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8219876: (bf) Improve IndexOutOfBoundsException messages in $Type$Buffer classes

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Reviewed-by: alanb, rriggs
This commit is contained in:
Brian Burkhalter 2019-03-15 16:24:07 -07:00
parent 5c5089b0a2
commit 7211761cab
6 changed files with 14 additions and 27 deletions
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6
src/java.base/share/classes/java/nio/ByteBufferAs-X-Buffer.java.template
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@ -206,8 +206,7 @@ class ByteBufferAs$Type$Buffer$RW$$BO$ // package-private
#if[char]
public String toString(int start, int end) {
if ((end > limit()) || (start > end))
throw new IndexOutOfBoundsException();
Objects.checkFromToIndex(start, end, limit());
try {
int len = end - start;
char[] ca = new char[len];
@ -232,8 +231,7 @@ class ByteBufferAs$Type$Buffer$RW$$BO$ // package-private
pos = (pos <= lim ? pos : lim);
int len = lim - pos;
if ((start < 0) || (end > len) || (start > end))
throw new IndexOutOfBoundsException();
Objects.checkFromToIndex(start, end, len);
return new ByteBufferAsCharBuffer$RW$$BO$(bb,
-1,
pos + start,