Change exception

Signed-off-by: Rishab Nahata <[email protected]>
opensearch-project · Jun 27, 2023 · 17f4684 · 17f4684
1 parent f61067c
commit 17f4684
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/libs/core/src/main/java/org/opensearch/common/bytes/AbstractBytesReference.java b/libs/core/src/main/java/org/opensearch/common/bytes/AbstractBytesReference.java
@@ -92,7 +92,7 @@ public String utf8ToString() {
         final char[] ref = new char[bytesRef.length];
         final int len = UnicodeUtil.UTF8toUTF16(bytesRef, ref);
         if (len > getMaxUTF16Length()) {
-            throw new IllegalStateException("UTF16 String size is " + len + ", should be less than " + getMaxUTF16Length());
+            throw new IllegalArgumentException("UTF16 String size is " + len + ", should be less than " + getMaxUTF16Length());
         }
         return new String(ref, 0, len);
     }

diff --git a/test/framework/src/main/java/org/opensearch/common/bytes/AbstractBytesReferenceTestCase.java b/test/framework/src/main/java/org/opensearch/common/bytes/AbstractBytesReferenceTestCase.java
@@ -488,7 +488,7 @@ public void testToUtf8() throws IOException {
 
     public void testUTF8toString_ExceedsMaxLength() {
        AbstractBytesReference abr = new TestAbstractBytesReference();
-       IllegalStateException e = assertThrows(IllegalStateException.class, abr::utf8ToString);
+       IllegalArgumentException e = assertThrows(IllegalArgumentException.class, abr::utf8ToString);
        assertTrue(e.getMessage().contains("UTF16 String size is"));
        assertTrue(e.getMessage().contains("should be less than"));
     }