package com.hughes.android.dictionary.engine;
-import com.hughes.android.dictionary.DictionaryInfo;
-import com.hughes.util.CachingList;
-import com.hughes.util.StringUtil;
-import com.hughes.util.raf.RAFList;
-import com.hughes.util.raf.RAFListSerializer;
-import com.hughes.util.raf.RAFSerializable;
-
import java.io.DataInput;
import java.io.DataInputStream;
import java.io.DataOutput;
import java.io.File;
import java.io.IOException;
+import java.io.ObjectOutputStream;
import java.io.PrintStream;
import java.io.RandomAccessFile;
import java.nio.channels.Channels;
import java.nio.channels.FileChannel;
+import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
+import com.hughes.android.dictionary.DictionaryInfo;
+import com.hughes.util.CachingList;
+import com.hughes.util.raf.RAFList;
+import com.hughes.util.raf.RAFListSerializer;
+import com.hughes.util.raf.RAFSerializable;
+
public class Dictionary implements RAFSerializable<Dictionary> {
- static final int CACHE_SIZE = 5000;
+ private static final int CACHE_SIZE = 5000;
- static final int CURRENT_DICT_VERSION = 7;
- static final String END_OF_DICTIONARY = "END OF DICTIONARY";
+ private static final int CURRENT_DICT_VERSION = 7;
+ private static final String END_OF_DICTIONARY = "END OF DICTIONARY";
// persisted
final int dictFileVersion;
- final long creationMillis;
+ public final long creationMillis;
public final String dictInfo;
public final List<PairEntry> pairEntries;
public final List<TextEntry> textEntries;
this.dictFileVersion = CURRENT_DICT_VERSION;
this.creationMillis = System.currentTimeMillis();
this.dictInfo = dictInfo;
- pairEntries = new ArrayList<PairEntry>();
- textEntries = new ArrayList<TextEntry>();
- htmlEntries = new ArrayList<HtmlEntry>();
+ pairEntries = new ArrayList<>();
+ textEntries = new ArrayList<>();
+ htmlEntries = new ArrayList<>();
htmlData = null;
- sources = new ArrayList<EntrySource>();
- indices = new ArrayList<Index>();
+ sources = new ArrayList<>();
+ indices = new ArrayList<>();
}
public Dictionary(final FileChannel ch) throws IOException {
try {
final RAFList<EntrySource> rafSources = RAFList.create(ch, new EntrySource.Serializer(
this), ch.position(), dictFileVersion, dictInfo + " sources: ");
- sources = new ArrayList<EntrySource>(rafSources);
+ sources = new ArrayList<>(rafSources);
ch.position(rafSources.getEndOffset());
pairEntries = CachingList.create(
indices = CachingList.createFullyCached(RAFList.create(ch, new IndexSerializer(ch),
ch.position(), dictFileVersion, dictInfo + " index: "));
} catch (RuntimeException e) {
- final IOException ioe = new IOException("RuntimeException loading dictionary", e);
- throw ioe;
+ throw new IOException("RuntimeException loading dictionary", e);
}
final String end = raf.readUTF();
if (!end.equals(END_OF_DICTIONARY)) {
@Override
public void write(DataOutput out) throws IOException {
RandomAccessFile raf = (RandomAccessFile)out;
+ if (dictFileVersion < 7) throw new RuntimeException("write function cannot write formats older than v7!");
raf.writeInt(dictFileVersion);
raf.writeLong(creationMillis);
raf.writeUTF(dictInfo);
private final class IndexSerializer implements RAFListSerializer<Index> {
private final FileChannel ch;
- public IndexSerializer(FileChannel ch) {
+ IndexSerializer(FileChannel ch) {
this.ch = ch;
}