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if the string is empty after replacement,return creation time.

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This commit is contained in:
CCTV-1
2021-03-06 11:16:23 +08:00
parent 68b36b8890
commit a11ab7d007
1 changed files with 5 additions and 3 deletions
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8
forge-core/src/main/java/forge/deck/DeckBase.java
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@@ -19,6 +19,8 @@ package forge.deck;
import forge.item.InventoryItem;
import java.io.Serializable;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
public abstract class DeckBase implements Serializable, Comparable<DeckBase>, InventoryItem {
private static final long serialVersionUID = -7538150536939660052L;
@@ -145,9 +147,9 @@ public abstract class DeckBase implements Serializable, Comparable<DeckBase>, In
public final String getBestFileName() {
//string operator hard to guarantee filename legal,only replace some not allowed as file names characters
final String result = name.replaceAll("[\\/:*?\"<>|]","");
if (result == "") {
//"getBestFileName" sha1 value
return "bc2b4ac6bf8dd84112c79e4c733b0b5bd8f057b3";
if (result.isEmpty()) {
final String createTime = LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyy-MM-dd-HH-mm"));
return createTime;
}
return result;
}