22 lines
409 B
Java
22 lines
409 B
Java
package net.minecraft.util;
|
|
|
|
import org.jetbrains.annotations.Nullable;
|
|
|
|
public class ExceptionCollector<T extends Throwable> {
|
|
@Nullable
|
|
private T result;
|
|
|
|
public void add(T exception) {
|
|
if (this.result == null) {
|
|
this.result = exception;
|
|
} else {
|
|
this.result.addSuppressed(exception);
|
|
}
|
|
}
|
|
|
|
public void throwIfPresent() throws T {
|
|
if (this.result != null) {
|
|
throw this.result;
|
|
}
|
|
}
|
|
}
|