ppkarwasz commented on code in PR #776:
URL: https://github.com/apache/commons-io/pull/776#discussion_r2337133889
##########
src/main/java/org/apache/commons/io/IOUtils.java:
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@@ -2637,57 +2645,61 @@ public static BufferedReader toBufferedReader(final
Reader reader, final int siz
}
/**
- * Gets the contents of an {@link InputStream} as a {@code byte[]}.
- * <p>
- * This method buffers the input internally, so there is no need to use a
{@link BufferedInputStream}.
- * </p>
+ * Reads all the bytes from an input stream in a byte array.
*
- * @param inputStream the {@link InputStream} to read.
- * @return the requested byte array.
- * @throws NullPointerException if the InputStream is {@code null}.
- * @throws IOException if an I/O error occurs or reading more
than {@link Integer#MAX_VALUE} occurs.
+ * <p>The memory used by this method is <strong>proportional</strong> to
the number
+ * of bytes read, which is only limited by {@link Integer#MAX_VALUE}. This
makes it unsuitable for
+ * processing large input streams, unless sufficient heap space is
available.</p>
+ *
+ * @param inputStream The {@link InputStream} to read; must not be {@code
null}.
+ * @return A new byte array.
+ * @throws IllegalArgumentException If the size of the stream is greater
than the maximum array size.
Review Comment:
Yes, it is the current API.
@garydgregory, should we change it in a separate PR, so it throws an
`IOException`?
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