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=str #16652 Add java docs for 'Working with streaming IO'

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This commit is contained in:
Patrik Nordwall 2015-02-05 15:53:49 +01:00
parent 0a43aa2693
commit 20f4aeb2fc
3 changed files with 117 additions and 31 deletions
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34
akka-docs-dev/rst/scala/code/docs/stream/cookbook/RecipeParseLines.scala
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@ -63,25 +63,23 @@ object RecipeParseLines {
// No matching character, we need to accumulate more bytes into the buffer
nextPossibleMatch = buffer.size
parsedLinesSoFar
} else if (possibleMatchPos + separatorBytes.size > buffer.size) {
// We have found a possible match (we found the first character of the terminator
// sequence) but we don't have yet enough bytes. We remember the position to
// retry from next time.
nextPossibleMatch = possibleMatchPos
parsedLinesSoFar
} else {
if (possibleMatchPos + separatorBytes.size > buffer.size) {
// We have found a possible match (we found the first character of the terminator
// sequence) but we don't have yet enough bytes. We remember the position to
// retry from next time.
nextPossibleMatch = possibleMatchPos
parsedLinesSoFar
if (buffer.slice(possibleMatchPos, possibleMatchPos + separatorBytes.size)
== separatorBytes) {
// Found a match
val parsedLine = buffer.slice(0, possibleMatchPos).utf8String
buffer = buffer.drop(possibleMatchPos + separatorBytes.size)
nextPossibleMatch -= possibleMatchPos + separatorBytes.size
doParse(parsedLinesSoFar :+ parsedLine)
} else {
if (buffer.slice(possibleMatchPos, possibleMatchPos + separatorBytes.size)
== separatorBytes) {
// Found a match
val parsedLine = buffer.slice(0, possibleMatchPos).utf8String
buffer = buffer.drop(possibleMatchPos + separatorBytes.size)
nextPossibleMatch -= possibleMatchPos + separatorBytes.size
doParse(parsedLinesSoFar :+ parsedLine)
} else {
nextPossibleMatch += 1
doParse(parsedLinesSoFar)
}
nextPossibleMatch += 1
doParse(parsedLinesSoFar)
}
}
@ -90,4 +88,4 @@ object RecipeParseLines {
}
//#parse-lines
}
}