From ddb75e31e7310fba5382b634ccbeeeac4bf3c273 Mon Sep 17 00:00:00 2001
From: Joe DiPol <joe.dipol@oracle.com>
Date: Fri, 11 Nov 2022 02:44:22 -0800
Subject: [PATCH] 2.x Add info to Charbuf exceptions (#5368) (#5376)

* Add info to exceptions
---
 .../java/io/helidon/reactive/media/common/CharBuffer.java   | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/reactive/media/common/src/main/java/io/helidon/reactive/media/common/CharBuffer.java b/reactive/media/common/src/main/java/io/helidon/reactive/media/common/CharBuffer.java
index fea8ba513aa..e67d39af81e 100644
--- a/reactive/media/common/src/main/java/io/helidon/reactive/media/common/CharBuffer.java
+++ b/reactive/media/common/src/main/java/io/helidon/reactive/media/common/CharBuffer.java
@@ -44,7 +44,9 @@ public CharBuffer() {
     @Override
     public void write(char[] cbuf, int off, int len) {
         if ((off < 0) || (off > cbuf.length) || (len < 0) || ((off + len) - cbuf.length > 0)) {
-            throw new IndexOutOfBoundsException();
+            throw new IndexOutOfBoundsException(
+                    "Could not write array (cbuf.length=" + cbuf.length + " off=" + off + " len=" + len + ") "
+                    + "into buffer (buffer.length=" + buffer.length + " count=" + count + ")");
         }
         ensureCapacity(count + len);
         System.arraycopy(cbuf, off, buffer, count, len);
@@ -95,7 +97,7 @@ private void grow(int minCapacity) {
 
     private static int hugeCapacity(int minCapacity) {
         if (minCapacity < 0) {
-            throw new OutOfMemoryError();
+            throw new OutOfMemoryError("Capacity overflow. minCapacity=" + minCapacity);
         }
         return (minCapacity > MAX_ARRAY_SIZE)
                ? Integer.MAX_VALUE