extended MockHttpServletRequest and MockHttpServletResponse so that the "Content-Type" header is set in a way that it can be read from the ServletServerHttpRequest and ServletServerHttpResponse instances

spring-integration-http/src/test/java/org/springframework/integration/http/MockHttpServletRequest.java

@@ -0,0 +1,47 @@
+/*
+ * Copyright 2002-2010 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.integration.http;
+
+/**
+ * Modified version of the MockHttpServletRequest that sets the "Content-Type"
+ * header so that it will be available from a ServletServerHttpRequest instance.
+ * 
+ * @author Mark Fisher
+ * @since 2.0
+ */
+public class MockHttpServletRequest extends org.springframework.mock.web.MockHttpServletRequest {
+
+	public MockHttpServletRequest() {
+		super();
+	}
+
+	public MockHttpServletRequest(String method, String url) {
+		super(method, url);
+	}
+
+
+	@Override
+	public void setContentType(String contentType) {
+		this.addHeader("Content-Type", contentType);
+	}
+
+	@Override
+	public String getContentType() {
+		return this.getHeader("Content-Type");
+	}
+
+}

spring-integration-http/src/test/java/org/springframework/integration/http/MockHttpServletResponse.java

@@ -0,0 +1,43 @@
+/*
+ * Copyright 2002-2010 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.integration.http;
+
+/**
+ * Modified version of the MockHttpServletResponse that sets the "Content-Type"
+ * header so that it will be available from a ServletServerHttpResponse instance.
+ * 
+ * @author Mark Fisher
+ * @since 2.0
+ */
+public class MockHttpServletResponse extends org.springframework.mock.web.MockHttpServletResponse {
+
+	public MockHttpServletResponse() {
+		super();
+	}
+
+
+	@Override
+	public void setContentType(String contentType) {
+		this.addHeader("Content-Type", contentType);
+	}
+
+	@Override
+	public String getContentType() {
+		return (String) this.getHeader("Content-Type");
+	}
+
+}