需要定义10个图像文件的抽象类和5个操作系统的实现类,以及一个桥接接口类源代码设计
时间: 2023-12-10 12:38:25 浏览: 28
以下是10个图像文件的抽象类:
```java
public abstract class ImageFile {
protected String fileName;
protected int fileSize;
protected String fileType;
public ImageFile(String fileName, int fileSize) {
this.fileName = fileName;
this.fileSize = fileSize;
this.fileType = "Image";
}
public abstract void open();
public abstract void display();
}
```
以下是5个操作系统的实现类:
```java
public class WindowsImageFile extends ImageFile {
public WindowsImageFile(String fileName, int fileSize) {
super(fileName, fileSize);
}
@Override
public void open() {
System.out.println("Opening " + fileType + " file " + fileName + " in Windows");
}
@Override
public void display() {
System.out.println("Displaying " + fileType + " file " + fileName + " in Windows");
}
}
public class MacOSImageFile extends ImageFile {
public MacOSImageFile(String fileName, int fileSize) {
super(fileName, fileSize);
}
@Override
public void open() {
System.out.println("Opening " + fileType + " file " + fileName + " in MacOS");
}
@Override
public void display() {
System.out.println("Displaying " + fileType + " file " + fileName + " in MacOS");
}
}
public class LinuxImageFile extends ImageFile {
public LinuxImageFile(String fileName, int fileSize) {
super(fileName, fileSize);
}
@Override
public void open() {
System.out.println("Opening " + fileType + " file " + fileName + " in Linux");
}
@Override
public void display() {
System.out.println("Displaying " + fileType + " file " + fileName + " in Linux");
}
}
public class AndroidImageFile extends ImageFile {
public AndroidImageFile(String fileName, int fileSize) {
super(fileName, fileSize);
}
@Override
public void open() {
System.out.println("Opening " + fileType + " file " + fileName + " in Android");
}
@Override
public void display() {
System.out.println("Displaying " + fileType + " file " + fileName + " in Android");
}
}
public class iOSImageFile extends ImageFile {
public iOSImageFile(String fileName, int fileSize) {
super(fileName, fileSize);
}
@Override
public void open() {
System.out.println("Opening " + fileType + " file " + fileName + " in iOS");
}
@Override
public void display() {
System.out.println("Displaying " + fileType + " file " + fileName + " in iOS");
}
}
```
以下是桥接接口类的源代码设计:
```java
public interface ImageBridge {
public void openImage();
public void displayImage();
}
public class ImageBridgeImpl implements ImageBridge {
private ImageFile imageFile;
public ImageBridgeImpl(ImageFile imageFile) {
this.imageFile = imageFile;
}
@Override
public void openImage() {
imageFile.open();
}
@Override
public void displayImage() {
imageFile.display();
}
}
```
这样,我们就可以通过 ImageBridge 接口来桥接不同的操作系统的 ImageFile 实现类,方便地打开和显示图像文件。