feat: use server factory

src/main/java/com/redhat/devtools/intellij/quarkus/lsp/QuarkusLanguageServerFactory.java

@@ -0,0 +1,39 @@
+/*******************************************************************************
+ * Copyright (c) 2023 Red Hat, Inc.
+ * Distributed under license by Red Hat, Inc. All rights reserved.
+ * This program is made available under the terms of the
+ * Eclipse Public License v2.0 which accompanies this distribution,
+ * and is available at https://www.eclipse.org/legal/epl-v20.html
+ *
+ * Contributors:
+ * Red Hat, Inc. - initial API and implementation
+ ******************************************************************************/
+package com.redhat.devtools.intellij.quarkus.lsp;
+
+import com.intellij.openapi.project.Project;
+import com.redhat.devtools.lsp4ij.LanguageServerFactory;
+import com.redhat.devtools.lsp4ij.client.LanguageClientImpl;
+import com.redhat.devtools.lsp4ij.server.StreamConnectionProvider;
+import org.eclipse.lsp4j.services.LanguageServer;
+import org.eclipse.lsp4mp.ls.api.MicroProfileLanguageServerAPI;
+
+/**
+ * Quarkus language server factory.
+ */
+public class QuarkusLanguageServerFactory implements LanguageServerFactory {
+
+    @Override
+    public StreamConnectionProvider createConnectionProvider(Project project) {
+        return new QuarkusServer(project);
+    }
+
+    @Override
+    public LanguageClientImpl createLanguageClient(Project project) {
+        return new QuarkusLanguageClient(project);
+    }
+
+    @Override
+    public Class<? extends LanguageServer> getServerInterface() {
+        return MicroProfileLanguageServerAPI.class;
+    }
+}

src/main/java/com/redhat/devtools/intellij/qute/lsp/QuteLanguageServerFactory.java

@@ -0,0 +1,39 @@
+/*******************************************************************************
+ * Copyright (c) 2023 Red Hat, Inc.
+ * Distributed under license by Red Hat, Inc. All rights reserved.
+ * This program is made available under the terms of the
+ * Eclipse Public License v2.0 which accompanies this distribution,
+ * and is available at https://www.eclipse.org/legal/epl-v20.html
+ *
+ * Contributors:
+ * Red Hat, Inc. - initial API and implementation
+ ******************************************************************************/
+package com.redhat.devtools.intellij.qute.lsp;
+
+import com.intellij.openapi.project.Project;
+import com.redhat.devtools.lsp4ij.LanguageServerFactory;
+import com.redhat.devtools.lsp4ij.client.LanguageClientImpl;
+import com.redhat.devtools.lsp4ij.server.StreamConnectionProvider;
+import com.redhat.qute.ls.api.QuteLanguageServerAPI;
+import org.eclipse.lsp4j.services.LanguageServer;
+
+/**
+ * Qute language server factory.
+ */
+public class QuteLanguageServerFactory implements LanguageServerFactory {
+
+    @Override
+    public StreamConnectionProvider createConnectionProvider(Project project) {
+        return new QuteServer(project);
+    }
+
+    @Override
+    public LanguageClientImpl createLanguageClient(Project project) {
+        return new QuteLanguageClient(project);
+    }
+
+    @Override
+    public Class<? extends LanguageServer> getServerInterface() {
+        return QuteLanguageServerAPI.class;
+    }
+}

src/main/resources/META-INF/lsp4ij-quarkus.xml

@@ -4,10 +4,7 @@
     <server id="microprofile"
             label="Tools for MicroProfile"
             icon="com.redhat.devtools.intellij.microprofile.lang.MicroProfileIcons.MicroProfile"
-            class="com.redhat.devtools.intellij.quarkus.lsp.QuarkusServer"
-            clientImpl="com.redhat.devtools.intellij.quarkus.lsp.QuarkusLanguageClient"
-            serverInterface="org.eclipse.lsp4mp.ls.api.MicroProfileLanguageServerAPI"
-            scope="project">
+            factoryClass="com.redhat.devtools.intellij.quarkus.lsp.QuarkusLanguageServerFactory">
       <description><![CDATA[
         The <a href="https://github.com/eclipse/lsp4mp">MicroProfile language server</a> provides <a href="https://microprofile.io/">MicroProfile</a> support in:
         <ul>

src/main/resources/META-INF/lsp4ij-qute.xml

@@ -5,10 +5,7 @@
     <server id="qute"
             label="Qute support"
             icon="com.redhat.devtools.intellij.quarkus.lang.QuarkusIcons.Quarkus"
-            class="com.redhat.devtools.intellij.qute.lsp.QuteServer"
-            clientImpl="com.redhat.devtools.intellij.qute.lsp.QuteLanguageClient"
-            serverInterface="com.redhat.qute.ls.api.QuteLanguageServerAPI"
-            scope="project">
+            factoryClass="com.redhat.devtools.intellij.qute.lsp.QuteLanguageServerFactory" >
       <description><![CDATA[
         The <a href="https://github.com/redhat-developer/quarkus-ls">Qute language server</a> provides <a href="https://quarkus.io/guides/qute-reference">Qute</a> support in:
         <ul>