Add some missing javadocs to not generate warnings

Plan/api/src/main/java/com/djrapitops/plan/capability/CapabilityService.java

@@ -64,6 +64,9 @@ public interface CapabilityService {
         return Capability.getByName(capabilityName).isPresent();
     }
 
+    /**
+     * Singleton holder for listeners.
+     */
     class ListHolder {
         static final AtomicReference<List<Consumer<Boolean>>> enableListeners = new AtomicReference<>(
                 new CopyOnWriteArrayList<>()

Plan/api/src/main/java/com/djrapitops/plan/component/ComponentService.java

@@ -89,7 +89,7 @@ public interface ComponentService {
      * Converts the given input into a {@link Component}.
      * Input example {@code §ctext}.
      *
-     * @param legacy the input legacy
+     * @param legacy    the input legacy
      * @param character the character to use as the color prefix, usually {@code §}.
      * @return a {@link Component}
      * @see #fromLegacy(String)
@@ -115,7 +115,7 @@ public interface ComponentService {
      * Input example: {@code &#rrggbbtext}.
      *
      * @param adventureLegacy the input adventure legacy
-     * @param character the character to use as the color prefix, usually {@code &}.
+     * @param character       the character to use as the color prefix, usually {@code &}.
      * @return a {@link Component}
      * @see #fromAdventureLegacy(String)
      * @see Component#SECTION
@@ -139,7 +139,7 @@ public interface ComponentService {
      * Input example: {@code §x§r§r§g§g§b§btext}.
      *
      * @param bungeeLegacy the input bungee legacy
-     * @param character the character to use as the color prefix, usually {@code §}.
+     * @param character    the character to use as the color prefix, usually {@code §}.
      * @return a {@link Component}
      * @see Component#SECTION
      * @see Component#AMPERSAND
@@ -164,6 +164,9 @@ public interface ComponentService {
      */
     Component fromJson(String json);
 
+    /**
+     * Singleton holder for ComponentService.
+     */
     class Holder {
         static final AtomicReference<ComponentService> service = new AtomicReference<>();
 

Plan/api/src/main/java/com/djrapitops/plan/delivery/web/package-info.java

@@ -1,6 +1,5 @@
 /**
  * PageExtension API for extending the webserver and the website.
- *
  * <a href="https://github.com/plan-player-analytics/Plan/wiki/APIv5-PageExtension-API">Documentation</a>
  */
 package com.djrapitops.plan.delivery.web;

Plan/api/src/main/java/com/djrapitops/plan/delivery/web/resolver/CompositeResolver.java

@@ -46,6 +46,11 @@ public final class CompositeResolver implements Resolver {
         this.resolvers = new ArrayList<>();
     }
 
+    /**
+     * Create a new builder for a .
+     *
+     * @return a builder.
+     */
     public static CompositeResolver.Builder builder() {
         return new Builder();
     }
@@ -100,6 +105,9 @@ public final class CompositeResolver implements Resolver {
         return getResolver(forThis.getPath()).map(resolver -> resolver.requiresAuth(forThis)).orElse(true);
     }
 
+    /**
+     * Builder class for {@link CompositeResolver}.
+     */
     public static class Builder {
         private final CompositeResolver composite;
 
@@ -132,6 +140,11 @@ public final class CompositeResolver implements Resolver {
             return this;
         }
 
+        /**
+         * Build the final result after adding all resolvers.
+         *
+         * @return The {@link CompositeResolver}
+         */
         public CompositeResolver build() {
             return composite;
         }

Plan/api/src/main/java/com/djrapitops/plan/delivery/web/resolver/FunctionalResolverWrapper.java

@@ -22,11 +22,20 @@ import java.util.Optional;
 import java.util.function.Function;
 import java.util.function.Predicate;
 
+/**
+ * Utility class for constructing a {@link Resolver} with Functional Interfaces.
+ */
 public class FunctionalResolverWrapper implements Resolver {
 
     private final Function<Request, Optional<Response>> resolver;
     private final Predicate<Request> accessCheck;
 
+    /**
+     * Default constructor.
+     *
+     * @param resolver    Function that solves the {@link Request} into an Optional {@link Response}.
+     * @param accessCheck Predicate that checks if {@link Request} is allowed or if 403 Forbidden should be given.
+     */
     public FunctionalResolverWrapper(Function<Request, Optional<Response>> resolver, Predicate<Request> accessCheck) {
         this.resolver = resolver;
         this.accessCheck = accessCheck;

Plan/api/src/main/java/com/djrapitops/plan/delivery/web/resolver/Resolver.java

@@ -72,10 +72,21 @@ public interface Resolver {
      */
     Optional<Response> resolve(Request request);
 
+    /**
+     * Creates a new {@link ResponseBuilder} for a {@link Response}.
+     *
+     * @return a new builder.
+     */
     default ResponseBuilder newResponseBuilder() {
         return Response.builder();
     }
 
+    /**
+     * Used to check if the resolver requires authentication to be used.
+     *
+     * @param request Incoming request that you can use to figure out if authentication is required.
+     * @return true if you want 401 to be given when user has not logged in.
+     */
     default boolean requiresAuth(Request request) {
         return true;
     }

Plan/api/src/main/java/com/djrapitops/plan/delivery/web/resolver/ResponseBuilder.java

@@ -33,7 +33,7 @@ public class ResponseBuilder {
     /**
      * Set MIME Type of the Response.
      *
-     * @param mimeType MIME type of the Response https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/MIME_types
+     * @param mimeType MIME type of the Response <a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/MIME_types">Documentation</a>
      * @return this builder.
      * @see MimeType for common MIME types.
      */
@@ -46,7 +46,7 @@ public class ResponseBuilder {
      * <p>
      * Default status code is 200 (OK) if not set.
      *
-     * @param code 1xx, 2xx, 3xx, 4xx, 5xx, https://developer.mozilla.org/en-US/docs/Web/HTTP/Status
+     * @param code 1xx, 2xx, 3xx, 4xx, 5xx, <a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Status">Documentation</a>
      * @return this builder.
      */
     public ResponseBuilder setStatus(int code) {
@@ -57,7 +57,7 @@ public class ResponseBuilder {
     /**
      * Set HTTP Response header.
      *
-     * @param header Key of the header. https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers
+     * @param header Key of the header. <a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers">Documentation</a>
      * @param value  Value for the header.
      * @return this builder.
      */
@@ -75,7 +75,7 @@ public class ResponseBuilder {
      * Utility method for building redirects.
      *
      * @param url URL to redirect the client to with 302 Found.
-     * @return https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Location
+     * @return <a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Location">Documentation</a>
      */
     public ResponseBuilder redirectTo(String url) {
         return setStatus(302).setHeader("Location", url).setContent(new byte[0]);

Plan/api/src/main/java/com/djrapitops/plan/delivery/web/resolver/exception/BadRequestException.java

@@ -26,6 +26,11 @@ package com.djrapitops.plan.delivery.web.resolver.exception;
  */
 public class BadRequestException extends IllegalArgumentException {
 
+    /**
+     * Default constructor.
+     *
+     * @param message Error message - avoid including any input incoming in the request to prevent XSS.
+     */
     public BadRequestException(String message) {
         super(message);
     }

Plan/api/src/main/java/com/djrapitops/plan/delivery/web/resolver/package-info.java

@@ -1,6 +1,5 @@
 /**
  * Classes for implementing functionality with {@link com.djrapitops.plan.delivery.web.ResolverService}.
- *
  * <a href="https://github.com/plan-player-analytics/Plan/wiki/APIv5-PageExtension-API#resolverservice">Documentation</a>
  */
 package com.djrapitops.plan.delivery.web.resolver;

Plan/api/src/main/java/com/djrapitops/plan/delivery/web/resolver/request/Request.java

@@ -43,7 +43,7 @@ public final class Request {
      * @param path        Requested path /example/target
      * @param query       Request parameters ?param=value etc
      * @param user        Web user doing the request (if authenticated)
-     * @param headers     Request headers https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers
+     * @param headers     Request headers <a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers">Documentation</a>
      * @param requestBody Raw body as bytes, if present
      */
     public Request(String method, URIPath path, URIQuery query, WebUser user, Map<String, String> headers, byte[] requestBody) {
@@ -57,6 +57,11 @@ public final class Request {
 
     /**
      * Special constructor that figures out URIPath and URIQuery from "/path/and?query=params" and has no request body.
+     *
+     * @param method  HTTP requst method
+     * @param target  The requested path and query, e.g. "/path/and?query=params"
+     * @param user    User that made the request
+     * @param headers HTTP request headers
      */
     public Request(String method, String target, WebUser user, Map<String, String> headers) {
         this.method = method;
@@ -121,7 +126,7 @@ public final class Request {
     /**
      * Get a header in the request.
      *
-     * @param key https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers
+     * @param key <a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers">Documentation</a>
      * @return Value if it is present in the request.
      */
     public Optional<String> getHeader(String key) {

Plan/api/src/main/java/com/djrapitops/plan/delivery/web/resource/package-info.java

@@ -1,6 +1,5 @@
 /**
  * Classes for implementing functionality with {@link com.djrapitops.plan.delivery.web.ResourceService}.
- *
  * <a href="https://github.com/plan-player-analytics/Plan/wiki/APIv5-PageExtension-API#resourceservice">Documentation</a>
  */
 package com.djrapitops.plan.delivery.web.resource;

Plan/api/src/main/java/com/djrapitops/plan/extension/DataExtension.java

@@ -113,6 +113,7 @@ public interface DataExtension {
      * <p>
      * Requires Capability DATA_EXTENSION_BUILDER_API
      *
+     * @param text Text that is displayed next to the value.
      * @return new builder.
      */
     default ValueBuilder valueBuilder(String text) {

Plan/api/src/main/java/com/djrapitops/plan/extension/ExtensionService.java

@@ -81,6 +81,9 @@ public interface ExtensionService {
      */
     void unregister(DataExtension extension);
 
+    /**
+     * Singleton holder for {@link ExtensionService}.
+     */
     class Holder {
         static final AtomicReference<ExtensionService> service = new AtomicReference<>();
 

Plan/api/src/main/java/com/djrapitops/plan/extension/FormatType.java

@@ -42,6 +42,12 @@ public enum FormatType {
      */
     NONE;
 
+    /**
+     * Get a format type by the enum name without exception.
+     *
+     * @param name FormatType#name()
+     * @return Optional if the format type is found by that name, empty if not found.
+     */
     public static Optional<FormatType> getByName(String name) {
         if (name == null) {
             return Optional.empty();
@@ -51,4 +57,5 @@ public enum FormatType {
         } catch (IllegalArgumentException e) {
             return Optional.empty();
         }
-    }}
+    }
+}

Plan/api/src/main/java/com/djrapitops/plan/extension/Group.java

@@ -30,6 +30,11 @@ package com.djrapitops.plan.extension;
  */
 public interface Group {
 
+    /**
+     * Get the name of the group.
+     *
+     * @return Name of the group given by a {@link com.djrapitops.plan.extension.annotation.GroupProvider}, e.g. "Miner"
+     */
     String getGroupName();
 
 }

Plan/api/src/main/java/com/djrapitops/plan/extension/annotation/BooleanProvider.java

@@ -89,7 +89,7 @@ public @interface BooleanProvider {
     /**
      * Name of Font Awesome icon.
      * <p>
-     * See https://fontawesome.com/icons (select 'free')) for icons and their {@link Family}.
+     * See <a href="https://fontawesome.com/icons">FontAwesome</a> (select 'free')) for icons and their {@link Family}.
      *
      * @return Name of the icon, if name is not valid no icon is shown.
      */
@@ -98,7 +98,7 @@ public @interface BooleanProvider {
     /**
      * Family of Font Awesome icon.
      * <p>
-     * See https://fontawesome.com/icons (select 'free')) for icons and their {@link Family}.
+     * See <a href="https://fontawesome.com/icons">FontAwesome</a> (select 'free')) for icons and their {@link Family}.
      *
      * @return Family that matches an icon, if there is no icon for this family no icon is shown.
      */

Plan/api/src/main/java/com/djrapitops/plan/extension/annotation/ComponentProvider.java

@@ -76,7 +76,7 @@ public @interface ComponentProvider {
     /**
      * Name of Font Awesome icon.
      * <p>
-     * See https://fontawesome.com/icons (select 'free')) for icons and their {@link Family}.
+     * See <a href="https://fontawesome.com/icons">FontAwesome</a> (select 'free')) for icons and their {@link Family}.
      *
      * @return Name of the icon, if name is not valid no icon is shown.
      */
@@ -85,7 +85,7 @@ public @interface ComponentProvider {
     /**
      * Family of Font Awesome icon.
      * <p>
-     * See https://fontawesome.com/icons (select 'free')) for icons and their {@link Family}.
+     * See <a href="https://fontawesome.com/icons">FontAwesome</a> (select 'free')) for icons and their {@link Family}.
      *
      * @return Family that matches an icon, if there is no icon for this family no icon is shown.
      */

Plan/api/src/main/java/com/djrapitops/plan/extension/annotation/DoubleProvider.java

@@ -67,7 +67,7 @@ public @interface DoubleProvider {
     /**
      * Name of Font Awesome icon.
      * <p>
-     * See https://fontawesome.com/icons (select 'free')) for icons and their {@link Family}.
+     * See <a href="https://fontawesome.com/icons">FontAwesome</a> (select 'free')) for icons and their {@link Family}.
      *
      * @return Name of the icon, if name is not valid no icon is shown.
      */
@@ -76,7 +76,7 @@ public @interface DoubleProvider {
     /**
      * Family of Font Awesome icon.
      * <p>
-     * See https://fontawesome.com/icons (select 'free')) for icons and their {@link Family}.
+     * See <a href="https://fontawesome.com/icons">FontAwesome</a> (select 'free')) for icons and their {@link Family}.
      *
      * @return Family that matches an icon, if there is no icon for this family no icon is shown.
      */

Plan/api/src/main/java/com/djrapitops/plan/extension/annotation/GroupProvider.java

@@ -62,7 +62,7 @@ public @interface GroupProvider {
     /**
      * Name of Font Awesome icon.
      * <p>
-     * See https://fontawesome.com/icons (select 'free')) for icons and their {@link Family}.
+     * See <a href="https://fontawesome.com/icons">FontAwesome</a> (select 'free')) for icons and their {@link Family}.
      *
      * @return Name of the icon, if name is not valid no icon is shown.
      */
@@ -71,7 +71,7 @@ public @interface GroupProvider {
     /**
      * Family of Font Awesome icon.
      * <p>
-     * See https://fontawesome.com/icons (select 'free')) for icons and their {@link Family}.
+     * See <a href="https://fontawesome.com/icons">FontAwesome</a> (select 'free')) for icons and their {@link Family}.
      *
      * @return Family that matches an icon, if there is no icon for this family no icon is shown.
      */

Plan/api/src/main/java/com/djrapitops/plan/extension/annotation/InvalidateMethod.java

@@ -39,10 +39,18 @@ public @interface InvalidateMethod {
      */
     String value();
 
+    /**
+     * Multiple {@link InvalidateMethod} annotations are supported per class.
+     */
     @Retention(RetentionPolicy.RUNTIME)
     @Target(ElementType.TYPE)
     @interface Multiple {
 
+        /**
+         * All the annotations.
+         *
+         * @return All InvalidateMethod annotations in the class.
+         */
         InvalidateMethod[] value();
 
     }

Plan/api/src/main/java/com/djrapitops/plan/extension/annotation/NumberProvider.java

@@ -79,7 +79,7 @@ public @interface NumberProvider {
     /**
      * Name of Font Awesome icon.
      * <p>
-     * See https://fontawesome.com/icons (select 'free')) for icons and their {@link Family}.
+     * See <a href="https://fontawesome.com/icons">FontAwesome</a> (select 'free')) for icons and their {@link Family}.
      *
      * @return Name of the icon, if name is not valid no icon is shown.
      */
@@ -88,7 +88,7 @@ public @interface NumberProvider {
     /**
      * Family of Font Awesome icon.
      * <p>
-     * See https://fontawesome.com/icons (select 'free')) for icons and their {@link Family}.
+     * See <a href="https://fontawesome.com/icons">FontAwesome</a> (select 'free')) for icons and their {@link Family}.
      *
      * @return Family that matches an icon, if there is no icon for this family no icon is shown.
      */

Plan/api/src/main/java/com/djrapitops/plan/extension/annotation/PercentageProvider.java

@@ -70,7 +70,7 @@ public @interface PercentageProvider {
     /**
      * Name of Font Awesome icon.
      * <p>
-     * See https://fontawesome.com/icons (select 'free')) for icons and their {@link Family}.
+     * See <a href="https://fontawesome.com/icons">FontAwesome</a> (select 'free')) for icons and their {@link Family}.
      *
      * @return Name of the icon, if name is not valid no icon is shown.
      */
@@ -79,7 +79,7 @@ public @interface PercentageProvider {
     /**
      * Family of Font Awesome icon.
      * <p>
-     * See https://fontawesome.com/icons (select 'free')) for icons and their {@link Family}.
+     * See <a href="https://fontawesome.com/icons">FontAwesome</a> (select 'free')) for icons and their {@link Family}.
      *
      * @return Family that matches an icon, if there is no icon for this family no icon is shown.
      */

Plan/api/src/main/java/com/djrapitops/plan/extension/annotation/PluginInfo.java

@@ -44,7 +44,7 @@ public @interface PluginInfo {
     /**
      * Name of Font Awesome icon.
      * <p>
-     * See https://fontawesome.com/icons (select 'free')) for icons and their {@link Family}.
+     * See <a href="https://fontawesome.com/icons">FontAwesome</a> (select 'free')) for icons and their {@link Family}.
      *
      * @return Name of the icon, if name is not valid no icon is shown.
      */
@@ -53,7 +53,7 @@ public @interface PluginInfo {
     /**
      * Family of Font Awesome icon.
      * <p>
-     * See https://fontawesome.com/icons (select 'free')) for icons and their {@link Family}.
+     * See <a href="https://fontawesome.com/icons">FontAwesome</a> (select 'free')) for icons and their {@link Family}.
      *
      * @return Family that matches an icon, if there is no icon for this family no icon is shown.
      */

Plan/api/src/main/java/com/djrapitops/plan/extension/annotation/StringProvider.java

@@ -79,7 +79,7 @@ public @interface StringProvider {
     /**
      * Name of Font Awesome icon.
      * <p>
-     * See https://fontawesome.com/icons (select 'free')) for icons and their {@link Family}.
+     * See <a href="https://fontawesome.com/icons">FontAwesome</a> (select 'free')) for icons and their {@link Family}.
      *
      * @return Name of the icon, if name is not valid no icon is shown.
      */
@@ -88,7 +88,7 @@ public @interface StringProvider {
     /**
      * Family of Font Awesome icon.
      * <p>
-     * See https://fontawesome.com/icons (select 'free')) for icons and their {@link Family}.
+     * See <a href="https://fontawesome.com/icons">FontAwesome</a> (select 'free')) for icons and their {@link Family}.
      *
      * @return Family that matches an icon, if there is no icon for this family no icon is shown.
      */

Plan/api/src/main/java/com/djrapitops/plan/extension/annotation/TabInfo.java

@@ -41,7 +41,7 @@ public @interface TabInfo {
     /**
      * Name of Font Awesome icon.
      * <p>
-     * See https://fontawesome.com/icons (select 'free')) for icons and their {@link Family}.
+     * See <a href="https://fontawesome.com/icons">FontAwesome</a> (select 'free')) for icons and their {@link Family}.
      *
      * @return Name of the icon, if name is not valid no icon is shown.
      */
@@ -50,7 +50,7 @@ public @interface TabInfo {
     /**
      * Family of Font Awesome icon.
      * <p>
-     * See https://fontawesome.com/icons (select 'free')) for icons and their {@link Family}.
+     * See <a href="https://fontawesome.com/icons">FontAwesome</a> (select 'free')) for icons and their {@link Family}.
      *
      * @return Family that matches an icon, if there is no icon for this family no icon is shown.
      */

Plan/api/src/main/java/com/djrapitops/plan/extension/builder/ValueBuilder.java

@@ -18,7 +18,10 @@ package com.djrapitops.plan.extension.builder;
 
 import com.djrapitops.plan.component.Component;
 import com.djrapitops.plan.extension.FormatType;
-import com.djrapitops.plan.extension.annotation.*;
+import com.djrapitops.plan.extension.annotation.BooleanProvider;
+import com.djrapitops.plan.extension.annotation.Conditional;
+import com.djrapitops.plan.extension.annotation.StringProvider;
+import com.djrapitops.plan.extension.annotation.Tab;
 import com.djrapitops.plan.extension.extractor.ExtensionMethod;
 import com.djrapitops.plan.extension.icon.Color;
 import com.djrapitops.plan.extension.icon.Family;
@@ -64,7 +67,7 @@ public interface ValueBuilder {
     /**
      * Icon displayed next to the value.
      * <p>
-     * See https://fontawesome.com/icons (select 'free')) for icons
+     * See <a href="https://fontawesome.com/icons">FontAwesome</a> (select 'free')) for icons
      *
      * @param iconName   Name of the icon
      * @param iconFamily Family of the icon
@@ -78,7 +81,7 @@ public interface ValueBuilder {
     /**
      * Icon displayed next to the value.
      * <p>
-     * See https://fontawesome.com/icons (select 'free')) for icons
+     * See <a href="https://fontawesome.com/icons">FontAwesome</a> (select 'free')) for icons
      *
      * @param icon Icon built using the methods in {@link Icon}.
      * @return This builder.

Plan/api/src/main/java/com/djrapitops/plan/extension/icon/Color.java

@@ -47,6 +47,12 @@ public enum Color {
     BLACK,
     NONE;
 
+    /**
+     * Get a color by the enum name without exception.
+     *
+     * @param name Color#name()
+     * @return Optional if the color is found by that name, empty if not found.
+     */
     public static Optional<Color> getByName(String name) {
         if (name == null) {
             return Optional.empty();
@@ -56,4 +62,5 @@ public enum Color {
         } catch (IllegalArgumentException e) {
             return Optional.empty();
         }
-    }}
+    }
+}

Plan/api/src/main/java/com/djrapitops/plan/extension/icon/Family.java

@@ -37,6 +37,12 @@ public enum Family {
      */
     BRAND;
 
+    /**
+     * Get a family by the enum name without exception.
+     *
+     * @param name Family#name()
+     * @return Optional if the family is found by that name, empty if not found.
+     */
     public static Optional<Family> getByName(String name) {
         if (name == null) {
             return Optional.empty();

Plan/api/src/main/java/com/djrapitops/plan/extension/icon/Icon.java

@@ -21,7 +21,7 @@ import java.util.Objects;
 /**
  * Object that represents an icon on the website.
  * <p>
- * See https://fontawesome.com/icons (select 'free')) for icons and their {@link Family}.
+ * See <a href="https://fontawesome.com/icons">FontAwesome</a> (select 'free')) for icons and their {@link Family}.
  *
  * @author AuroraLS3
  */
@@ -92,6 +92,9 @@ public class Icon {
         return "Icon{" + type.name() + ", '" + name + '\'' + ", " + color.name() + '}';
     }
 
+    /**
+     * Builder for an {@link Icon}.
+     */
     public static class Builder {
 
         private final Icon icon;

Plan/api/src/main/java/com/djrapitops/plan/extension/package-info.java

@@ -1,6 +1,5 @@
 /**
  * DataExtension API and related classes.
- *
  * <a href="https://github.com/plan-player-analytics/Plan/wiki/APIv5---DataExtension-API">Documentation</a>
  */
 package com.djrapitops.plan.extension;

Plan/api/src/main/java/com/djrapitops/plan/query/CommonQueries.java

@@ -62,14 +62,44 @@ public interface CommonQueries {
      */
     long fetchLastSeen(UUID playerUUID, UUID serverUUID);
 
+    /**
+     * Get the UUIDs of all servers Plan has registered.
+     *
+     * @return Set of Server UUIDs
+     */
     Set<UUID> fetchServerUUIDs();
 
+    /**
+     * Fetch UUID of a player by name.
+     *
+     * @param playerName Name of the player
+     * @return UUID if it is found by Plan or empty if not found.
+     */
     Optional<UUID> fetchUUIDOf(String playerName);
 
+    /**
+     * Fetch name of a player by UUID.
+     *
+     * @param playerUUID UUID of the player
+     * @return Name if it is known by Plan or empty if not.
+     */
     Optional<String> fetchNameOf(UUID playerUUID);
 
+    /**
+     * Check that schema has table you are using in your queries.
+     *
+     * @param table Name of the table, e.g. plan_users.
+     * @return true if table exists.
+     */
     boolean doesDBHaveTable(String table);
 
+    /**
+     * Check that schema table has a column you are using in your queries.
+     *
+     * @param table  Name of the table, e.g. plan_users.
+     * @param column Name of the column, e.g. id
+     * @return true if table and column exist.
+     */
     boolean doesDBHaveTableColumn(String table, String column);
 
     /**

Plan/api/src/main/java/com/djrapitops/plan/query/QueryService.java

@@ -126,7 +126,7 @@ public interface QueryService {
     CommonQueries getCommonQueries();
 
     /**
-     * See https://docs.oracle.com/javase/8/docs/api/java/util/function/package-summary.html
+     * See <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/package-summary.html">Functional Interfaces</a>
      */
     @FunctionalInterface
     interface ThrowingConsumer<T> {
@@ -134,7 +134,7 @@ public interface QueryService {
     }
 
     /**
-     * See https://docs.oracle.com/javase/8/docs/api/java/util/function/package-summary.html
+     * See <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/package-summary.html">Functional Interfaces</a>
      */
     @FunctionalInterface
     interface ThrowingFunction<T, R> {
@@ -142,7 +142,7 @@ public interface QueryService {
     }
 
     /**
-     * See https://docs.oracle.com/javase/8/docs/api/java/util/function/package-summary.html
+     * See <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/package-summary.html">Functional Interfaces</a>
      */
     @FunctionalInterface
     interface VoidFunction {

Plan/api/src/main/java/com/djrapitops/plan/query/package-info.java

@@ -1,6 +1,5 @@
 /**
  * Query API related classes.
- *
  * <a href="https://github.com/plan-player-analytics/Plan/wiki/APIv5-Query-API">Documentation</a>
  */
 package com.djrapitops.plan.query;

Plan/api/src/main/java/com/djrapitops/plan/settings/ListenerService.java

@@ -51,6 +51,9 @@ public interface ListenerService {
      */
     void registerListenerForPlan(Object listener);
 
+    /**
+     * Singleton holder for listeners.
+     */
     class Holder {
         static final AtomicReference<ListenerService> service = new AtomicReference<>();
 

Plan/bukkit/src/main/java/com/djrapitops/plan/gathering/importing/data/BukkitUserImportRefiner.java

@@ -25,7 +25,7 @@ import java.util.stream.Collectors;
 
 /**
  * UserImportRefiner attempts to find any crucial information that is missing.
- *
+ * <p>
  * - Finds UUIDs if only name is present.
  * - Finds Names if only UUID is present.
  * - Removes any importers that do not have any identifiers.

Plan/bukkit/src/main/java/com/djrapitops/plan/gathering/timed/BukkitPingCounter.java

@@ -53,7 +53,7 @@ import java.util.logging.Logger;
  * Task that handles player ping calculation on Bukkit based servers.
  * <p>
  * Modified PingManager from LagMonitor plugin.
- * https://github.com/games647/LagMonitor/blob/master/src/main/java/com/github/games647/lagmonitor/task/PingManager.java
+ * <a href="https://github.com/games647/LagMonitor/blob/master/src/main/java/com/github/games647/lagmonitor/task/PingManager.java">original</a>
  *
  * @author games647
  */

Plan/bukkit/src/main/java/com/djrapitops/plan/utilities/java/Reflection.java

@@ -32,7 +32,7 @@ import java.lang.reflect.Field;
  * An utility class that simplifies reflection in Bukkit plugins.
  * <p>
  * Modified Reflection utility from LagMonitor plugin.
- * https://github.com/games647/LagMonitor/blob/master/src/main/java/com/github/games647/lagmonitor/traffic/Reflection.java
+ * <a href="https://github.com/games647/LagMonitor/blob/master/src/main/java/com/github/games647/lagmonitor/traffic/Reflection.java">original code</a>
  *
  * @author Kristian
  */

Plan/common/src/main/java/com/djrapitops/plan/api/CommonAPI.java

@@ -43,7 +43,7 @@ import java.util.stream.Collectors;
  * PlanAPI extension for all implementations.
  *
  * @author AuroraLS3
- * @deprecated Plan API v4 has been deprecated, use the APIv5 instead (https://github.com/plan-player-analytics/Plan/wiki/APIv5).
+ * @deprecated Plan API v4 has been deprecated, use the APIv5 instead (<a href="https://github.com/plan-player-analytics/Plan/wiki/APIv5">wiki</a>).
  */
 @Singleton
 @Deprecated(forRemoval = true, since = "5.0")

Plan/common/src/main/java/com/djrapitops/plan/api/PlanAPI.java

@@ -35,7 +35,7 @@ import java.util.UUID;
  * Interface for PlanAPI methods.
  *
  * @author AuroraLS3
- * @deprecated Plan API v4 has been deprecated, use the APIv5 instead (https://github.com/plan-player-analytics/Plan/wiki/APIv5).
+ * @deprecated Plan API v4 has been deprecated, use the APIv5 instead (<a href="https://github.com/plan-player-analytics/Plan/wiki/APIv5">wiki</a>).
  */
 @Deprecated(since = "5.0")
 public interface PlanAPI {
@@ -65,7 +65,7 @@ public interface PlanAPI {
     }
 
     /**
-     * @deprecated PluginData API has been deprecated - see https://github.com/plan-player-analytics/Plan/wiki/APIv5---DataExtension-API for new API.
+     * @deprecated PluginData API has been deprecated - see <a href="https://github.com/plan-player-analytics/Plan/wiki/APIv5---DataExtension-API">wiki</a> for new API.
      */
     @Deprecated
     void addPluginDataSource(PluginData pluginData);

Plan/common/src/main/java/com/djrapitops/plan/api/data/PlayerContainer.java

@@ -29,7 +29,7 @@ import java.util.Optional;
  * The Keys might change in the future, but the Optional API should help dealing with those cases.
  *
  * @author AuroraLS3
- * @deprecated Plan API v4 has been deprecated, use the APIv5 instead (https://github.com/plan-player-analytics/Plan/wiki/APIv5).
+ * @deprecated Plan API v4 has been deprecated, use the APIv5 instead (<a href="https://github.com/plan-player-analytics/Plan/wiki/APIv5">wiki</a>).
  */
 @Deprecated(since = "5.0")
 public class PlayerContainer {

Plan/common/src/main/java/com/djrapitops/plan/api/data/ServerContainer.java

@@ -28,7 +28,7 @@ import java.util.Optional;
  * The Keys might change in the future, but the Optional API should help dealing with those cases.
  *
  * @author AuroraLS3
- * @deprecated Plan API v4 has been deprecated, use the APIv5 instead (https://github.com/plan-player-analytics/Plan/wiki/APIv5).
+ * @deprecated Plan API v4 has been deprecated, use the APIv5 instead (<a href="https://github.com/plan-player-analytics/Plan/wiki/APIv5">wiki</a>).
  */
 @Deprecated(forRemoval = true, since = "5.0")
 public class ServerContainer {

Plan/common/src/main/java/com/djrapitops/plan/data/element/AnalysisContainer.java

@@ -27,7 +27,7 @@ import java.util.UUID;
  * @author AuroraLS3
  * @see TableContainer
  * @see InspectContainer
- * @deprecated PluginData API has been deprecated - see https://github.com/plan-player-analytics/Plan/wiki/APIv5---DataExtension-API for new API.
+ * @deprecated PluginData API has been deprecated - see <a href="https://github.com/plan-player-analytics/Plan/wiki/APIv5---DataExtension-API">wiki</a> for new API.
  */
 @Deprecated(since = "5.0")
 public final class AnalysisContainer extends InspectContainer {

Plan/common/src/main/java/com/djrapitops/plan/data/element/InspectContainer.java

@@ -27,7 +27,7 @@ import java.util.TreeMap;
  *
  * @author AuroraLS3
  * @see TableContainer
- * @deprecated PluginData API has been deprecated - see https://github.com/plan-player-analytics/Plan/wiki/APIv5---DataExtension-API for new API.
+ * @deprecated PluginData API has been deprecated - see <a href="https://github.com/plan-player-analytics/Plan/wiki/APIv5---DataExtension-API">wiki</a> for new API.
  */
 @Deprecated(since = "5.0")
 public class InspectContainer {

Plan/common/src/main/java/com/djrapitops/plan/data/element/TableContainer.java

@@ -26,7 +26,7 @@ import java.util.List;
  * Container used for creating Html tables.
  *
  * @author AuroraLS3
- * @deprecated PluginData API has been deprecated - see https://github.com/plan-player-analytics/Plan/wiki/APIv5---DataExtension-API for new API.
+ * @deprecated PluginData API has been deprecated - see <a href="https://github.com/plan-player-analytics/Plan/wiki/APIv5---DataExtension-API">wiki</a> for new API.
  */
 @Deprecated(since = "5.0")
 public class TableContainer {

Plan/common/src/main/java/com/djrapitops/plan/data/plugin/BanData.java

@@ -23,7 +23,7 @@ import java.util.UUID;
  * Interface for PluginData objects that affect Ban state of players.
  *
  * @author AuroraLS3
- * @deprecated PluginData API has been deprecated - see https://github.com/plan-player-analytics/Plan/wiki/APIv5---DataExtension-API for new API.
+ * @deprecated PluginData API has been deprecated - see <a href="https://github.com/plan-player-analytics/Plan/wiki/APIv5---DataExtension-API">wiki</a> for new API.
  */
 @Deprecated(since = "5.0")
 public interface BanData {

Plan/common/src/main/java/com/djrapitops/plan/data/plugin/ContainerSize.java

@@ -20,7 +20,7 @@ package com.djrapitops.plan.data.plugin;
  * Enum class for PluginData to estimate the required width of the contained items.
  *
  * @author AuroraLS3
- * @deprecated PluginData API has been deprecated - see https://github.com/plan-player-analytics/Plan/wiki/APIv5---DataExtension-API for new API.
+ * @deprecated PluginData API has been deprecated - see <a href="https://github.com/plan-player-analytics/Plan/wiki/APIv5---DataExtension-API">wiki</a> for new API.
  */
 @Deprecated
 public enum ContainerSize {

Plan/common/src/main/java/com/djrapitops/plan/data/plugin/PluginData.java

@@ -33,7 +33,7 @@ import java.util.UUID;
  * to register objects extending this class.
  *
  * @author AuroraLS3
- * @deprecated PluginData API has been deprecated - see https://github.com/plan-player-analytics/Plan/wiki/APIv5---DataExtension-API for new API.
+ * @deprecated PluginData API has been deprecated - see <a href="https://github.com/plan-player-analytics/Plan/wiki/APIv5---DataExtension-API">wiki</a> for new API.
  */
 @Deprecated(since = "5.0")
 public abstract class PluginData {

Plan/common/src/main/java/com/djrapitops/plan/delivery/domain/container/DataContainer.java

@@ -139,7 +139,6 @@ public interface DataContainer {
 
     /**
      * Get formatted Value identified by the Key.
-     * <p>
      *
      * @param key       Key that identifies the Value
      * @param formatter Formatter for the Optional returned by {@link DataContainer#getValue(Key)}

Plan/common/src/main/java/com/djrapitops/plan/delivery/domain/mutators/ActivityIndex.java

@@ -38,15 +38,16 @@ import java.util.concurrent.TimeUnit;
  * <p>
  * Activity for a single week is calculated using {@code A(t) = (1 / (pi/2 * (t/T) + 1))}.
  * A(t) is based on function f(x) = 1 / (x + 1), which has property f(0) = 1, decreasing from there, but not in a straight line.
- * You can see the function plotted here https://www.wolframalpha.com/input/?i=1+%2F+(x%2B1)+from+-1+to+2
+ * You can see the function plotted <a href="https://www.wolframalpha.com/input/?i=1+%2F+(x%2B1)+from+-1+to+2">here</a>
  * <p>
  * To fine tune the curve pi/2 is used since it felt like a good curve.
  * <p>
  * Activity index A is calculated by using the formula:
  * {@code A = 5 - 5 * [A(t1) + A(t2) + A(t3)] / 3}
  * <p>
+ * <a href="https://www.wolframalpha.com/input/?i=plot+y+%3D+5+-+5+*+(1+%2F+(pi%2F2+*+x%2B1))+and+y+%3D1+and+y+%3D+2+and+y+%3D+3+and+y+%3D+3.75+from+-0.5+to+3">
  * Plot for A and limits
- * https://www.wolframalpha.com/input/?i=plot+y+%3D+5+-+5+*+(1+%2F+(pi%2F2+*+x%2B1))+and+y+%3D1+and+y+%3D+2+and+y+%3D+3+and+y+%3D+3.75+from+-0.5+to+3
+ * </a>
  * <p>
  * New Limits for A would thus be
  * {@code < 1: Inactive}

Plan/common/src/main/java/com/djrapitops/plan/delivery/formatting/time/HttpLastModifiedDateFormatter.java

@@ -24,7 +24,7 @@ import java.util.TimeZone;
 
 /**
  * Formats timestamps to the Last-Modified header time format.
- * https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Last-Modified
+ * <a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Last-Modified">Documentation for the header</a>
  *
  * @author AuroraLS3
  */

Plan/common/src/main/java/com/djrapitops/plan/delivery/rendering/json/PlayersTableJSONCreator.java

@@ -42,8 +42,6 @@ import java.util.stream.Collectors;
 
 /**
  * Utility for creating jQuery Datatables JSON for a Players Table.
- * <p>
- * See https://www.datatables.net/manual/data/orthogonal-data#HTML-5 for sort kinds
  *
  * @author AuroraLS3
  */

Plan/common/src/main/java/com/djrapitops/plan/settings/config/Config.java

@@ -31,9 +31,6 @@ import java.util.Objects;
 
 /**
  * Configuration utility for storing settings in a .yml file.
- * <p>
- * Based on
- * https://github.com/AuroraLS3/Abstract-Plugin-Framework/blob/72e221d3571ef200727713d10d3684c51e9f469d/AbstractPluginFramework/api/src/main/java/com/djrapitops/plugin/config/Config.java
  *
  * @author AuroraLS3
  */

Plan/common/src/main/java/com/djrapitops/plan/settings/config/ConfigNode.java

@@ -34,9 +34,6 @@ import java.util.stream.Collectors;
 
 /**
  * Represents a single node in a configuration file
- * <p>
- * Based on
- * https://github.com/AuroraLS3/Abstract-Plugin-Framework/blob/72e221d3571ef200727713d10d3684c51e9f469d/AbstractPluginFramework/api/src/main/java/com/djrapitops/plugin/config/ConfigNode.java
  *
  * @author AuroraLS3
  */

Plan/common/src/main/java/com/djrapitops/plan/settings/locale/LangCode.java

@@ -27,7 +27,7 @@ public enum LangCode {
     EN("English", "AuroraLS3"),
     ES("Español", "Catalina, itaquito, Elguerrero & 4drian3d"),
     CN("\u6C49\u8BED", "f0rb1d (\u4f5b\u58c1\u706f), qsefthuopq, shaokeyibb, Fur_xia, 10935336, SkipM4,  TheLittle_Yang & jhqwqmc"), // Simplified Chinese
-    CS("čeština", "Shadowhackercz, QuakyCZ, MrFriggo & WolverStones"),
+    CS("\u010de\u0161tina", "Shadowhackercz, QuakyCZ, MrFriggo & WolverStones"),
     DE("Deutsch", "Eyremba, fuzzlemann, Morsmorse, hallo1142 & DubHacker"),
     FI("suomi", "AuroraLS3, KasperiP"),
     FR("français", "CyanTech, Aurelien & Nogapra"),
@@ -35,9 +35,9 @@ public enum LangCode {
     JA("\u65E5\u672C\u8A9E", "yukieji, inductor, lis2a, yu_solt , Jumala9163 & ringoXD"),
     KO("\uD55C\uAD6D\uC5B4", "Guinness_Akihiko"),
     NL("Nederlands", "Sander0542"),
-    RU("русский", "Saph1s, Perhun_Pak, BratishkaErik & stashenko"),
+    RU("ру\u0441\u0441к\u0438\u0439", "Saph1s, Perhun_Pak, BratishkaErik & stashenko"),
     TR("Türkçe", "TDJisvan, BruilsiozPro & EyuphanMandiraci"),
-    UK("українська мова", "xlanyleeet"),
+    UK("україн\u0441ька \u043cо\u0432а", "xlanyleeet"),
     PT_BR("Português", "jvmuller"),
     ZH_TW("\u6F22\u8A9E", "\u6d1b\u4f0a & zisunny104");
 

Plan/common/src/main/java/com/djrapitops/plan/storage/database/queries/analysis/ActivityIndexQueries.java

@@ -50,15 +50,16 @@ import static com.djrapitops.plan.storage.database.sql.building.Sql.*;
  * <p>
  * Activity for a single week is calculated using {@code A(t) = (1 / (pi/2 * (t/T) + 1))}.
  * A(t) is based on function f(x) = 1 / (x + 1), which has property f(0) = 1, decreasing from there, but not in a straight line.
- * You can see the function plotted here https://www.wolframalpha.com/input/?i=1+%2F+(x%2B1)+from+-1+to+2
+ * You can see the function plotted <a href="https://www.wolframalpha.com/input/?i=1+%2F+(x%2B1)+from+-1+to+2">here</a>
  * <p>
  * To fine tune the curve pi/2 is used since it felt like a good curve.
  * <p>
  * Activity index A is calculated by using the formula:
  * {@code A = 5 - 5 * [A(t1) + A(t2) + A(t3)] / 3}
  * <p>
+ * <a href="https://www.wolframalpha.com/input/?i=plot+y+%3D+5+-+5+*+(1+%2F+(pi%2F2+*+x%2B1))+and+y+%3D1+and+y+%3D+2+and+y+%3D+3+and+y+%3D+3.75+from+-0.5+to+3">
  * Plot for A and limits
- * https://www.wolframalpha.com/input/?i=plot+y+%3D+5+-+5+*+(1+%2F+(pi%2F2+*+x%2B1))+and+y+%3D1+and+y+%3D+2+and+y+%3D+3+and+y+%3D+3.75+from+-0.5+to+3
+ * </a>
  * <p>
  * New Limits for A would thus be
  * {@code < 1: Inactive}

Plan/common/src/main/java/com/djrapitops/plan/storage/database/queries/analysis/NetworkActivityIndexQueries.java

@@ -46,15 +46,16 @@ import static com.djrapitops.plan.storage.database.sql.building.Sql.*;
  * <p>
  * Activity for a single week is calculated using {@code A(t) = (1 / (pi/2 * (t/T) + 1))}.
  * A(t) is based on function f(x) = 1 / (x + 1), which has property f(0) = 1, decreasing from there, but not in a straight line.
- * You can see the function plotted here https://www.wolframalpha.com/input/?i=1+%2F+(x%2B1)+from+-1+to+2
+ * You can see the function plotted <a href="https://www.wolframalpha.com/input/?i=1+%2F+(x%2B1)+from+-1+to+2">here</a>
  * <p>
  * To fine tune the curve pi/2 is used since it felt like a good curve.
  * <p>
  * Activity index A is calculated by using the formula:
  * {@code A = 5 - 5 * [A(t1) + A(t2) + A(t3)] / 3}
  * <p>
+ * <a href="https://www.wolframalpha.com/input/?i=plot+y+%3D+5+-+5+*+(1+%2F+(pi%2F2+*+x%2B1))+and+y+%3D1+and+y+%3D+2+and+y+%3D+3+and+y+%3D+3.75+from+-0.5+to+3">
  * Plot for A and limits
- * https://www.wolframalpha.com/input/?i=plot+y+%3D+5+-+5+*+(1+%2F+(pi%2F2+*+x%2B1))+and+y+%3D1+and+y+%3D+2+and+y+%3D+3+and+y+%3D+3.75+from+-0.5+to+3
+ * </a>
  * <p>
  * New Limits for A would thus be
  * {@code < 1: Inactive}

Plan/common/src/main/java/com/djrapitops/plan/storage/database/transactions/init/RemoveDuplicateUserInfoTransaction.java

@@ -33,8 +33,9 @@ import static com.djrapitops.plan.storage.database.sql.building.Sql.*;
 /**
  * Transaction for removing duplicate data in plan_user_info.
  * <p>
- * https://github.com/plan-player-analytics/Plan/issues/956
+ * Related issues:
- * https://github.com/plan-player-analytics/Plan/issues/967
+ * <a href="https://github.com/plan-player-analytics/Plan/issues/956">Issue #956</a>
+ * <a href="https://github.com/plan-player-analytics/Plan/issues/967">Issue #967</a>
  *
  * @author AuroraLS3
  */

Plan/common/src/main/java/com/djrapitops/plan/storage/database/transactions/patches/BadNukkitRegisterValuePatch.java

@@ -28,7 +28,7 @@ import static com.djrapitops.plan.storage.database.sql.building.Sql.*;
 
 /**
  * Patch to fix incorrect register dates for nukkit.
- * https://github.com/plan-player-analytics/Plan/issues/1320
+ * <a href="https://github.com/plan-player-analytics/Plan/issues/1320">Related issue</a>
  *
  * @author AuroraLS3
  */

Plan/common/src/main/java/com/djrapitops/plan/storage/database/transactions/patches/CommandUsageTableRemovalPatch.java

@@ -19,7 +19,7 @@ package com.djrapitops.plan.storage.database.transactions.patches;
 /**
  * Patch that removes plan_commandusages table.
  * <p>
- * See https://github.com/plan-player-analytics/Plan/issues/1240 for more details
+ * See <a href="https://github.com/plan-player-analytics/Plan/issues/1240">related issue</a> for more details
  *
  * @author AuroraLS3
  */

Plan/common/src/main/java/com/djrapitops/plan/storage/database/transactions/patches/LitebansTableHeaderPatch.java

@@ -31,7 +31,7 @@ import java.util.Set;
 import static com.djrapitops.plan.storage.database.sql.building.Sql.*;
 
 /**
- * Removes invalid data caused by https://github.com/plan-player-analytics/Plan/issues/1355.
+ * Removes invalid data caused by <a href="https://github.com/plan-player-analytics/Plan/issues/1355">issue #1355</a>.
  *
  * @author AuroraLS3
  */

Plan/common/src/main/java/com/djrapitops/plan/storage/database/transactions/patches/ServerIsProxyPatch.java

@@ -28,7 +28,7 @@ import static com.djrapitops.plan.storage.database.sql.building.Sql.WHERE;
 /**
  * Adds a is_proxy field to remove technical debt assuming name field "BungeeCord" being the proxy.
  * <p>
- * See https://github.com/plan-player-analytics/Plan/issues/1678 for more details
+ * See <a href="https://github.com/plan-player-analytics/Plan/issues/1678">issue #1678</a> for more details
  *
  * @author AuroraLS3
  */

Plan/common/src/main/java/com/djrapitops/plan/utilities/PassEncryptUtil.java

@@ -30,7 +30,7 @@ import java.util.Base64;
 /**
  * Password Encryption utility.
  * <p>
- * https://github.com/defuse/password-hashing/blob/master/PasswordStorage.java
+ * <a href="https://github.com/defuse/password-hashing/blob/master/PasswordStorage.java">Based on this code</a>
  *
  * @author Defuse
  */

Plan/common/src/main/java/com/djrapitops/plan/utilities/chat/ChatFormatter.java

@@ -24,7 +24,7 @@ import java.util.List;
 /**
  * Formats chat messages in different ways.
  * <p>
- * Original code: https://hastebin.com/uziyajirag.avrasm
+ * <a href="https://hastebin.com/uziyajirag.avrasm">Original code</a>
  */
 public class ChatFormatter {
     private static final int CENTER_PX = 154;

Plan/common/src/main/java/com/djrapitops/plan/utilities/chat/DefaultFontInfo.java

@@ -19,7 +19,7 @@ package com.djrapitops.plan.utilities.chat;
 /**
  * Contains width of characters in the chat with default font.
  * <p>
- * Original code form https://www.spigotmc.org/threads/free-code-sending-perfectly-centered-chat-message.95872/page-2
+ * <a href="https://www.spigotmc.org/threads/free-code-sending-perfectly-centered-chat-message.95872/page-2">Original code</a>
  */
 public enum DefaultFontInfo {
 

Plan/common/src/main/java/com/djrapitops/plan/utilities/java/Lists.java

@@ -81,7 +81,7 @@ public class Lists {
      * @param mapper   Function to change object of type A to type B
      * @param <A>      Type of the old list objects
      * @param <B>      Type of the new list objects
-     * @return List with elements in original that keep returned true for.
+     * @return Set with elements in original that keep returned true for.
      */
     public static <A, B> Set<B> mapUnique(Collection<A> original, Function<A, B> mapper) {
         Set<B> mapped = new HashSet<>();

Plan/common/src/main/java/com/djrapitops/plan/version/VersionInfo.java

@@ -19,7 +19,7 @@ package com.djrapitops.plan.version;
 import java.util.Objects;
 
 /**
- * Data class for reading version.txt in https://github.com/AuroraLS3/Plan-PlayerAnalytics.
+ * Data class for reading version.txt in <a href="https://github.com/plan-player-analytics/Plan">Github Repository</a>.
  *
  * @author AuroraLS3
  */

Plan/nukkit/src/main/java/com/djrapitops/plan/gathering/timed/NukkitPingCounter.java

@@ -49,9 +49,6 @@ import java.util.concurrent.TimeUnit;
 
 /**
  * Task that handles player ping calculation on Nukkit based servers.
- * <p>
- * Modified PingManager from LagMonitor plugin.
- * https://github.com/games647/LagMonitor/blob/master/src/main/java/com/github/games647/lagmonitor/task/PingManager.java
  *
  * @author games647
  */