added search of LocalDiscoveryClient in case it is deployed on the

Collector

.classpath

@@ -16,6 +16,7 @@
 	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
 		<attributes>
 			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="org.eclipse.jst.component.nondependency" value=""/>
 		</attributes>
 	</classpathentry>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">

.project

@@ -5,6 +5,11 @@
 	<projects>
 	</projects>
 	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.wst.common.project.facet.core.builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 		<buildCommand>
 			<name>org.eclipse.jdt.core.javabuilder</name>
 			<arguments>
@@ -15,9 +20,17 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.wst.validation.validationbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 	</buildSpec>
 	<natures>
+		<nature>org.eclipse.jem.workbench.JavaEMFNature</nature>
+		<nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
 		<nature>org.eclipse.m2e.core.maven2Nature</nature>
+		<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
 	</natures>
 </projectDescription>

pom.xml

@@ -9,7 +9,7 @@
 
 	<groupId>org.gcube.resources.discovery</groupId>
 	<artifactId>ic-client</artifactId>
-	<version>1.0.4</version>
+	<version>1.0.5-SNAPSHOT</version>
 	<name>Information Collector Client</name>
 	<description>Client API for the Information Collector service</description>
 

src/main/java/org/gcube/resources/discovery/icclient/ICFactory.java

@@ -17,6 +17,8 @@ import org.gcube.resources.discovery.client.api.ResultParser;
 import org.gcube.resources.discovery.client.impl.DelegateClient;
 import org.gcube.resources.discovery.client.impl.JAXBParser;
 import org.gcube.resources.discovery.client.queries.impl.XQuery;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * Factory of {@link XQuery}s and {@link DiscoveryClient}s for the Information Collector service.
@@ -26,6 +28,8 @@ import org.gcube.resources.discovery.client.queries.impl.XQuery;
  */
 public class ICFactory {
 
+	private static Logger logger = LoggerFactory.getLogger(ICFactory.class);
+	
 	// known query parameters, indexed by resource type
 	private static Map<Class<?>, Map<String, String>> registry = new HashMap<Class<?>, Map<String, String>>();
 
@@ -85,7 +89,7 @@ public class ICFactory {
 	 * @return the client
 	 */
 	public static <R> DiscoveryClient<R> clientFor(Class<R> type) {
-		return new DelegateClient<R>(new JAXBParser<R>(type), new ICClient());
+		return new DelegateClient<R>(new JAXBParser<R>(type), client());
 	}
 	
 	/**
@@ -95,7 +99,15 @@ public class ICFactory {
 	 * @return the client
 	 */
 	public static DiscoveryClient<String> client() {
-		return new ICClient();
+		try {
+			@SuppressWarnings("unchecked")
+			Class<? extends DiscoveryClient<String>> localClientclass =(Class<? extends DiscoveryClient<String>>) Class.forName("org.gcube.informationsystem.collector.client.LocalDiscoveryClient", true, Thread.currentThread().getContextClassLoader());
+			logger.info("using LocalDiscoveryClient");
+			return localClientclass.newInstance();
+		} catch (ClassNotFoundException | IllegalAccessException | InstantiationException e) {
+			return new ICClient();
+		}
+		
 	}
 
 	/**
@@ -106,7 +118,7 @@ public class ICFactory {
 	 * @return the client
 	 */
 	public static <R> DiscoveryClient<R> clientWith(ResultParser<R> parser) {
-		return new DelegateClient<R>(parser, new ICClient());
+		return new DelegateClient<R>(parser, client());
 	}
 
 	// utils