Added method for use default JRE
diff --git a/plugins/org.eclipse.jst.server.generic.core/src/org/eclipse/jst/server/generic/core/internal/GenericServerRuntime.java b/plugins/org.eclipse.jst.server.generic.core/src/org/eclipse/jst/server/generic/core/internal/GenericServerRuntime.java
index 54f4bc5..1561b41 100644
--- a/plugins/org.eclipse.jst.server.generic.core/src/org/eclipse/jst/server/generic/core/internal/GenericServerRuntime.java
+++ b/plugins/org.eclipse.jst.server.generic.core/src/org/eclipse/jst/server/generic/core/internal/GenericServerRuntime.java
@@ -59,6 +59,11 @@
 		return JavaRuntime.getDefaultVMInstall().getVMInstallType().getId();
 		// TODO configurable.
 	}
+	
+	public boolean isUsingDefaultJRE() {
+		// TODO Auto-generated method stub
+		return true;
+	}
 
 	/* (non-Javadoc)
 	 * @see org.eclipse.jst.server.core.IGenericRuntime#getVMInstallId()