Merge "Fix error message formatting" into main am: 15a2601cc9 am: 56092cea7a

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2753145

Change-Id: Ia74ac90b6f4fb44e1a56dbbef6e5bf25966117d9
Signed-off-by: Automerger Merge Worker <[email protected]>
diff --git a/keystore/java/android/security/keystore2/AndroidKeyStoreECDSASignatureSpi.java b/keystore/java/android/security/keystore2/AndroidKeyStoreECDSASignatureSpi.java
index ace2053..9d3fca8 100644
--- a/keystore/java/android/security/keystore2/AndroidKeyStoreECDSASignatureSpi.java
+++ b/keystore/java/android/security/keystore2/AndroidKeyStoreECDSASignatureSpi.java
@@ -195,7 +195,7 @@
     protected final void initKey(AndroidKeyStoreKey key) throws InvalidKeyException {
         if (!ACCEPTED_SIGNING_SCHEMES.contains(key.getAlgorithm().toLowerCase())) {
             throw new InvalidKeyException("Unsupported key algorithm: " + key.getAlgorithm()
-                    + ". Only" + Arrays.toString(ACCEPTED_SIGNING_SCHEMES.stream().toArray())
+                    + ". Only " + Arrays.toString(ACCEPTED_SIGNING_SCHEMES.stream().toArray())
                     + " supported");
         }
 
diff --git a/keystore/java/android/security/keystore2/AndroidKeyStoreRSASignatureSpi.java b/keystore/java/android/security/keystore2/AndroidKeyStoreRSASignatureSpi.java
index 931c2f8..d5fb49a 100644
--- a/keystore/java/android/security/keystore2/AndroidKeyStoreRSASignatureSpi.java
+++ b/keystore/java/android/security/keystore2/AndroidKeyStoreRSASignatureSpi.java
@@ -189,7 +189,7 @@
     protected final void initKey(AndroidKeyStoreKey key) throws InvalidKeyException {
         if (!KeyProperties.KEY_ALGORITHM_RSA.equalsIgnoreCase(key.getAlgorithm())) {
             throw new InvalidKeyException("Unsupported key algorithm: " + key.getAlgorithm()
-                    + ". Only" + KeyProperties.KEY_ALGORITHM_RSA + " supported");
+                    + ". Only " + KeyProperties.KEY_ALGORITHM_RSA + " supported");
         }
         super.initKey(key);
     }