OpenSource/GildedRose-Refactoring-Kata
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In Java it's best practice to use .equals for strings. Even though this is supposed to be legacy code, the use of == led to some hard to understand errors that distract from the exercise.

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emilybache 2013-01-23 15:28:15 +01:00
parent 2e7e36eda1
commit 1fcd221677
1 changed files with 52 additions and 53 deletions
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105
GildedRose/Java/GildedRose.java
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@ -1,61 +1,60 @@
class GildedRose { class GildedRose {
Item[] items; Item[] items;
public GildedRose(Item[] items) { public GildedRose(Item[] items) {
this.items = items; this.items = items;
} }
public void updateQuality() { public void updateQuality() {
for (int i = 0; i < items.length; i++) { for (int i = 0; i < items.length; i++) {
if (items[i].name != "Aged Brie" if (!items[i].name.equals("Aged Brie")
&& items[i].name != "Backstage passes to a TAFKAL80ETC concert") { && !items[i].name.equals("Backstage passes to a TAFKAL80ETC concert")) {
if (items[i].quality > 0) { if (items[i].quality > 0) {
if (items[i].name != "Sulfuras, Hand of Ragnaros") { if (!items[i].name.equals("Sulfuras, Hand of Ragnaros")) {
items[i].quality = items[i].quality - 1; items[i].quality = items[i].quality - 1;
} }
} }
} else { } else {
if (items[i].quality < 50) { if (items[i].quality < 50) {
items[i].quality = items[i].quality + 1; items[i].quality = items[i].quality + 1;
if (items[i].name == "Backstage passes to a TAFKAL80ETC concert") { if (items[i].name.equals("Backstage passes to a TAFKAL80ETC concert")) {
if (items[i].sellIn < 11) { if (items[i].sellIn < 11) {
if (items[i].quality < 50) { if (items[i].quality < 50) {
items[i].quality = items[i].quality + 1; items[i].quality = items[i].quality + 1;
} }
} }
if (items[i].sellIn < 6) { if (items[i].sellIn < 6) {
if (items[i].quality < 50) { if (items[i].quality < 50) {
items[i].quality = items[i].quality + 1; items[i].quality = items[i].quality + 1;
} }
} }
} }
} }
} }
if (items[i].name != "Sulfuras, Hand of Ragnaros") { if (!items[i].name.equals("Sulfuras, Hand of Ragnaros")) {
items[i].sellIn = items[i].sellIn - 1; items[i].sellIn = items[i].sellIn - 1;
} }
if (items[i].sellIn < 0) {
if (items[i].name != "Aged Brie") {
if (items[i].name != "Backstage passes to a TAFKAL80ETC concert") {
if (items[i].quality > 0) {
if (items[i].name != "Sulfuras, Hand of Ragnaros") {
items[i].quality = items[i].quality - 1;
}
}
} else {
items[i].quality = items[i].quality - items[i].quality;
}
} else {
if (items[i].quality < 50) {
items[i].quality = items[i].quality + 1;
}
}
}
}
}
if (items[i].sellIn < 0) {
if (!items[i].name.equals("Aged Brie")) {
if (!items[i].name.equals("Backstage passes to a TAFKAL80ETC concert")) {
if (items[i].quality > 0) {
if (!items[i].name.equals("Sulfuras, Hand of Ragnaros")) {
items[i].quality = items[i].quality - 1;
}
}
} else {
items[i].quality = items[i].quality - items[i].quality;
}
} else {
if (items[i].quality < 50) {
items[i].quality = items[i].quality + 1;
}
}
}
}
}
} }