Fixed an issue with the README, improved error messages

Merge dev into master

.gitignore

@@ -1 +1,3 @@
 /bin/
+/*.bdf
+/*.hbdf

README.md

@@ -3,23 +3,28 @@
 ### Links
 
 - <a href="#overview">Overview</a>
+- <a href="#languages">Languages</a>
 - <a href="#data-types">Data types</a>
 - <a href="#creating-an-object">Creating an object</a>
 - <a href="#arrays">Arrays</a>
 - <a href="#named-lists">Named lists</a>
-- <a href="#example-bdf-program">Example BDF program</a>
+- <a href="#human-readable-representation">Human readable representation</a>
+- <a href="#special-notes">Special notes</a>
 
 ### Overview
 
-Binary Data Format (or BDF) is designed to store data in a tag-like binary structure,
+Binary Data Format (BDF) is a statically typed data representation
-like Notch's NBT format, but also open source and free like JSON. The format is
+format. It was made to be free, fast, compact, and seamlessly
-fast and allows multiple data types, it uses 32-bit integers, so BDF files can
+convertable between its human readable and binary representations.
-be fast and work well on 32-bit systems, but have a maximum size of 2 GB.
+
-BDF allows human readable serialization to see what is going on for debugging
+### Languages
-purposes, but it currently can't parse the result to an object.
+
+- <a href="https://github.com/jsrobson10/BdfCpp">C++</a>
+- Java
 
 ### Data types
 
+- Undefined
 - Boolean
 - Integer
 - Long
@@ -27,20 +32,33 @@ purposes, but it currently can't parse the result to an object.
 - Byte
 - Double
 - Float
+- Boolean Array
+- Integer Array
+- Long Array
+- Short Array
+- Byte Array
+- Double Array
+- Float Array
 - String
 - Array
 - Named List
-- Empty
 
 ### Creating an object
 
-You will need to create a new object to store any data, use a `BdfObject` instance.
+You will need to generate a BdfObject to serialize anything,
-You can input serialized data into `BdfObject` via a `BdfDatabase`.
+this can be done by first generating a BdfReader, or generating
+a new object via an existing BdfObject.
 
 ```java
 
-// New BDF object
+// Create a reader object
-BdfObject bdf = new BdfObject();
+BdfReader reader = new BdfReader();
+
+// Get the BdfObject instance
+BdfObject bdf = reader.getObject();
+
+// Generate another BdfObject instance
+BdfObject bdf_new = bdf.newObject();
 
 // Get an integer
 int v = bdf.getInteger();
@@ -48,6 +66,16 @@ int v = bdf.getInteger();
 // Set an integer
 bdf.setInteger(5);
 
+// Set an integer with an automatic type
+bdf.setAutoInt(53);
+
+// Set a primitive array of ints
+int intArray[] = {3, 4, 5, 6};
+bdf.setIntegerArray(intArray);
+
+// Get a byte array
+byte[] byteArray = bdf.getByteArray();
+
 // Get the type of variable of the object
 int type = bdf.getType();
 
@@ -58,178 +86,216 @@ if(type == BdfTypes.INTEGER)
 }
 
 // Serialize the BDF object
-byte[] data = bdf.serialize().getBytes();
+byte[] data = bdf->serialize(&data, &data_size);
 
+// Load another reader object from the serialized bytes
+BdfReader reader2 = new BdfReader(data);
 
+/*
+	A reader object can be serialized to the human readable
+	representation as a string or sent over a stream
+*/
+reader2.serializeHumanReadable(System.out, new BdfIndent("\t", "\n"));
+String data_hr = reader2.serializeHumanReadable(new BdfIndent("\t", "\n"));
 
-// Load another BDF object with the serialized bytes
+// A reader object can be loaded from a human readable object
-BdfObject bdf2 = new BdfObject(new BdfDatabase(data));
+BdfReader reader3 = new BdfReaderHuman(data_hr);
-
-```
-
-A `BdfFileManager`
-instance can be used in the same way as a `BdfObject`, but it also needs a String parameter
-for the path of the file. The file can be written with `BdfFileManager.saveDatabase()`.
-A `BdfFileManager` is an instance of `BdfObject`, a `BdfFileManager` can be casted to
-a `BdfObject`.
-
-```java
-
-// Open a file
-BdfFileManager bdf = new BdfFileManager("file.bdf");
-
-// Save the database
-bdf.saveDatabase();
-
-// The file can be casted to a BdfObject
-BdfObject bdf2 = (BdfObject) bdf;
-
-// Bdf
-System.out.println(bdf instanceof BdfObject); // true
 
 ```
 
 ### Arrays
 
-Arrays can be used to store lists of information, they hold `BdfObject`.
+Arrays can be used to store chunks of information, they hold instances of
-The array is called with `new BdfArray()`. It can hold information, get
+BdfObject. Arrays can also be iterated over just like any other array.
-the size of the array with `BdfArray.size()`, remove elements with
-`BdfArray.remove(index)`, set indexes with `BdfArray.set(index, BdfObject)`,
-and add elements with `BdfArray.add(BdfObject)`. Arrays also
-have support for Iterators and are an instance of `Iterable`.
 
 ```java
 
-// New BDF Object
+BdfReader reader = new BdfReader();
-BdfObject bdf = new BdfObject();
+BdfObject bdf = reader.getObject();
 
-// New BDF Array
+// Can be created from a bdf object
-BdfArray array = new BdfArray();
+BdfArray array = bdf.newArray();
 
-// Size
+// Get the length of an array
 int size = array.size();
 
-// Remove
+// Remove any index from an array
-array.remove(3); // Could be any number
+array.remove(3);
 
-// Set - Could be any number with any object
+// Set an object to an index of an array
-array.set(4, BdfObject.with("A String"));
+array.set(4, bdf.newObject().setString("A String"));
 
-// Add - Could be any object
+// Add an object to an array
-array.add(BdfObject.with(53));
+array.add(bdf.newObject().setByte((byte)53));
 
 // Set the array to the bdf object
 bdf.setArray(array);
 
-// Iterate over an array
-for(BdfObject o : array)
-{
-
-}
-
 ```
 
 ### Named lists
 
-Named lists can be used to store data under strings,
+Named lists can be used to store data under ids/strings
 to be used like variables in a program. A named list
-can be created with `new BdfNamedList()` and it
+can be created similar to an array.
-has the ability to set with `BdfNamedList.set(String, BdfObject)`,
-remove with `BdfNamedList.remove(String)`, and check
-for a key with `BdfNamedList.contains(String)`. It also has
-features to get all the keys with `BdfNamedList.getKeys()`.
-Named lists also have Iterator support and are an instance of
-`Iterable`.
 
 ```java
 
-// New bdf named list
+BdfReader reader = new BdfReader();
-BdfNamedList list = new BdfNamedList();
+BdfObject bdf = reader.getObject();
 
-// Set an element with a value
+// New named list
-list.set("key1", BdfObject.with(5));
+BdfNamedList list = bdf.newNamedList();
+
+// Set an element to the named list
+list.set("key1", bdf.newObject().setInteger(5));
+
+// Use ids instead of strings for optimisation
+// if set/get is being called multiple times
+// on the same key.
+
+int key2 = bdf.getKeyLocation("key2");
+list.set(key2, bdf.newObject().setFloat(42.0F));
 
 // Get an elements value
 int v = list.get("key1").getInteger();
 
 // Check if an element exists
-boolean has_key = list.contains("key1");
+bool has_key = list.contains("key1");
 
 // Get the lists keys
-String[] keys = list.getKeys();
+int[] keys = list.getKeys();
 
 // Iterate over the lists keys
-for(String key : list)
+for(int key : keys)
 {
-
+	// Get the keys name
+	String key_name = bdf.getKeyName(key);
 }
 
 ```
 
+### Human readable representation
 
-### Example BDF program
+A big part of binary data format is the human readable
+representation. It has a JSON-like syntax.
+This can be used with config files and to modify/view
+binaries. A big advantage to using the human readable
+representation in configuration files is its support
+for comments.
+
+```hbdf
+
+/*
+	A Named List is represented
+	by an opening tag and a closing
+	tag {  }
+*/
+{
+	/*
+		A key value pair can be stored
+		within a Named List with a string
+		property
+	*/
+	"hello": "world",
+
+	/*
+		Integers can be stored here too.
+		They have a character at the end
+		to say what type they are.
+		
+		The tag at the end can be:
+			- I: Integer - a value between -2^31 and 2^31 - 1
+			- S: Short - a value between -32768 and 32767
+			- L: Long - a value between -2^63 and 2^63 - 1
+			- B: Byte - a value between -128 and 127
+			- D: Double - has 15 decimal digits of precision
+			- F: Float - has 7 decimal digits of precision
+	*/
+	"number": 42I,
+	"byte": -23B,
+	"decimal": 73.5D,
+
+	/*
+		This is a boolean. It can
+		be true or false.
+	*/
+	"boolTest": false,
+
+	/*
+		Primitive arrays are represented
+		by a type, an opening tag, and a
+		closing tag. They are like an array
+		but they contain only 1 data type.
+
+		The tag at the start can be:
+			- int
+			- short
+			- long
+			- byte
+			- double
+			- float
+			- bool
+	*/
+	"intArray": int (
+		64I, 42I, 63I,
+		22I, 96I, -12I,
+	),
+
+	/*
+		The double and float types support
+		Infinity, -Infinity, and NaN.
+		
+		They also support both really
+		high and really low value numbers.
+	*/
+	"doubleArray": double (
+		42.5D, -20D, 400D,
+		NaND, -InfinityD, InfinityD,
+		5.3e-200D, 4e+120D, 2.2e200D,
+	),
+
+	/*
+		Arrays are enclosed by an opening
+		tag and a closing tag [   ]
+		
+		Like the Named List, it can hold
+		any data type.
+	*/
+	"people": [
+		{"name": "foo", "age": 60B},
+		{"name": "bar", "age": 21B},
+	],
+
+	// This is a single-line comment
+
+	/* This is a multi-line comment */
+}
+
+```
+
+### Special notes
+
+Don't mix bdf types between different
+readers, this will cause problems.
 
 ```java
 
-// Create a new BdfObject instance
+BdfReader reader1 = new BdfReader();
-BdfObject bdf = new BdfObject();
+BdfReader reader2 = new BdfReader();
 
-// Create a named list
+BdfObject bdf1 = reader1.getObject();
-BdfNamedList bdf_nl = new BdfNamedList();
+BdfObject bdf2 = reader2.getObject();
 
-// Add some variables to the named list
+// Don't do this
-bdf_nl.set("boolean", BdfObject.with(true));
+bdf1.setNamedList(bdf2.newNamedList());
-bdf_nl.set("an_int", BdfObject.with((int)53));
-bdf_nl.set("double", new BdfObject().setDouble(632.5));
 
-// Output some checks on BdfNamedList
+// Or this
-System.out.println(bdf_nl.contains("an_int")); // true
+bdf1.setArray(bdf2.newArray());
-System.out.println(bdf_nl.contains("this_dosn't_exist")); // false
 
-// Create an array
+// Or this
-BdfArray bdf_array = new BdfArray();
+BdfNamedList nl = bdf1.newArray();
+nl.set("illegal", bdf2.newObject().setString("action"));
 
-// Add some values to the array
+```
-bdf_array.add(BdfObject.with("Hello, World!"));
-bdf_array.add(BdfObject.with(1234567890L));
-bdf_array.set(1, BdfObject.with((short)432));
 
-// Output the size of the array
-System.out.println(bdf_array.size()); // 2
-
-// Output the type of the 2nd item in the array, value types are in BdfTypes
-System.out.println(bdf_array.get(1).getType()); // 3 (BdfTypes.SHORT)
-
-// Save the array to the named list
-bdf_nl.set("array", BdfObject.with(bdf_array));
-
-// Set the named list to the bdf object
-bdf.setNamedList(bdf_nl);
-
-// Serialize the data
-byte[] bdf_data = bdf.serialize().getBytes();
-
-
-
-// Load the serialized data
-BdfObject bdf2 = new BdfObject(new BdfDatabase(bdf_data));
-
-// Show the human readable serialized data
-System.out.println(bdf2.serializeHumanReadable()); // {"boolean": true, "an_int": 53I, "double": 632.5D, "array": ["Hello, World!", 432S]}
-
-// Show the value of the boolean in the named list
-System.out.println(bdf2.getNamedList().get("boolean").getBoolean()); // true
-
-// Show the value of item 0 in the array
-System.out.println(bdf2.getNamedList().get("array").getArray().get(0).getString());	// Hello, World!
-
-// Check if the double exists
-System.out.println(bdf2.getNamedList().contains("double")); // true
-
-// Remove the double from the named list
-bdf2.getNamedList().remove("double");
-
-// Check if the double exists
-System.out.println(bdf2.getNamedList().contains("double")); // false
-		
-```

src/bdf/Tests.java

@@ -1,75 +0,0 @@
-package bdf;
-
-import bdf.data.BdfDatabase;
-import bdf.types.BdfArray;
-import bdf.types.BdfNamedList;
-import bdf.types.BdfObject;
-
-public class Tests {
-
-	public static void main(String[] args)
-	{
-		// Create a new BdfObject instance
-		BdfObject bdf = new BdfObject();
-
-		// Create a named list
-		BdfNamedList bdf_nl = new BdfNamedList();
-
-		// Add some variables to the named list
-		bdf_nl.set("boolean", BdfObject.with(true));
-		bdf_nl.set("an_int", BdfObject.with((int)53));
-		bdf_nl.set("double", new BdfObject().setDouble(632.5));
-
-		// Output some checks on BdfNamedList
-		System.out.println(bdf_nl.contains("an_int")); // true
-		System.out.println(bdf_nl.contains("this_dosn't_exist")); // false
-
-		// Create an array
-		BdfArray bdf_array = new BdfArray();
-
-		// Add some values to the array
-		bdf_array.add(BdfObject.with("Hello, World!"));
-		bdf_array.add(BdfObject.with(1234567890L));
-		bdf_array.set(1, BdfObject.with((short)432));
-		
-		// Output the size of the array
-		System.out.println(bdf_array.size()); // 2
-		
-		// Output the type of the 2nd item in the array, value types are in BdfTypes
-		System.out.println(bdf_array.get(1).getType()); // 3 (BdfTypes.SHORT)
-		
-		// Save the array to the named list
-		bdf_nl.set("array", BdfObject.with(bdf_array));
-		
-		// Set the named list to the bdf object
-		bdf.setNamedList(bdf_nl);
-		
-		// Serialize the data
-		byte[] bdf_data = bdf.serialize().getBytes();
-		
-		
-		
-		// Load the serialized data
-		BdfObject bdf2 = new BdfObject(new BdfDatabase(bdf_data));
-		
-		// Show the human readable serialized data
-		System.out.println(bdf2.serializeHumanReadable()); // {"boolean": true, "an_int": 53I, "double": 632.5D, "array": ["Hello, World!", 432S]}
-		
-		// Show the value of the boolean in the named list
-		System.out.println(bdf2.getNamedList().get("boolean").getBoolean()); // true
-		
-		// Show the value of item 0 in the array
-		System.out.println(bdf2.getNamedList().get("array").getArray().get(0).getString());	// Hello, World!
-		
-		// Check if the double exists
-		System.out.println(bdf2.getNamedList().contains("double")); // true
-		
-		// Remove the double from the named list
-		bdf2.getNamedList().remove("double");
-		
-		// Check if the double exists
-		System.out.println(bdf2.getNamedList().contains("double")); // false
-		
-	}
-
-}

src/bdf/data/BdfDatabase.java

@@ -1,62 +1,170 @@
 package bdf.data;
 
-import java.nio.charset.StandardCharsets;
+import java.io.IOException;
+import java.io.OutputStream;
 
-public class BdfDatabase
+public class BdfDatabase implements IBdfDatabase
 {
-	protected byte[] database = null;
+	static final int STREAM_CHUNK_SIZE = 1024*1024;
 	
-	public BdfDatabase() {
+	byte[] database;
-		this.database = new byte[0];
+	
+	public BdfDatabase(byte[] bytes) {
+		database = bytes;
 	}
 	
-	public BdfDatabase(String database) {
+	public BdfDatabase(String str) {
-		this.database = database.getBytes();
+		this(str.getBytes());
 	}
 	
-	public BdfDatabase(byte ...database) {
+	public BdfDatabase(int size) {
-		this.database = database;
+		this.database = new byte[size];
 	}
 	
-	public BdfDatabase getAt(int start, int end)
+	@Override
+	public IBdfDatabase getCopy(int start, int end)
 	{
-		byte[] split = new byte[end - start];
+		byte[] database = new byte[end - start];
 		
-		for(int i=start;i<end;i++) {
+		for(int i=0;i<end-start;i++) {
-			split[i-start] = this.database[i];
+			database[i] = this.database[i + start];
 		}
 		
-		return new BdfDatabase(split);
+		return new BdfDatabase(database);
 	}
 	
-	public int length() {
+	@Override
-		return this.database.length;
+	public byte getByte() {
-	}
+		return database[0];
-	
-	public byte[] getBytes() {
-		return this.database;
 	}
 	
+	@Override
 	public byte getByte(int i) {
-		return this.database[i];
+		return database[i];
 	}
 	
-	public String getString() {
+	@Override
-		return new String(this.database, StandardCharsets.UTF_8);
+	public byte[] getBytes(int start, int size)
-	}
-	
-	public static BdfDatabase add(BdfDatabase d1, BdfDatabase d2)
 	{
-		byte[] added = new byte[d1.length() + d2.length()];
+		byte[] database = new byte[size];
 		
-		for(int i=0;i<d1.length();i++) {
+		for(int i=0;i<size;i++) {
-			added[i] = d1.getByte(i);
+			database[i] = this.database[i + start];
 		}
 		
-		for(int i=0;i<d2.length();i++) {
+		return database;
-			added[d1.length()+i] = d2.getByte(i);
+	}
+	
+	@Override
+	public byte[] getBytes() {
+		return getBytes(0, database.length);
+	}
+	
+	@Override
+	public IBdfDatabase getPointer(int location, int size)
+	{
+		BdfDatabasePointer db = new BdfDatabasePointer();
+		
+		db.database = database;
+		db.location = location;
+		db.size = size;
+		
+		return db;
+	}
+	
+	@Override
+	public IBdfDatabase getPointer(int location) {
+		return getPointer(location, location);
+	}
+	
+	@Override
+	public int size() {
+		return database.length;
+	}
+	
+	@Override
+	public String getString() {
+		return new String(database);
+	}
+	
+	@Override
+	public void writeToStream(OutputStream stream, int start, int size) throws IOException
+	{
+		for(int i=0;i<size;i+=STREAM_CHUNK_SIZE)
+		{
+			if(size - i < STREAM_CHUNK_SIZE) {
+				stream.write(getBytes(i + start, size - i));
+			} else {
+				stream.write(getBytes(i + start, STREAM_CHUNK_SIZE));
+			}
+		}
+	}
+	
+	@Override
+	public void writeToStream(OutputStream stream) throws IOException {
+		writeToStream(stream, 0, database.length);
+	}
+	
+	public static IBdfDatabase add(IBdfDatabase b1, IBdfDatabase b2)
+	{
+		byte[] bytes = new byte[b1.size() + b2.size()];
+		int b1_size = b1.size();
+		
+		for(int i=0;i<bytes.length;i++)
+		{
+			if(i >= b1_size) {
+				bytes[i] = b2.getByte(i - b1_size);
+			} else {
+				bytes[i] = b1.getByte(i);
+			}
 		}
 		
-		return new BdfDatabase(added);
+		return new BdfDatabase(bytes);
+	}
+	
+	@Override
+	public void setByte(int pos, byte b) {
+		database[pos] = b;
+	}
+	
+	@Override
+	public void setByte(byte b) {
+		database[0] = b;
+	}
+	
+	@Override
+	public void setBytes(IBdfDatabase bytes) {
+		setBytes(bytes, 0, bytes.size());
+	}
+	
+	@Override
+	public void setBytes(IBdfDatabase bytes, int offset) {
+		setBytes(bytes, offset, bytes.size());
+	}
+	
+	@Override
+	public void setBytes(IBdfDatabase bytes, int offset, int length)
+	{
+		for(int i=0;i<length;i++) {
+			database[offset + i] = bytes.getByte(i);
+		}
+	}
+	
+	@Override
+	public void setBytes(byte[] bytes, int offset, int length)
+	{
+		for(int i=0;i<length;i++) {
+			database[offset + i] = bytes[i];
+		}
+	}
+	
+	@Override
+	public void setBytes(byte[] bytes, int offset) {
+		setBytes(bytes, offset, bytes.length);
+	}
+	
+	@Override
+	public void setBytes(byte[] bytes) {
+		setBytes(bytes, 0, bytes.length);
 	}
 }

src/bdf/data/BdfDatabasePointer.java

@@ -0,0 +1,160 @@
+package bdf.data;
+
+import java.io.IOException;
+import java.io.OutputStream;
+
+public class BdfDatabasePointer implements IBdfDatabase
+{
+	byte[] database;
+	int location;
+	int size;
+	
+	public BdfDatabasePointer(byte[] bytes) {
+		database = bytes;
+		size = bytes.length;
+		location = 0;
+	}
+	
+	public BdfDatabasePointer(String str) {
+		this(str.getBytes());
+	}
+	
+	public BdfDatabasePointer(int size) {
+		this.database = new byte[size];
+		this.location = 0;
+		this.size = size;
+	}
+	
+	BdfDatabasePointer() {
+	}
+	
+	@Override
+	public IBdfDatabase getCopy(int start, int end)
+	{
+		byte[] database = new byte[end - start];
+		
+		for(int i=0;i<end-start;i++) {
+			database[i] = this.database[i + start + location];
+		}
+		
+		return new BdfDatabase(database);
+	}
+	
+	@Override
+	public byte getByte() {
+		return database[location];
+	}
+	
+	@Override
+	public byte getByte(int i) {
+		return database[location + i];
+	}
+	
+	@Override
+	public byte[] getBytes(int start, int size)
+	{
+		byte[] database = new byte[size];
+		
+		for(int i=0;i<size;i++) {
+			database[i] = this.database[i + location + start];
+		}
+		
+		return database;
+	}
+	
+	@Override
+	public byte[] getBytes() {
+		return getBytes(0, size);
+	}
+	
+	@Override
+	public IBdfDatabase getPointer(int location, int size)
+	{
+		BdfDatabasePointer db = new BdfDatabasePointer();
+		
+		db.database = database;
+		db.location = this.location + location;
+		db.size = size;
+		
+		return db;
+	}
+	
+	@Override
+	public IBdfDatabase getPointer(int location) {
+		return getPointer(location, size - location);
+	}
+	
+	@Override
+	public int size() {
+		return size;
+	}
+	
+	@Override
+	public String getString() {
+		return new String(database, location, size);
+	}
+	
+	@Override
+	public void writeToStream(OutputStream stream, int start, int size) throws IOException
+	{
+		for(int i=0;i<size;i+=BdfDatabase.STREAM_CHUNK_SIZE)
+		{
+			if(size - i < BdfDatabase.STREAM_CHUNK_SIZE) {
+				stream.write(getBytes(i + start, size - i));
+			} else {
+				stream.write(getBytes(i + start, BdfDatabase.STREAM_CHUNK_SIZE));
+			}
+		}
+	}
+	
+	@Override
+	public void writeToStream(OutputStream stream) throws IOException {
+		writeToStream(stream, 0, size);
+	}
+	
+	@Override
+	public void setByte(int pos, byte b) {
+		database[pos + location] = b;
+	}
+	
+	@Override
+	public void setByte(byte b) {
+		database[location] = b;
+	}
+	
+	@Override
+	public void setBytes(IBdfDatabase bytes) {
+		setBytes(bytes, 0, bytes.size());
+	}
+	
+	@Override
+	public void setBytes(IBdfDatabase bytes, int offset) {
+		setBytes(bytes, offset, bytes.size());
+	}
+	
+	@Override
+	public void setBytes(IBdfDatabase bytes, int offset, int length)
+	{
+		for(int i=0;i<length;i++) {
+			database[offset + location + i] = bytes.getByte(i);
+		}
+	}
+	
+	@Override
+	public void setBytes(byte[] bytes, int offset, int length)
+	{
+		for(int i=0;i<length;i++) {
+			database[offset + location + i] = bytes[i];
+		}
+	}
+	
+	@Override
+	public void setBytes(byte[] bytes, int offset) {
+		setBytes(bytes, offset, bytes.length);
+	}
+	
+	@Override
+	public void setBytes(byte[] bytes) {
+		setBytes(bytes, 0, bytes.length);
+	}
+}

src/bdf/data/BdfStringPointer.java

@@ -0,0 +1,290 @@
+package bdf.data;
+
+import bdf.util.BdfError;
+
+public class BdfStringPointer
+{
+	char[] data;
+	int offset;
+	
+	public BdfStringPointer(char[] data, int offset) {
+		this.data = data;
+		this.offset = offset;
+	}
+	
+	public BdfStringPointer getPointer(int offset) {
+		return new BdfStringPointer(data, this.offset + offset);
+	}
+	
+	public void increment(int amount) {
+		offset += amount;
+	}
+	
+	public void increment() {
+		offset += 1;
+	}
+	
+	public char[] getDataCharArray() {
+		return data;
+	}
+	
+	public int getDataLocation() {
+		return offset;
+	}
+	
+	public int getDataLength() {
+		return data.length;
+	}
+	
+	public char[] getCharArray(int offset, int length)
+	{
+		char[] array = new char[length];
+		
+		for(int i=0;i<length;i++) {
+			array[i] = data[i + offset + this.offset];
+		}
+		
+		return array;
+	}
+	
+	public char[] getCharArray(int length) {
+		return getCharArray(0, length);
+	}
+
+	public char getChar(int i) {
+		return data[offset + i];
+	}
+	
+	public char getChar() {
+		return data[offset];
+	}
+
+	public void ignoreBlanks()
+	{
+		for(;;)
+		{
+			if(offset >= data.length) {
+				throw BdfError.createError(BdfError.ERROR_END_OF_FILE, this);
+			}
+			
+			char c = getChar();
+			
+			// Comments
+			if(c == '/' && offset < data.length)
+			{
+				char c2 = getChar(1);
+				
+				// Line comment
+				if(c2 == '/')
+				{
+					for(;;)
+					{
+						if(offset + 1 >= data.length) {
+							break;
+						}
+						
+						increment();
+						c = getChar();
+						
+						if(c == '\n') {
+							break;
+						}
+					}
+				}
+				
+				// Multi-line comment
+				else if(c2 == '*')
+				{
+					for(;;)
+					{
+						if(offset + 1 >= data.length) {
+							throw BdfError.createError(BdfError.ERROR_UNESCAPED_COMMENT, getPointer(-1));
+						}
+						
+						increment();
+						c = getChar();
+						
+						if(c == '*' && offset < data.length && getChar(1) == '/') {
+							increment();
+							break;
+						}
+					}
+				}
+				
+				else {
+					return;
+				}
+			}
+			
+			else if(!(c == '\n' || c == '\t' || c == ' ')) {
+				return;
+			}
+			
+			increment();
+		}
+	}
+
+	// In the format "abc\n\t\u0003..."
+	public String getQuotedString()
+	{
+		if(getChar() != '"') {
+			throw BdfError.createError(BdfError.ERROR_SYNTAX, this);
+		}
+		
+		increment();
+		String str = "";
+		
+		for(;;)
+		{
+			if(offset >= data.length) {
+				throw BdfError.createError(BdfError.ERROR_UNESCAPED_STRING, this);
+			}
+			
+			char c = getChar();
+			
+			// Check for back slashes
+			if(c == '\\')
+			{
+				increment();
+				c = getChar();
+				
+				switch(c)
+				{
+				case 'n':
+					str += "\n";
+					increment();
+					break;
+				case 't':
+					str += "\t";
+					increment();
+					break;
+				case '"':
+					str += "\"";
+					increment();
+					break;
+				case '\\':
+					str += "\\";
+					increment();
+					break;
+				case '\n':
+					str += "\n";
+					increment();
+					break;
+				case 'u': // \u0000
+				{
+					if(offset + 5 >= data.length) {
+						throw BdfError.createError(BdfError.ERROR_UNESCAPED_STRING, getPointer(1));
+					}
+					
+					char[] hex = getCharArray(1, 4);
+					char unicode = (char)0;
+					int m = 1;
+					
+					for(int j=hex.length-1;j>=0;j--)
+					{
+						c = hex[j];
+						
+						if(c >= '0' && c <= '9') {
+							unicode += (char)(m * (c - '0'));
+						}
+						
+						else if(c >= 'a' && c <= 'f') {
+							unicode += (char)(m * (c - 'a' + 10));
+						}
+						
+						else {
+							throw BdfError.createError(BdfError.ERROR_SYNTAX, getPointer(1 + (hex.length-j-1)));
+						}
+						
+						m *= 16;
+					}
+					
+					str += unicode;
+					increment(5);
+					
+					break;
+				}
+				default:
+					str += "\\" + c;
+				}
+			}
+			
+			else if(c == '\n') {
+				throw BdfError.createError(BdfError.ERROR_SYNTAX, this);
+			}
+			
+			else if(c == '"') {
+				increment();
+				break;
+			}
+			
+			else {
+				increment();
+				str += c;
+			}
+		}
+		
+		return str;
+	}
+	
+	public boolean isNext(String check)
+	{
+		if(check.length() + offset > data.length) {
+			return false;
+		}
+		
+		for(int i=0;i<check.length();i++)
+		{
+			char c = getChar(i);
+			c = (char)((c >= 'A' && c <= 'Z') ? (c + 32) : c);
+			
+			if(c != check.charAt(i)) {
+				return false;
+			}
+		}
+		
+		increment(check.length());
+		
+		return true;
+	}
+	
+	public boolean isInteger()
+	{
+		for(int i=offset;i<data.length;i++)
+		{
+			char c = data[i];
+			
+			switch(c)
+			{
+			case 'I':
+				return true;
+			case 'L':
+				return true;
+			case 'S':
+				return true;
+			case 'B':
+				return true;
+			case 'D':
+				return false;
+			case 'F':
+				return false;
+			case 'e':
+				continue;
+			case 'E':
+				continue;
+			case '.':
+				continue;
+			case '-':
+				continue;
+			}
+			
+			if(c >= '0' && c <= '9') {
+				continue;
+			}
+			
+			throw BdfError.createError(BdfError.ERROR_SYNTAX, new BdfStringPointer(data, i));
+		}
+		
+		throw BdfError.createError(BdfError.ERROR_END_OF_FILE, new BdfStringPointer(data, data.length - 1));
+	}
+}

src/bdf/data/IBdfDatabase.java

@@ -0,0 +1,34 @@
+package bdf.data;
+
+import java.io.IOException;
+import java.io.OutputStream;
+
+public interface IBdfDatabase
+{
+	public IBdfDatabase getCopy(int start, int end);
+	public IBdfDatabase getPointer(int location, int size);
+	public IBdfDatabase getPointer(int location);
+	
+	public void writeToStream(OutputStream stream, int start, int size) throws IOException;
+	public void writeToStream(OutputStream stream) throws IOException;
+	
+	public int size();
+	
+	public byte[] getBytes();
+	public byte[] getBytes(int start, int size);
+	
+	public byte getByte();
+	public byte getByte(int i);
+	public String getString();
+	
+	public void setBytes(byte[] bytes, int offset, int length);
+	public void setBytes(byte[] bytes, int offset);
+	public void setBytes(byte[] bytes);
+	
+	public void setBytes(IBdfDatabase bytes, int offset, int length);
+	public void setBytes(IBdfDatabase bytes, int offset);
+	public void setBytes(IBdfDatabase bytes);
+	
+	public void setByte(int pos, byte b);
+	public void setByte(byte b);
+}

src/bdf/exception/.gitignore

@@ -1 +0,0 @@
-/UndefinedKeyException.class

src/bdf/exception/UndefinedKeyException.java

@@ -1,11 +0,0 @@
-package bdf.exception;
-
-public class UndefinedKeyException extends RuntimeException
-{
-	private static final long serialVersionUID = 1L;
-
-	public UndefinedKeyException(String key)
-	{
-		super("The key \""+key+"\" has not been defined.");
-	}
-}

src/bdf/file/.gitignore

@@ -1 +0,0 @@
-/BdfFileManager.class

src/bdf/file/BdfFileManager.java

@@ -1,64 +0,0 @@
-package bdf.file;
-
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-
-import bdf.data.BdfDatabase;
-import bdf.types.BdfObject;
-import bdf.util.FileHelpers;
-
-public class BdfFileManager extends BdfObject
-{
-	protected String path;
-	
-	private static BdfDatabase init(String path)
-	{
-		// Get the file
-		File file = new File(path);
-		
-		// Does the file have read access
-		if(file.canRead())
-		{
-			// Return the files contents as a database
-			return new BdfDatabase(FileHelpers.readAllIgnoreErrors(path));
-		}
-		
-		// Return an empty database if there is no read access
-		return new BdfDatabase();
-	}
-	
-	public BdfFileManager(String path) {
-		super(init(path));
-		this.path = path;
-	}
-	
-	public void saveDatabase(String path)
-	{
-		try
-		{
-			// Get the file handler
-			File file = new File(path);
-			
-			// Create the parent directories
-			file.getParentFile().mkdirs();
-			
-			// Get the database file for output
-			FileOutputStream out = new FileOutputStream(path);
-			
-			// Write the database to the file
-			out.write(this.serialize().getBytes());
-			
-			// Close the file output stream
-			out.close();
-		}
-		
-		catch(IOException e) {
-			return;
-		}
-	}
-	
-	public void saveDatabase() {
-		this.saveDatabase(this.path);
-	}
-}

src/bdf/types/BdfArray.java

@@ -1,78 +1,150 @@
 package bdf.types;
 
+import java.io.IOException;
+import java.io.OutputStream;
 import java.util.ArrayList;
+import java.util.Iterator;
 
-import bdf.data.BdfDatabase;
+import bdf.data.BdfStringPointer;
-import bdf.util.DataHelpers;
+import bdf.data.IBdfDatabase;
+import bdf.util.BdfError;
 
-public class BdfArray implements IBdfType
+public class BdfArray implements IBdfType, Iterable<BdfObject>
 {
-	protected ArrayList<BdfObject> elements = new ArrayList<BdfObject>();
+	protected ArrayList<BdfObject> elements;
 	
-	public BdfArray() {
+	BdfArray(BdfLookupTable lookupTable, BdfStringPointer ptr)
+	{
+		this.elements = new ArrayList<BdfObject>();
+		
+		ptr.increment();
+		
+		// [..., ...]
+		while(true)
+		{
+			ptr.ignoreBlanks();
+			
+			if(ptr.getChar() == ']') {
+				ptr.increment();
+				return;
+			}
+			
+			add(new BdfObject(lookupTable, ptr));
+			
+			// There should be a comma after this
+			ptr.ignoreBlanks();
+			
+			char c = ptr.getChar();
+			
+			if(c == ']') {
+				ptr.increment();
+				return;
+			}
+			
+			if(c != ',') {
+				throw BdfError.createError(BdfError.ERROR_SYNTAX, ptr);
+			}
+			
+			ptr.increment();
+			ptr.ignoreBlanks();
+		}
 	}
 	
-	public BdfArray(BdfDatabase data)
+	BdfArray(BdfLookupTable lookupTable, int size)
 	{
+		this.elements = new ArrayList<BdfObject>(size);
+		
+		for(int i=0;i<size;i++) {
+			this.elements.add(new BdfObject(lookupTable));
+		}
+	}
+	
+	BdfArray(BdfLookupTable lookupTable, IBdfDatabase data)
+	{
+		this.elements = new ArrayList<BdfObject>();
+		
 		// Create an iterator value to loop over the data
 		int i = 0;
 		
 		// Loop over the data
-		while(i < data.length())
+		while(i < data.size())
 		{
 			// Get the size of the object
-			int size = DataHelpers.getByteBuffer(data.getAt(i, (i+(Integer.SIZE/8)))).getInt();
+			int size = BdfObject.getSize(data.getPointer(i));
+			
+			if(size <= 0 || i + size > data.size()) {
+				return;
+			}
 			
 			// Get the object
-			BdfObject object = new BdfObject(data.getAt((i+(Integer.SIZE/8)), (i+(Integer.SIZE/8)+size)));
+			BdfObject object = new BdfObject(lookupTable, data.getPointer(i, size));
 			
 			// Add the object to the elements list
 			elements.add(object);
 			
 			// Increase the iterator by the amount of bytes
-			i += (Integer.SIZE/8)+size;
+			i += size;
 		}
 	}
-
-	@Override
-	public BdfDatabase serialize()
-	{
-		// Create the serialized data string
-		BdfDatabase serialized = new BdfDatabase();
-		
-		// Loop over the elements
-		for(BdfObject o : elements)
-		{
-			// Convert the object to a string
-			BdfDatabase db = o.serialize();
-			
-			// Add the serialized object to the serialized data
-			serialized = BdfDatabase.add(serialized, DataHelpers.serializeInt(db.length()));
-			serialized = BdfDatabase.add(serialized, db);
-		}
-		
-		// Send back the serialized data
-		return serialized;
-	}
 	
 	@Override
-	public String serializeHumanReadable()
+	public int serializeSeeker(int[] locations)
 	{
-		String data = "[";
+		int size = 0;
+		
+		for(BdfObject o : elements) {
+			size += o.serializeSeeker(locations);
+		}
+		
+		return size;
+	}
+	
+	@Override
+	public int serialize(IBdfDatabase database, int[] locations, byte flags)
+	{
+		int pos = 0;
+		
+		for(BdfObject o : elements) {
+			pos += o.serialize(database.getPointer(pos), locations, (byte)0);
+		}
+		
+		return pos;
+	}
+	
+	@Override
+	public void serializeHumanReadable(OutputStream stream, BdfIndent indent, int it) throws IOException
+	{
+		if(elements.size() == 0) {
+			stream.write("[]".getBytes());
+			return;
+		}
+		
+		stream.write('[');
 		
 		for(int i=0;i<elements.size();i++)
 		{
 			BdfObject o = elements.get(i);
 			
-			data += o.serializeHumanReadable();
+			stream.write(indent.breaker.getBytes());
 			
-			if(elements.size() > i+1)
+			for(int n=0;n<=it;n++) {
-			{
+				stream.write(indent.indent.getBytes());
-				data += ", ";
+			}
+			
+			o.serializeHumanReadable(stream, indent, it + 1);
+			
+			if(elements.size() > i+1) {
+				stream.write(", ".getBytes());
 			}
 		}
 		
-		return data + "]";
+		stream.write(indent.breaker.getBytes());
+		
+		for(int n=0;n<it;n++) {
+			stream.write(indent.indent.getBytes());
+		}
+		
+		stream.write(']');
 	}
 	
 	public BdfArray add(BdfObject o)
@@ -91,9 +163,14 @@ public class BdfArray implements IBdfType
 		return this;
 	}
 	
-	public BdfArray remove(int index)
+	public BdfObject remove(int index) {
-	{
+		BdfObject bdf = elements.get(index);
 		elements.remove(index);
+		return bdf;
+	}
+	
+	public BdfArray remove(BdfObject bdf) {
+		elements.remove(bdf);
 		return this;
 	}
 	
@@ -110,4 +187,43 @@ public class BdfArray implements IBdfType
 		return elements.size();
 	}
 
+	@Override
+	public Iterator<BdfObject> iterator()
+	{
+		return new Iterator<BdfObject>()
+		{
+			protected int i = 0;
+			
+			@Override
+			public boolean hasNext()
+			{
+				return elements.size() > i;
+			}
+
+			@Override
+			public BdfObject next()
+			{
+				BdfObject o = elements.get(i);
+				
+				i++;
+				
+				return o;
+			}
+			
+			@Override
+			public void remove()
+			{
+				i-=1;
+				elements.remove(i);
+			}
+		};
+	}
+	
+	@Override
+	public void getLocationUses(int[] locations) {
+		for(BdfObject element : elements) {
+			element.getLocationUses(locations);
+		}
+	}
+
 }

src/bdf/types/BdfIndent.java

@@ -0,0 +1,12 @@
+package bdf.types;
+
+public class BdfIndent
+{
+	String indent;
+	String breaker;
+	
+	public BdfIndent(String indent, String breaker) {
+		this.indent = indent;
+		this.breaker = breaker;
+	}
+}

src/bdf/types/BdfLookupTable.java

@@ -0,0 +1,139 @@
+package bdf.types;
+
+import java.io.OutputStream;
+import java.util.ArrayList;
+
+import bdf.data.IBdfDatabase;
+import bdf.util.DataHelpers;
+
+class BdfLookupTable implements IBdfType
+{
+	private ArrayList<byte[]> keys;
+	private BdfReader reader;
+	
+	BdfLookupTable(BdfReader reader)
+	{
+		this.keys = new ArrayList<byte[]>();
+		this.reader = reader;
+	}
+	
+	BdfLookupTable(BdfReader reader, IBdfDatabase database)
+	{
+		this.keys = new ArrayList<byte[]>();
+		this.reader = reader;
+		
+		for(int i=0;i<database.size();)
+		{
+			int key_size = 0xff & database.getByte(i);
+			i += 1;
+			
+			if(i + key_size > database.size()) {
+				return;
+			}
+			
+			keys.add(database.getBytes(i, key_size));
+			
+			i += key_size;
+		}
+	}
+	
+	int getLocation(byte[] name)
+	{
+		for(int i=0;i<keys.size();i++)
+		{
+			if(DataHelpers.bytesAreEqual(name, keys.get(i))) {
+				return i;
+			}
+		}
+		
+		keys.add(name);
+		return keys.size() - 1;
+	}
+	
+	boolean hasLocation(int location) {
+		return location >= 0 && location < keys.size();
+	}
+	
+	byte[] getName(int location) {
+		return keys.get(location);
+	}
+
+	@Override
+	public int serialize(IBdfDatabase database, int[] locations, byte flags)
+	{
+		int upto = 0;
+		
+		for(int i=0;i<locations.length;i++)
+		{
+			int loc = locations[i];
+			
+			if(loc == -1) {
+				continue;
+			}
+			
+			byte[] key = keys.get(i);
+			
+			database.setBytes(key, upto + 1);
+			database.setByte(upto, (byte)key.length);
+			
+			upto += key.length;
+			upto += 1;
+		}
+		
+		return upto;
+	}
+
+	@Override
+	public int serializeSeeker(int[] locations)
+	{
+		int size = 0;
+		
+		for(int i=0;i<locations.length;i++)
+		{
+			// Skip this key if the location is unset (the key has been culled)
+			int loc = locations[i];
+			
+			if(loc == -1) {
+				continue;
+			}
+			
+			size += keys.get(i).length;
+			size += 1;
+		}
+		
+		return size;
+	}
+	
+	public int[] serializeGetLocations()
+	{
+		int[] locations = new int[keys.size()];
+		int[] uses = new int[keys.size()];
+		int next = 0;
+		
+		reader.bdf.getLocationUses(uses);
+		
+		for(int i=0;i<locations.length;i++)
+		{
+			if(uses[i] > 0) {
+				locations[i] = next;
+				next += 1;
+			} else {
+				locations[i] = -1;
+			}
+		}
+
+		return locations;
+	}
+
+	@Override
+	public void serializeHumanReadable(OutputStream stream, BdfIndent indent, int it) {
+	}
+	
+	@Override
+	public void getLocationUses(int[] locations) {
+	}
+
+	public int size() {
+		return keys.size();
+	}
+}

src/bdf/types/BdfNamedList.java

@@ -1,43 +1,141 @@
 package bdf.types;
 
-import java.nio.charset.StandardCharsets;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.nio.ByteBuffer;
 import java.util.ArrayList;
 
-import bdf.data.BdfDatabase;
+import bdf.data.BdfStringPointer;
-import bdf.exception.UndefinedKeyException;
+import bdf.data.IBdfDatabase;
+import bdf.util.BdfError;
 import bdf.util.DataHelpers;
 
 public class BdfNamedList implements IBdfType
 {
 	protected class Element
 	{
-		public byte[] key;
+		public int key;
 		public BdfObject object;
 	}
 	
 	protected ArrayList<Element> elements = new ArrayList<Element>();
+	protected BdfLookupTable lookupTable;
 	
-	public BdfNamedList() {
+	BdfNamedList(BdfLookupTable lookupTable, BdfStringPointer ptr)
+	{
+		this.lookupTable = lookupTable;
+		ptr.increment();
+		
+		// {"key": ..., "key2": ...}
+		while(true)
+		{
+			ptr.ignoreBlanks();
+			
+			char c = ptr.getChar();
+			
+			if(c == '}') {
+				ptr.increment();
+				break;
+			}
+			
+			if(c != '"') {
+				throw BdfError.createError(BdfError.ERROR_SYNTAX, ptr);
+			}
+			
+			String key = ptr.getQuotedString();
+			
+			// There should be a colon after this
+			ptr.ignoreBlanks();
+			if(ptr.getChar() != ':') {
+				throw BdfError.createError(BdfError.ERROR_SYNTAX, ptr);
+			}
+			
+			ptr.increment();
+			ptr.ignoreBlanks();
+			
+			set(key, new BdfObject(lookupTable, ptr));
+			
+			// There should be a comma after this
+			ptr.ignoreBlanks();
+			
+			c = ptr.getChar();
+			
+			if(c == '}') {
+				ptr.increment();
+				return;
+			}
+			
+			if(c != ',') {
+				throw BdfError.createError(BdfError.ERROR_SYNTAX, ptr);
+			}
+			
+			ptr.increment();
+			ptr.ignoreBlanks();
+		}
+	}
+	
+	BdfNamedList(BdfLookupTable lookupTable) {
+		this.lookupTable = lookupTable;
 	}
 
-	public BdfNamedList(BdfDatabase data)
+	BdfNamedList(BdfLookupTable lookupTable, IBdfDatabase data)
 	{
+		this.lookupTable = lookupTable;
+		
 		// Create an iterator value to loop over the data
 		int i = 0;
 		
 		// Loop over the data
-		while(i < data.length())
+		while(i < data.size())
 		{
-			// Get the key
-			int key_size = DataHelpers.getByteBuffer(data.getAt(i, i+(Integer.SIZE/8))).getInt();
-			i += (Integer.SIZE/8);
-			byte[] key = data.getAt(i, i+key_size).getBytes();
-			
 			// Get the object
+			int key_size = 0;
+			IBdfDatabase flag_ptr = data.getPointer(i);
+			int object_size = BdfObject.getSize(flag_ptr);
+			byte key_size_bytes = BdfObject.getParentFlags(flag_ptr);
+			
+			if(object_size <= 0 || i + object_size >= data.size()) {
+				return;
+			}
+			
+			BdfObject object = new BdfObject(lookupTable, data.getPointer(i, object_size));
+			i += object_size;
+			
+			switch(key_size_bytes)
+			{
+			case 2:
+				key_size = 1;
+				break;
+			case 1:
+				key_size = 2;
+				break;
+			case 0:
+				key_size = 4;
+				break;
+			}
+			
+			// Get the key
+			ByteBuffer key_buff = DataHelpers.getByteBuffer(data.getPointer(i, key_size));
+			int key = 0;
+			
+			switch(key_size_bytes)
+			{
+			case 2:
+				key = 0xff & key_buff.get();
+				break;
+			case 1:
+				key = 0xffff & key_buff.getShort();
+				break;
+			case 0:
+				key = key_buff.getInt();
+				break;
+			}
+			
+			if(!lookupTable.hasLocation(key)) {
+				return;
+			}
+			
 			i += key_size;
-			int object_size = DataHelpers.getByteBuffer(data.getAt(i, i+(Integer.SIZE/8))).getInt();
-			i += (Integer.SIZE/8);
-			BdfObject object = new BdfObject(data.getAt(i, i+object_size));
 			
 			// Create a new element and save some data to it
 			Element element = new Element();
@@ -46,68 +144,117 @@ public class BdfNamedList implements IBdfType
 			
 			// Add the object to the elements list
 			elements.add(element);
-			
-			// Increase the iterator by the amount of bytes
-			i += object_size;
 		}
 	}
 	
 	@Override
-	public BdfDatabase serialize()
+	public int serialize(IBdfDatabase database, int[] locations, byte flags)
 	{
-		// Create the serialized data string
+		int pos = 0;
-		BdfDatabase serialized = new BdfDatabase();
 		
-		// Loop over the elements
 		for(Element o : elements)
 		{
-			// Add the serialized data to the data string
+			int location = locations[o.key];
-			BdfDatabase data = o.object.serialize();
+			
-			serialized = BdfDatabase.add(serialized, DataHelpers.serializeInt(o.key.length));
+			byte size_bytes_tag;
-			serialized = BdfDatabase.add(serialized, new BdfDatabase(o.key));
+			byte size_bytes;
-			serialized = BdfDatabase.add(serialized, DataHelpers.serializeInt(data.length()));
+			
-			serialized = BdfDatabase.add(serialized, data);
+			if(location > 65535) {		// >= 2 ^ 16
+				size_bytes_tag = 0;
+				size_bytes = 4;
+			} else if(location > 255) {	// >= 2 ^ 8
+				size_bytes_tag = 1;
+				size_bytes = 2;
+			} else {					// < 2 ^ 8
+				size_bytes_tag = 2;
+				size_bytes = 1;
+			}
+			
+			int size = o.object.serialize(database.getPointer(pos), locations, size_bytes_tag);
+			int offset = pos + size;
+			
+			byte[] bytes = DataHelpers.serializeInt(location);
+			
+			for(int i=0;i<size_bytes;i++) {
+				database.setByte(i + offset, bytes[i - size_bytes + 4]);
+			}
+			
+			pos += size + size_bytes;
 		}
 		
-		// Send back the serialized data
+		return pos;
-		return serialized;
 	}
 	
 	@Override
-	public String serializeHumanReadable()
+	public int serializeSeeker(int[] locations)
 	{
-		String data = "{";
+		int size = 0;
+		
+		for(Element o : elements)
+		{
+			int location = locations[o.key];
+			
+			if(location > 65535) {		// >= 2 ^ 16
+				size += 4;
+			} else if(location > 255) {	// >= 2 ^ 8
+				size += 2;
+			} else {					// < 2 ^ 8
+				size += 1;
+			}
+			
+			size += o.object.serializeSeeker(locations);
+		}
+		
+		return size;
+	}
+	
+	@Override
+	public void serializeHumanReadable(OutputStream stream, BdfIndent indent, int it) throws IOException
+	{
+		if(elements.size() == 0) {
+			stream.write("{}".getBytes());
+			return;
+		}
+
+		stream.write('{');
 		
 		for(int i=0;i<elements.size();i++)
 		{
 			Element e = elements.get(i);
 			
-			data += DataHelpers.serializeString(new String(e.key, StandardCharsets.UTF_8));
+			stream.write(indent.breaker.getBytes());
-			data += ": ";
-			data += e.object.serializeHumanReadable();
 			
-			if(elements.size() > i+1)
+			for(int n=0;n<=it;n++) {
-			{
+				stream.write(indent.indent.getBytes());
-				data += ", ";
+			}
+			
+			stream.write((DataHelpers.serializeString(new String(lookupTable.getName(e.key))) + ": ").getBytes());
+			e.object.serializeHumanReadable(stream, indent, it + 1);
+			
+			if(elements.size() > i+1) {
+				stream.write(", ".getBytes());
 			}
 		}
 		
-		return data + "}";
+		stream.write(indent.breaker.getBytes());
+		
+		for(int n=0;n<it;n++) {
+			stream.write(indent.indent.getBytes());
+		}
+		
+		stream.write('}');
 	}
 	
-	public BdfObject get(String key)
+	public BdfObject get(int key)
 	{
 		// Get the object to send back
 		BdfObject object = null;
 		
-		// Convert the key to bytes
-		byte[] key_bytes = key.getBytes();
-		
 		// Loop over the elements
 		for(Element e : elements)
 		{
 			// Is this the element key
-			if(DataHelpers.bytesAreEqual(e.key, key_bytes))
+			if(e.key == key)
 			{
 				// Set the object
 				object = e.object;
@@ -117,15 +264,18 @@ public class BdfNamedList implements IBdfType
 			}
 		}
 		
-		// Raise an error
+		// Get a bdf object
-		throw new UndefinedKeyException(key);
+		BdfObject o = new BdfObject(lookupTable);
+		
+		// Set the bdf object
+		this.set(key, o);
+		
+		// Send back the object
+		return o;
 	}
 	
-	public void remove(String key)
+	public BdfObject remove(int key)
 	{
-		// Convert the key to bytes
-		byte[] key_bytes = key.getBytes();
-		
 		// Loop over the elements
 		for(int i=0;i<elements.size();i++)
 		{
@@ -133,58 +283,50 @@ public class BdfNamedList implements IBdfType
 			Element e = elements.get(i);
 			
 			// Is the specified key the same as the elements key
-			if(DataHelpers.bytesAreEqual(e.key, key_bytes))
+			if(e.key == key) {
-			{
+				return elements.remove(i).object;
-				// Delete this element
-				elements.remove(i);
-				
-				// Exit out of the function, prevent NullPointException
-				return;
 			}
 		}
 		
-		// Raise an error
+		// Send back nothing
-		throw new UndefinedKeyException(key);
+		return null;
 	}
 	
-	public void set(String key, BdfObject object)
+	public BdfNamedList set(int key, BdfObject object)
 	{
-		// Convert the key to bytes
-		byte[] key_bytes = key.getBytes();
-		
 		// Loop over the elements, does it already exist
 		for(Element e : elements)
 		{
 			// Is the key here the same as the specified key
-			if(DataHelpers.bytesAreEqual(e.key, key_bytes))
+			if(e.key == key)
 			{
 				// Set the new object
 				e.object = object;
 				
 				// Exit out of the function, don't add another object
-				return;
+				return this;
 			}
 		}
 		
 		// Create a new element object
 		Element e = new Element();
-		e.key = key_bytes;
 		e.object = object;
+		e.key = key;
 		
 		// Add the new element object to the elements list
 		elements.add(e);
+		
+		// Send this class back
+		return this;
 	}
 	
-	public boolean contains(String key)
+	public boolean contains(int key)
 	{
-		// Convert the key to bytes
-		byte[] key_bytes = key.getBytes();
-		
 		// Loop over the elements
 		for(Element e : elements)
 		{
 			// Is the elements key the same as the specified key
-			if(DataHelpers.bytesAreEqual(e.key, key_bytes))
+			if(e.key == key)
 			{
 				// Send back true to say the element was found
 				return true;
@@ -195,25 +337,49 @@ public class BdfNamedList implements IBdfType
 		return false;
 	}
 	
-	public String[] getKeys()
+	public int[] getKeys()
 	{
 		// Get the keys to send back
-		String[] keys = new String[elements.size()];
+		int[] keys = new int[elements.size()];
 		
 		// Loop over the elements
 		for(int i=0;i<elements.size();i++)
 		{
 			// Get the element
 			Element e = elements.get(i);
-			keys[i] = new String(e.key, StandardCharsets.UTF_8);
+			keys[i] = e.key;
 		}
 		
 		// Return the list of keys as strings
 		return keys;
 	}
 	
+	public boolean contains(String key) {
+		return contains(lookupTable.getLocation(key.getBytes()));
+	}
+	
+	public BdfNamedList set(String key, BdfObject object) {
+		return set(lookupTable.getLocation(key.getBytes()), object);
+	}
+	
+	public BdfObject remove(String key) {
+		return remove(lookupTable.getLocation(key.getBytes()));
+	}
+	
+	public BdfObject get(String key) {
+		return get(lookupTable.getLocation(key.getBytes()));
+	}
+	
 	public int size() {
 		return elements.size();
 	}
 	
+	@Override
+	public void getLocationUses(int[] locations)
+	{
+		for(Element e : elements) {
+			locations[e.key] += 1;
+			e.object.getLocationUses(locations);
+		}
+	}
 }

src/bdf/types/BdfReader.java

@@ -0,0 +1,182 @@
+package bdf.types;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.nio.ByteBuffer;
+
+import bdf.data.BdfDatabase;
+import bdf.data.IBdfDatabase;
+import bdf.util.DataHelpers;
+
+public class BdfReader
+{
+	protected BdfLookupTable lookupTable;
+	protected BdfObject bdf;
+	
+	private void initNew() {
+		lookupTable = new BdfLookupTable(this);
+		bdf = new BdfObject(lookupTable);
+	}
+	
+	public BdfReader() {
+		initNew();
+	}
+	
+	public BdfReader(byte[] database) {
+		this(new BdfDatabase(database));
+	}
+	
+	public BdfReader(IBdfDatabase database)
+	{
+		try
+		{
+			if(database.size() == 0) {
+				initNew();
+				return;
+			}
+			
+			int upto = 0;
+			
+			IBdfDatabase flag_ptr = database.getPointer(upto);
+			byte lookupTable_size_tag = BdfObject.getParentFlags(flag_ptr);
+			byte lookupTable_size_bytes = 0;
+			
+			switch(lookupTable_size_tag)
+			{
+			case 0:
+				lookupTable_size_bytes = 4;
+				break;
+			case 1:
+				lookupTable_size_bytes = 2;
+				break;
+			case 2:
+				lookupTable_size_bytes = 1;
+				break;
+			}
+			
+			if(lookupTable_size_bytes > database.size()) {
+				initNew();
+				return;
+			}
+			
+			// Get the rest of the data
+			int bdf_size = BdfObject.getSize(flag_ptr);
+			
+			if(bdf_size + lookupTable_size_bytes > database.size()) {
+				initNew();
+				return;
+			}
+			
+			IBdfDatabase database_bdf = database.getPointer(upto, bdf_size);
+			upto += bdf_size;
+			
+			// Get the lookup table
+			ByteBuffer lookupTable_size_buff = DataHelpers.getByteBuffer(database.getPointer(upto, lookupTable_size_bytes));
+			int lookupTable_size = 0;
+			
+			switch(lookupTable_size_tag)
+			{
+			case 0:
+				lookupTable_size = lookupTable_size_buff.getInt();
+				break;
+			case 1:
+				lookupTable_size = 0xffff & lookupTable_size_buff.getShort();
+				break;
+			case 2:
+				lookupTable_size = 0xff & lookupTable_size_buff.get();
+				break;
+			}
+			
+			if(lookupTable_size + lookupTable_size_bytes + bdf_size > database.size()) {
+				initNew();
+				return;
+			}
+			
+			lookupTable = new BdfLookupTable(this, database.getPointer(lookupTable_size_bytes + upto, lookupTable_size));
+			bdf = new BdfObject(lookupTable, database_bdf);
+		}
+		
+		catch(IndexOutOfBoundsException e) {
+			initNew();
+		}
+	}
+	
+	public BdfDatabase serialize()
+	{
+		int[] locations = lookupTable.serializeGetLocations();
+		
+		int bdf_size = bdf.serializeSeeker(locations);
+		int lookupTable_size = lookupTable.serializeSeeker(locations);
+		
+		int lookupTable_size_bytes = 0;
+		byte lookupTable_size_tag = 0;
+		
+		if(lookupTable_size > 65535) {		// >= 2 ^ 16
+			lookupTable_size_tag = 0;
+			lookupTable_size_bytes = 4;
+		} else if(lookupTable_size > 255) {	// >= 2 ^ 8
+			lookupTable_size_tag = 1;
+			lookupTable_size_bytes = 2;
+		} else {							// < 2 ^ 8
+			lookupTable_size_tag = 2;
+			lookupTable_size_bytes = 1;
+		}
+		
+		int upto = 0;
+		int database_size = bdf_size + lookupTable_size + lookupTable_size_bytes;
+		BdfDatabase database = new BdfDatabase(database_size);
+		
+		bdf.serialize(database.getPointer(upto, bdf_size), locations, lookupTable_size_tag);
+		upto += bdf_size;
+		
+		byte[] bytes = DataHelpers.serializeInt(lookupTable_size);
+		
+		for(int i=0;i<lookupTable_size_bytes;i++) {
+			database.setByte(i + upto, bytes[i - lookupTable_size_bytes + 4]);
+		}
+		
+		lookupTable.serialize(database.getPointer(upto + lookupTable_size_bytes, lookupTable_size), locations, (byte)0);
+		
+		return database;
+	}
+	
+	public BdfObject getObject() {
+		return bdf;
+	}
+	
+	public BdfObject resetObject() {
+		bdf = new BdfObject(lookupTable);
+		return bdf;
+	}
+	
+	public String serializeHumanReadable(BdfIndent indent)
+	{
+		ByteArrayOutputStream stream = new ByteArrayOutputStream();
+		
+		try {
+			bdf.serializeHumanReadable(stream, indent, 0);
+			return stream.toString();
+		}
+		
+		catch(IOException e) {
+			return "undefined";
+		}
+	}
+	
+	public String serializeHumanReadable() {
+		return serializeHumanReadable(new BdfIndent("", ""));
+	}
+	
+	public void serializeHumanReadable(OutputStream stream, BdfIndent indent) throws IOException
+	{
+		bdf.serializeHumanReadable(stream, indent, 0);
+		
+		stream.write('\n');
+		stream.flush();
+	}
+	
+	public void serializeHumanReadable(OutputStream stream) throws IOException {
+		serializeHumanReadable(stream, new BdfIndent("", ""));
+	}
+}

src/bdf/types/BdfReaderHuman.java

@@ -0,0 +1,29 @@
+package bdf.types;
+
+import bdf.data.BdfStringPointer;
+import bdf.util.BdfError;
+
+public class BdfReaderHuman extends BdfReader
+{
+	public BdfReaderHuman(String data)
+	{
+		BdfStringPointer ptr = new BdfStringPointer(data.toCharArray(), 0);
+		
+		ptr.ignoreBlanks();
+		bdf = new BdfObject(lookupTable, ptr);
+		
+		try {
+			ptr.ignoreBlanks();
+		}
+		
+		catch(BdfError e) {
+			if(e.getType() == BdfError.ERROR_END_OF_FILE) {
+				return;
+			} else {
+				throw e;
+			}
+		}
+		
+		throw BdfError.createError(BdfError.ERROR_SYNTAX, ptr);
+	}
+}

src/bdf/types/BdfTypes.java

@@ -2,15 +2,25 @@ package bdf.types;
 
 public class BdfTypes
 {
-	public static final byte BOOLEAN = 0;
+	public static final byte UNDEFINED = 0;
-	public static final byte INTEGER = 1;
+	
-	public static final byte LONG = 2;
+	public static final byte BOOLEAN = 1;
-	public static final byte SHORT = 3;
+	public static final byte INTEGER = 2;
-	public static final byte BYTE = 4;
+	public static final byte LONG = 3;
-	public static final byte DOUBLE = 5;
+	public static final byte SHORT = 4;
-	public static final byte FLOAT = 6;
+	public static final byte BYTE = 5;
-	public static final byte STRING = 7;
+	public static final byte DOUBLE = 6;
-	public static final byte ARRAY = 8;
+	public static final byte FLOAT = 7;
-	public static final byte NAMED_LIST = 9;
+	
-	public static final byte EMPTY = 10;
+	public static final byte STRING = 8;
+	public static final byte ARRAY = 9;
+	public static final byte NAMED_LIST = 10;
+	
+	public static final byte ARRAY_BOOLEAN = 11;
+	public static final byte ARRAY_INTEGER = 12;
+	public static final byte ARRAY_LONG = 13;
+	public static final byte ARRAY_SHORT = 14;
+	public static final byte ARRAY_BYTE = 15;
+	public static final byte ARRAY_DOUBLE = 16;
+	public static final byte ARRAY_FLOAT = 17;
 }

src/bdf/types/IBdfType.java

@@ -1,9 +1,15 @@
 package bdf.types;
 
-import bdf.data.BdfDatabase;
+import java.io.IOException;
+import java.io.OutputStream;
 
-public interface IBdfType
+import bdf.data.IBdfDatabase;
+
+interface IBdfType
 {
-	public BdfDatabase serialize();
+	void getLocationUses(int[] locations);
-	public String serializeHumanReadable();
+	int serialize(IBdfDatabase database, int[] locations, byte flags);
+	int serializeSeeker(int[] locations);
+	
+	void serializeHumanReadable(OutputStream stream, BdfIndent indent, int it) throws IOException;
 }

src/bdf/util/BdfError.java

@@ -0,0 +1,108 @@
+package bdf.util;
+
+import bdf.data.BdfStringPointer;
+
+public class BdfError extends RuntimeException
+{
+	private static final long serialVersionUID = -8731016151496842808L;
+	private static final String[] ERRORS = {
+			"Syntax error",
+			"End of file",
+			"Unescaped comment",
+			"Unescaped string",
+			"Number format error",
+	};
+	
+	public static final int ERROR_SYNTAX = 0;
+	public static final int ERROR_END_OF_FILE = 1;
+	public static final int ERROR_UNESCAPED_COMMENT = 2;
+	public static final int ERROR_UNESCAPED_STRING = 3;
+	public static final int ERROR_NUMBER = 4;
+	
+	public static BdfError createError(int errorID, BdfStringPointer ptr)
+	{
+		String error = ERRORS[errorID];
+		
+		char[] array = ptr.getDataCharArray();
+		int location = ptr.getDataLocation();
+		
+		int start_of_line = 0;
+		int line = 0;
+		int at = 0;
+		
+		for(int i=0;i<location;i++)
+		{
+			if(array[i] == '\n') {
+				start_of_line = i + 1;
+				line += 1;
+				at = 0;
+				continue;
+			}
+			
+			at += 1;
+		}
+		
+		int line_size = 0;
+		String spacer = "";
+		
+		for(int i=start_of_line;i<array.length;i++)
+		{
+			if(array[i] == '\n') {
+				break;
+			}
+			
+			line_size += 1;
+			
+			if(i == array.length - 1) {
+				break;
+			}
+			
+			if(i < location)
+			{
+				if(array[i] == '\t') {
+					spacer += "\t";
+					continue;
+				}
+				
+				spacer += " ";
+			}
+		}
+		
+		char[] line_chars = new char[line_size];
+		
+		for(int i=0;i<line_size;i++) {
+			line_chars[i] = array[start_of_line + i];
+		}
+		
+		String message = "";
+		String error_short = error + " " + (line + 1) + ":" + (at + 1);
+		
+		message += error_short + "\n";
+		message += new String(line_chars) + "\n";
+		
+		message += spacer;
+		message += "^";
+		
+		BdfError bdf_error = new BdfError(message);
+		
+		bdf_error.error_short = error_short;
+		bdf_error.type = errorID;
+		
+		return bdf_error;
+	}
+	
+	private String error_short;
+	private int type;
+	
+	public int getType() {
+		return type;
+	}
+	
+	public String getErrorShort() {
+		return error_short;
+	}
+
+	private BdfError(String message) {
+		super(message);
+	}
+}

src/bdf/util/DataHelpers.java

@@ -3,10 +3,15 @@ package bdf.util;
 import java.nio.ByteBuffer;
 
 import bdf.data.BdfDatabase;
+import bdf.data.IBdfDatabase;
 
 public class DataHelpers
 {
-	public static ByteBuffer getByteBuffer(BdfDatabase db) {
+	private static final char[] HEX = {
+			'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'
+	};
+	
+	public static ByteBuffer getByteBuffer(IBdfDatabase db) {
 		return ByteBuffer.wrap(db.getBytes());
 	}
 	
@@ -14,11 +19,11 @@ public class DataHelpers
 		return new BdfDatabase(buffer.array());
 	}
 	
-	public static BdfDatabase serializeInt(int value)
+	public static byte[] serializeInt(int value)
 	{
-		ByteBuffer buffer = ByteBuffer.allocate(Integer.SIZE/8);
+		ByteBuffer buffer = ByteBuffer.allocate(4);
 		buffer.putInt(value);
-		return getDatabase(buffer);
+		return buffer.array();
 	}
 	
 	public static boolean bytesAreEqual(byte[] b1, byte[] b2)
@@ -37,17 +42,16 @@ public class DataHelpers
 		return true;
 	}
 	
-	public static String replaceInString(String string, byte find, String replace)
+	public static String replaceInString(String string, char find, String replace)
 	{
 		// Convert the string to bytes
-		byte[] string_b = string.getBytes();
 		String string_modified = new String();
 		
 		// Loop over the string
-		for(int i=0;i<string_b.length;i++)
+		for(int i=0;i<string.length();i++)
 		{
 			// Is the byte to find the byte at this part of the string
-			if(find == string_b[i])
+			if(find == string.charAt(i))
 			{
 				// Add the data to replace to the string
 				string_modified += replace;
@@ -64,22 +68,110 @@ public class DataHelpers
 		return string_modified;
 	}
 	
-	public static String replaceInString(String string, char find, String replace) {
+	public static char[] replaceInCharArray(char[] chars, char find, String replace)
-		return replaceInString(string, (byte)find, replace);
+	{
+		char[] replace_chars = replace.toCharArray();
+		int replace_size = replace.length();
+		
+		int size = 0;
+		
+		// Get the new size of the char array
+		for(int i=0;i<chars.length;i++) {
+			if(chars[i] == find) {
+				size += replace_size;
+			} else {
+				size += 1;
+			}
+		}
+		
+		char[] chars_modified = new char[size];
+		int upto = 0;
+		
+		// Replace the contents of the char array
+		for(int i=0;i<chars.length;i++)
+		{
+			if(chars[i] == find)
+			{
+				for(int j=0;j<replace_size;j++) {
+					chars_modified[upto+j] = replace_chars[j];
+				}
+				
+				upto += replace_size;
+			}
+			
+			else
+			{
+				chars_modified[upto] = chars[i];
+				upto += 1;
+			}
+		}
+		
+		return chars_modified;
 	}
 	
 	public static String serializeString(String string)
 	{
-		// Serialize the string
+		char[] string_chars = string.toCharArray();
-		String serialized = string;
 		
 		// Replace some parts of the string
-		serialized = replaceInString(serialized, '"', "\\\"");
+		string_chars = replaceInCharArray(string_chars, '\\', "\\\\");
+		string_chars = replaceInCharArray(string_chars, '"', "\\\"");
+		string_chars = replaceInCharArray(string_chars, '\n', "\\n");
+		string_chars = replaceInCharArray(string_chars, '\t', "\\t");
+		
+		// Replace all the unreadable parts of the string
+		{
+			int size = 0;
+			
+			for(int i=0;i<string_chars.length;i++)
+			{
+				char c = string_chars[i];
+				
+				if(c < 0x20 || (c > 0x7e && c < 0xa1) || c == 0xad)
+				{
+					// Will be in the format \u0000
+					size += 6;
+				}
+				
+				else
+				{
+					size += 1;
+				}
+			}
+			
+			char[] chars = new char[size];
+			int upto = 0;
+			
+			for(int i=0;i<string_chars.length;i++)
+			{
+				char c = string_chars[i];
+				
+				if(c < 0x20 || (c > 0x7e && c < 0xa1) || c == 0xad)
+				{
+					// Will be in the format \u0000
+					chars[upto] = '\\';
+					chars[upto+1] = 'u';
+					chars[upto+2] = HEX[(c & 0xf000) >> 12];
+					chars[upto+3] = HEX[(c & 0x0f00) >> 8];
+					chars[upto+4] = HEX[(c & 0x00f0) >> 4];
+					chars[upto+5] = HEX[(c & 0x000f)];
+					upto += 6;
+				}
+				
+				else
+				{
+					chars[upto] = string_chars[i];
+					upto += 1;
+				}
+			}
+			
+			string_chars = chars;
+		}
 		
 		// Add quotes to the string
-		serialized = "\"" + serialized + "\"";
+		string = "\"" + new String(string_chars) + "\"";
 		
 		// Return the serialized string
-		return serialized;
+		return string;
 	}
 }

src/bdf/util/FileHelpers.java

@@ -1,59 +0,0 @@
-package bdf.util;
-
-import java.io.FileInputStream;
-import java.io.IOException;
-
-public class FileHelpers
-{
-	public static byte[] readAll(FileInputStream in)
-	{
-		try
-		{
-			// Get bytes to return
-			int available = in.available();
-			byte[] bytes = new byte[available];
-			
-			// Loop over the available bytes
-			for(int i=0;i<available;i++)
-			{
-				// Add the next byte from the stream to the bytes
-				bytes[i] = (byte) in.read();
-			}
-			
-			// Send the bytes collected from the file stream back
-			return bytes;
-		}
-		
-		catch (IOException e)
-		{
-			// Throw the IOException as a runtime exception
-			throw new RuntimeException(e);
-		}
-	}
-	
-	public static byte[] readAll(String path) throws IOException
-	{
-		// Create the file input stream
-		FileInputStream in = new FileInputStream(path);
-		
-		// Load all of its data
-		byte[] data = readAll(in);
-		
-		// Close the file input stream
-		in.close();
-		
-		// Send back the data
-		return data;
-	}
-	
-	public static byte[] readAllIgnoreErrors(String path)
-	{
-		try {
-			return readAll(path);
-		}
-		
-		catch(IOException e) {
-			return new byte[0];
-		}
-	}
-}

src/tests/Tests.java

@@ -0,0 +1,36 @@
+package tests;
+
+import java.io.FileInputStream;
+import java.io.IOException;
+
+import bdf.data.IBdfDatabase;
+import bdf.types.BdfReader;
+import bdf.types.BdfReaderHuman;
+
+public class Tests
+{
+	public static void displayHex(IBdfDatabase db)
+	{
+		char[] hex_chars = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'};
+		
+		System.out.print("Size: " + db.size() + ", Hex: ");
+		
+		for(int i=0;i<db.size();i++)
+		{
+			int b = db.getByte(i);
+			if(b < 0) b += 128;
+			
+			System.out.print(hex_chars[b / 16]);
+			System.out.print(hex_chars[b % 16]);
+			System.out.print(' ');
+		}
+		
+		System.out.println();
+	}
+	
+	public static void main(String[] args) throws IOException
+	{
+		new BdfReaderHuman("int(NaND)");
+	}
+
+}