ArrayDecoders: tag methods as throwing more-specific exception

This is a no-op cleanup. The methods are package-private so shouldn't be an API break.

I'm about to add some more tests here. This just makes writing the tests easier , as they don't have to catch IOException any more.

PiperOrigin-RevId: 671592242

java/core/src/main/java/com/google/protobuf/ArrayDecoders.java

@@ -455,7 +455,8 @@ final class ArrayDecoders {
 
   /** Decodes a packed fixed32 field. Returns the position after all read values. */
   static int decodePackedFixed32List(
-      byte[] data, int position, ProtobufList<?> list, Registers registers) throws IOException {
+      byte[] data, int position, ProtobufList<?> list, Registers registers)
+      throws InvalidProtocolBufferException {
     final IntArrayList output = (IntArrayList) list;
     position = decodeVarint32(data, position, registers);
     final int fieldLimit = position + registers.int1;
@@ -471,7 +472,8 @@ final class ArrayDecoders {
 
   /** Decodes a packed fixed64 field. Returns the position after all read values. */
   static int decodePackedFixed64List(
-      byte[] data, int position, ProtobufList<?> list, Registers registers) throws IOException {
+      byte[] data, int position, ProtobufList<?> list, Registers registers)
+      throws InvalidProtocolBufferException {
     final LongArrayList output = (LongArrayList) list;
     position = decodeVarint32(data, position, registers);
     final int fieldLimit = position + registers.int1;
@@ -487,7 +489,8 @@ final class ArrayDecoders {
 
   /** Decodes a packed float field. Returns the position after all read values. */
   static int decodePackedFloatList(
-      byte[] data, int position, ProtobufList<?> list, Registers registers) throws IOException {
+      byte[] data, int position, ProtobufList<?> list, Registers registers)
+      throws InvalidProtocolBufferException {
     final FloatArrayList output = (FloatArrayList) list;
     position = decodeVarint32(data, position, registers);
     final int fieldLimit = position + registers.int1;
@@ -503,7 +506,8 @@ final class ArrayDecoders {
 
   /** Decodes a packed double field. Returns the position after all read values. */
   static int decodePackedDoubleList(
-      byte[] data, int position, ProtobufList<?> list, Registers registers) throws IOException {
+      byte[] data, int position, ProtobufList<?> list, Registers registers)
+      throws InvalidProtocolBufferException {
     final DoubleArrayList output = (DoubleArrayList) list;
     position = decodeVarint32(data, position, registers);
     final int fieldLimit = position + registers.int1;
@@ -519,7 +523,8 @@ final class ArrayDecoders {
 
   /** Decodes a packed boolean field. Returns the position after all read values. */
   static int decodePackedBoolList(
-      byte[] data, int position, ProtobufList<?> list, Registers registers) throws IOException {
+      byte[] data, int position, ProtobufList<?> list, Registers registers)
+      throws InvalidProtocolBufferException {
     final BooleanArrayList output = (BooleanArrayList) list;
     position = decodeVarint32(data, position, registers);
     final int fieldLimit = position + registers.int1;
@@ -535,7 +540,8 @@ final class ArrayDecoders {
 
   /** Decodes a packed sint32 field. Returns the position after all read values. */
   static int decodePackedSInt32List(
-      byte[] data, int position, ProtobufList<?> list, Registers registers) throws IOException {
+      byte[] data, int position, ProtobufList<?> list, Registers registers)
+      throws InvalidProtocolBufferException {
     final IntArrayList output = (IntArrayList) list;
     position = decodeVarint32(data, position, registers);
     final int fieldLimit = position + registers.int1;
@@ -551,7 +557,8 @@ final class ArrayDecoders {
 
   /** Decodes a packed sint64 field. Returns the position after all read values. */
   static int decodePackedSInt64List(
-      byte[] data, int position, ProtobufList<?> list, Registers registers) throws IOException {
+      byte[] data, int position, ProtobufList<?> list, Registers registers)
+      throws InvalidProtocolBufferException {
     final LongArrayList output = (LongArrayList) list;
     position = decodeVarint32(data, position, registers);
     final int fieldLimit = position + registers.int1;