Merge branch 'master' of https://github.com/sergeylukichev/JavaCourse

Author: Sergey Lukichev

ImageProcessor2/.gitignore

@@ -0,0 +1,10 @@
+/bin/
+/out
+*.iml
+.idea
+.project
+.classpath
+/target/
+.idea
+*.iws
+*.ipr

ImageProcessor2/pom.xml

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>de.telran</groupId>
+    <artifactId>ImageProcessor3</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+
+    <dependencies>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.12</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-core</artifactId>
+            <version>3.3.3</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>1.8</source>
+                    <target>1.8</target>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>

ImageProcessor2/resources/actions.properties

@@ -0,0 +1,2 @@
+action.names=GrayscaleImageAction,DefaultImageAction,PreviewImageAction,NewImageAction
+action.package=de.telran.processor.action

ImageProcessor2/src/de/telran/processor/ImageProcessor.java

@@ -0,0 +1,54 @@
+package de.telran.processor;
+
+import de.telran.processor.entity.DownloadedImage;
+import de.telran.processor.entity.ImageDescriptor;
+import de.telran.processor.service.DownloadService;
+import de.telran.processor.service.FileService;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class ImageProcessor {
+
+    private FileService fileService;
+    private DownloadService downloadService;
+
+    public static void main(String[] args) {
+
+        String csvFile = args[0];
+
+        FileService fs = new FileService();
+        DownloadService ds =  new DownloadService();
+        ImageProcessor processor = new ImageProcessor(fs, ds);
+        processor.process(csvFile);
+
+    }
+
+    public ImageProcessor(FileService fileService, DownloadService downloadService) {
+        this.fileService = fileService;
+        this.downloadService = downloadService;
+    }
+
+    public void process(String fileName) {
+        //main logic is here
+
+        List<ImageDescriptor> imageDescriptors = fileService.readImageDescriptors(fileName);
+
+        List<DownloadedImage> downloadedImages = downloadService.downloadImages(imageDescriptors);
+
+        List<DownloadedImage> successfullyDownloadedimages = downloadedImages
+                .stream()
+                .filter(DownloadedImage::isSuccessful)
+                .collect(Collectors.toList());
+
+
+
+        //try {
+        //  DownloadService ds = new Downloadservice();
+        //  List<DownloadedImage> downloadedImages = ds.downloadImages(images);
+        //}
+
+
+    }
+
+}

ImageProcessor2/src/de/telran/processor/action/DefaultImageAction.java

@@ -0,0 +1,17 @@
+package de.telran.processor.action;
+
+import java.awt.image.BufferedImage;
+
+public class DefaultImageAction implements ImageAction {
+
+    @Override
+    public String getName() {
+        return "DEFAULT";
+    }
+
+    @Override
+    public BufferedImage doAction(BufferedImage image) throws Exception {
+        System.out.println("default action");
+        throw new Exception("Action not supported");
+    }
+}

ImageProcessor2/src/de/telran/processor/action/GrayscaleImageAction.java

@@ -0,0 +1,17 @@
+package de.telran.processor.action;
+
+import java.awt.image.BufferedImage;
+
+public class GrayscaleImageAction implements ImageAction {
+    @Override
+    public String getName() {
+        return "GRAYSCALE";
+    }
+
+    @Override
+    public BufferedImage doAction(BufferedImage image) throws Exception {
+        System.out.println("Grayscaling an image");
+        //tranformation
+        return null;
+    }
+}

ImageProcessor2/src/de/telran/processor/action/ImageAction.java

@@ -0,0 +1,8 @@
+package de.telran.processor.action;
+
+import java.awt.image.BufferedImage;
+
+public interface ImageAction {
+    String getName();
+    BufferedImage doAction(BufferedImage image) throws Exception;
+}

ImageProcessor2/src/de/telran/processor/action/NewImageAction.java

@@ -0,0 +1,16 @@
+package de.telran.processor.action;
+
+import java.awt.image.BufferedImage;
+
+public class NewImageAction implements ImageAction {
+    @Override
+    public String getName() {
+        return "NEW ACTION";
+    }
+
+    @Override
+    public BufferedImage doAction(BufferedImage image) throws Exception {
+        System.out.println("executing new action");
+        return image;
+    }
+}

ImageProcessor2/src/de/telran/processor/action/PreviewImageAction.java

@@ -0,0 +1,16 @@
+package de.telran.processor.action;
+
+import java.awt.image.BufferedImage;
+
+public class PreviewImageAction implements ImageAction {
+    @Override
+    public String getName() {
+        return "PREVIEW";
+    }
+
+    @Override
+    public BufferedImage doAction(BufferedImage image) throws Exception {
+        System.out.println("Generating a preview");
+        return null;
+    }
+}

ImageProcessor2/src/de/telran/processor/entity/DownloadedImage.java

@@ -0,0 +1,27 @@
+package de.telran.processor.entity;
+
+import java.awt.image.BufferedImage;
+
+public class DownloadedImage {
+    private BufferedImage image;
+    private boolean isSuccessful;
+    private ImageDescriptor descriptor;
+
+    public DownloadedImage(BufferedImage image, boolean isSuccessful, ImageDescriptor descriptor) {
+        this.image = image;
+        this.isSuccessful = isSuccessful;
+        this.descriptor = descriptor;
+    }
+
+    public BufferedImage getImage() {
+        return image;
+    }
+
+    public boolean isSuccessful() {
+        return isSuccessful;
+    }
+
+    public ImageDescriptor getDescriptor() {
+        return descriptor;
+    }
+}