public SepPostingsReader(
Directory dir,
FieldInfos fieldInfos,
SegmentInfo segmentInfo,
IOContext context,
IntStreamFactory intFactory,
String segmentSuffix)
throws IOException {
boolean success = false;
try {
final String docFileName =
IndexFileNames.segmentFileName(
segmentInfo.name, segmentSuffix, SepPostingsWriter.DOC_EXTENSION);
docIn = intFactory.openInput(dir, docFileName, context);
skipIn =
dir.openInput(
IndexFileNames.segmentFileName(
segmentInfo.name, segmentSuffix, SepPostingsWriter.SKIP_EXTENSION),
context);
if (fieldInfos.hasFreq()) {
freqIn =
intFactory.openInput(
dir,
IndexFileNames.segmentFileName(
segmentInfo.name, segmentSuffix, SepPostingsWriter.FREQ_EXTENSION),
context);
} else {
freqIn = null;
}
if (fieldInfos.hasProx()) {
posIn =
intFactory.openInput(
dir,
IndexFileNames.segmentFileName(
segmentInfo.name, segmentSuffix, SepPostingsWriter.POS_EXTENSION),
context);
payloadIn =
dir.openInput(
IndexFileNames.segmentFileName(
segmentInfo.name, segmentSuffix, SepPostingsWriter.PAYLOAD_EXTENSION),
context);
} else {
posIn = null;
payloadIn = null;
}
success = true;
} finally {
if (!success) {
close();
}
}
}
