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package org.mule.tools.visualizer.processor; |
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import org.mule.tools.visualizer.config.ColorRegistry; |
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import org.mule.tools.visualizer.config.GraphEnvironment; |
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import org.mule.tools.visualizer.util.MuleTag; |
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import com.oy.shared.lm.graph.Graph; |
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import com.oy.shared.lm.graph.GraphNode; |
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import java.util.Iterator; |
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import java.util.List; |
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import org.jdom.Element; |
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public class OutBoundRoutersProcessor extends TagProcessor |
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{ |
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public OutBoundRoutersProcessor(GraphEnvironment environment) |
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{ |
30 | 4 | super(environment); |
31 | 4 | } |
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public void process(Graph graph, Element currentElement, GraphNode parent) |
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{ |
35 | 6 | Element outboundRouter = currentElement.getChild(MuleTag.ELEMENT_OUTBOUND_ROUTER); |
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37 | 6 | if (outboundRouter != null) |
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{ |
39 | 6 | String componentName = parent.getInfo().getHeader(); |
40 | 6 | List routers = outboundRouter.getChildren(MuleTag.ELEMENT_ROUTER); |
41 | 6 | ExceptionStrategyProcessor processor = new ExceptionStrategyProcessor(getEnvironment()); |
42 | 6 | processor.process(graph, outboundRouter, parent); |
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44 | 6 | for (Iterator iterator = routers.iterator(); iterator.hasNext();) |
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{ |
46 | 6 | Element router = (Element) iterator.next(); |
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48 | 6 | if (router != null) |
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{ |
50 | 6 | GraphNode routerNode = graph.addNode(); |
51 | 6 | routerNode.getInfo().setHeader(router.getAttributeValue(MuleTag.ATTRIBUTE_CLASS_NAME)); |
52 | 6 | routerNode.getInfo().setFillColor(ColorRegistry.COLOR_ROUTER); |
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54 | 6 | addRelation(graph, parent, routerNode, "outbound router"); |
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69 | 6 | OutBoundRouterEndpointsHandler processor2 = new OutBoundRouterEndpointsHandler( |
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getEnvironment(), componentName); |
71 | 6 | processor2.process(graph, router, routerNode); |
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73 | 6 | processReplyTOasElement(graph, router, routerNode, componentName); |
74 | 6 | processReplyTOasProperty(graph, router, routerNode, componentName); |
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76 | 6 | GraphNode[] virtual = getEnvironment().getEndpointRegistry().getVirtualEndpoint( |
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componentName + "." + router.getAttributeValue(MuleTag.ATTRIBUTE_CLASS_NAME)); |
78 | 6 | if (virtual.length > 0) |
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{ |
80 | 0 | for (int i = 0; i < virtual.length; i++) |
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{ |
82 | 0 | addRelation(graph, routerNode, virtual[i], "out (dynamic)"); |
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} |
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} |
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} |
87 | 6 | } |
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89 | 6 | GraphNode[] virtual = getEnvironment().getEndpointRegistry().getVirtualEndpoint(componentName); |
90 | 6 | if (virtual.length > 0) |
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{ |
92 | 0 | for (int i = 0; i < virtual.length; i++) |
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{ |
94 | 0 | addRelation(graph, parent, virtual[i], "out (dynamic)"); |
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} |
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} |
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} |
99 | 6 | } |
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private void processReplyTOasElement(Graph graph, |
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Element router, |
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GraphNode routerNode, |
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String componentName) |
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{ |
106 | 6 | Element replyToElement = router.getChild(MuleTag.ELEMENT_REPLY_TO); |
107 | 6 | if (replyToElement != null) |
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{ |
109 | 2 | String replyTo = replyToElement.getAttributeValue(MuleTag.ATTRIBUTE_ADDRESS); |
110 | 2 | if (replyTo != null) |
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{ |
112 | 2 | GraphNode out = getEnvironment().getEndpointRegistry().getEndpoint(replyTo, componentName); |
113 | 2 | if (null == out) |
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{ |
115 | 2 | out = graph.addNode(); |
116 | 2 | out.getInfo().setCaption(replyTo); |
117 | 2 | getEnvironment().getEndpointRegistry().addEndpoint(replyTo, out); |
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} |
119 | 2 | addRelation(graph, routerNode, out, "sets"); |
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} |
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} |
122 | 6 | } |
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private void processReplyTOasProperty(Graph graph, |
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Element router, |
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GraphNode routerNode, |
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String componentName) |
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{ |
129 | 6 | Element propertiesEl = router.getChild(MuleTag.ELEMENT_PROPERTIES); |
130 | 6 | if (propertiesEl != null) |
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{ |
132 | 0 | List properties = propertiesEl.getChildren(MuleTag.ELEMENT_PROPERTY); |
133 | 0 | for (Iterator iterator = properties.iterator(); iterator.hasNext();) |
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{ |
135 | 0 | Element property = (Element) iterator.next(); |
136 | 0 | String propertyName = property.getAttributeValue(MuleTag.ATTRIBUTE_NAME); |
137 | 0 | if ("replyTo".equals(propertyName)) |
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{ |
139 | 0 | String replyTo = property.getAttributeValue(MuleTag.ATTRIBUTE_VALUE); |
140 | 0 | if (replyTo != null) |
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{ |
142 | 0 | GraphNode out = getEnvironment().getEndpointRegistry().getEndpoint(replyTo, componentName); |
143 | 0 | addRelation(graph, routerNode, out, "sets"); |
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} |
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} |
146 | 0 | } |
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} |
148 | 6 | } |
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} |