From 83362816d0dd88ee0c45631ddb09da0c3e1cc730 Mon Sep 17 00:00:00 2001
From: Paul Schaub <vanitasvitae@fsfe.org>
Date: Sat, 9 Jan 2021 20:44:33 +0100
Subject: [PATCH] toRecipients(): Throw IllegalArgumentException instead of
 IllegalStateException

---
 .../pgpainless/encryption_signing/EncryptionBuilder.java  | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/pgpainless-core/src/main/java/org/pgpainless/encryption_signing/EncryptionBuilder.java b/pgpainless-core/src/main/java/org/pgpainless/encryption_signing/EncryptionBuilder.java
index 202f9fb8..19083a61 100644
--- a/pgpainless-core/src/main/java/org/pgpainless/encryption_signing/EncryptionBuilder.java
+++ b/pgpainless-core/src/main/java/org/pgpainless/encryption_signing/EncryptionBuilder.java
@@ -98,7 +98,7 @@ public class EncryptionBuilder implements EncryptionBuilderInterface {
                 }
 
                 if (encryptionKeys.isEmpty()) {
-                    throw new IllegalStateException("No valid encryption keys found!");
+                    throw new IllegalArgumentException("No valid encryption keys found!");
                 }
                 EncryptionBuilder.this.encryptionKeys.addAll(encryptionKeys);
             }
@@ -118,7 +118,7 @@ public class EncryptionBuilder implements EncryptionBuilderInterface {
                     }
                 }
                 if (encryptionKeys.isEmpty()) {
-                    throw new IllegalStateException("No valid encryption keys found!");
+                    throw new IllegalArgumentException("No valid encryption keys found!");
                 }
                 EncryptionBuilder.this.encryptionKeys.addAll(encryptionKeys);
             }
@@ -141,7 +141,7 @@ public class EncryptionBuilder implements EncryptionBuilderInterface {
                 }
 
                 if (encryptionKeys.isEmpty()) {
-                    throw new IllegalStateException("No valid encryption keys found!");
+                    throw new IllegalArgumentException("No valid encryption keys found!");
                 }
 
                 EncryptionBuilder.this.encryptionKeys.addAll(encryptionKeys);
@@ -169,7 +169,7 @@ public class EncryptionBuilder implements EncryptionBuilderInterface {
             }
 
             if (EncryptionBuilder.this.encryptionKeys.isEmpty()) {
-                throw new IllegalStateException("No valid encryption keys found!");
+                throw new IllegalArgumentException("No valid encryption keys found!");
             }
 
             return new WithAlgorithmsImpl();