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[Dictionary.git] / src / com / hughes / android / dictionary / engine / PairEntry.java

diff --git a/src/com/hughes/android/dictionary/engine/PairEntry.java b/src/com/hughes/android/dictionary/engine/PairEntry.java
index e22969e3fe21dc1b41ea13fa4f7af32b07892057..55c32d0dbb8d8d0d90902b5f4fcc64f4a63158e1 100644 (file)
--- a/src/com/hughes/android/dictionary/engine/PairEntry.java
+++ b/src/com/hughes/android/dictionary/engine/PairEntry.java
@@ -1,18 +1,46 @@
 package com.hughes.android.dictionary.engine;
 
 import java.io.IOException;
+import java.io.PrintStream;
 import java.io.RandomAccessFile;
-import java.util.List;
 
 import com.hughes.util.raf.RAFSerializable;
 import com.hughes.util.raf.RAFSerializer;
 
 public class PairEntry extends Entry implements RAFSerializable<PairEntry> {
   
-  public PairEntry(final RandomAccessFile raf) {
+  public static final class Pair {
+    final String lang1;
+    final String lang2;
+    public Pair(final String lang1, final String lang2) {
+      this.lang1 = lang1;
+      this.lang2 = lang2;
+    }
+    public String toString() {
+      return lang1 + "\t" + lang2;
+    }
+  }
+  
+  final Pair[] pairs;
+  
+  public PairEntry(final Pair[] pairs) {
+    this.pairs = pairs;
+  }
+  
+  public PairEntry(final RandomAccessFile raf) throws IOException {
+    pairs = new Pair[raf.readInt()];
+    for (int i = 0; i < pairs.length; ++i) {
+      pairs[i] = new Pair(raf.readUTF(), raf.readUTF());
+    }
   }
   @Override
   public void write(RandomAccessFile raf) throws IOException {
+    // TODO: this couls be a short.
+    raf.writeInt(pairs.length);
+    for (int i = 0; i < pairs.length; ++i) {
+      raf.writeUTF(pairs[i].lang1);
+      raf.writeUTF(pairs[i].lang2);
+    }
   }
   
   static final RAFSerializer<PairEntry> SERIALIZER = new RAFSerializer<PairEntry>() {
@@ -28,26 +56,18 @@ public class PairEntry extends Entry implements RAFSerializable<PairEntry> {
   };
   
 
-  @Override
-  List<String> getMainTokens() {
-    return null;
-  }
-
-  @Override
-  List<String> getOtherTokens() {
-    return null;
-  }
-  
-  
-
-  
   public static class Row extends RowBase {
     
     Row(final RandomAccessFile raf, final int thisRowIndex,
         final Index index) throws IOException {
       super(raf, thisRowIndex, index);
     }
-    
+
+    Row(final int referenceIndex, final int thisRowIndex,
+        final Index index) {
+      super(referenceIndex, thisRowIndex, index);
+    }
+
     public PairEntry getEntry() {
       return index.dict.pairEntries.get(referenceIndex);
     }
@@ -57,6 +77,14 @@ public class PairEntry extends Entry implements RAFSerializable<PairEntry> {
       // TODO Auto-generated method stub
       return null;
     }
+
+    @Override
+    public void print(PrintStream out) {
+      final PairEntry pairEntry = getEntry();
+      for (int i = 0; i < pairEntry.pairs.length; ++i) {
+        out.println((i == 0 ? "  " : "    ") + pairEntry.pairs[i]);
+      }
+    }
   }