Merge the matrix-java-sdk due to it no longer maintained. Remove thirdparty repositories.

src/main/java/io/kamax/matrix/json/RoomCreationRequestJson.java

@@ -0,0 +1,57 @@
+/*
+ * matrix-java-sdk - Matrix Client SDK for Java
+ * Copyright (C) 2018 Kamax Sarl
+ *
+ * https://www.kamax.io/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package io.kamax.matrix.json;
+
+import com.google.gson.JsonElement;
+
+import io.kamax.matrix._MatrixID;
+import io.kamax.matrix.room._RoomCreationOptions;
+
+import java.util.Map;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+public class RoomCreationRequestJson {
+
+    private String visibility;
+    private String roomAliasName;
+    private String name;
+    private String topic;
+    private Set<String> invite;
+    private Map<String, JsonElement> creationContent;
+    private String preset;
+    private Boolean isDirect;
+    private Boolean guestCanJoin;
+
+    public RoomCreationRequestJson(_RoomCreationOptions options) {
+        this.visibility = options.getVisibility().orElse(null);
+        this.roomAliasName = options.getAliasName().orElse(null);
+        this.name = options.getName().orElse(null);
+        this.topic = options.getTopic().orElse(null);
+        this.invite = options.getInvites().filter(ids -> !ids.isEmpty())
+                .map(ids -> ids.stream().map(_MatrixID::getId).collect(Collectors.toSet())).orElse(null);
+        this.creationContent = options.getCreationContent().filter(c -> !c.isEmpty()).orElse(null);
+        this.preset = options.getPreset().orElse(null);
+        this.isDirect = options.isDirect().orElse(null);
+        this.guestCanJoin = options.isGuestCanJoin().orElse(null);
+    }
+
+}