Refactored cut and paste on read long

lib/parser.js

@@ -77,14 +77,17 @@ Parser.prototype.writeDouble = function(value) {
 	ctype.wdouble(value, endian, this.buffer, (this.position += 8) - 8);
 };
 
+Parser.prototype.readLongBytes = function() {
+    var bytes = [], numBytes = 8;
+    for (var i = 0; i < numBytes; i++)  {
+       bytes.push(ctype.ruint8(this.buffer, endian, this.position + i));
+    }
+    this.position += numBytes;
+    return (new BigInteger(bytes));
+};
 
 Parser.prototype.readLong = function() {
-	var bytes = [], numBytes = 8;
-	for (var i = 0; i < numBytes; i++)  {
-	   bytes.push(ctype.ruint8(this.buffer, endian, this.position + i));
-	}
-	this.position += numBytes;
-	return (new BigInteger(bytes))[0];
+	return this.readLongBytes()[0];
 };
 Parser.prototype.writeLong = function(value) {
 	var bytes, numBytes = 8;
@@ -117,18 +120,9 @@ Parser.prototype.writeString = function(value) {
 	this.position += length;
 };
 
-Parser.prototype.readDateBytes = function() {
-    var bytes = [], numBytes = 8;
-    for (var i = 0; i < numBytes; i++)  {
-       bytes.push(ctype.ruint8(this.buffer, endian, this.position + i));
-    }
-    this.position += numBytes;
-    return (new BigInteger(bytes));
-};
-
 Parser.prototype.readDate = function(value) {
 	var bigInt, i = 0, numBytes = 8;
-	bigInt = this.readDateBytes();
+	bigInt = this.readLongBytes();
     var intStr = bigInt.divide(thousand).toString();
     return new Date(parseInt(intStr));
 };