1 files changed, 133 insertions, 0 deletions
diff --git a/core/bundles/org.eclipse.jst.ws.consumption.ui/src/org/eclipse/jst/ws/internal/consumption/ui/common/ServerSelectionUtils.java b/core/bundles/org.eclipse.jst.ws.consumption.ui/src/org/eclipse/jst/ws/internal/consumption/ui/common/ServerSelectionUtils.java
new file mode 100644
index 000000000..2adfab0b8
--- /dev/null
+++ b/core/bundles/org.eclipse.jst.ws.consumption.ui/src/org/eclipse/jst/ws/internal/consumption/ui/common/ServerSelectionUtils.java
@@ -0,0 +1,133 @@
+/*******************************************************************************
+ * Copyright (c) 2004, 2007 IBM Corporation and others.
+ * 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:
+ * IBM Corporation - initial API and implementation
+ * yyyymmdd bug      Email and other contact information
+ * -------- -------- -----------------------------------------------------------
+ * 20060324   116750 rsinha@ca.ibm.com - Rupam Kuehner
+ * 20070119   159458 mahutch@ca.ibm.com - Mark Hutchinson
+ *******************************************************************************/
+
+package org.eclipse.jst.ws.internal.consumption.ui.common;
+
+import java.util.ArrayList;
+
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.ResourcesPlugin;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IConfigurationElement;
+import org.eclipse.core.runtime.IExtensionRegistry;
+import org.eclipse.core.runtime.Platform;
+import org.eclipse.jst.ws.internal.consumption.common.IServerDefaulter;
+import org.eclipse.jst.ws.internal.consumption.common.ServerInfo;
+import org.eclipse.wst.server.core.IRuntime;
+import org.eclipse.wst.server.core.IRuntimeType;
+import org.eclipse.wst.server.core.IServer;
+import org.eclipse.wst.server.core.ServerCore;
+
+
+public class ServerSelectionUtils
+{
+
+  public static IRuntime getRuntimeTarget(String projectName)
+  {
+  	if( projectName != null && projectName.length() > 0 ){ //$NON-NLS-1$
+  		IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName);
+  		if( project != null && project.exists() ){
+  			return ServerCore.getProjectProperties(project).getRuntimeTarget(); 
+  		}
+  	}
+  	return null;
+  }
+  
+  public static IServer getFirstExistingServerFromFactoryId(String factoryId)
+  {
+  	IServer[] servers = ServerCore.getServers();
+  	if (servers==null || servers.length!=0)
+        return null;
+  	else
+  	{
+  	  for (int i=0; i<servers.length; i++)
+  	  {
+  	    IServer server = (IServer)servers[i];
+  	    if (server.getServerType().getId().equals(factoryId))
+  	    {
+  	      return server;
+  	    }
+  	  }
+  	}
+    return null;
+  }
+  
+  public static IServer[] getCompatibleExistingServers(IRuntime runtime)
+  {
+    if (runtime == null)
+      return null;
+    
+    IServer[] servers = ServerCore.getServers();
+    if (servers==null || servers.length==0)
+      return null;
+    
+    ArrayList compatibleServersList = new ArrayList();
+    IRuntimeType runtimeType = runtime.getRuntimeType();
+    if (runtimeType != null)
+    {
+    	String runtimeId = runtimeType.getId();
+		for (int i=0; i<servers.length; i++)
+		{
+		  IServer server = (IServer)servers[i];
+		  IRuntimeType runtimeType2 = server.getRuntime().getRuntimeType();
+		  if (runtimeType2 != null)
+		  {
+			  String serverRuntimeId = runtimeType2.getId();
+			  if (serverRuntimeId.equals(runtimeId))
+			    compatibleServersList.add(server);
+		  }
+		  
+		}
+    }
+    if (compatibleServersList.size()<1)
+      return null;
+    
+    
+    Object[] compatibleServersArray = compatibleServersList.toArray();
+    IServer[] compatibleServers = new IServer[compatibleServersArray.length];
+    for (int j=0; j<compatibleServersArray.length; j++)
+    {
+      compatibleServers[j] = (IServer)compatibleServersArray[j];
+    }
+    
+    return compatibleServers;
+  }
+    
+  public static ServerInfo getExtenderRecommendation(IProject project)
+  {
+    try
+    {
+    IExtensionRegistry reg = Platform.getExtensionRegistry();
+    IConfigurationElement[] elements = reg.getConfigurationElementsFor("org.eclipse.jst.ws.consumption", "serverDefaulter");
+    for (int i=0; i<elements.length; i++)
+    {
+      Object serverDefaulterObject = elements[i].createExecutableExtension("class");
+      if (serverDefaulterObject instanceof IServerDefaulter)
+      {
+        IServerDefaulter serverDefaulter = (IServerDefaulter)serverDefaulterObject;
+        ServerInfo serverInfo = serverDefaulter.recommendDefaultServer(project);
+        if (serverInfo != null)
+          return serverInfo;
+      }
+      
+    }
+    } catch (CoreException ce)
+    {
+      return null;
+    }
+    
+    return null;
+  }
+}