Curmudgeon Martin supports this change!
I'm a little surprised we can implement it without native code.
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The below should probably be in its own paragraph.
+ * The {@link #startPipe startPipe} method can be invoked to create
+ * a pipeline of new processes that send the output of each process
+ * directly to the next process. Each process has the attributes of
+ * its respective ProcessBuilder.
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I continue to be opposed to throwing UOE. But it seems I've lost that
nano-argument.
+ * @throws UnsupportedOperationException
+ * If the operating system does not support the creation of
processes.
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These statements are technically incorrect.
+ * The standard output of all processes except the first process
+ * are <i>null output streams</i>
+ * The standard input of all processes except the last process
+ * are <i>null input streams</i>.
What you mean is that getOutputStream etc return null streams, but that's
not what you say.
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Should this mention standard error?
+ * @throws IllegalArgumentException any of the redirects except the
+ * standard input of the first builder and the standard
output of
+ * the last builder are not {@link Redirect#PIPE}.
