gaspersic/java-design-patterns
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

#984 for unitofwork, tolerantreader, twin (#1044)

Browse Source 
* #984 for unitofwork, tolerantreader, twin

* #984 for unitofwork, tolerantreader, twin

* #987 for visitor, value-object, unitofwork, typeobjectpattern, tolerantreader, twin, tranpoline
This commit is contained in:
Anurag870
2019-10-26 21:28:56 +05:30
committed by Ilkka Seppälä
parent c7fee7bb07
commit fadad43f8b
4 changed files with 32 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

42
tolerant-reader/src/main/java/com/iluwatar/tolerantreader/RainbowFishSerializer.java
View File

@ -48,13 +48,15 @@ public final class RainbowFishSerializer {
* Write V1 RainbowFish to file
*/
public static void writeV1(RainbowFish rainbowFish, String filename) throws IOException {
Map<String, String> map = new HashMap<>();
map.put("name", rainbowFish.getName());
map.put("age", String.format("%d", rainbowFish.getAge()));
map.put("lengthMeters", String.format("%d", rainbowFish.getLengthMeters()));
map.put("weightTons", String.format("%d", rainbowFish.getWeightTons()));
try (FileOutputStream fileOut = new FileOutputStream(filename);
ObjectOutputStream objOut = new ObjectOutputStream(fileOut)) {
var map = Map.of(
"name", rainbowFish.getName(),
"age", String.format("%d", rainbowFish.getAge()),
"lengthMeters", String.format("%d", rainbowFish.getLengthMeters()),
"weightTons", String.format("%d", rainbowFish.getWeightTons())
);
try (var fileOut = new FileOutputStream(filename);
var objOut = new ObjectOutputStream(fileOut)) {
objOut.writeObject(map);
}
}
@ -63,16 +65,18 @@ public final class RainbowFishSerializer {
* Write V2 RainbowFish to file
*/
public static void writeV2(RainbowFishV2 rainbowFish, String filename) throws IOException {
Map<String, String> map = new HashMap<>();
map.put("name", rainbowFish.getName());
map.put("age", String.format("%d", rainbowFish.getAge()));
map.put("lengthMeters", String.format("%d", rainbowFish.getLengthMeters()));
map.put("weightTons", String.format("%d", rainbowFish.getWeightTons()));
map.put("angry", Boolean.toString(rainbowFish.getAngry()));
map.put("hungry", Boolean.toString(rainbowFish.getHungry()));
map.put("sleeping", Boolean.toString(rainbowFish.getSleeping()));
try (FileOutputStream fileOut = new FileOutputStream(filename);
ObjectOutputStream objOut = new ObjectOutputStream(fileOut)) {
var map = Map.of(
"name", rainbowFish.getName(),
"age", String.format("%d", rainbowFish.getAge()),
"lengthMeters", String.format("%d", rainbowFish.getLengthMeters()),
"weightTons", String.format("%d", rainbowFish.getWeightTons()),
"angry", Boolean.toString(rainbowFish.getAngry()),
"hungry", Boolean.toString(rainbowFish.getHungry()),
"sleeping", Boolean.toString(rainbowFish.getSleeping())
);
try (var fileOut = new FileOutputStream(filename);
var objOut = new ObjectOutputStream(fileOut)) {
objOut.writeObject(map);
}
}
@ -83,8 +87,8 @@ public final class RainbowFishSerializer {
public static RainbowFish readV1(String filename) throws IOException, ClassNotFoundException {
Map<String, String> map = null;
try (FileInputStream fileIn = new FileInputStream(filename);
ObjectInputStream objIn = new ObjectInputStream(fileIn)) {
try (var fileIn = new FileInputStream(filename);
var objIn = new ObjectInputStream(fileIn)) {
map = (Map<String, String>) objIn.readObject();
}