1 files changed, 106 insertions, 0 deletions
diff --git a/java/sca/otest/current/tests/src/main/java/tuscany/TuscanyRuntimeBridge.java b/java/sca/otest/current/tests/src/main/java/tuscany/TuscanyRuntimeBridge.java
new file mode 100644
index 0000000000..1b5b76e4b6
--- /dev/null
+++ b/java/sca/otest/current/tests/src/main/java/tuscany/TuscanyRuntimeBridge.java
@@ -0,0 +1,106 @@
+package tuscany;
+
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
+
+import client.RuntimeBridge;
+import client.TestConfiguration;
+
+/**
+ * An implementation of the Runtime Bridge for the Apache Tuscany SCA runtime (version 2.x)
+ * @author Kelvin Goodson
+ *
+ */
+public class TuscanyRuntimeBridge implements RuntimeBridge {
+	
+	static final String CONTRIBUTION_LOCATION_PROPKEY = "OASIS_TESTENV_CONTRIBUTION_LOCATION";
+	
+    protected NodeFactory launcher;
+    protected Node node;
+    TestConfiguration testConfiguration = null;
+    
+    public TuscanyRuntimeBridge() {
+
+    }
+        
+	public TestConfiguration getTestConfiguration() {
+		return testConfiguration;
+	}
+
+	public void setTestConfiguration(TestConfiguration testConfiguration) {
+		this.testConfiguration = testConfiguration;
+	}
+
+	public boolean startContribution(String contributionLocation,
+			                         String[] contributionNames) throws Exception {
+		try {
+		// Tuscany specific code which starts the contribution(s) holding the test
+        launcher = NodeFactory.newInstance();
+
+        Contribution[] contributions = new Contribution[contributionNames.length];
+        String[] contributionURIs = getContributionURIs( contributionLocation );
+        for( int i = 0; i < contributions.length ; i++ ) { 
+        	contributions[i] = new Contribution(contributionNames[i], contributionURIs[i]);
+        } // end for
+        
+			node = launcher.createNode(testConfiguration.getComposite(), contributions );
+        System.out.println("SCA Node API ClassLoader: " + node.getClass().getClassLoader());
+        // Start the node
+        node.start();
+		} catch (Exception e) {
+			System.out.println( e.getMessage() );
+			e.printStackTrace();
+			throw e;
+		} // end try
+
+        return true;
+	} // end method startContribution
+
+	/**
+     * Gets the location of the Contributions as URIs
+     * @param contributionLocation - a location pattern URI, which contains one or more "%1"
+     * substrings, which are substituted with the name of the contribution to get the URI of
+     * the contribution
+     * @return the contribution locations as an array of Strings
+     */
+    protected String[] getContributionURIs(String contributionLocation) throws Exception {
+    	String[] locations;
+    	locations = testConfiguration.getContributionNames();
+    	
+    	if( locations != null && contributionLocation != null ) {
+	    	  	
+    		for( int i=0; i < locations.length; i++ ) {
+    			String aLocation = contributionLocation.replaceAll("%1", locations[i]);
+		    			    
+		    	locations[i] = aLocation;
+    		} // end for    	  	
+    	} else {
+    		if( locations == null ) {
+        		// No contribution specified - throw an Exception
+    			throw new Exception("Unable to start SCA runtime - no contribution supplied - error");
+    		} else {
+    			// No contribution location supplied - throw an Exception
+    			throw new Exception("Unable to start SCA runtime - no contribution location supplied - error");
+    		} // end if 
+    	} // end if
+	    	
+    	return locations;
+    } // end getContributionURI
+    
+	public void stopContribution() {
+        if (node != null) {
+            node.stop();
+            node.destroy();
+        } // end if
+        if (launcher != null) {
+            launcher.destroy();
+        } // end if
+	} // end method stopContribution
+	
+	public String getContributionLocation(Class<?> testClass) {
+    	return ContributionLocationHelper.getContributionLocation(testConfiguration.getTestClass());
+	} // end method getContributionLocation
+	
+} // end class TuscanyRuntimeBridge