flattened out that do/while loop that only ran once in DataChannelRer… #778
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JakubVanek
reviewed
Dec 30, 2020
| byteBuffer.clear(); | ||
| channel.position(0); | ||
| int n = channel.read(byteBuffer); | ||
| if (n == -1) { |
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I think this branch should handle the n == 0 case as well. I'm not sure when would this happen, but if it happens then the code below will break (bytes[-1] is invalid).
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It is not a bad idea.
I will merge this version and later we will refine with that idea
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This was already added: c1b7897 (later commit in this PR)
JakubVanek
reviewed
Dec 30, 2020
| } while (n <= 0); | ||
| byteBuffer.clear(); | ||
| channel.position(0); | ||
| int n = channel.read(byteBuffer); |
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The position() + read() calls can be merged together:
EDIT: javadocs: https://docs.oracle.com/javase/7/docs/api/java/nio/channels/FileChannel.html#read(java.nio.ByteBuffer,%20long)
…d tightened up the readString method - Jakub's review comments
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