/**
* @param resource $stream
*
* @return Iterator
*/
public function parse($stream)
{
if ($this->format->isEachLine()) {
$iterator = new LineStreamIterator($stream, [LineStreamIterator::OPTION_ENDING => "\n", LineStreamIterator::OPTION_IGNORE_BLANK => $this->format->isIgnoreBlankLines(), LineStreamIterator::OPTION_INCLUDE_ENDING => false]);
$iterator->setIgnoreBlank($this->format->isIgnoreBlankLines());
return new MapIterator($iterator, [$this, 'decodeJson']);
} else {
$json = $this->decodeJson(stream_get_contents($stream));
if (is_array($json)) {
return new ArrayIterator($json);
} else {
throw new RuntimeException("Expecting a json array to parse, unknown format detected");
}
}
}
/**
* JsonFormatter constructor.
*
* @param JsonFormatInterface $format
*/
public function __construct(JsonFormatInterface $format)
{
$this->addProcessor(new DateTimeProcessor());
$this->format = $format;
$this->linePostfix = $format->isSingleBlock() ? static::JSON_ARRAY_SEPARATOR : PHP_EOL;
$this->encodeOptions = $format->getJsonEncodeOptions();
// If the json is a blob on each line, turn off pretty print to ensure it is all on a single line
if ($format->isEachLine()) {
$this->encodeOptions &= ~JSON_PRETTY_PRINT;
}
}
