├── .circleci └── config.yml ├── .gitattributes ├── .gitignore ├── LICENSE.txt ├── README.md ├── build.gradle.kts ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── settings.gradle.kts └── src └── main ├── java └── org │ └── javacord │ └── examplebot │ ├── Main.java │ └── command │ ├── CopyAvatarCommand.java │ └── UserInfoCommand.java └── resources └── log4j2.xml /.circleci/config.yml: -------------------------------------------------------------------------------- 1 | # Java Maven CircleCI 2.0 configuration file 2 | version: 2 3 | jobs: 4 | build: 5 | docker: 6 | # We use Java 8 7 | - image: circleci/openjdk:8-jdk 8 | 9 | working_directory: ~/repo 10 | 11 | environment: 12 | MAVEN_OPTS: -Xmx3200m 13 | 14 | steps: 15 | - checkout 16 | 17 | # Download and cache dependencies 18 | - restore_cache: 19 | keys: 20 | - v1-dependencies-{{ checksum "pom.xml" }} 21 | # fallback to using the latest cache if no exact match is found 22 | - v1-dependencies- 23 | 24 | - run: mvn dependency:go-offline 25 | 26 | - save_cache: 27 | paths: 28 | - ~/.m2 29 | key: v1-dependencies-{{ checksum "pom.xml" }} 30 | 31 | # run tests 32 | - run: mvn integration-test 33 | 34 | -------------------------------------------------------------------------------- /.gitattributes: -------------------------------------------------------------------------------- 1 | * text=auto 2 | /gradlew eol=lf 3 | /gradlew.bat eol=crlf 4 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # volatile Gradle files 2 | /.gradle/ 3 | /build/ 4 | 5 | # Eclipse project files 6 | /.classpath 7 | /.project 8 | /.settings/ 9 | 10 | # IntelliJ IDEA project files 11 | /.idea/ 12 | /*/out/ 13 | *.iml 14 | *.ipr 15 | *.iws 16 | 17 | # ignore the log from running the bot 18 | /log/ 19 | -------------------------------------------------------------------------------- /LICENSE.txt: -------------------------------------------------------------------------------- 1 | 2 | Apache License 3 | Version 2.0, January 2004 4 | http://www.apache.org/licenses/ 5 | 6 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 7 | 8 | 1. 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The text should be enclosed in the appropriate 185 | comment syntax for the file format. We also recommend that a 186 | file or class name and description of purpose be included on the 187 | same "printed page" as the copyright notice for easier 188 | identification within third-party archives. 189 | 190 | Copyright [yyyy] [name of copyright owner] 191 | 192 | Licensed under the Apache License, Version 2.0 (the "License"); 193 | you may not use this file except in compliance with the License. 194 | You may obtain a copy of the License at 195 | 196 | http://www.apache.org/licenses/LICENSE-2.0 197 | 198 | Unless required by applicable law or agreed to in writing, software 199 | distributed under the License is distributed on an "AS IS" BASIS, 200 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 201 | See the License for the specific language governing permissions and 202 | limitations under the License. 203 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Javacord Example Bot Javacord Wiki Discord Server 2 | This bot is an example for the [Javacord](https://github.com/Javacord/Javacord) library. 3 | 4 | ## Features 5 | 6 | The bot currently supports the following commands: 7 | - **`!copyAvatar`** 8 | Sets the avatar of the bot to the avatar of the user who used this command. This command can only be used by the creator of the bot. 9 | You can find the implementation here: [CopyAvatarCommand.java](https://github.com/Javacord/Example-Bot/blob/master/src/main/java/org/javacord/examplebot/command/CopyAvatarCommand.java) 10 | - **`!userInfo`** 11 | Shows some basic information (id, name, etc.) about the user who used this command. You can find the implementation here: [UserInfoCommand.java](https://github.com/Javacord/Example-Bot/blob/master/src/main/java/org/javacord/examplebot/command/UserInfoCommand.java) 12 | 13 | ## Running the bot for testing 14 | 15 | To run the bot right from Gradle (just for testing, not for production) you can do `gradlew run --args your-bot-token-here`. 16 | You can view the login process by looking at the 17 | [Main.java](https://github.com/Javacord/Example-Bot/blob/master/src/main/java/org/javacord/examplebot/Main.java) 18 | class. 19 | 20 | ## Building the bot for production 21 | 22 | To get a distributable package you run `gradlew distZip`. The created zip is located at `build/distributions/examplebot-1.0.0.zip` and contains all necessary things to run the bot, except the token. 23 | Take a look at the [build.gradle.kts](https://github.com/Javacord/Example-Bot/blob/master/build.gradle.kts) file. 24 | 25 | ## Running the bot for production 26 | 27 | After you built the distributable package as described in the previous section, you can copy over the zip file to where you want to run your bot. There you unzip it whereever you like and run one of the included start scripts. 28 | 29 | ```shell 30 | unzip examplebot-1.0.0.zip 31 | cd examplebot-1.0.0 32 | bin/examplebot your-bot-token-here 33 | ``` 34 | 35 | The log file will be created in a `log` directory where you execute the last command. 36 | -------------------------------------------------------------------------------- /build.gradle.kts: -------------------------------------------------------------------------------- 1 | import org.gradle.api.JavaVersion.VERSION_1_8 2 | 3 | plugins { 4 | application 5 | } 6 | 7 | group = "org.javacord.examplebot" 8 | version = "1.0.0" 9 | 10 | description = "An example for the Javacord library." 11 | 12 | java { 13 | sourceCompatibility = VERSION_1_8 14 | } 15 | 16 | // Javacord is on Maven central 17 | repositories { 18 | mavenCentral() 19 | } 20 | 21 | // The dependencies of the bot. Javacord and Log4J for logging 22 | dependencies { 23 | implementation("org.javacord:javacord:3.6.0") 24 | implementation("org.apache.logging.log4j:log4j-api:2.17.2") 25 | runtimeOnly("org.apache.logging.log4j:log4j-core:2.17.2") 26 | } 27 | 28 | application { 29 | mainClass.set("org.javacord.examplebot.Main") 30 | } 31 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Javacord/Example-Bot/e82d53c9ad156e3c545399e9e61d150cfb70447c/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionBase=GRADLE_USER_HOME 2 | distributionPath=wrapper/dists 3 | distributionUrl=https\://services.gradle.org/distributions/gradle-6.6.1-bin.zip 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | # 4 | # Copyright 2015 the original author or authors. 5 | # 6 | # Licensed under the Apache License, Version 2.0 (the "License"); 7 | # you may not use this file except in compliance with the License. 8 | # You may obtain a copy of the License at 9 | # 10 | # https://www.apache.org/licenses/LICENSE-2.0 11 | # 12 | # Unless required by applicable law or agreed to in writing, software 13 | # distributed under the License is distributed on an "AS IS" BASIS, 14 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 | # See the License for the specific language governing permissions and 16 | # limitations under the License. 17 | # 18 | 19 | ############################################################################## 20 | ## 21 | ## Gradle start up script for UN*X 22 | ## 23 | ############################################################################## 24 | 25 | # Attempt to set APP_HOME 26 | # Resolve links: $0 may be a link 27 | PRG="$0" 28 | # Need this for relative symlinks. 29 | while [ -h "$PRG" ] ; do 30 | ls=`ls -ld "$PRG"` 31 | link=`expr "$ls" : '.*-> \(.*\)$'` 32 | if expr "$link" : '/.*' > /dev/null; then 33 | PRG="$link" 34 | else 35 | PRG=`dirname "$PRG"`"/$link" 36 | fi 37 | done 38 | SAVED="`pwd`" 39 | cd "`dirname \"$PRG\"`/" >/dev/null 40 | APP_HOME="`pwd -P`" 41 | cd "$SAVED" >/dev/null 42 | 43 | APP_NAME="Gradle" 44 | APP_BASE_NAME=`basename "$0"` 45 | 46 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 47 | DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' 48 | 49 | # Use the maximum available, or set MAX_FD != -1 to use that value. 50 | MAX_FD="maximum" 51 | 52 | warn () { 53 | echo "$*" 54 | } 55 | 56 | die () { 57 | echo 58 | echo "$*" 59 | echo 60 | exit 1 61 | } 62 | 63 | # OS specific support (must be 'true' or 'false'). 64 | cygwin=false 65 | msys=false 66 | darwin=false 67 | nonstop=false 68 | case "`uname`" in 69 | CYGWIN* ) 70 | cygwin=true 71 | ;; 72 | Darwin* ) 73 | darwin=true 74 | ;; 75 | MINGW* ) 76 | msys=true 77 | ;; 78 | NONSTOP* ) 79 | nonstop=true 80 | ;; 81 | esac 82 | 83 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 84 | 85 | 86 | # Determine the Java command to use to start the JVM. 87 | if [ -n "$JAVA_HOME" ] ; then 88 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 89 | # IBM's JDK on AIX uses strange locations for the executables 90 | JAVACMD="$JAVA_HOME/jre/sh/java" 91 | else 92 | JAVACMD="$JAVA_HOME/bin/java" 93 | fi 94 | if [ ! -x "$JAVACMD" ] ; then 95 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 96 | 97 | Please set the JAVA_HOME variable in your environment to match the 98 | location of your Java installation." 99 | fi 100 | else 101 | JAVACMD="java" 102 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 103 | 104 | Please set the JAVA_HOME variable in your environment to match the 105 | location of your Java installation." 106 | fi 107 | 108 | # Increase the maximum file descriptors if we can. 109 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then 110 | MAX_FD_LIMIT=`ulimit -H -n` 111 | if [ $? -eq 0 ] ; then 112 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 113 | MAX_FD="$MAX_FD_LIMIT" 114 | fi 115 | ulimit -n $MAX_FD 116 | if [ $? -ne 0 ] ; then 117 | warn "Could not set maximum file descriptor limit: $MAX_FD" 118 | fi 119 | else 120 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 121 | fi 122 | fi 123 | 124 | # For Darwin, add options to specify how the application appears in the dock 125 | if $darwin; then 126 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 127 | fi 128 | 129 | # For Cygwin or MSYS, switch paths to Windows format before running java 130 | if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then 131 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 132 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 133 | 134 | JAVACMD=`cygpath --unix "$JAVACMD"` 135 | 136 | # We build the pattern for arguments to be converted via cygpath 137 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 138 | SEP="" 139 | for dir in $ROOTDIRSRAW ; do 140 | ROOTDIRS="$ROOTDIRS$SEP$dir" 141 | SEP="|" 142 | done 143 | OURCYGPATTERN="(^($ROOTDIRS))" 144 | # Add a user-defined pattern to the cygpath arguments 145 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 146 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 147 | fi 148 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 149 | i=0 150 | for arg in "$@" ; do 151 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 152 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 153 | 154 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 155 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 156 | else 157 | eval `echo args$i`="\"$arg\"" 158 | fi 159 | i=`expr $i + 1` 160 | done 161 | case $i in 162 | 0) set -- ;; 163 | 1) set -- "$args0" ;; 164 | 2) set -- "$args0" "$args1" ;; 165 | 3) set -- "$args0" "$args1" "$args2" ;; 166 | 4) set -- "$args0" "$args1" "$args2" "$args3" ;; 167 | 5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 168 | 6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 169 | 7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 170 | 8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 171 | 9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 172 | esac 173 | fi 174 | 175 | # Escape application args 176 | save () { 177 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done 178 | echo " " 179 | } 180 | APP_ARGS=`save "$@"` 181 | 182 | # Collect all arguments for the java command, following the shell quoting and substitution rules 183 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" 184 | 185 | exec "$JAVACMD" "$@" 186 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @rem 2 | @rem Copyright 2015 the original author or authors. 3 | @rem 4 | @rem Licensed under the Apache License, Version 2.0 (the "License"); 5 | @rem you may not use this file except in compliance with the License. 6 | @rem You may obtain a copy of the License at 7 | @rem 8 | @rem https://www.apache.org/licenses/LICENSE-2.0 9 | @rem 10 | @rem Unless required by applicable law or agreed to in writing, software 11 | @rem distributed under the License is distributed on an "AS IS" BASIS, 12 | @rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | @rem See the License for the specific language governing permissions and 14 | @rem limitations under the License. 15 | @rem 16 | 17 | @if "%DEBUG%" == "" @echo off 18 | @rem ########################################################################## 19 | @rem 20 | @rem Gradle startup script for Windows 21 | @rem 22 | @rem ########################################################################## 23 | 24 | @rem Set local scope for the variables with windows NT shell 25 | if "%OS%"=="Windows_NT" setlocal 26 | 27 | set DIRNAME=%~dp0 28 | if "%DIRNAME%" == "" set DIRNAME=. 29 | set APP_BASE_NAME=%~n0 30 | set APP_HOME=%DIRNAME% 31 | 32 | @rem Resolve any "." and ".." in APP_HOME to make it shorter. 33 | for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi 34 | 35 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 36 | set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" 37 | 38 | @rem Find java.exe 39 | if defined JAVA_HOME goto findJavaFromJavaHome 40 | 41 | set JAVA_EXE=java.exe 42 | %JAVA_EXE% -version >NUL 2>&1 43 | if "%ERRORLEVEL%" == "0" goto execute 44 | 45 | echo. 46 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 47 | echo. 48 | echo Please set the JAVA_HOME variable in your environment to match the 49 | echo location of your Java installation. 50 | 51 | goto fail 52 | 53 | :findJavaFromJavaHome 54 | set JAVA_HOME=%JAVA_HOME:"=% 55 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 56 | 57 | if exist "%JAVA_EXE%" goto execute 58 | 59 | echo. 60 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 61 | echo. 62 | echo Please set the JAVA_HOME variable in your environment to match the 63 | echo location of your Java installation. 64 | 65 | goto fail 66 | 67 | :execute 68 | @rem Setup the command line 69 | 70 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 71 | 72 | 73 | @rem Execute Gradle 74 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* 75 | 76 | :end 77 | @rem End local scope for the variables with windows NT shell 78 | if "%ERRORLEVEL%"=="0" goto mainEnd 79 | 80 | :fail 81 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 82 | rem the _cmd.exe /c_ return code! 83 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 84 | exit /b 1 85 | 86 | :mainEnd 87 | if "%OS%"=="Windows_NT" endlocal 88 | 89 | :omega 90 | -------------------------------------------------------------------------------- /settings.gradle.kts: -------------------------------------------------------------------------------- 1 | rootProject.name = "examplebot" 2 | -------------------------------------------------------------------------------- /src/main/java/org/javacord/examplebot/Main.java: -------------------------------------------------------------------------------- 1 | package org.javacord.examplebot; 2 | 3 | import org.apache.logging.log4j.LogManager; 4 | import org.apache.logging.log4j.Logger; 5 | import org.javacord.api.DiscordApi; 6 | import org.javacord.api.DiscordApiBuilder; 7 | import org.javacord.api.util.logging.FallbackLoggerConfiguration; 8 | import org.javacord.examplebot.command.CopyAvatarCommand; 9 | import org.javacord.examplebot.command.UserInfoCommand; 10 | 11 | public class Main { 12 | 13 | private static final Logger logger = LogManager.getLogger(Main.class); 14 | 15 | /** 16 | * The entrance point of our program. 17 | * 18 | * @param args The arguments for the program. The first element should be the bot's token. 19 | */ 20 | public static void main(String[] args) { 21 | if (args.length < 1) { 22 | logger.error("Please provide a valid token as the first argument!"); 23 | return; 24 | } 25 | 26 | // Enable debugging, if no slf4j logger was found 27 | FallbackLoggerConfiguration.setDebug(true); 28 | 29 | // The token is the first argument of the program 30 | String token = args[0]; 31 | 32 | // We login blocking, just because it is simpler and doesn't matter here 33 | // Also we need all intents to get message content and user activities. 34 | DiscordApi api = new DiscordApiBuilder().setToken(token).setAllIntents().login().join(); 35 | 36 | // Print the invite url of the bot 37 | logger.info("You can invite me by using the following url: " + api.createBotInvite()); 38 | 39 | // Add listeners 40 | api.addMessageCreateListener(new CopyAvatarCommand()); 41 | api.addMessageCreateListener(new UserInfoCommand()); 42 | 43 | // Log a message, if the bot joined or left a server 44 | api.addServerJoinListener(event -> logger.info("Joined server " + event.getServer().getName())); 45 | api.addServerLeaveListener(event -> logger.info("Left server " + event.getServer().getName())); 46 | } 47 | 48 | } 49 | -------------------------------------------------------------------------------- /src/main/java/org/javacord/examplebot/command/CopyAvatarCommand.java: -------------------------------------------------------------------------------- 1 | package org.javacord.examplebot.command; 2 | 3 | import org.javacord.api.event.message.MessageCreateEvent; 4 | import org.javacord.api.listener.message.MessageCreateListener; 5 | 6 | public class CopyAvatarCommand implements MessageCreateListener { 7 | 8 | /* 9 | * This command can be used to set the bot's avatar. 10 | * It can only be used by the bot's owner. 11 | */ 12 | @Override 13 | public void onMessageCreate(MessageCreateEvent event) { 14 | // Check if the message content equals "!copyAvatar" 15 | if (event.getMessageContent().equalsIgnoreCase("!copyAvatar")) { 16 | 17 | // Check if the author is the creator of the bot (you!). 18 | // You don't want that everyone can set the bot's avatar. 19 | if (!event.getMessage().getAuthor().isBotOwner()) { 20 | event.getChannel().sendMessage("You are not allowed to use this command!"); 21 | return; 22 | } 23 | 24 | event.getApi() 25 | .updateAvatar(event.getMessage().getAuthor().getAvatar()) // Update the avatar 26 | .thenRun(() -> event.getChannel().sendMessage("Ok, I'm now using your avatar :-)")) // Send the user a message if the update was successful 27 | .exceptionally(throwable -> { 28 | // Send the user a message, if the update failed 29 | event.getChannel().sendMessage("Something went wrong: " + throwable.getMessage()); 30 | return null; 31 | }); 32 | } 33 | } 34 | 35 | } 36 | -------------------------------------------------------------------------------- /src/main/java/org/javacord/examplebot/command/UserInfoCommand.java: -------------------------------------------------------------------------------- 1 | package org.javacord.examplebot.command; 2 | 3 | import org.javacord.api.entity.activity.Activity; 4 | import org.javacord.api.entity.message.MessageAuthor; 5 | import org.javacord.api.entity.message.embed.EmbedBuilder; 6 | import org.javacord.api.event.message.MessageCreateEvent; 7 | import org.javacord.api.exception.MissingPermissionsException; 8 | import org.javacord.api.listener.message.MessageCreateListener; 9 | import org.javacord.api.util.logging.ExceptionLogger; 10 | 11 | import java.util.stream.Collectors; 12 | 13 | public class UserInfoCommand implements MessageCreateListener { 14 | 15 | /* 16 | * This command can be used to display information about the user who used the command. 17 | * It's a good example for the MessageAuthor, MessageBuilder and ExceptionLogger class. 18 | */ 19 | @Override 20 | public void onMessageCreate(MessageCreateEvent event) { 21 | // Check if the message content equals "!userInfo" 22 | if (event.getMessageContent().equalsIgnoreCase("!userInfo")) { 23 | MessageAuthor author = event.getMessage().getAuthor(); 24 | EmbedBuilder embed = new EmbedBuilder() 25 | .setTitle("User Info") 26 | .addInlineField("Display Name", author.getDisplayName()) 27 | .addInlineField("Name + Discriminator", author.getDiscriminatedName()) 28 | .addInlineField("User Id", author.getIdAsString()) 29 | .setAuthor(author); 30 | // Keep in mind that a message author can either be a webhook or a normal user 31 | author.asUser().ifPresent(user -> { 32 | embed.addInlineField("Online Status", user.getStatus().getStatusString()); 33 | embed.addField("Connected Clients", user.getCurrentClients().toString()); 34 | // The User#getActivities() method returns a set which might be empty 35 | embed.addInlineField("Activities", user.getActivities().isEmpty() ? "none" 36 | : user.getActivities().stream().map(Activity::getName).collect(Collectors.joining(", "))); 37 | }); 38 | // Keep in mind that messages can also be sent as private messages 39 | event.getMessage().getServer() 40 | .ifPresent(server -> embed.addInlineField("Server Admin", author.isServerAdmin() ? "yes" : "no")); 41 | // Send the embed. It logs every exception, besides missing permissions (you are not allowed to send message in the channel) 42 | event.getChannel().sendMessage(embed) 43 | .exceptionally(ExceptionLogger.get(MissingPermissionsException.class)); 44 | } 45 | } 46 | 47 | } 48 | -------------------------------------------------------------------------------- /src/main/resources/log4j2.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | <%-35.35t> <%x> <%X> <%50.50c> %m%n]]> 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | <%-35.35t> <%x> <%X> <%50.50c> %m%n]]> 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | --------------------------------------------------------------------------------