import com.ibm.icu.text.Transliterator;
import java.io.DataInput;
+import java.io.DataInputStream;
import java.io.DataOutput;
import java.io.IOException;
import java.io.PrintStream;
import java.io.RandomAccessFile;
+import java.nio.channels.Channels;
+import java.nio.channels.FileChannel;
import java.util.AbstractList;
import java.util.ArrayList;
import java.util.Collection;
return new NormalizeComparator(normalizer(), sortLanguage.getCollator(), dict.dictFileVersion);
}
- public Index(final Dictionary dict, final DataInput inp) throws IOException {
+ public Index(final Dictionary dict, final FileChannel inp, final DataInput raf) throws IOException {
this.dict = dict;
- RandomAccessFile raf = (RandomAccessFile)inp;
shortName = raf.readUTF();
longName = raf.readUTF();
final String languageCode = raf.readUTF();
mainTokenCount = raf.readInt();
}
sortedIndexEntries = CachingList.create(
- RAFList.create(raf, indexEntrySerializer, raf.getFilePointer(),
+ RAFList.create(inp, new IndexEntrySerializer(dict.dictFileVersion == 6 ? inp : null), inp.position(),
dict.dictFileVersion, dict.dictInfo + " idx " + languageCode + ": "), CACHE_SIZE);
if (dict.dictFileVersion >= 7) {
int count = StringUtil.readVarInt(raf);
stoplist = Collections.emptySet();
}
rows = CachingList.create(
- UniformRAFList.create(raf, new RowBase.Serializer(this), raf.getFilePointer()),
+ UniformRAFList.create(inp, new RowBase.Serializer(this), inp.position()),
CACHE_SIZE);
}
if (dict.dictFileVersion >= 2) {
raf.writeInt(mainTokenCount);
}
- RAFList.write(raf, sortedIndexEntries, indexEntrySerializer, 32, true);
+ RAFList.write(raf, sortedIndexEntries, new IndexEntrySerializer(null), 32, true);
StringUtil.writeVarInt(raf, stoplist.size());
for (String i : stoplist) {
raf.writeUTF(i);
}
}
- private final RAFSerializer<IndexEntry> indexEntrySerializer = new RAFSerializer<IndexEntry>() {
+ private final class IndexEntrySerializer implements RAFSerializer<IndexEntry> {
+ private final FileChannel ch;
+
+ public IndexEntrySerializer(FileChannel ch) {
+ this.ch = ch;
+ }
+
@Override
public IndexEntry read(DataInput raf) throws IOException {
- return new IndexEntry(Index.this, raf);
+ return new IndexEntry(Index.this, ch, raf);
}
@Override
this.htmlEntries = new ArrayList<HtmlEntry>();
}
- public IndexEntry(final Index index, final DataInput raf) throws IOException {
+ public IndexEntry(final Index index, final FileChannel ch, final DataInput raf) throws IOException {
token = raf.readUTF();
if (index.dict.dictFileVersion >= 7) {
startRow = StringUtil.readVarInt(raf);
}
} else if (index.dict.dictFileVersion >= 6) {
this.htmlEntries = CachingList.create(
- RAFList.create((RandomAccessFile)raf, index.dict.htmlEntryIndexSerializer,
- ((RandomAccessFile)raf).getFilePointer(), index.dict.dictFileVersion,
+ RAFList.create(ch, index.dict.htmlEntryIndexSerializer,
+ ch.position(), index.dict.dictFileVersion,
index.dict.dictInfo + " htmlEntries: "), 1);
} else {
this.htmlEntries = Collections.emptyList();