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files/src/main/docs/diagrams/src/Files.puml

@@ -1,9 +1,6 @@
 @startuml Files
-
 title Files class diagram
-class Storage {
-    File[] files
-}
+
 enum Extension{
     DOCUMENT
     IMAGE
@@ -16,5 +13,30 @@ class File {
     byte size
     Extension extension
 }
+class Document{
+    String format
+    int lists
+}
+class Image{
+
+}
+class Audio{
+
+}
+class Video{
+
+}
+
+Extension -> File
+File -> Document
+File -> Image
+File -> Audio
+File -> Video
+
+class Storage {
+    File[] files
+    File[] getDefaultList()
+    void print()
+}
 
 @enduml

files/src/main/java/ru/molokoin/Dimensions.java

@@ -0,0 +1,22 @@
+package ru.molokoin;
+
+public class Dimensions {
+    int width;
+    int height;
+    Dimensions(int width, int height){
+        setWidth(width);
+        setHeight(height);
+    }
+    public void setWidth(int width) {
+        this.width = width;
+    }
+    public void setHeight(int height) {
+        this.height = height;
+    }
+    public int getWidth() {
+        return width;
+    }
+    public int getHeight() {
+        return height;
+    }
+}

files/src/main/java/ru/molokoin/DocumentFile.java

@@ -1,3 +0,0 @@
-public class DocumentFile extends File{
-    
-}

files/src/main/java/ru/molokoin/Extension.java

@@ -1,3 +1,7 @@
+package ru.molokoin;
+
+import java.sql.Time;
+
 public enum Extension{
     DOCUMENT,
     IMAGE,
@@ -5,4 +9,49 @@ public enum Extension {
     VIDEO,
     OTHER;
 
+    private String format;
+    private int lists;
+    private Dimensions dimensions;
+    private String content;
+    private Time lenght;
+
+    protected void initDocument(String format, int lists){
+        setFormat(format);
+        setLists(lists);
+    }
+    protected void printDocument(){
+        System.out.println("format: " + getFormat());
+        System.out.println("lists: " + getLists());
+    }
+
+    protected void setFormat(String format) {
+        this.format = format;
+    }
+    protected void setLists(int lists) {
+        this.lists = lists;
+    }
+    protected void setDimensions(Dimensions dimensions) {
+        this.dimensions = dimensions;
+    }
+    protected void setContent(String content) {
+        this.content = content;
+    }
+    protected void setLenght(Time lenght) {
+        this.lenght = lenght;
+    }
+    protected String getFormat() {
+        return format;
+    }
+    protected int getLists() {
+        return lists;
+    }
+    protected Dimensions getDimensions() {
+        return dimensions;
+    }
+    protected String getContent() {
+        return content;
+    }
+    protected Time getLenght() {
+        return lenght;
+    }
 }

files/src/main/java/ru/molokoin/File.java

@@ -1,16 +1,40 @@
 package ru.molokoin;
 
+/**
+ * Класс - обертка
+ * предоставляет инструментарий обращения с отдельным файлом
+ */
 public class File {
-    String name;
-    Byte size;
-    Extension extension;
-
-    public File (String name, Byte size, Extension extension){
-
+    private String name;
+    private byte size;
+    private Extension extension;
+    public File(String name, byte size, Extension extension){
+        setName(name);
+        setSize(size);
+        setExtension(extension);
     }
-
-    public static void main(String[] args) {
-        //
+    public void print(){
+        System.out.println("name: " + getName());
+        System.out.println("size: " + (byte) getSize());
+        System.out.println("extension: " + extension);
     }
 
+    public void setName(String name) {
+        this.name = name;
+    }
+    public void setSize(byte size) {
+        this.size = size;
+    }
+    public void setExtension(Extension extension) {
+        this.extension = extension;
+    }
+    public String getName() {
+        return name;
+    }
+    public byte getSize() {
+        return size;
+    }
+    public Extension getExtension() {
+        return extension;
+    }
 }

files/src/main/java/ru/molokoin/Storage.java

@@ -1,3 +1,27 @@
+package ru.molokoin;
+/**
+ * Класс - хранилище
+ * предоставляет инструментарий обращения с массивом файлов
+ */
 public class Storage {
-    File[] files;
+    private File[] files;
+
+    public void setFiles(File[] files) {
+        this.files = files;
+    }
+    public File[] getFiles() {
+        return files;
+    }
+
+
+    public static void main(String[] args) {
+        Storage storage = new Storage();
+        storage.setFiles(new File[1]);
+        Extension e = Extension.DOCUMENT;
+        e.initDocument("null", 0);
+        storage.files[0] = new File("noname", (byte)0, e);
+        storage.files[0].print();
+
+    }
+
 }