From 0b2d1428fb6777e01ed5a601218d8f0a5ce8fa27 Mon Sep 17 00:00:00 2001
From: Ivan Hetman <Ihromant@users.noreply.github.com>
Date: Fri, 13 Oct 2023 20:45:02 +0300
Subject: [PATCH] classlib: minor exceptions fix for lists (#819)

---
 .../main/java/org/teavm/classlib/java/util/TAbstractList.java  | 2 +-
 .../src/main/java/org/teavm/classlib/java/util/TArrayList.java | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/classlib/src/main/java/org/teavm/classlib/java/util/TAbstractList.java b/classlib/src/main/java/org/teavm/classlib/java/util/TAbstractList.java
index a84b4573b..773d6446b 100644
--- a/classlib/src/main/java/org/teavm/classlib/java/util/TAbstractList.java
+++ b/classlib/src/main/java/org/teavm/classlib/java/util/TAbstractList.java
@@ -70,7 +70,7 @@ public abstract class TAbstractList<E> extends TAbstractCollection<E> implements
     @Override
     public boolean addAll(int index, TCollection<? extends E> c) {
         if (index < 0 || index > size()) {
-            throw new TIllegalArgumentException();
+            throw new TIndexOutOfBoundsException();
         }
         if (c.isEmpty()) {
             return false;
diff --git a/classlib/src/main/java/org/teavm/classlib/java/util/TArrayList.java b/classlib/src/main/java/org/teavm/classlib/java/util/TArrayList.java
index 0cfed0e56..66bce7c0c 100644
--- a/classlib/src/main/java/org/teavm/classlib/java/util/TArrayList.java
+++ b/classlib/src/main/java/org/teavm/classlib/java/util/TArrayList.java
@@ -34,6 +34,9 @@ public class TArrayList<E> extends TAbstractList<E> implements TCloneable, TSeri
 
     @SuppressWarnings("unchecked")
     public TArrayList(int initialCapacity) {
+        if (initialCapacity < 0) {
+            throw new IllegalArgumentException();
+        }
         array = (E[]) new Object[initialCapacity];
     }