cleanup common package

elx-common/src/main/java/org/xbib/elx/common/io/ClasspathURLStreamHandler.java

@@ -1,25 +0,0 @@
-package org.xbib.elx.common.io;
-
-import java.io.IOException;
-import java.net.URL;
-import java.net.URLConnection;
-import java.net.URLStreamHandler;
-
-public class ClasspathURLStreamHandler extends URLStreamHandler {
-
-    private final ClassLoader classLoader;
-
-    public ClasspathURLStreamHandler() {
-        this.classLoader = getClass().getClassLoader();
-    }
-
-    public ClasspathURLStreamHandler(ClassLoader classLoader) {
-        this.classLoader = classLoader;
-    }
-
-    @Override
-    protected URLConnection openConnection(URL u) throws IOException {
-        final URL resourceUrl = classLoader.getResource(u.getPath());
-        return resourceUrl != null ? resourceUrl.openConnection() : null;
-    }
-}

elx-common/src/main/java/org/xbib/elx/common/io/ClasspathURLStreamHandlerFactory.java

@@ -1,12 +0,0 @@
-package org.xbib.elx.common.io;
-
-import java.net.URLStreamHandler;
-import java.net.URLStreamHandlerFactory;
-
-public class ClasspathURLStreamHandlerFactory implements URLStreamHandlerFactory {
-
-    @Override
-    public URLStreamHandler createURLStreamHandler(String protocol) {
-        return "classpath".equals(protocol) ? new ClasspathURLStreamHandler() : null;
-    }
-}

elx-common/src/main/java/org/xbib/elx/common/io/package-info.java

@@ -1,4 +0,0 @@
-/**
- * I/O helpers for Elasticsearch client extensions.
- */
-package org.xbib.elx.common.io;

elx-common/src/main/java/org/xbib/elx/common/util/package-info.java

@@ -1,4 +0,0 @@
-/**
- * Utilities for Elasticsearch client extensions.
- */
-package org.xbib.elx.common.util;

elx-common/src/main/resources/META-INF/services/java.net.URLStreamHandlerFactory

@@ -1 +0,0 @@
-org.xbib.elx.common.io.ClasspathURLStreamHandlerFactory

elx-transport/src/main/java/org/xbib/elx/transport/NetworkUtils.java

@@ -1,4 +1,4 @@
-package org.xbib.elx.common.util;
+package org.xbib.elx.transport;
 
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
@@ -16,9 +16,6 @@ import java.util.Enumeration;
 import java.util.List;
 import java.util.Locale;
 
-/**
- *
- */
 public class NetworkUtils {
 
     private static final Logger logger = LogManager.getLogger(NetworkUtils.class.getName());

elx-transport/src/main/java/org/xbib/elx/transport/TransportClientHelper.java

@@ -24,7 +24,6 @@ import org.elasticsearch.common.xcontent.XContentBuilder;
 import org.elasticsearch.common.xcontent.XContentFactory;
 import org.elasticsearch.plugins.Plugin;
 import org.elasticsearch.transport.Netty4Plugin;
-import org.xbib.elx.common.util.NetworkUtils;
 
 import java.io.IOException;
 import java.net.InetAddress;