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libsrc/ffdec_lib/src/com/jpexs/helpers/ByteArrayRange.java

@@ -26,6 +26,9 @@ import java.io.Serializable;
  */
 public class ByteArrayRange implements Serializable {
 
+    /**
+     * Empty byte array range.
+     */
     public static final ByteArrayRange EMPTY = new ByteArrayRange(SWFInputStream.BYTE_ARRAY_EMPTY);
 
     private final byte[] array;
@@ -34,18 +37,32 @@ public class ByteArrayRange implements Serializable {
 
     private final int length;
 
+    /**
+     * Constructor.
+     * @param array Byte array
+     */
     public ByteArrayRange(byte[] array) {
         this.array = array;
         this.pos = 0;
         this.length = array.length;
     }
 
+    /**
+     * Constructor.
+     * @param array Byte array
+     * @param pos Position
+     * @param length Length
+     */
     public ByteArrayRange(byte[] array, int pos, int length) {
         this.array = array;
         this.pos = pos;
         this.length = length;
     }
 
+    /**
+     * Constructor.
+     * @param hexString Hex string
+     */
     public ByteArrayRange(String hexString) {
         byte[] array = new byte[hexString.length() / 2];
         for (int i = 0; i < hexString.length() / 2; i++) {
@@ -56,34 +73,67 @@ public class ByteArrayRange implements Serializable {
         this.length = array.length;
     }
 
+    /**
+     * Gets the array.
+     * @return The byte array
+     */
     public byte[] getArray() {
         return array;
     }
 
+    /**
+     * Gets position.
+     * @return Position
+     */
     public int getPos() {
         return pos;
     }
 
+    /**
+     * Gets length.
+     * @return Length
+     */
     public int getLength() {
         return length;
     }
 
+    /**
+     * Gets byte at index.
+     * @param index Index
+     * @return Byte at index
+     */
     public byte get(int index) {
         return array[pos + index];
     }
 
+    /**
+     * Gets range data.
+     * @return Range data
+     */
     public byte[] getRangeData() {
         byte[] data = new byte[length];
         System.arraycopy(array, pos, data, 0, length);
         return data;
     }
 
+    /**
+     * Gets range data.
+     * @param pos Position
+     * @param length Length
+     * @return Range data
+     */
     public byte[] getRangeData(int pos, int length) {
         byte[] data = new byte[length];
         System.arraycopy(array, this.pos + pos, data, 0, length);
         return data;
     }
 
+    /**
+     * Gets sub range.
+     * @param pos Position
+     * @param length Length
+     * @return Sub range
+     */
     public ByteArrayRange getSubRange(int pos, int length) {
         return new ByteArrayRange(array, this.pos + pos, length);
     }