Added the fields set_name and mask_position to the Sticker object, pl…

…us two new objects, StickerSet, and MaskPosition

library/src/main/java/com/pengrad/telegrambot/model/MaskPosition.java

@@ -0,0 +1,84 @@
+package com.pengrad.telegrambot.model;
+
+import com.google.gson.Gson;
+
+import java.io.Serializable;
+
+/**
+ * Stas Parshin
+ * 23 July 2017
+ */
+public class MaskPosition implements Serializable {
+    private final static long serialVersionUID = 0L;
+    private final static Gson gson = new Gson();
+
+    public enum Point {
+        forehead, eyes, mouth, chin
+    }
+
+    private String point;
+    private Float x_shift, y_shift;
+    private Float scale;
+
+    public MaskPosition() {
+    }
+
+    public MaskPosition(Point point, Float x_shift, Float y_shift, Float scale) {
+        this(point.name(), x_shift, y_shift, scale);
+    }
+
+    public MaskPosition(String point, Float xShift, Float yShift, Float scale) {
+        this.point = point;
+        this.x_shift = xShift;
+        this.y_shift = yShift;
+        this.scale = scale;
+    }
+
+    public String point() {
+        return point;
+    }
+
+    public Float xShift() {
+        return x_shift;
+    }
+
+    public Float yShift() {
+        return y_shift;
+    }
+
+    public Float scale() {
+        return scale;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+
+        MaskPosition that = (MaskPosition) o;
+
+        if (point != null ? !point.equals(that.point) : that.point != null) return false;
+        if (x_shift != null ? !x_shift.equals(that.x_shift) : that.x_shift != null) return false;
+        if (y_shift != null ? !y_shift.equals(that.y_shift) : that.y_shift != null) return false;
+        return scale != null ? scale.equals(that.scale) : that.scale == null;
+    }
+
+    @Override
+    public int hashCode() {
+        int result = point != null ? point.hashCode() : 0;
+        result = 31 * result + (x_shift != null ? x_shift.hashCode() : 0);
+        result = 31 * result + (y_shift != null ? y_shift.hashCode() : 0);
+        result = 31 * result + (scale != null ? scale.hashCode() : 0);
+        return result;
+    }
+
+    @Override
+    public String toString() {
+        return "MaskPosition{" +
+                "point='" + point + '\'' +
+                ", x_shift=" + x_shift +
+                ", y_shift=" + y_shift +
+                ", scale=" + scale +
+                '}';
+    }
+}

library/src/main/java/com/pengrad/telegrambot/model/Sticker.java

@@ -14,6 +14,8 @@ public class Sticker implements Serializable {
     private Integer height;
     private PhotoSize thumb;
     private String emoji;
+    private String set_name;
+    private MaskPosition mask_position;
     private Integer file_size;
 
     public String fileId() {
@@ -36,6 +38,14 @@ public String emoji() {
         return emoji;
     }
 
+    public String setName() {
+        return set_name;
+    }
+
+    public MaskPosition maskPosition() {
+        return mask_position;
+    }
+
     public Integer fileSize() {
         return file_size;
     }
@@ -52,6 +62,8 @@ public boolean equals(Object o) {
         if (height != null ? !height.equals(sticker.height) : sticker.height != null) return false;
         if (thumb != null ? !thumb.equals(sticker.thumb) : sticker.thumb != null) return false;
         if (emoji != null ? !emoji.equals(sticker.emoji) : sticker.emoji != null) return false;
+        if (set_name != null ? !set_name.equals(sticker.set_name) : sticker.set_name != null) return false;
+        if (mask_position != null ? !mask_position.equals(sticker.mask_position) : sticker.mask_position != null) return false;
         return file_size != null ? file_size.equals(sticker.file_size) : sticker.file_size == null;
     }
 
@@ -68,6 +80,8 @@ public String toString() {
                 ", height=" + height +
                 ", thumb=" + thumb +
                 ", emoji='" + emoji + '\'' +
+                ", set_name='" + set_name + '\'' +
+                ", mask_position=" + mask_position +
                 ", file_size=" + file_size +
                 '}';
     }

library/src/main/java/com/pengrad/telegrambot/model/StickerSet.java

@@ -0,0 +1,66 @@
+package com.pengrad.telegrambot.model;
+
+import java.io.Serializable;
+import java.util.Arrays;
+
+/**
+ * Stas Parshin
+ * 23 July 2017
+ */
+public class StickerSet implements Serializable {
+    private final static long serialVersionUID = 0L;
+
+    private String name;
+    private String title;
+    private Boolean contains_masks;
+    private Sticker[] stickers;
+
+    public String name() {
+        return name;
+    }
+
+    public String title() {
+        return title;
+    }
+
+    public Boolean containsMasks() {
+        return contains_masks;
+    }
+
+    public Sticker[] stickers() {
+        return stickers;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+
+        StickerSet that = (StickerSet) o;
+
+        if (name != null ? !name.equals(that.name) : that.name != null) return false;
+        if (title != null ? !title.equals(that.title) : that.title != null) return false;
+        if (contains_masks != null ? !contains_masks.equals(that.contains_masks) : that.contains_masks != null) return false;
+        // Probably incorrect - comparing Object[] arrays with Arrays.equals
+        return Arrays.equals(stickers, that.stickers);
+    }
+
+    @Override
+    public int hashCode() {
+        int result = name != null ? name.hashCode() : 0;
+        result = 31 * result + (title != null ? title.hashCode() : 0);
+        result = 31 * result + (contains_masks != null ? contains_masks.hashCode() : 0);
+        result = 31 * result + Arrays.hashCode(stickers);
+        return result;
+    }
+
+    @Override
+    public String toString() {
+        return "StickerSet{" +
+                "name='" + name + '\'' +
+                ", title='" + title + '\'' +
+                ", contains_masks=" + contains_masks +
+                ", stickers=" + Arrays.toString(stickers) +
+                '}';
+    }
+}

library/src/test/java/com/pengrad/telegrambot/ModelTest.java

@@ -37,6 +37,7 @@ public void setClasses() {
                 InlineQuery.class,
                 Invoice.class,
                 Location.class,
+                MaskPosition.class,
                 Message.class,
                 MessageEntity.class,
                 OrderInfo.class,
@@ -46,6 +47,7 @@ public void setClasses() {
                 ShippingAddress.class,
                 ShippingQuery.class,
                 Sticker.class,
+                StickerSet.class,
                 SuccessfulPayment.class,
                 Update.class,
                 User.class,