X-Git-Url: http://gitweb.fperrin.net/?a=blobdiff_plain;f=src%2Fcom%2Fhughes%2Fandroid%2Fdictionary%2Fengine%2FHtmlEntry.java;h=1e34b00a70150d187868e4a038d3821b88ebca7c;hb=83d9dc7cd871082a82c2dd0dbb7a0ceabd7c83a0;hp=ce57e11a980cc2011bb57af85cb60f20896d5bf9;hpb=f3f48901a1bc21bb9badc4174e2db7c96b8656ff;p=Dictionary.git

diff --git a/src/com/hughes/android/dictionary/engine/HtmlEntry.java b/src/com/hughes/android/dictionary/engine/HtmlEntry.java
index ce57e11..1e34b00 100644
--- a/src/com/hughes/android/dictionary/engine/HtmlEntry.java
+++ b/src/com/hughes/android/dictionary/engine/HtmlEntry.java
@@ -3,13 +3,13 @@ package com.hughes.android.dictionary.engine;
 
 import com.hughes.util.StringUtil;
 import com.hughes.util.raf.RAFListSerializer;
+import com.hughes.util.raf.RAFListSerializerSkippable;
 import com.ibm.icu.text.Transliterator;
 
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 import java.io.PrintStream;
-import java.io.RandomAccessFile;
 import java.io.UnsupportedEncodingException;
 import java.lang.ref.SoftReference;
 import java.nio.channels.FileChannel;
@@ -20,7 +20,8 @@ public class HtmlEntry extends AbstractEntry implements Comparable<HtmlEntry> {
 
     // Title is not HTML escaped.
     public final String title;
-    public final LazyHtmlLoader lazyHtmlLoader;
+    private final LazyHtmlLoader lazyHtmlLoader;
+    @SuppressWarnings("WeakerAccess")
     public String html;
 
     public HtmlEntry(final EntrySource entrySource, String title) {
@@ -37,20 +38,20 @@ public class HtmlEntry extends AbstractEntry implements Comparable<HtmlEntry> {
         html = null;
     }
 
-    public void writeBase(DataOutput raf) throws IOException {
+    private void writeBase(DataOutput raf) throws IOException {
         super.write(raf);
         raf.writeUTF(title);
     }
 
-    public void writeData(DataOutput raf) throws IOException {
+    private void writeData(DataOutput raf) throws IOException {
         final byte[] bytes = getHtml().getBytes("UTF-8");
         StringUtil.writeVarInt(raf, bytes.length);
         raf.write(bytes);
     }
 
-    public static byte[] readData(DataInput raf) throws IOException {
+    private static byte[] readData(DataInput raf) throws IOException {
         int len = StringUtil.readVarInt(raf);
-        final byte[] bytes = new byte[len];
+        final byte[] bytes = new byte[Math.min(len, 20 * 1024 * 1024)];
         raf.readFully(bytes);
         return bytes;
     }
@@ -71,7 +72,7 @@ public class HtmlEntry extends AbstractEntry implements Comparable<HtmlEntry> {
         return new Row(this.index, rowIndex, dictionaryIndex);
     }
 
-    static final class Serializer implements RAFListSerializer<HtmlEntry> {
+    static final class Serializer implements RAFListSerializerSkippable<HtmlEntry> {
 
         final Dictionary dictionary;
         final FileChannel ch;
@@ -86,6 +87,20 @@ public class HtmlEntry extends AbstractEntry implements Comparable<HtmlEntry> {
             return new HtmlEntry(dictionary, ch, raf, index);
         }
 
+        @Override
+        public void skip(DataInput raf, final int index) throws IOException {
+            if (dictionary.dictFileVersion >= 7)
+            {
+                StringUtil.readVarInt(raf);
+            }
+            else
+            {
+                raf.skipBytes(2);
+            }
+            int l = raf.readUnsignedShort();
+            raf.skipBytes(l);
+	}
+
         @Override
         public void write(DataOutput raf, HtmlEntry t) throws IOException {
             t.writeBase(raf);
@@ -94,7 +109,7 @@ public class HtmlEntry extends AbstractEntry implements Comparable<HtmlEntry> {
 
     static final class DataSerializer implements RAFListSerializer<HtmlEntry> {
         @Override
-        public HtmlEntry read(DataInput raf, final int index) throws IOException {
+        public HtmlEntry read(DataInput raf, final int index) {
             assert false;
             return null;
         }
@@ -112,12 +127,12 @@ public class HtmlEntry extends AbstractEntry implements Comparable<HtmlEntry> {
         }
 
         @Override
-        public void write(DataOutput raf, byte[] t) throws IOException {
+        public void write(DataOutput raf, byte[] t) {
             assert false;
         }
     }
 
-    public String getRawText(final boolean compact) {
+    private String getRawText(final boolean compact) {
         return title + ":\n" + getHtml();
     }
 
@@ -138,8 +153,6 @@ public class HtmlEntry extends AbstractEntry implements Comparable<HtmlEntry> {
 
     public static class Row extends RowBase {
 
-        boolean isExpanded = false;
-
         Row(final DataInput raf, final int thisRowIndex,
             final Index index, int extra) throws IOException {
             super(raf, thisRowIndex, index, extra);
@@ -200,6 +213,7 @@ public class HtmlEntry extends AbstractEntry implements Comparable<HtmlEntry> {
         return result.toString();
     }
 
+    @SuppressWarnings("WeakerAccess")
     public static String formatQuickdicUrl(final String indexShortName, final String text) {
         assert !indexShortName.contains(":");
         assert text.length() > 0;
@@ -212,6 +226,7 @@ public class HtmlEntry extends AbstractEntry implements Comparable<HtmlEntry> {
 
     // --------------------------------------------------------------------
 
+    @SuppressWarnings("WeakerAccess")
     public static final class LazyHtmlLoader {
         final DataInput raf;
         final FileChannel ch;
@@ -222,7 +237,7 @@ public class HtmlEntry extends AbstractEntry implements Comparable<HtmlEntry> {
         final int index;
 
         // Not sure this volatile is right, but oh well.
-        volatile SoftReference<String> htmlRef = new SoftReference<String>(null);
+        volatile SoftReference<String> htmlRef = new SoftReference<>(null);
 
         private LazyHtmlLoader(FileChannel ch, final DataInput inp, List<byte[]> data, int index) throws IOException {
             this.data = data;
@@ -237,13 +252,13 @@ public class HtmlEntry extends AbstractEntry implements Comparable<HtmlEntry> {
             }
             raf = inp;
             this.ch = ch;
-            numBytes = raf.readInt();
-            numZipBytes = raf.readInt();
+            numBytes = Math.min(raf.readInt(), 20 * 1024 * 1024);
+            numZipBytes = Math.min(raf.readInt(), 20 * 1024 * 1024);
             offset = ch.position();
             raf.skipBytes(numZipBytes);
         }
 
-        public String getHtml() {
+        String getHtml() {
             String html = htmlRef.get();
             if (html != null) {
                 return html;
@@ -254,7 +269,7 @@ public class HtmlEntry extends AbstractEntry implements Comparable<HtmlEntry> {
                 } catch (UnsupportedEncodingException e) {
                     throw new RuntimeException("Dictionary HTML data corrupted", e);
                 }
-                htmlRef = new SoftReference<String>(html);
+                htmlRef = new SoftReference<>(html);
                 return html;
             }
             System.out.println("Loading Html: numBytes=" + numBytes + ", numZipBytes="
@@ -274,7 +289,7 @@ public class HtmlEntry extends AbstractEntry implements Comparable<HtmlEntry> {
             } catch (IOException e) {
                 throw new RuntimeException("Dictionary HTML data corrupted", e);
             }
-            htmlRef = new SoftReference<String>(html);
+            htmlRef = new SoftReference<>(html);
             return html;
         }
     }