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Fail fast on non rectangular crafting recipes

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By: md_5 <git@md-5.net>
This commit is contained in:
Bukkit/Spigot 2017-04-01 12:28:53 +11:00
parent d2ab7b2156
commit ee35ce348c
1 changed files with 4 additions and 0 deletions
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4
paper-api/src/main/java/org/bukkit/inventory/ShapedRecipe.java
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@ -46,9 +46,13 @@ public class ShapedRecipe implements Recipe {
Validate.notNull(shape, "Must provide a shape"); Validate.notNull(shape, "Must provide a shape");
Validate.isTrue(shape.length > 0 && shape.length < 4, "Crafting recipes should be 1, 2, 3 rows, not ", shape.length); Validate.isTrue(shape.length > 0 && shape.length < 4, "Crafting recipes should be 1, 2, 3 rows, not ", shape.length);
int lastLen = -1;
for (String row : shape) { for (String row : shape) {
Validate.notNull(row, "Shape cannot have null rows"); Validate.notNull(row, "Shape cannot have null rows");
Validate.isTrue(row.length() > 0 && row.length() < 4, "Crafting rows should be 1, 2, or 3 characters, not ", row.length()); Validate.isTrue(row.length() > 0 && row.length() < 4, "Crafting rows should be 1, 2, or 3 characters, not ", row.length());
Validate.isTrue(lastLen == -1 || lastLen == row.length(), "Crafting recipes must be rectangular");
lastLen = row.length();
} }
this.rows = new String[shape.length]; this.rows = new String[shape.length];
for (int i = 0; i < shape.length; i++) { for (int i = 0; i < shape.length; i++) {