OpenSource/GildedRose-Refactoring-Kata
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extract increaseQuality & decreaseQuality function

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liaolizhen 2020-08-13 17:24:42 +08:00
parent e224e973d6
commit 4cfe62665d
1 changed files with 21 additions and 21 deletions
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38
Java/src/main/java/com/gildedrose/GildedRose.java
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@ -17,47 +17,47 @@ class GildedRose {
if (item.name.equals("Sulfuras, Hand of Ragnaros")) { if (item.name.equals("Sulfuras, Hand of Ragnaros")) {
return; return;
} }
if (item.name.equals("Aged Brie")) { if (item.name.equals("Aged Brie")) {
if (item.quality < 50) { increaseQuality(item);
item.quality = item.quality + 1;
}
} else if (item.name.equals("Backstage passes to a TAFKAL80ETC concert")) { } else if (item.name.equals("Backstage passes to a TAFKAL80ETC concert")) {
if (item.quality < 50) { increaseQuality(item);
item.quality = item.quality + 1; if (item.name.equals("Backstage passes to a TAFKAL80ETC concert")) {
if (item.sellIn < 11) { if (item.sellIn < 11) {
if (item.quality < 50) { increaseQuality(item);
item.quality = item.quality + 1;
}
} }
if (item.sellIn < 6) { if (item.sellIn < 6) {
if (item.quality < 50) { increaseQuality(item);
item.quality = item.quality + 1;
} }
} }
} } else {
} else if (item.quality > 0) { decreaseQuality(item);
item.quality = item.quality - 1;
} }
item.sellIn = item.sellIn - 1; item.sellIn = item.sellIn - 1;
if (item.sellIn < 0) { if (item.sellIn < 0) {
if (item.name.equals("Aged Brie")) { if (item.name.equals("Aged Brie")) {
if (item.quality < 50) { increaseQuality(item);
item.quality = item.quality + 1;
}
} else { } else {
if (item.name.equals("Backstage passes to a TAFKAL80ETC concert")) { if (item.name.equals("Backstage passes to a TAFKAL80ETC concert")) {
item.quality = item.quality - item.quality; item.quality = item.quality - item.quality;
} else { } else {
decreaseQuality(item);
}
}
}
}
public void decreaseQuality(Item item) {
if (item.quality > 0) { if (item.quality > 0) {
item.quality = item.quality - 1; item.quality = item.quality - 1;
} }
} }
}
public void increaseQuality(Item item) {
if (item.quality < 50) {
item.quality = item.quality + 1;
} }
} }
} }