31 lines
888 B
Java
31 lines
888 B
Java
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package com.iluwatar;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.ObjectOutputStream;
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import java.util.HashMap;
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import java.util.Map;
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public class RainbowFishSerializer {
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public void write(RainbowFish rainbowFish, String filename) {
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Map<String, String> map = new HashMap<>();
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map.put("name", rainbowFish.getName());
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map.put("age", String.format("%d", rainbowFish.getAge()));
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map.put("lengthMeters", String.format("%d", rainbowFish.getLengthMeters()));
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map.put("weightTons", String.format("%d", rainbowFish.getWeightTons()));
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try {
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FileOutputStream fileOut = new FileOutputStream("fish.ser");
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ObjectOutputStream objOut = new ObjectOutputStream(fileOut);
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objOut.writeObject(map);
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objOut.close();
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fileOut.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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// public RainbowFish read(String filename) {
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// }
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}
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