Enable syntax highlighting for code snippets.

Author: johnjohndoe

README.md

@@ -17,130 +17,156 @@ been established.
 
 Recommended Package imports:
 
-    import org.iq80.leveldb.*;
-    import static org.iq80.leveldb.impl.Iq80DBFactory.*;
-    import java.io.*;
+```java
+import org.iq80.leveldb.*;
+import static org.iq80.leveldb.impl.Iq80DBFactory.*;
+import java.io.*;
+```
 
 Opening and closing the database.
 
-    Options options = new Options();
-    options.createIfMissing(true);
-    DB db = factory.open(new File("example"), options);
-    try {
-      // Use the db in here....
-    } finally {
-      // Make sure you close the db to shutdown the 
-      // database and avoid resource leaks.
-      db.close();
-    }
+```java
+Options options = new Options();
+options.createIfMissing(true);
+DB db = factory.open(new File("example"), options);
+try {
+  // Use the db in here....
+} finally {
+  // Make sure you close the db to shutdown the 
+  // database and avoid resource leaks.
+  db.close();
+}
+```
 
 Putting, Getting, and Deleting key/values.
 
-    db.put(bytes("Tampa"), bytes("rocks"));
-    String value = asString(db.get(bytes("Tampa")));
-    db.delete(bytes("Tampa"), wo);
+```java
+db.put(bytes("Tampa"), bytes("rocks"));
+String value = asString(db.get(bytes("Tampa")));
+db.delete(bytes("Tampa"), wo);
+```
 
 Performing Batch/Bulk/Atomic Updates.
 
-    WriteBatch batch = db.createWriteBatch();
-    try {
-      batch.delete(bytes("Denver"));
-      batch.put(bytes("Tampa"), bytes("green"));
-      batch.put(bytes("London"), bytes("red"));
+```java
+WriteBatch batch = db.createWriteBatch();
+try {
+  batch.delete(bytes("Denver"));
+  batch.put(bytes("Tampa"), bytes("green"));
+  batch.put(bytes("London"), bytes("red"));
 
-      db.write(batch);
-    } finally {
-      // Make sure you close the batch to avoid resource leaks.
-      batch.close();
-    }
+  db.write(batch);
+} finally {
+  // Make sure you close the batch to avoid resource leaks.
+  batch.close();
+}
+```
 
 Iterating key/values.
 
-    DBIterator iterator = db.iterator();
-    try {
-      for(iterator.seekToFirst(); iterator.hasNext(); iterator.next()) {
-        String key = asString(iterator.peekNext().getKey());
-        String value = asString(iterator.peekNext().getValue());
-        System.out.println(key+" = "+value);
-      }
-    } finally {
-      // Make sure you close the iterator to avoid resource leaks.
-      iterator.close();
-    }
+```java
+DBIterator iterator = db.iterator();
+try {
+  for(iterator.seekToFirst(); iterator.hasNext(); iterator.next()) {
+    String key = asString(iterator.peekNext().getKey());
+    String value = asString(iterator.peekNext().getValue());
+    System.out.println(key+" = "+value);
+  }
+} finally {
+  // Make sure you close the iterator to avoid resource leaks.
+  iterator.close();
+}
+```
 
 Working against a Snapshot view of the Database.
 
-    ReadOptions ro = new ReadOptions();
-    ro.snapshot(db.getSnapshot());
-    try {
-      
-      // All read operations will now use the same 
-      // consistent view of the data.
-      ... = db.iterator(ro);
-      ... = db.get(bytes("Tampa"), ro);
-
-    } finally {
-      // Make sure you close the snapshot to avoid resource leaks.
-      ro.snapshot().close();
-    }
+```java
+ReadOptions ro = new ReadOptions();
+ro.snapshot(db.getSnapshot());
+try {
+  
+  // All read operations will now use the same 
+  // consistent view of the data.
+  ... = db.iterator(ro);
+  ... = db.get(bytes("Tampa"), ro);
+
+} finally {
+  // Make sure you close the snapshot to avoid resource leaks.
+  ro.snapshot().close();
+}
+```
 
 Using a custom Comparator.
 
-    DBComparator comparator = new DBComparator(){
-        public int compare(byte[] key1, byte[] key2) {
-            return new String(key1).compareTo(new String(key2));
-        }
-        public String name() {
-            return "simple";
-        }
-        public byte[] findShortestSeparator(byte[] start, byte[] limit) {
-            return start;
-        }
-        public byte[] findShortSuccessor(byte[] key) {
-            return key;
-        }
-    };
-    Options options = new Options();
-    options.comparator(comparator);
-    DB db = factory.open(new File("example"), options);
+```java
+DBComparator comparator = new DBComparator(){
+    public int compare(byte[] key1, byte[] key2) {
+        return new String(key1).compareTo(new String(key2));
+    }
+    public String name() {
+        return "simple";
+    }
+    public byte[] findShortestSeparator(byte[] start, byte[] limit) {
+        return start;
+    }
+    public byte[] findShortSuccessor(byte[] key) {
+        return key;
+    }
+};
+Options options = new Options();
+options.comparator(comparator);
+DB db = factory.open(new File("example"), options);
+```
 
 Disabling Compression
 
-    Options options = new Options();
-    options.compressionType(CompressionType.NONE);
-    DB db = factory.open(new File("example"), options);
+```java
+Options options = new Options();
+options.compressionType(CompressionType.NONE);
+DB db = factory.open(new File("example"), options);
+```
 
 Configuring the Cache
-    
-    Options options = new Options();
-    options.cacheSize(100 * 1048576); // 100MB cache
-    DB db = factory.open(new File("example"), options);
+
+```java    
+Options options = new Options();
+options.cacheSize(100 * 1048576); // 100MB cache
+DB db = factory.open(new File("example"), options);
+```
 
 Getting approximate sizes.
 
-    long[] sizes = db.getApproximateSizes(new Range(bytes("a"), bytes("k")), new Range(bytes("k"), bytes("z")));
-    System.out.println("Size: "+sizes[0]+", "+sizes[1]);
+```java
+long[] sizes = db.getApproximateSizes(new Range(bytes("a"), bytes("k")), new Range(bytes("k"), bytes("z")));
+System.out.println("Size: "+sizes[0]+", "+sizes[1]);
+```
 
 Getting database status.
 
-    String stats = db.getProperty("leveldb.stats");
-    System.out.println(stats);
+```java
+String stats = db.getProperty("leveldb.stats");
+System.out.println(stats);
+```
 
 Getting informational log messages.
 
-    Logger logger = new Logger() {
-      public void log(String message) {
-        System.out.println(message);
-      }
-    };
-    Options options = new Options();
-    options.logger(logger);
-    DB db = factory.open(new File("example"), options);
+```java
+Logger logger = new Logger() {
+  public void log(String message) {
+    System.out.println(message);
+  }
+};
+Options options = new Options();
+options.logger(logger);
+DB db = factory.open(new File("example"), options);
+```
 
 Destroying a database.
-    
-    Options options = new Options();
-    factory.destroy(new File("example"), options);
+
+```java    
+Options options = new Options();
+factory.destroy(new File("example"), options);
+```
 
 # Projects using this port of LevelDB