rest-test/src/test/java/org/apache/juneau/rest/test/ThirdPartyProxyTest.java
----------------------------------------------------------------------
diff --git a/juneau-rest-test/src/test/java/org/apache/juneau/rest/test/ThirdPartyProxyTest.java b/juneau-rest-test/src/test/java/org/apache/juneau/rest/test/ThirdPartyProxyTest.java
index 7b73358..24900d2 100644
--- a/juneau-rest-test/src/test/java/org/apache/juneau/rest/test/ThirdPartyProxyTest.java
+++ b/juneau-rest-test/src/test/java/org/apache/juneau/rest/test/ThirdPartyProxyTest.java
@@ -24,6 +24,7 @@ import org.apache.juneau.json.*;
 import org.apache.juneau.msgpack.*;
 import org.apache.juneau.parser.*;
 import org.apache.juneau.remoteable.*;
+import org.apache.juneau.rest.client.*;
 import org.apache.juneau.rest.test.pojos.*;
 import org.apache.juneau.serializer.*;
 import org.apache.juneau.uon.*;
@@ -181,6 +182,71 @@ public class ThirdPartyProxyTest extends RestTestcase {
 		assertEquals("OK", r);
 	}
 
+	@Test
+	public void a08_mapHeader() throws Exception {
+		String r = proxy.mapHeader(
+			new AMap<String,Object>().append("a", "foo").append("b", "").append("c", null)
+		);
+		assertEquals("OK", r);
+	}
+
+	@Test
+	public void a09_beanHeader() throws Exception {
+		String r = proxy.beanHeader(
+			new NeBean().init()
+		);
+		assertEquals("OK", r);
+	}
+
+	@Test
+	public void a10_nameValuePairsHeader() throws Exception {
+		String r = proxy.nameValuePairsHeader(
+			new NameValuePairs().append("a", "foo").append("b", "").append("c", null)
+		);
+		assertEquals("OK", r);
+	}
+
+	@Test
+	public void a11_headerIfNE1() throws Exception {
+		String r = proxy.headerIfNE1(
+			"foo"
+		);
+		assertEquals("OK", r);
+	}
+
+	@Test
+	public void a12_headerIfNE2() throws Exception {
+		String r = proxy.headerIfNE2(
+			null
+		);
+		assertEquals("OK", r);
+	}
+
+	@Test
+	public void a13_headerIfNEMap() throws Exception {
+		String r = proxy.headerIfNEMap(
+			new AMap<String,Object>().append("a", "foo").append("b", "").append("c", null)
+		);
+		assertEquals("OK", r);
+	}
+
+	@Test
+	public void a14_headerIfNEBean() throws Exception {
+		String r = proxy.headerIfNEBean(
+			new NeBean().init()
+		);
+		assertEquals("OK", r);
+	}
+
+	@Test
+	public void a15_headerIfNEnameValuePairs() throws Exception {
+		String r = proxy.headerIfNEnameValuePairs(
+			new NameValuePairs().append("a", "foo").append("b", "").append("c", null)
+		);
+		assertEquals("OK", r);
+	}
+
+
 	//--------------------------------------------------------------------------------
 	// Query tests
 	//--------------------------------------------------------------------------------
@@ -323,7 +389,55 @@ public class ThirdPartyProxyTest extends RestTestcase {
 	@Test
 	public void b11_beanQuery() throws Exception {
 		String r = proxy.beanQuery(
-			new ABean().init()
+			new NeBean().init()
+		);
+		assertEquals("OK", r);
+	}
+
+	@Test
+	public void b12_nameValuePairsQuery() throws Exception {
+		String r = proxy.nameValuePairsQuery(
+			new NameValuePairs().append("a", "foo").append("b", "").append("c", null)
+		);
+		assertEquals("OK", r);
+	}
+
+	@Test
+	public void b13_queryIfNE1() throws Exception {
+		String r = proxy.queryIfNE1(
+			"foo"
+		);
+		assertEquals("OK", r);
+	}
+
+	@Test
+	public void b14_queryIfNE2() throws Exception {
+		String r = proxy.queryIfNE2(
+			null
+		);
+		assertEquals("OK", r);
+	}
+
+	@Test
+	public void b15_queryIfNEMap() throws Exception {
+		String r = proxy.queryIfNEMap(
+			new AMap<String,Object>().append("a", "foo").append("b", "").append("c", null)
+		);
+		assertEquals("OK", r);
+	}
+
+	@Test
+	public void b16_queryIfNEBean() throws Exception {
+		String r = proxy.queryIfNEBean(
+			new NeBean().init()
+		);
+		assertEquals("OK", r);
+	}
+
+	@Test
+	public void b17_queryIfNEnameValuePairs() throws Exception {
+		String r = proxy.queryIfNEnameValuePairs(
+			new NameValuePairs().append("a", "foo").append("b", "").append("c", null)
 		);
 		assertEquals("OK", r);
 	}
@@ -447,6 +561,70 @@ public class ThirdPartyProxyTest extends RestTestcase {
 		assertEquals("OK", r);
 	}
 
+	@Test
+	public void c08_mapFormData() throws Exception {
+		String r = proxy.mapFormData(
+			new AMap<String,Object>().append("a", "foo").append("b", "").append("c", null)
+		);
+		assertEquals("OK", r);
+	}
+
+	@Test
+	public void c09_beanFormData() throws Exception {
+		String r = proxy.beanFormData(
+			new NeBean().init()
+		);
+		assertEquals("OK", r);
+	}
+
+	@Test
+	public void c10_nameValuePairsFormData() throws Exception {
+		String r = proxy.nameValuePairsFormData(
+			new NameValuePairs().append("a", "foo").append("b", "").append("c", null)
+		);
+		assertEquals("OK", r);
+	}
+
+	@Test
+	public void c11_formDataIfNE1() throws Exception {
+		String r = proxy.formDataIfNE1(
+			"foo"
+		);
+		assertEquals("OK", r);
+	}
+
+	@Test
+	public void c12_formDataIfNE2() throws Exception {
+		String r = proxy.formDataIfNE2(
+			null
+		);
+		assertEquals("OK", r);
+	}
+
+	@Test
+	public void c13_formDataIfNEMap() throws Exception {
+		String r = proxy.formDataIfNEMap(
+			new AMap<String,Object>().append("a", "foo").append("b", "").append("c", null)
+		);
+		assertEquals("OK", r);
+	}
+
+	@Test
+	public void c14_formDataIfNEBean() throws Exception {
+		String r = proxy.formDataIfNEBean(
+			new NeBean().init()
+		);
+		assertEquals("OK", r);
+	}
+
+	@Test
+	public void c15_formDataIfNENameValuePairs() throws Exception {
+		String r = proxy.formDataIfNENameValuePairs(
+			new NameValuePairs().append("a", "foo").append("b", "").append("c", null)
+		);
+		assertEquals("OK", r);
+	}
+
 	//--------------------------------------------------------------------------------
 	// Test return types.
 	//--------------------------------------------------------------------------------
@@ -1116,184 +1294,255 @@ public class ThirdPartyProxyTest extends RestTestcase {
 
 		@RemoteMethod(httpMethod="GET", path="/primitiveHeaders")
 		String primitiveHeaders(
-			@Header("h1") String h1,
-			@Header("h1n") String h1n,
-			@Header("h2") int h2,
-			@Header("h3") Integer h3,
-			@Header("h3n") Integer h3n,
-			@Header("h4") Boolean h4,
-			@Header("h5") float h5,
-			@Header("h6") Float h6
+			@Header("a") String a,
+			@Header("an") String an,
+			@Header("b") int b,
+			@Header("c") Integer c,
+			@Header("cn") Integer cn,
+			@Header("d") Boolean d,
+			@Header("e") float e,
+			@Header("f") Float f
 		);
 
 		@RemoteMethod(httpMethod="GET", path="/primitiveCollectionHeaders")
 		String primitiveCollectionHeaders(
-			@Header("h1") int[][][] h1,
-			@Header("h2") Integer[][][] h2,
-			@Header("h3") String[][][] h3,
-			@Header("h4") List<Integer> h4,
-			@Header("h5") List<List<List<Integer>>> h5,
-			@Header("h6") List<Integer[][][]> h6,
-			@Header("h7") List<int[][][]> h7,
-			@Header("h8") List<String> h8
+			@Header("a") int[][][] a,
+			@Header("b") Integer[][][] b,
+			@Header("c") String[][][] c,
+			@Header("d") List<Integer> d,
+			@Header("e") List<List<List<Integer>>> e,
+			@Header("f") List<Integer[][][]> f,
+			@Header("g") List<int[][][]> g,
+			@Header("h") List<String> h
 		);
 
 		@RemoteMethod(httpMethod="GET", path="/beanHeaders")
 		String beanHeaders(
-			@Header("h1") ABean h1,
-			@Header("h1n") ABean h1n,
-			@Header("h2") ABean[][][] h2,
-			@Header("h3") List<ABean> h3,
-			@Header("h4") List<ABean[][][]> h4,
-			@Header("h5") Map<String,ABean> h5,
-			@Header("h6") Map<String,List<ABean>> h6,
-			@Header("h7") Map<String,List<ABean[][][]>> h7,
-			@Header("h8") Map<Integer,List<ABean>> h8
+			@Header("a") ABean a,
+			@Header("an") ABean an,
+			@Header("b") ABean[][][] b,
+			@Header("c") List<ABean> c,
+			@Header("d") List<ABean[][][]> d,
+			@Header("e") Map<String,ABean> e,
+			@Header("f") Map<String,List<ABean>> f,
+			@Header("g") Map<String,List<ABean[][][]>> g,
+			@Header("h") Map<Integer,List<ABean>> h
 		);
 
 		@RemoteMethod(httpMethod="GET", path="/typedBeanHeaders")
 		String typedBeanHeaders(
-			@Header("h1") TypedBean h1,
-			@Header("h1n") TypedBean h1n,
-			@Header("h2") TypedBean[][][] h2,
-			@Header("h3") List<TypedBean> h3,
-			@Header("h4") List<TypedBean[][][]> h4,
-			@Header("h5") Map<String,TypedBean> h5,
-			@Header("h6") Map<String,List<TypedBean>> h6,
-			@Header("h7") Map<String,List<TypedBean[][][]>> h7,
-			@Header("h8") Map<Integer,List<TypedBean>> h8
+			@Header("a") TypedBean a,
+			@Header("an") TypedBean an,
+			@Header("b") TypedBean[][][] b,
+			@Header("c") List<TypedBean> c,
+			@Header("d") List<TypedBean[][][]> d,
+			@Header("e") Map<String,TypedBean> e,
+			@Header("f") Map<String,List<TypedBean>> f,
+			@Header("g") Map<String,List<TypedBean[][][]>> g,
+			@Header("h") Map<Integer,List<TypedBean>> h
 		);
 
 		@RemoteMethod(httpMethod="GET", path="/swappedPojoHeaders")
 		String swappedPojoHeaders(
-			@Header("h1") SwappedPojo h1,
-			@Header("h2") SwappedPojo[][][] h2,
-			@Header("h3") Map<SwappedPojo,SwappedPojo> h3,
-			@Header("h4") Map<SwappedPojo,SwappedPojo[][][]> h4
+			@Header("a") SwappedPojo a,
+			@Header("b") SwappedPojo[][][] b,
+			@Header("c") Map<SwappedPojo,SwappedPojo> c,
+			@Header("d") Map<SwappedPojo,SwappedPojo[][][]> d
 		);
 
 		@RemoteMethod(httpMethod="GET", path="/implicitSwappedPojoHeaders")
 		String implicitSwappedPojoHeaders(
-			@Header("h1") ImplicitSwappedPojo h1,
-			@Header("h2") ImplicitSwappedPojo[][][] h2,
-			@Header("h3") Map<ImplicitSwappedPojo,ImplicitSwappedPojo> h3,
-			@Header("h4") Map<ImplicitSwappedPojo,ImplicitSwappedPojo[][][]> h4
+			@Header("a") ImplicitSwappedPojo a,
+			@Header("b") ImplicitSwappedPojo[][][] b,
+			@Header("c") Map<ImplicitSwappedPojo,ImplicitSwappedPojo> c,
+			@Header("d") Map<ImplicitSwappedPojo,ImplicitSwappedPojo[][][]> d
 		);
 
 		@RemoteMethod(httpMethod="GET", path="/enumHeaders")
 		String enumHeaders(
-			@Header("h1") TestEnum h1,
-			@Header("h1n") TestEnum h1n,
-			@Header("h2") TestEnum[][][] h2,
-			@Header("h3") List<TestEnum> h3,
-			@Header("h4") List<List<List<TestEnum>>> h4,
-			@Header("h5") List<TestEnum[][][]> h5,
-			@Header("h6") Map<TestEnum,TestEnum> h6,
-			@Header("h7") Map<TestEnum,TestEnum[][][]> h7,
-			@Header("h8") Map<TestEnum,List<TestEnum[][][]>> h8
+			@Header("a") TestEnum a,
+			@Header("an") TestEnum an,
+			@Header("b") TestEnum[][][] b,
+			@Header("c") List<TestEnum> c,
+			@Header("d") List<List<List<TestEnum>>> d,
+			@Header("e") List<TestEnum[][][]> e,
+			@Header("f") Map<TestEnum,TestEnum> f,
+			@Header("g") Map<TestEnum,TestEnum[][][]> g,
+			@Header("h") Map<TestEnum,List<TestEnum[][][]>> h
+		);
+
+		@RemoteMethod(httpMethod="GET", path="/mapHeader")
+		String mapHeader(
+			@Header("*") Map<String,Object> a
+		);
+
+		@RemoteMethod(httpMethod="GET", path="/beanHeader")
+		String beanHeader(
+			@Header("*") NeBean a
+		);
+
+		@RemoteMethod(httpMethod="GET", path="/nameValuePairsHeader")
+		String nameValuePairsHeader(
+			@Header("*") NameValuePairs a
+		);
+
+		@RemoteMethod(httpMethod="GET", path="/headerIfNE1")
+		String headerIfNE1(
+			@HeaderIfNE("a") String a
+		);
+
+		@RemoteMethod(httpMethod="GET", path="/headerIfNE2")
+		String headerIfNE2(
+			@HeaderIfNE("a") String a
 		);
 
+		@RemoteMethod(httpMethod="GET", path="/headerIfNEMap")
+		String headerIfNEMap(
+			@HeaderIfNE("*") Map<String,Object> a
+		);
+
+		@RemoteMethod(httpMethod="GET", path="/headerIfNEBean")
+		String headerIfNEBean(
+			@HeaderIfNE("*") NeBean a
+		);
+
+		@RemoteMethod(httpMethod="GET", path="/headerIfNEnameValuePairs")
+		String headerIfNEnameValuePairs(
+			@HeaderIfNE("*") NameValuePairs a
+		);
+
+
 		//--------------------------------------------------------------------------------
 		// Query tests
 		//--------------------------------------------------------------------------------
 
 		@RemoteMethod(httpMethod="GET", path="/primitiveQueries")
 		String primitiveQueries(
-			@Query("h1") String h1,
-			@Query("h1n") String h1n,
-			@Query("h2") int h2,
-			@Query("h3") Integer h3,
-			@Query("h3n") Integer h3n,
-			@Query("h4") Boolean h4,
-			@Query("h5") float h5,
-			@Query("h6") Float h6
+			@Query("a") String a,
+			@Query("an") String an,
+			@Query("b") int b,
+			@Query("c") Integer c,
+			@Query("cn") Integer cn,
+			@Query("d") Boolean d,
+			@Query("e") float e,
+			@Query("f") Float f
 		);
 
 		@RemoteMethod(httpMethod="GET", path="/primitiveCollectionQueries")
 		String primitiveCollectionQueries(
-			@Query("h1") int[][][] h1,
-			@Query("h2") Integer[][][] h2,
-			@Query("h3") String[][][] h3,
-			@Query("h4") List<Integer> h4,
-			@Query("h5") List<List<List<Integer>>> h5,
-			@Query("h6") List<Integer[][][]> h6,
-			@Query("h7") List<int[][][]> h7,
-			@Query("h8") List<String> h8
+			@Query("a") int[][][] a,
+			@Query("b") Integer[][][] b,
+			@Query("c") String[][][] c,
+			@Query("d") List<Integer> d,
+			@Query("e") List<List<List<Integer>>> e,
+			@Query("f") List<Integer[][][]> f,
+			@Query("g") List<int[][][]> g,
+			@Query("h") List<String> h
 		);
 
 		@RemoteMethod(httpMethod="GET", path="/beanQueries")
 		String beanQueries(
-			@Query("h1") ABean h1,
-			@Query("h1n") ABean h1n,
-			@Query("h2") ABean[][][] h2,
-			@Query("h3") List<ABean> h3,
-			@Query("h4") List<ABean[][][]> h4,
-			@Query("h5") Map<String,ABean> h5,
-			@Query("h6") Map<String,List<ABean>> h6,
-			@Query("h7") Map<String,List<ABean[][][]>> h7,
-			@Query("h8") Map<Integer,List<ABean>> h8
+			@Query("a") ABean a,
+			@Query("an") ABean an,
+			@Query("b") ABean[][][] b,
+			@Query("c") List<ABean> c,
+			@Query("d") List<ABean[][][]> d,
+			@Query("e") Map<String,ABean> e,
+			@Query("f") Map<String,List<ABean>> f,
+			@Query("g") Map<String,List<ABean[][][]>> g,
+			@Query("h") Map<Integer,List<ABean>> h
 		);
 
 		@RemoteMethod(httpMethod="GET", path="/typedBeanQueries")
 		String typedBeanQueries(
-			@Query("h1") TypedBean h1,
-			@Query("h1n") TypedBean h1n,
-			@Query("h2") TypedBean[][][] h2,
-			@Query("h3") List<TypedBean> h3,
-			@Query("h4") List<TypedBean[][][]> h4,
-			@Query("h5") Map<String,TypedBean> h5,
-			@Query("h6") Map<String,List<TypedBean>> h6,
-			@Query("h7") Map<String,List<TypedBean[][][]>> h7,
-			@Query("h8") Map<Integer,List<TypedBean>> h8
+			@Query("a") TypedBean a,
+			@Query("an") TypedBean an,
+			@Query("b") TypedBean[][][] b,
+			@Query("c") List<TypedBean> c,
+			@Query("d") List<TypedBean[][][]> d,
+			@Query("e") Map<String,TypedBean> e,
+			@Query("f") Map<String,List<TypedBean>> f,
+			@Query("g") Map<String,List<TypedBean[][][]>> g,
+			@Query("h") Map<Integer,List<TypedBean>> h
 		);
 
 		@RemoteMethod(httpMethod="GET", path="/swappedPojoQueries")
 		String swappedPojoQueries(
-			@Query("h1") SwappedPojo h1,
-			@Query("h2") SwappedPojo[][][] h2,
-			@Query("h3") Map<SwappedPojo,SwappedPojo> h3,
-			@Query("h4") Map<SwappedPojo,SwappedPojo[][][]> h4
+			@Query("a") SwappedPojo a,
+			@Query("b") SwappedPojo[][][] b,
+			@Query("c") Map<SwappedPojo,SwappedPojo> c,
+			@Query("d") Map<SwappedPojo,SwappedPojo[][][]> d
 		);
 
 		@RemoteMethod(httpMethod="GET", path="/implicitSwappedPojoQueries")
 		String implicitSwappedPojoQueries(
-			@Query("h1") ImplicitSwappedPojo h1,
-			@Query("h2") ImplicitSwappedPojo[][][] h2,
-			@Query("h3") Map<ImplicitSwappedPojo,ImplicitSwappedPojo> h3,
-			@Query("h4") Map<ImplicitSwappedPojo,ImplicitSwappedPojo[][][]> h4
+			@Query("a") ImplicitSwappedPojo a,
+			@Query("b") ImplicitSwappedPojo[][][] b,
+			@Query("c") Map<ImplicitSwappedPojo,ImplicitSwappedPojo> c,
+			@Query("d") Map<ImplicitSwappedPojo,ImplicitSwappedPojo[][][]> d
 		);
 
 		@RemoteMethod(httpMethod="GET", path="/enumQueries")
 		String enumQueries(
-			@Query("h1") TestEnum h1,
-			@Query("h1n") TestEnum h1n,
-			@Query("h2") TestEnum[][][] h2,
-			@Query("h3") List<TestEnum> h3,
-			@Query("h4") List<List<List<TestEnum>>> h4,
-			@Query("h5") List<TestEnum[][][]> h5,
-			@Query("h6") Map<TestEnum,TestEnum> h6,
-			@Query("h7") Map<TestEnum,TestEnum[][][]> h7,
-			@Query("h8") Map<TestEnum,List<TestEnum[][][]>> h8
+			@Query("a") TestEnum a,
+			@Query("an") TestEnum an,
+			@Query("b") TestEnum[][][] b,
+			@Query("c") List<TestEnum> c,
+			@Query("d") List<List<List<TestEnum>>> d,
+			@Query("e") List<TestEnum[][][]> e,
+			@Query("f") Map<TestEnum,TestEnum> f,
+			@Query("g") Map<TestEnum,TestEnum[][][]> g,
+			@Query("h") Map<TestEnum,List<TestEnum[][][]>> h
 		);
 
 		@RemoteMethod(httpMethod="GET", path="/stringQuery1")
 		String stringQuery1(
-			@Query() String q
+			@Query String a
 		);
 
 		@RemoteMethod(httpMethod="GET", path="/stringQuery2")
 		String stringQuery2(
-			@Query("*") String q
+			@Query("*") String a
 		);
 
 		@RemoteMethod(httpMethod="GET", path="/mapQuery")
 		String mapQuery(
-			@Query("*") Map<String,Object> q
+			@Query("*") Map<String,Object> a
 		);
 
 		@RemoteMethod(httpMethod="GET", path="/beanQuery")
 		String beanQuery(
-			@Query("*") ABean q
+			@Query("*") NeBean a
+		);
+
+		@RemoteMethod(httpMethod="GET", path="/nameValuePairsQuery")
+		String nameValuePairsQuery(
+			@Query("*") NameValuePairs a
+		);
+
+		@RemoteMethod(httpMethod="GET", path="/queryIfNE1")
+		String queryIfNE1(
+			@QueryIfNE("a") String a
+		);
+
+		@RemoteMethod(httpMethod="GET", path="/queryIfNE2")
+		String queryIfNE2(
+			@QueryIfNE("a") String a
+		);
+
+		@RemoteMethod(httpMethod="GET", path="/queryIfNEMap")
+		String queryIfNEMap(
+			@QueryIfNE("*") Map<String,Object> a
+		);
+
+		@RemoteMethod(httpMethod="GET", path="/queryIfNEBean")
+		String queryIfNEBean(
+			@QueryIfNE("*") NeBean a
+		);
+
+		@RemoteMethod(httpMethod="GET", path="/queryIfNEnameValuePairs")
+		String queryIfNEnameValuePairs(
+			@QueryIfNE("*") NameValuePairs a
 		);
 
 
@@ -1303,81 +1552,121 @@ public class ThirdPartyProxyTest extends RestTestcase {
 
 		@RemoteMethod(httpMethod="POST", path="/primitiveFormData")
 		String primitiveFormData(
-			@FormData("h1") String h1,
-			@FormData("h1n") String h1n,
-			@FormData("h2") int h2,
-			@FormData("h3") Integer h3,
-			@FormData("h3n") Integer h3n,
-			@FormData("h4") Boolean h4,
-			@FormData("h5") float h5,
-			@FormData("h6") Float h6
+			@FormData("a") String a,
+			@FormData("an") String an,
+			@FormData("b") int b,
+			@FormData("c") Integer c,
+			@FormData("cn") Integer cn,
+			@FormData("d") Boolean d,
+			@FormData("e") float e,
+			@FormData("f") Float f
 		);
 
 		@RemoteMethod(httpMethod="POST", path="/primitiveCollectionFormData")
 		String primitiveCollectionFormData(
-			@FormData("h1") int[][][] h1,
-			@FormData("h2") Integer[][][] h2,
-			@FormData("h3") String[][][] h3,
-			@FormData("h4") List<Integer> h4,
-			@FormData("h5") List<List<List<Integer>>> h5,
-			@FormData("h6") List<Integer[][][]> h6,
-			@FormData("h7") List<int[][][]> h7,
-			@FormData("h8") List<String> h8
+			@FormData("a") int[][][] a,
+			@FormData("b") Integer[][][] b,
+			@FormData("c") String[][][] c,
+			@FormData("d") List<Integer> d,
+			@FormData("e") List<List<List<Integer>>> e,
+			@FormData("f") List<Integer[][][]> f,
+			@FormData("g") List<int[][][]> g,
+			@FormData("h") List<String> h
 		);
 
 		@RemoteMethod(httpMethod="POST", path="/beanFormData")
 		String beanFormData(
-			@FormData("h1") ABean h1,
-			@FormData("h1n") ABean h1n,
-			@FormData("h2") ABean[][][] h2,
-			@FormData("h3") List<ABean> h3,
-			@FormData("h4") List<ABean[][][]> h4,
-			@FormData("h5") Map<String,ABean> h5,
-			@FormData("h6") Map<String,List<ABean>> h6,
-			@FormData("h7") Map<String,List<ABean[][][]>> h7,
-			@FormData("h8") Map<Integer,List<ABean>> h8
+			@FormData("a") ABean a,
+			@FormData("an") ABean an,
+			@FormData("b") ABean[][][] b,
+			@FormData("c") List<ABean> c,
+			@FormData("d") List<ABean[][][]> d,
+			@FormData("e") Map<String,ABean> e,
+			@FormData("f") Map<String,List<ABean>> f,
+			@FormData("g") Map<String,List<ABean[][][]>> g,
+			@FormData("h") Map<Integer,List<ABean>> h
 		);
 
 		@RemoteMethod(httpMethod="POST", path="/typedBeanFormData")
 		String typedBeanFormData(
-			@FormData("h1") TypedBean h1,
-			@FormData("h1n") TypedBean h1n,
-			@FormData("h2") TypedBean[][][] h2,
-			@FormData("h3") List<TypedBean> h3,
-			@FormData("h4") List<TypedBean[][][]> h4,
-			@FormData("h5") Map<String,TypedBean> h5,
-			@FormData("h6") Map<String,List<TypedBean>> h6,
-			@FormData("h7") Map<String,List<TypedBean[][][]>> h7,
-			@FormData("h8") Map<Integer,List<TypedBean>> h8
+			@FormData("a") TypedBean a,
+			@FormData("an") TypedBean an,
+			@FormData("b") TypedBean[][][] b,
+			@FormData("c") List<TypedBean> c,
+			@FormData("d") List<TypedBean[][][]> d,
+			@FormData("e") Map<String,TypedBean> e,
+			@FormData("f") Map<String,List<TypedBean>> f,
+			@FormData("g") Map<String,List<TypedBean[][][]>> g,
+			@FormData("h") Map<Integer,List<TypedBean>> h
 		);
 
 		@RemoteMethod(httpMethod="POST", path="/swappedPojoFormData")
 		String swappedPojoFormData(
-			@FormData("h1") SwappedPojo h1,
-			@FormData("h2") SwappedPojo[][][] h2,
-			@FormData("h3") Map<SwappedPojo,SwappedPojo> h3,
-			@FormData("h4") Map<SwappedPojo,SwappedPojo[][][]> h4
+			@FormData("a") SwappedPojo a,
+			@FormData("b") SwappedPojo[][][] b,
+			@FormData("c") Map<SwappedPojo,SwappedPojo> c,
+			@FormData("d") Map<SwappedPojo,SwappedPojo[][][]> d
 		);
 
 		@RemoteMethod(httpMethod="POST", path="/implicitSwappedPojoFormData")
 		String implicitSwappedPojoFormData(
-			@FormData("h1") ImplicitSwappedPojo h1,
-			@FormData("h2") ImplicitSwappedPojo[][][] h2,
-			@FormData("h3") Map<ImplicitSwappedPojo,ImplicitSwappedPojo> h3,
-			@FormData("h4") Map<ImplicitSwappedPojo,ImplicitSwappedPojo[][][]> h4
+			@FormData("a") ImplicitSwappedPojo a,
+			@FormData("b") ImplicitSwappedPojo[][][] b,
+			@FormData("c") Map<ImplicitSwappedPojo,ImplicitSwappedPojo> c,
+			@FormData("d") Map<ImplicitSwappedPojo,ImplicitSwappedPojo[][][]> d
 		);
 
 		@RemoteMethod(httpMethod="POST", path="/enumFormData")
 		String enumFormData(
-			@FormData("h1") TestEnum h1,
-			@FormData("h1n") TestEnum h1n,
-			@FormData("h2") TestEnum[][][] h2,
-			@FormData("h3") List<TestEnum> h3,
-			@FormData("h4") List<List<List<TestEnum>>> h4,
-			@FormData("h5") List<TestEnum[][][]> h5,
-			@FormData("h6") Map<TestEnum,TestEnum> h6,
-			@FormData("h7") Map<TestEnum,TestEnum[][][]> h7,
-			@FormData("h8") Map<TestEnum,List<TestEnum[][][]>> h8
+			@FormData("a") TestEnum a,
+			@FormData("an") TestEnum an,
+			@FormData("b") TestEnum[][][] b,
+			@FormData("c") List<TestEnum> c,
+			@FormData("d") List<List<List<TestEnum>>> d,
+			@FormData("e") List<TestEnum[][][]> e,
+			@FormData("f") Map<TestEnum,TestEnum> f,
+			@FormData("g") Map<TestEnum,TestEnum[][][]> g,
+			@FormData("h") Map<TestEnum,List<TestEnum[][][]>> h
+		);
+
+		@RemoteMethod(httpMethod="POST", path="/mapFormData")
+		String mapFormData(
+			@FormData("*") Map<String,Object> a
+		);
+
+		@RemoteMethod(httpMethod="POST", path="/beanFormData2")
+		String beanFormData(
+			@FormData("*") NeBean a
+		);
+
+		@RemoteMethod(httpMethod="POST", path="/nameValuePairsFormData")
+		String nameValuePairsFormData(
+			@FormData("*") NameValuePairs a
+		);
+
+		@RemoteMethod(httpMethod="POST", path="/formDataIfNE1")
+		String formDataIfNE1(
+			@FormDataIfNE("a") String a
+		);
+
+		@RemoteMethod(httpMethod="POST", path="/formDataIfNE2")
+		String formDataIfNE2(
+			@FormDataIfNE("a") String a
+		);
+
+		@RemoteMethod(httpMethod="POST", path="/formDataIfNEMap")
+		String formDataIfNEMap(
+			@FormDataIfNE("*") Map<String,Object> a
+		);
+
+		@RemoteMethod(httpMethod="POST", path="/formDataIfNEBean")
+		String formDataIfNEBean(
+			@FormDataIfNE("*") NeBean a
+		);
+
+		@RemoteMethod(httpMethod="POST", path="/formDataIfNENameValuePairs")
+		String formDataIfNENameValuePairs(
+			@FormDataIfNE("*") NameValuePairs a
 		);
 
 		//--------------------------------------------------------------------------------
@@ -1392,12 +1681,12 @@ public class ThirdPartyProxyTest extends RestTestcase {
 
 		@RemoteMethod(httpMethod="POST", path="/pathVars2/{a}/{b}")
 		String pathVars2(
-			@Path Map<String,Object> p
+			@Path Map<String,Object> a
 		);
 
 		@RemoteMethod(httpMethod="POST", path="/pathVars3/{a}/{b}")
 		String pathVars3(
-			@Path ABean p
+			@Path ABean a
 		);
 
 		//--------------------------------------------------------------------------------
@@ -1717,4 +2006,16 @@ public class ThirdPartyProxyTest extends RestTestcase {
 		@RemoteMethod(httpMethod="POST", path="/setEnum1d3dListMap")
 		void setEnum1d3dListMap(@Body Map<TestEnum,List<TestEnum[][][]>> x);
 	}
+
+	// Bean for testing NE annotations.
+	public static class NeBean {
+		public String a, b, c;
+
+		public NeBean init() {
+			this.a = "foo";
+			this.b = "";
+			this.c = null;
+			return this;
+		}
+	}
 }

http://git-wip-us.apache.org/repos/asf/incubator-juneau/blob/a69156a8/juneau-rest/src/main/java/org/apache/juneau/rest/RequestBody.java
----------------------------------------------------------------------
diff --git a/juneau-rest/src/main/java/org/apache/juneau/rest/RequestBody.java b/juneau-rest/src/main/java/org/apache/juneau/rest/RequestBody.java
index 5663bf3..e5fb2bb 100644
--- a/juneau-rest/src/main/java/org/apache/juneau/rest/RequestBody.java
+++ b/juneau-rest/src/main/java/org/apache/juneau/rest/RequestBody.java
@@ -13,6 +13,7 @@
 package org.apache.juneau.rest;
 
 import static javax.servlet.http.HttpServletResponse.*;
+import static org.apache.juneau.internal.StringUtils.*;
 
 import java.io.*;
 import java.lang.reflect.*;
@@ -285,7 +286,7 @@ public class RequestBody {
 	 */
 	public ParserMatch getParserMatch() {
 		MediaType mediaType = headers.getContentType();
-		if (mediaType == null) {
+		if (isEmpty(mediaType)) {
 			if (body != null)
 				mediaType = MediaType.UON;
 			else
@@ -375,7 +376,7 @@ public class RequestBody {
 	private Encoder getEncoder() {
 		if (encoder == null) {
 			String ce = req.getHeader("content-encoding");
-			if (! (ce == null || ce.isEmpty())) {
+			if (! isEmpty(ce)) {
 				ce = ce.trim();
 				encoder = encoders.getEncoder(ce);
 				if (encoder == null)

http://git-wip-us.apache.org/repos/asf/incubator-juneau/blob/a69156a8/juneau-rest/src/main/java/org/apache/juneau/rest/RequestFormData.java
----------------------------------------------------------------------
diff --git a/juneau-rest/src/main/java/org/apache/juneau/rest/RequestFormData.java b/juneau-rest/src/main/java/org/apache/juneau/rest/RequestFormData.java
index 824181c..62adf90 100644
--- a/juneau-rest/src/main/java/org/apache/juneau/rest/RequestFormData.java
+++ b/juneau-rest/src/main/java/org/apache/juneau/rest/RequestFormData.java
@@ -53,7 +53,7 @@ public class RequestFormData extends LinkedHashMap<String,String[]> {
 			for (Map.Entry<String,String> e : defaultEntries.entrySet()) {
 				String key = e.getKey(), value = e.getValue();
 				String[] v = get(key);
-				if (v == null)
+				if (v == null || v.length == 0 || StringUtils.isEmpty(v[0]))
 					put(key, new String[]{value});
 			}
 		}
@@ -95,13 +95,13 @@ public class RequestFormData extends LinkedHashMap<String,String[]> {
 		String[] v = get(name);
 		if (v == null || v.length == 0)
 			return null;
-		if (v.length == 1 && v[0] != null && v[0].isEmpty()) {
-			// Fix for behavior difference between Tomcat and WAS.
-			// getParameter("foo") on "&foo" in Tomcat returns "".
-			// getParameter("foo") on "&foo" in WAS returns null.
-			if (containsKey(name))
-				return null;
-		}
+
+		// Fix for behavior difference between Tomcat and WAS.
+		// getParameter("foo") on "&foo" in Tomcat returns "".
+		// getParameter("foo") on "&foo" in WAS returns null.
+		if (v.length == 1 && v[0] == null) 
+			return "";
+
 		return v[0];
 	}
 
@@ -113,10 +113,8 @@ public class RequestFormData extends LinkedHashMap<String,String[]> {
 	 * @return The parameter value, or the default value if <jk>null</jk> or empty.
 	 */
 	public String getFirst(String name, String def) {
-		String val = getFirst(name);
-		if (val == null || val.isEmpty())
-			return def;
-		return val;
+		String s = getFirst(name);
+		return StringUtils.isEmpty(s) ? def : s;
 	}
 
 	/**