1 files changed, 101 insertions, 0 deletions
diff --git a/plugins/org.eclipse.osee.ats/src/org/eclipse/osee/ats/workflow/vue/VueLink.java b/plugins/org.eclipse.osee.ats/src/org/eclipse/osee/ats/workflow/vue/VueLink.java
new file mode 100644
index 00000000000..2701c60d88f
--- /dev/null
+++ b/plugins/org.eclipse.osee.ats/src/org/eclipse/osee/ats/workflow/vue/VueLink.java
@@ -0,0 +1,101 @@
+/*******************************************************************************
+ * Copyright (c) 2004, 2007 Boeing.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     Boeing - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.osee.ats.workflow.vue;
+
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import org.eclipse.osee.framework.core.exception.OseeArgumentException;
+import org.eclipse.osee.framework.core.exception.OseeCoreException;
+
+/**
+ * @author Donald G. Dunne
+ */
+public class VueLink {
+
+   private final String xml;
+   private String name;
+   private String vueId;
+   private boolean multiDirectional = false;
+   private String fromVueId;
+   private String toVueId;
+
+   @Override
+   public String toString() {
+      return "[" + vueId + " - " + name + " - " + fromVueId + " --> " + toVueId + " - " + (multiDirectional ? "multiDirectional]" : "singleDirection]");
+   }
+
+   public VueLink(String xml) throws OseeCoreException {
+      super();
+      this.xml = xml;
+      Matcher m =
+            Pattern.compile("<ID1>(.*?)</ID1>.*?<ID2>(.*?)</ID2>", Pattern.DOTALL | Pattern.MULTILINE).matcher(xml);
+      while (m.find()) {
+         if (xml.contains("arrowState=\"2\"")) {
+            fromVueId = m.group(1);
+            toVueId = m.group(2);
+         } else if (xml.contains("arrowState=\"1\"")) {
+            toVueId = m.group(1);
+            fromVueId = m.group(2);
+         } else if (xml.contains("arrowState=\"3\"")) {
+            fromVueId = m.group(1);
+            toVueId = m.group(2);
+            multiDirectional = true;
+         } else if (xml.contains("arrowState=\"0\"")) throw new OseeArgumentException(
+               "Non-directional links not supported. id = " + getVueId());
+      }
+   }
+
+   public String getVueId() {
+      if (vueId == null) {
+         Matcher m = Pattern.compile("<child.*? ID=\"(.*?)\" ").matcher(xml);
+         if (m.find())
+            vueId = m.group(1);
+         else {
+            vueId = "Unknown";
+         }
+      }
+      return vueId;
+   }
+
+   public String getName() {
+      if (name == null) {
+         Matcher m = Pattern.compile("<child.*? label=\"(.*?)\" ").matcher(xml);
+         if (m.find())
+            name = m.group(1);
+         else {
+            name = "Unknown";
+         }
+      }
+      return name;
+   }
+
+   /**
+    * @return Returns the fromId.
+    */
+   public String getFromVueId() {
+      return fromVueId;
+   }
+
+   /**
+    * @return Returns the toId.
+    */
+   public String getToVueId() {
+      return toVueId;
+   }
+
+   /**
+    * @return Returns the multiDirectional.
+    */
+   public boolean isMultiDirectional() {
+      return multiDirectional;
+   }
+
+}