diff --git a/spring-dispatcher-servlet/src/main/resources/README.md b/spring-dispatcher-servlet/src/main/resources/README.md
new file mode 100644
index 0000000000..7c97e75a2c
--- /dev/null
+++ b/spring-dispatcher-servlet/src/main/resources/README.md
@@ -0,0 +1,3 @@
+## Info ##
+
+- The diagram is created with [yed](http://www.yworks.com/products/yed)
diff --git a/spring-dispatcher-servlet/src/main/resources/diagram.graphml b/spring-dispatcher-servlet/src/main/resources/diagram.graphml
new file mode 100644
index 0000000000..1806ab7719
--- /dev/null
+++ b/spring-dispatcher-servlet/src/main/resources/diagram.graphml
@@ -0,0 +1,372 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<graphml xmlns="http://graphml.graphdrawing.org/xmlns" xmlns:java="http://www.yworks.com/xml/yfiles-common/1.0/java" xmlns:sys="http://www.yworks.com/xml/yfiles-common/markup/primitives/2.0" xmlns:x="http://www.yworks.com/xml/yfiles-common/markup/2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:y="http://www.yworks.com/xml/graphml" xmlns:yed="http://www.yworks.com/xml/yed/3" xsi:schemaLocation="http://graphml.graphdrawing.org/xmlns http://www.yworks.com/xml/schema/graphml/1.1/ygraphml.xsd">
+  <!--Created by yEd 3.16.2.1-->
+  <key attr.name="Beschreibung" attr.type="string" for="graph" id="d0"/>
+  <key for="port" id="d1" yfiles.type="portgraphics"/>
+  <key for="port" id="d2" yfiles.type="portgeometry"/>
+  <key for="port" id="d3" yfiles.type="portuserdata"/>
+  <key attr.name="url" attr.type="string" for="node" id="d4"/>
+  <key attr.name="description" attr.type="string" for="node" id="d5"/>
+  <key for="node" id="d6" yfiles.type="nodegraphics"/>
+  <key for="graphml" id="d7" yfiles.type="resources"/>
+  <key attr.name="url" attr.type="string" for="edge" id="d8"/>
+  <key attr.name="description" attr.type="string" for="edge" id="d9"/>
+  <key for="edge" id="d10" yfiles.type="edgegraphics"/>
+  <graph edgedefault="directed" id="G">
+    <data key="d0"/>
+    <node id="n0" yfiles.foldertype="group">
+      <data key="d4"/>
+      <data key="d6">
+        <y:ProxyAutoBoundsNode>
+          <y:Realizers active="0">
+            <y:GroupNode>
+              <y:Geometry height="600.0" width="1200.0" x="-187.59999999999997" y="60.18125000000006"/>
+              <y:Fill color="#FAFAFA" color2="#FAFAFA" transparent="false"/>
+              <y:BorderStyle color="#795548" type="dashed" width="1.0"/>
+              <y:NodeLabel alignment="center" autoSizePolicy="content" backgroundColor="#FAFAFA" borderDistance="0.0" fontFamily="Roboto Mono" fontSize="20" fontStyle="plain" height="27.4375" horizontalTextPosition="center" iconTextGap="4" lineColor="#00695C" modelName="internal" modelPosition="t" textColor="#212121" verticalTextPosition="bottom" visible="true" width="340.0546875" x="429.97265625" y="0.0">Servlet Engine (e.g. Tomcat)</y:NodeLabel>
+              <y:Shape type="roundrectangle"/>
+              <y:State closed="false" closedHeight="50.0" closedWidth="50.0" innerGraphDisplayEnabled="false"/>
+              <y:Insets bottom="15" bottomF="15.0" left="15" leftF="15.0" right="15" rightF="15.0" top="15" topF="15.0"/>
+              <y:BorderInsets bottom="46" bottomF="45.78125" left="23" leftF="23.30000000000001" right="44" rightF="43.80000000000018" top="90" topF="89.98124999999999"/>
+            </y:GroupNode>
+            <y:GroupNode>
+              <y:Geometry height="50.0" width="50.0" x="473.0" y="280.0"/>
+              <y:Fill color="#F5F5F5" transparent="false"/>
+              <y:BorderStyle color="#000000" type="dashed" width="1.0"/>
+              <y:NodeLabel alignment="right" autoSizePolicy="node_width" backgroundColor="#EBEBEB" borderDistance="0.0" fontFamily="Dialog" fontSize="15" fontStyle="plain" hasLineColor="false" height="21.4609375" horizontalTextPosition="center" iconTextGap="4" modelName="internal" modelPosition="t" textColor="#000000" verticalTextPosition="bottom" visible="true" width="65.201171875" x="-7.6005859375" y="0.0">Folder 1</y:NodeLabel>
+              <y:Shape type="roundrectangle"/>
+              <y:State closed="true" closedHeight="50.0" closedWidth="50.0" innerGraphDisplayEnabled="false"/>
+              <y:Insets bottom="5" bottomF="5.0" left="5" leftF="5.0" right="5" rightF="5.0" top="5" topF="5.0"/>
+              <y:BorderInsets bottom="0" bottomF="0.0" left="0" leftF="0.0" right="0" rightF="0.0" top="0" topF="0.0"/>
+            </y:GroupNode>
+          </y:Realizers>
+        </y:ProxyAutoBoundsNode>
+      </data>
+      <graph edgedefault="directed" id="n0:">
+        <node id="n0::n0">
+          <data key="d6">
+            <y:GenericNode configuration="com.yworks.flowchart.onPageReference">
+              <y:Geometry height="180.0" width="270.0" x="683.5999999999999" y="192.60000000000005"/>
+              <y:Fill color="#212121" color2="#616161" transparent="false"/>
+              <y:BorderStyle color="#FAFAFA" type="line" width="1.0"/>
+              <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Roboto Mono" fontSize="21" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="28.609375" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#FAFAFA" verticalTextPosition="bottom" visible="true" width="130.0205078125" x="69.98974609375" y="75.69531249999997">Controller<y:LabelModel>
+                  <y:SmartNodeLabelModel distance="4.0"/>
+                </y:LabelModel>
+                <y:ModelParameter>
+                  <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="0.0" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+                </y:ModelParameter>
+              </y:NodeLabel>
+              <y:StyleProperties>
+                <y:Property class="java.lang.Boolean" name="y.view.ShadowNodePainter.SHADOW_PAINTING" value="true"/>
+              </y:StyleProperties>
+            </y:GenericNode>
+          </data>
+        </node>
+        <node id="n0::n1">
+          <data key="d6">
+            <y:GenericNode configuration="BevelNode2">
+              <y:Geometry height="34.0" width="69.0" x="464.29999999999995" y="274.6000000000002"/>
+              <y:Fill color="#FFC107" transparent="false"/>
+              <y:BorderStyle hasColor="false" type="line" width="1.0"/>
+              <y:NodeLabel alignment="center" autoSizePolicy="content" borderDistance="8.0" fontFamily="Roboto Mono" fontSize="18" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="25.09375" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#212121" verticalTextPosition="bottom" visible="true" width="58.0087890625" x="5.49560546875" y="4.453125">Model<y:LabelModel>
+                  <y:SmartNodeLabelModel distance="8.0"/>
+                </y:LabelModel>
+                <y:ModelParameter>
+                  <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="0.0" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+                </y:ModelParameter>
+              </y:NodeLabel>
+              <y:StyleProperties>
+                <y:Property class="java.lang.Boolean" name="ModernNodeShadow" value="true"/>
+              </y:StyleProperties>
+            </y:GenericNode>
+          </data>
+        </node>
+        <node id="n0::n2">
+          <data key="d6">
+            <y:SVGNode>
+              <y:Geometry height="66.76200103759766" width="56.554100036621094" x="-149.29999999999995" y="249.21899948120125"/>
+              <y:Fill color="#CCCCFF" transparent="false"/>
+              <y:BorderStyle color="#000000" type="line" width="1.0"/>
+              <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" hasText="false" height="4.0" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="4.0" x="26.277050018310547" y="70.76200103759766">
+                <y:LabelModel>
+                  <y:SmartNodeLabelModel distance="4.0"/>
+                </y:LabelModel>
+                <y:ModelParameter>
+                  <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="-0.5" nodeRatioX="0.0" nodeRatioY="0.5" offsetX="0.0" offsetY="4.0" upX="0.0" upY="-1.0"/>
+                </y:ModelParameter>
+              </y:NodeLabel>
+              <y:SVGNodeProperties usingVisualBounds="true"/>
+              <y:SVGModel svgBoundsPolicy="0">
+                <y:SVGContent refid="1"/>
+              </y:SVGModel>
+            </y:SVGNode>
+          </data>
+        </node>
+        <node id="n0::n3">
+          <data key="d6">
+            <y:GenericNode configuration="BevelNode2">
+              <y:Geometry height="34.0" width="69.0" x="226.89999999999975" y="389.60000000000014"/>
+              <y:Fill color="#FFC107" transparent="false"/>
+              <y:BorderStyle hasColor="false" type="line" width="1.0"/>
+              <y:NodeLabel alignment="center" autoSizePolicy="content" borderDistance="8.0" fontFamily="Roboto Mono" fontSize="18" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="25.09375" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#212121" verticalTextPosition="bottom" visible="true" width="58.0087890625" x="5.49560546875" y="4.453125">Model<y:LabelModel>
+                  <y:SmartNodeLabelModel distance="8.0"/>
+                </y:LabelModel>
+                <y:ModelParameter>
+                  <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="0.0" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+                </y:ModelParameter>
+              </y:NodeLabel>
+              <y:StyleProperties>
+                <y:Property class="java.lang.Boolean" name="ModernNodeShadow" value="true"/>
+              </y:StyleProperties>
+            </y:GenericNode>
+          </data>
+        </node>
+        <node id="n0::n4">
+          <data key="d4"/>
+          <data key="d6">
+            <y:GenericNode configuration="com.yworks.flowchart.terminator">
+              <y:Geometry height="130.0" width="230.0" x="60.0" y="217.60000000000005"/>
+              <y:Fill color="#212121" color2="#616161" transparent="false"/>
+              <y:BorderStyle color="#FAFAFA" type="line" width="1.0"/>
+              <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Roboto Mono" fontSize="21" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="28.609375" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#FAFAFA" verticalTextPosition="bottom" visible="true" width="218.23486328125" x="5.882568359375" y="50.69531249999997">DispatcherServlet<y:LabelModel>
+                  <y:SmartNodeLabelModel distance="4.0"/>
+                </y:LabelModel>
+                <y:ModelParameter>
+                  <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="0.0" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+                </y:ModelParameter>
+              </y:NodeLabel>
+              <y:StyleProperties>
+                <y:Property class="java.lang.Boolean" name="y.view.ShadowNodePainter.SHADOW_PAINTING" value="false"/>
+              </y:StyleProperties>
+            </y:GenericNode>
+          </data>
+        </node>
+        <node id="n0::n5">
+          <data key="d6">
+            <y:GenericNode configuration="com.yworks.flowchart.document">
+              <y:Geometry height="120.0" width="230.0" x="60.0" y="479.4000000000001"/>
+              <y:Fill color="#212121" color2="#616161" transparent="false"/>
+              <y:BorderStyle color="#FAFAFA" type="line" width="1.0"/>
+              <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Roboto Mono" fontSize="21" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="28.609375" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#FAFAFA" verticalTextPosition="bottom" visible="true" width="167.82666015625" x="31.086669921875" y="45.6953125">View Template<y:LabelModel>
+                  <y:SmartNodeLabelModel distance="4.0"/>
+                </y:LabelModel>
+                <y:ModelParameter>
+                  <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="0.0" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+                </y:ModelParameter>
+              </y:NodeLabel>
+              <y:StyleProperties>
+                <y:Property class="java.lang.Boolean" name="y.view.ShadowNodePainter.SHADOW_PAINTING" value="true"/>
+              </y:StyleProperties>
+            </y:GenericNode>
+          </data>
+        </node>
+      </graph>
+    </node>
+    <edge id="e0" source="n0::n4" target="n0">
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="0.0" sy="0.0" tx="0.0" ty="0.0"/>
+          <y:LineStyle color="#000000" type="line" width="1.0"/>
+          <y:Arrows source="none" target="standard"/>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
+    <edge id="n0::e0" source="n0::n5" target="n0::n4">
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="-38.30000000000018" sy="-18.399999999999864" tx="-37.30000000000018" ty="3.6000000000001364"/>
+          <y:LineStyle color="#212121" type="line" width="4.0"/>
+          <y:Arrows source="none" target="standard"/>
+          <y:EdgeLabel alignment="center" configuration="AutoFlippingLabel" distance="24.0" fontFamily="Roboto Mono" fontSize="18" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="25.09375" horizontalTextPosition="center" iconTextGap="4" modelName="side_slider" preferredPlacement="anywhere" ratio="0.0" textColor="#212121" verticalTextPosition="bottom" visible="true" width="155.224609375" x="-179.1814364795589" y="-35.230035400390534">Return Control<y:PreferredPlacementDescriptor angle="0.0" angleOffsetOnRightSide="0" angleReference="absolute" angleRotationOnRightSide="co" distance="-1.0" frozen="true" placement="anywhere" side="anywhere" sideReference="relative_to_edge_flow"/>
+          </y:EdgeLabel>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
+    <edge id="n0::e1" source="n0::n4" target="n0::n5">
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="48.69999999999982" sy="-5.399999999999864" tx="48.69999999999982" ty="-12.399999999999864"/>
+          <y:LineStyle color="#212121" type="line" width="4.0"/>
+          <y:Arrows source="none" target="standard"/>
+          <y:EdgeLabel alignment="center" configuration="AutoFlippingLabel" distance="24.0" fontFamily="Roboto Mono" fontSize="18" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="25.09375" horizontalTextPosition="center" iconTextGap="4" modelName="side_slider" preferredPlacement="anywhere" ratio="1.0" textColor="#212121" verticalTextPosition="bottom" visible="true" width="166.0263671875" x="24.00000305175763" y="96.57254638671884">Render Response<y:PreferredPlacementDescriptor angle="0.0" angleOffsetOnRightSide="0" angleReference="absolute" angleRotationOnRightSide="co" distance="-1.0" frozen="true" placement="anywhere" side="anywhere" sideReference="relative_to_edge_flow"/>
+          </y:EdgeLabel>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
+    <edge id="n0::e2" source="n0::n4" target="n0::n0">
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="7.699999999999818" sy="-36.399999999999864" tx="3.699999999999818" ty="-36.399999999999864"/>
+          <y:LineStyle color="#212121" type="line" width="4.0"/>
+          <y:Arrows source="none" target="standard"/>
+          <y:EdgeLabel alignment="center" configuration="AutoFlippingLabel" distance="24.0" fontFamily="Roboto Mono" fontSize="18" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="25.09375" horizontalTextPosition="center" iconTextGap="4" modelName="side_slider" preferredPlacement="anywhere" ratio="0.5" textColor="#212121" verticalTextPosition="bottom" visible="true" width="176.828125" x="119.53513793945308" y="-49.093746948242">Delegate Request<y:PreferredPlacementDescriptor angle="0.0" angleOffsetOnRightSide="0" angleReference="absolute" angleRotationOnRightSide="co" distance="-1.0" frozen="true" placement="anywhere" side="anywhere" sideReference="relative_to_edge_flow"/>
+          </y:EdgeLabel>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
+    <edge id="n0::e3" source="n0::n0" target="n0::n4">
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="4.699999999999818" sy="29.600000000000136" tx="55.69999999999982" ty="29.600000000000136"/>
+          <y:LineStyle color="#212121" type="line" width="4.0"/>
+          <y:Arrows source="none" target="standard"/>
+          <y:EdgeLabel alignment="center" configuration="AutoFlippingLabel" distance="24.0" fontFamily="Roboto Mono" fontSize="18" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="25.09375" horizontalTextPosition="center" iconTextGap="4" modelName="side_slider" preferredPlacement="anywhere" ratio="0.0" textColor="#212121" verticalTextPosition="bottom" visible="true" width="328.0615234375" x="-388.2225097656251" y="23.99998779296891">Delegate Rendering of Response<y:PreferredPlacementDescriptor angle="0.0" angleOffsetOnRightSide="0" angleReference="absolute" angleRotationOnRightSide="co" distance="-1.0" frozen="true" placement="anywhere" side="anywhere" sideReference="relative_to_edge_flow"/>
+          </y:EdgeLabel>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
+    <edge id="e1" source="n0" target="n0::n4">
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="-409.1" sy="-128.18124999999975" tx="-6.5" ty="-35.39999999999975"/>
+          <y:LineStyle color="#212121" type="line" width="4.0"/>
+          <y:Arrows source="none" target="standard"/>
+          <y:EdgeLabel alignment="center" configuration="AutoFlippingLabel" distance="20.0" fontFamily="Roboto Mono" fontSize="14" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" hasText="false" height="4.0" horizontalTextPosition="center" iconTextGap="4" modelName="side_slider" preferredPlacement="anywhere" ratio="0.0" textColor="#FAFAFA" verticalTextPosition="bottom" visible="true" width="4.0" x="-190.89999995231625" y="-171.81874999999994">
+            <y:PreferredPlacementDescriptor angle="0.0" angleOffsetOnRightSide="0" angleReference="absolute" angleRotationOnRightSide="co" distance="-1.0" frozen="true" placement="anywhere" side="anywhere" sideReference="relative_to_edge_flow"/>
+          </y:EdgeLabel>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
+    <edge id="n0::e4" source="n0::n2" target="n0::n4">
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="7.622949981689459" sy="-29.69998781681062" tx="-4.399999999999977" ty="-29.69998781681062"/>
+          <y:LineStyle color="#212121" type="line" width="4.0"/>
+          <y:Arrows source="none" target="standard"/>
+          <y:EdgeLabel alignment="center" configuration="AutoFlippingLabel" distance="24.0" fontFamily="Roboto Mono" fontSize="18" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="25.09375" horizontalTextPosition="center" iconTextGap="4" modelName="side_slider" preferredPlacement="anywhere" ratio="0.0" textColor="#212121" verticalTextPosition="bottom" visible="true" width="176.828125" x="4.834180450439476" y="-49.093746972084006">Incoming Request<y:PreferredPlacementDescriptor angle="0.0" angleOffsetOnRightSide="0" angleReference="absolute" angleRotationOnRightSide="co" distance="-1.0" frozen="true" placement="anywhere" side="anywhere" sideReference="relative_to_edge_flow"/>
+          </y:EdgeLabel>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
+    <edge id="n0::e5" source="n0::n4" target="n0::n2">
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="-16.399999999999977" sy="27.16233534321384" tx="28.290377113176618" ty="27.16233534321384"/>
+          <y:LineStyle color="#212121" type="line" width="4.0"/>
+          <y:Arrows source="none" target="standard"/>
+          <y:EdgeLabel alignment="center" configuration="AutoFlippingLabel" distance="24.0" fontFamily="Roboto Mono" fontSize="18" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="25.09375" horizontalTextPosition="center" iconTextGap="4" modelName="side_slider" preferredPlacement="anywhere" ratio="0.0" textColor="#212121" verticalTextPosition="bottom" visible="true" width="166.0263671875" x="-165.36247482299802" y="24.00000624165142">Return Response<y:PreferredPlacementDescriptor angle="0.0" angleOffsetOnRightSide="0" angleReference="absolute" angleRotationOnRightSide="co" distance="-1.0" frozen="true" placement="anywhere" side="anywhere" sideReference="relative_to_edge_flow"/>
+          </y:EdgeLabel>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
+    <edge id="n0::e6" source="n0::n0" target="n0::n0">
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="0.0" sy="0.0" tx="0.0" ty="0.0">
+            <y:Point x="912.5999999999999" y="125.60000000000002"/>
+          </y:Path>
+          <y:LineStyle color="#212121" type="line" width="4.0"/>
+          <y:Arrows source="standard" target="standard"/>
+          <y:EdgeLabel alignment="center" configuration="AutoFlippingLabel" distance="24.0" fontFamily="Roboto Mono" fontSize="18" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="25.09375" horizontalTextPosition="center" iconTextGap="4" modelName="side_slider" preferredPlacement="anywhere" ratio="0.25" textColor="#212121" verticalTextPosition="bottom" visible="true" width="155.224609375" x="-200.05571079132665" y="-142.76877441406248">Handle Request<y:PreferredPlacementDescriptor angle="0.0" angleOffsetOnRightSide="0" angleReference="absolute" angleRotationOnRightSide="co" distance="-1.0" frozen="true" placement="anywhere" side="anywhere" sideReference="relative_to_edge_flow"/>
+          </y:EdgeLabel>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
+    <edge id="n0::e7" source="n0::n0" target="n0::n0">
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="0.0" sy="0.0" tx="0.0" ty="0.0">
+            <y:Point x="862.5999999999999" y="459.2000000000001"/>
+          </y:Path>
+          <y:LineStyle color="#212121" type="line" width="4.0"/>
+          <y:Arrows source="standard" target="standard"/>
+          <y:EdgeLabel alignment="center" configuration="AutoFlippingLabel" distance="24.0" fontFamily="Roboto Mono" fontSize="18" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="25.09375" horizontalTextPosition="center" iconTextGap="4" modelName="side_slider" preferredPlacement="anywhere" ratio="0.25" textColor="#212121" verticalTextPosition="bottom" visible="true" width="133.62109375" x="-61.31919657274125" y="63.13254394531259">Create Model<y:PreferredPlacementDescriptor angle="0.0" angleOffsetOnRightSide="0" angleReference="absolute" angleRotationOnRightSide="co" distance="-1.0" frozen="true" placement="anywhere" side="anywhere" sideReference="relative_to_edge_flow"/>
+          </y:EdgeLabel>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
+  </graph>
+  <data key="d7">
+    <y:Resources>
+      <y:Resource id="1">&lt;?xml version="1.0" encoding="utf-8"?&gt;
+&lt;svg version="1.1" id="Ebene_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 width="57px" height="67px" viewBox="0 0 57 67" enable-background="new 0 0 57 67" xml:space="preserve"&gt;
+&lt;g&gt;
+	
+		&lt;radialGradient id="neck_x5F_white_1_" cx="28.0298" cy="-751.9429" r="11.4464" fx="25.7969" fy="-753.1596" gradientTransform="matrix(1 0 0 -1 0.1201 -706.5371)" gradientUnits="userSpaceOnUse"&gt;
+		&lt;stop  offset="0" style="stop-color:#B38E5D"/&gt;
+		&lt;stop  offset="1" style="stop-color:#805126"/&gt;
+	&lt;/radialGradient&gt;
+	&lt;path id="neck_x5F_white_2_" fill="url(#neck_x5F_white_1_)" stroke="#5B453B" stroke-miterlimit="10" d="M19.278,37.799h18.188
+		v13.23c-1.313,0.371-17.173,0.436-18.188,0.172V37.799z"/&gt;
+	
+		&lt;radialGradient id="SVGID_1_" cx="27.481" cy="-760.3003" r="31.0533" fx="21.4231" fy="-763.6011" gradientTransform="matrix(1 0 0 -1 0.1201 -706.5371)" gradientUnits="userSpaceOnUse"&gt;
+		&lt;stop  offset="0" style="stop-color:#B38E5D"/&gt;
+		&lt;stop  offset="1" style="stop-color:#805126"/&gt;
+	&lt;/radialGradient&gt;
+	&lt;path fill="url(#SVGID_1_)" stroke="#5B453B" stroke-miterlimit="10" d="M49.529,51.225c-4.396-4.396-10.951-5.884-12.063-6.109
+		V37.8H19.278c0,0,0.038,6.903,0,6.868c0,0-6.874,0.997-12.308,6.432C1.378,56.691,0.5,62.77,0.5,62.77
+		c0,1.938,1.575,3.492,3.523,3.492h48.51c1.947,0,3.521-1.558,3.521-3.492C56.055,62.768,54.211,55.906,49.529,51.225z"/&gt;
+	
+		&lt;radialGradient id="face_x5F_white_1_" cx="27.7827" cy="-732.2632" r="23.424" fx="23.2131" fy="-734.753" gradientTransform="matrix(1 0 0 -1 0.1201 -706.5371)" gradientUnits="userSpaceOnUse"&gt;
+		&lt;stop  offset="0" style="stop-color:#B38E5D"/&gt;
+		&lt;stop  offset="1" style="stop-color:#805126"/&gt;
+	&lt;/radialGradient&gt;
+	&lt;path id="face_x5F_white_2_" fill="url(#face_x5F_white_1_)" stroke="#5B453B" stroke-miterlimit="10" d="M43.676,23.357
+		c0.086,10.199-6.738,18.52-15.246,18.586c-8.503,0.068-15.467-8.146-15.553-18.344C12.794,13.4,19.618,5.079,28.123,5.012
+		C36.627,4.945,43.59,13.158,43.676,23.357z"/&gt;
+	
+		&lt;linearGradient id="face_highlight_1_" gradientUnits="userSpaceOnUse" x1="2941.4297" y1="5674.7988" x2="2965.0596" y2="5768.2505" gradientTransform="matrix(0.275 0 0 0.2733 -783.3976 -1542.678)"&gt;
+		&lt;stop  offset="0" style="stop-color:#FFFFFF;stop-opacity:0.42"/&gt;
+		&lt;stop  offset="1" style="stop-color:#FFFFFF;stop-opacity:0.12"/&gt;
+	&lt;/linearGradient&gt;
+	&lt;path id="face_highlight_2_" fill="url(#face_highlight_1_)" d="M27.958,6.333c-6.035,0.047-10.747,4.493-12.787,10.386
+		c-0.664,1.919-0.294,4.043,0.98,5.629c2.73,3.398,5.729,6.283,9.461,8.088c3.137,1.518,7.535,2.385,11.893,1.247
+		c2.274-0.592,3.988-2.459,4.375-4.766c0.183-1.094,0.293-2.289,0.283-3.553C42.083,13.952,36.271,6.268,27.958,6.333z"/&gt;
+	&lt;path id="path9833_2_" fill="#4B4B4B" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" d="M28.372,0.5
+		C17.537,0.5,8.269,7.748,9.153,26.125c0.563,6.563,5.862,12.042,9.366,13.531c-2.929-10.968-0.304-25.021-0.585-25.526
+		c-0.281-0.505,3.536,6.728,3.536,6.728l3.183-8.312c5.541,4.28,0.393,11.309,1.049,11.058c4.26-1.631,5.34-9.228,5.34-9.228
+		s2.729,3.657,2.701,5.504c-0.054,3.562,2.194-6.067,2.194-6.067l1.027,2.031c6.727,9.822,3.684,16.208,1.654,22.781
+		c15.665-0.703,12.289-10.48,9.658-18.407C43.59,6.092,39.206,0.5,28.372,0.5z"/&gt;
+	
+		&lt;radialGradient id="collar_x5F_body_2_" cx="15.1587" cy="-763.7056" r="32.4004" gradientTransform="matrix(1 0 0 -1 0.1201 -706.5371)" gradientUnits="userSpaceOnUse"&gt;
+		&lt;stop  offset="0" style="stop-color:#B0E8FF"/&gt;
+		&lt;stop  offset="1" style="stop-color:#74AEEE"/&gt;
+	&lt;/radialGradient&gt;
+	&lt;path id="collar_x5F_body_1_" fill="url(#collar_x5F_body_2_)" stroke="#5491CF" d="M0.5,62.768c0,1.938,1.575,3.494,3.523,3.494
+		h48.51c1.947,0,3.521-1.559,3.521-3.494c0,0-1.844-6.861-6.525-11.543c-4.815-4.813-11.244-6.146-11.244-6.146
+		c-1.771,1.655-5.61,2.802-10.063,2.802c-4.453,0-8.292-1.146-10.063-2.802c0,0-5.755,0.586-11.189,6.021
+		C1.378,56.689,0.5,62.768,0.5,62.768z"/&gt;
+	
+		&lt;radialGradient id="collar_x5F_r_2_" cx="31.5" cy="-753.832" r="9.2834" gradientTransform="matrix(1 0 0 -1 0.1201 -706.5371)" gradientUnits="userSpaceOnUse"&gt;
+		&lt;stop  offset="0" style="stop-color:#80CCFF"/&gt;
+		&lt;stop  offset="1" style="stop-color:#74AEEE"/&gt;
+	&lt;/radialGradient&gt;
+	&lt;path id="collar_x5F_r_1_" fill="url(#collar_x5F_r_2_)" stroke="#5491CF" d="M38.159,41.381c0,0-0.574,2.369-3.013,4.441
+		c-2.108,1.795-5.783,2.072-5.783,2.072l3.974,6.217c0,0,2.957-1.637,5.009-3.848c1.922-2.072,1.37-5.479,1.37-5.479L38.159,41.381z
+		"/&gt;
+	
+		&lt;radialGradient id="collar_x5F_l_2_" cx="19.1377" cy="-753.873" r="9.2837" gradientTransform="matrix(1 0 0 -1 0.1201 -706.5371)" gradientUnits="userSpaceOnUse"&gt;
+		&lt;stop  offset="0" style="stop-color:#80CCFF"/&gt;
+		&lt;stop  offset="1" style="stop-color:#74AEEE"/&gt;
+	&lt;/radialGradient&gt;
+	&lt;path id="collar_x5F_l_1_" fill="url(#collar_x5F_l_2_)" stroke="#5491CF" d="M18.63,41.422c0,0,0.576,2.369,3.012,4.441
+		c2.109,1.793,5.785,2.072,5.785,2.072l-3.974,6.217c0,0-2.957-1.637-5.007-3.85c-1.922-2.072-1.37-5.48-1.37-5.48L18.63,41.422z"/&gt;
+	
+		&lt;radialGradient id="Knob2_2_" cx="27.8872" cy="9.9414" r="0.9669" gradientTransform="matrix(1 0 0 -1 0.04 66.1543)" gradientUnits="userSpaceOnUse"&gt;
+		&lt;stop  offset="0" style="stop-color:#80CCFF"/&gt;
+		&lt;stop  offset="1" style="stop-color:#74AEEE"/&gt;
+	&lt;/radialGradient&gt;
+	&lt;circle id="Knob2_1_" fill="url(#Knob2_2_)" stroke="#5491CF" cx="28.258" cy="56.254" r="0.584"/&gt;
+	
+		&lt;radialGradient id="Knob1_2_" cx="27.9253" cy="3.6973" r="0.9669" gradientTransform="matrix(1 0 0 -1 0.04 66.1543)" gradientUnits="userSpaceOnUse"&gt;
+		&lt;stop  offset="0" style="stop-color:#80CCFF"/&gt;
+		&lt;stop  offset="1" style="stop-color:#74AEEE"/&gt;
+	&lt;/radialGradient&gt;
+	&lt;circle id="Knob1_1_" fill="url(#Knob1_2_)" stroke="#5491CF" cx="28.296" cy="62.499" r="0.584"/&gt;
+&lt;/g&gt;
+&lt;/svg&gt;
+</y:Resource>
+    </y:Resources>
+  </data>
+</graphml>
diff --git a/spring-dispatcher-servlet/src/main/resources/diagram.png b/spring-dispatcher-servlet/src/main/resources/diagram.png
new file mode 100644
index 0000000000..c0c545d680
Binary files /dev/null and b/spring-dispatcher-servlet/src/main/resources/diagram.png differ