Issue #47. Two byte length for character type

pom.xml

@@ -4,7 +4,7 @@
 
     <groupId>net.iryndin</groupId>
     <artifactId>jdbf</artifactId>
-    <version>2.1.0</version>
+    <version>2.1.1</version>
     <packaging>jar</packaging>
 
     <organization>

src/main/java/net/iryndin/jdbf/util/DbfMetadataUtils.java

@@ -138,12 +138,18 @@ public static DbfField createDbfField(byte[] fieldBytes) {
             field.setName(new String(fieldBytes, 0, i));
         }
         // 2. Set type
-        field.setType(DbfFieldTypeEnum.fromChar((char) fieldBytes[11]));
+        DbfFieldTypeEnum fieldType = DbfFieldTypeEnum.fromChar((char) fieldBytes[11]);
+        field.setType(fieldType);
         // 3. Set length
         {
-            int length = fieldBytes[16];
-            if (length < 0) {
-                length = 256 + length;
+            int length = 0;
+            if(fieldType == DbfFieldTypeEnum.Character){
+                length = BitUtils.makeInt(fieldBytes[16], fieldBytes[17]);
+            } else {
+                length = fieldBytes[16];
+                if (length < 0) {
+                    length = 256 + length;
+                }
             }
             field.setLength(length);
         }

src/test/java/net/iryndin/jdbf/TestDbfReader.java

@@ -75,6 +75,23 @@ public void test2() throws IOException, ParseException {
             }
         }
     }
+
+    @Test
+    public void testTwoBytesLength() throws IOException, ParseException {
+        Charset stringCharset = Charset.forName("Cp866");
+
+        InputStream dbf = getClass().getClassLoader().getResourceAsStream("data1/length_test.dbf");
+
+        DbfRecord rec;
+        try (DbfReader reader = new DbfReader(dbf)) {
+            while ((rec = reader.read()) != null) {
+                rec.setStringCharset(stringCharset);
+                System.out.println(rec.toMap());
+                String value = rec.getString("F19");
+                assertEquals(300, value.length());
+            }
+        }
+    }
 
     @Test
     public void testEmptyStream() throws IOException {