create a no-args constructor that does not send any message

Revxrsal · Apr 1, 2024 · f63143c · f63143c
1 parent 02e3baa
commit f63143c
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Showing 3 changed files with 36 additions and 0 deletions.
diff --git a/common/src/main/java/revxrsal/commands/exception/CommandErrorException.java b/common/src/main/java/revxrsal/commands/exception/CommandErrorException.java
@@ -38,6 +38,17 @@ public class CommandErrorException extends SendableException {
 
     private final Object[] arguments;
 
+    /**
+     * Constructs a new {@link CommandErrorException} that does not send any message.
+     * <p>
+     * Use this constructor if you would like to implement your own messaging
+     * system instead of relying on {@link CommandActor#error(String)}.
+     */
+    public CommandErrorException() {
+        super();
+        this.arguments = new Object[0];
+    }
+
     /**
      * Constructs a new {@link CommandErrorException} with an inferred actor
      *
@@ -54,6 +65,8 @@ public CommandErrorException(String message, Object... arguments) {
      * @param actor Actor to send to
      */
     @Override public void sendTo(@NotNull CommandActor actor) {
+        if (getMessage().isEmpty())
+            return;
         actor.errorLocalized(getMessage(), arguments);
     }
 }
diff --git a/common/src/main/java/revxrsal/commands/exception/SendMessageException.java b/common/src/main/java/revxrsal/commands/exception/SendMessageException.java
@@ -37,6 +37,17 @@ public class SendMessageException extends SendableException {
 
     private final Object[] arguments;
 
+    /**
+     * Constructs a new {@link SendMessageException} that does not send any message.
+     * <p>
+     * Use this constructor if you would like to implement your own messaging
+     * system instead of relying on {@link CommandActor#reply(String)}.
+     */
+    public SendMessageException() {
+        super();
+        this.arguments = new Object[0];
+    }
+
     /**
      * Constructs a new {@link SendMessageException} with an inferred actor
      *
@@ -53,6 +64,8 @@ public SendMessageException(String message, Object... arguments) {
      * @param actor Actor to send to
      */
     @Override public void sendTo(@NotNull CommandActor actor) {
+        if (getMessage().isEmpty())
+            return;
         actor.replyLocalized(getMessage(), arguments);
     }
 }
diff --git a/common/src/main/java/revxrsal/commands/exception/SendableException.java b/common/src/main/java/revxrsal/commands/exception/SendableException.java
@@ -35,6 +35,16 @@
 @ThrowableFromCommand
 public abstract class SendableException extends RuntimeException {
 
+    /**
+     * Constructs a new {@link SendableException} that does not send any message.
+     * <p>
+     * Use this constructor if you would like to implement your own messaging
+     * system instead of relying on {@link CommandActor#reply(String)}.
+     */
+    public SendableException() {
+        this("");
+    }
+
     /**
      * Constructs a new {@link SendableException} with an inferred actor
      *