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Diffstat (limited to 'dicore3/core/src/main/java/io/dico/dicore/Whitelist.java')
-rw-r--r--dicore3/core/src/main/java/io/dico/dicore/Whitelist.java182
1 files changed, 91 insertions, 91 deletions
diff --git a/dicore3/core/src/main/java/io/dico/dicore/Whitelist.java b/dicore3/core/src/main/java/io/dico/dicore/Whitelist.java
index 5f8f4e2..e467d91 100644
--- a/dicore3/core/src/main/java/io/dico/dicore/Whitelist.java
+++ b/dicore3/core/src/main/java/io/dico/dicore/Whitelist.java
@@ -1,91 +1,91 @@
-package io.dico.dicore;
-
-import org.bukkit.configuration.ConfigurationSection;
-
-import java.util.*;
-import java.util.function.Function;
-import java.util.function.Predicate;
-import java.util.stream.Collectors;
-
-@FunctionalInterface
-public interface Whitelist extends Predicate {
-
- Whitelist EVERYTHING = item -> true;
- Whitelist NOTHING = item -> false;
- Whitelist NOT_NULL = Objects::nonNull;
-
- static <T> Predicate<T> everythingAsPredicate() {
- return (Predicate<T>) EVERYTHING;
- }
-
- static <T> Predicate<T> nothingAsPredicate() {
- return (Predicate<T>) NOTHING;
- }
-
- static <T> Predicate<T> notNullAsPredicate() {
- return (Predicate<T>) NOT_NULL;
- }
-
- static Whitelist only(Object item) {
- return item::equals;
- }
-
- static Whitelist not(Object item) {
- return o -> !item.equals(o);
- }
-
- static Whitelist only(Object item1, Object item2) {
- return item -> item1.equals(item) || item2.equals(item);
- }
-
- static Whitelist not(Object item1, Object item2) {
- return item -> !(item1.equals(item) || item2.equals(item));
- }
-
- static Whitelist only(Object[] objects) {
- return new SetBasedWhitelist(objects, false);
- }
-
- static Whitelist not(Object[] objects) {
- return new SetBasedWhitelist(objects, true);
- }
-
- static Whitelist fromConfig(ConfigurationSection section, Function<String, ?> parser) {
- if (section == null) {
- return NOTHING;
- }
- boolean blacklist = section.getBoolean("blacklist", false);
- Set list = section.getStringList("listed").stream().map(parser).filter(Objects::nonNull).collect(Collectors.toSet());
- switch (list.size()) {
- case 0:
- return blacklist ? EVERYTHING : NOTHING;
- case 1: {
- Iterator iterator = list.iterator();
- return blacklist ? not(iterator.next()) : only(iterator.next());
- }
- case 2: {
- Iterator iterator = list.iterator();
- return blacklist ? not(iterator.next(), iterator.next()) : only(iterator.next(), iterator.next());
- }
- default:
- Object item = list.iterator().next();
- if (item instanceof Enum) {
- list = EnumSet.copyOf(list);
- }
- return new SetBasedWhitelist(list, blacklist);
- }
- }
-
- static void copyIntoConfig(ConfigurationSection target, Function<Object, String> mapper, boolean blacklist, Object... objects) {
- target.set("blacklist", blacklist);
- target.set("listed", Arrays.stream(objects).map(mapper).unordered().distinct().collect(Collectors.toList()));
- }
-
- @Override
- default boolean test(Object o) {
- return isWhitelisted(o);
- }
-
- boolean isWhitelisted(Object o);
-}
-
+package io.dico.dicore;
+
+import org.bukkit.configuration.ConfigurationSection;
+
+import java.util.*;
+import java.util.function.Function;
+import java.util.function.Predicate;
+import java.util.stream.Collectors;
+
+@FunctionalInterface
+public interface Whitelist extends Predicate {
+
+ Whitelist EVERYTHING = item -> true;
+ Whitelist NOTHING = item -> false;
+ Whitelist NOT_NULL = Objects::nonNull;
+
+ static <T> Predicate<T> everythingAsPredicate() {
+ return (Predicate<T>) EVERYTHING;
+ }
+
+ static <T> Predicate<T> nothingAsPredicate() {
+ return (Predicate<T>) NOTHING;
+ }
+
+ static <T> Predicate<T> notNullAsPredicate() {
+ return (Predicate<T>) NOT_NULL;
+ }
+
+ static Whitelist only(Object item) {
+ return item::equals;
+ }
+
+ static Whitelist not(Object item) {
+ return o -> !item.equals(o);
+ }
+
+ static Whitelist only(Object item1, Object item2) {
+ return item -> item1.equals(item) || item2.equals(item);
+ }
+
+ static Whitelist not(Object item1, Object item2) {
+ return item -> !(item1.equals(item) || item2.equals(item));
+ }
+
+ static Whitelist only(Object[] objects) {
+ return new SetBasedWhitelist(objects, false);
+ }
+
+ static Whitelist not(Object[] objects) {
+ return new SetBasedWhitelist(objects, true);
+ }
+
+ static Whitelist fromConfig(ConfigurationSection section, Function<String, ?> parser) {
+ if (section == null) {
+ return NOTHING;
+ }
+ boolean blacklist = section.getBoolean("blacklist", false);
+ Set list = section.getStringList("listed").stream().map(parser).filter(Objects::nonNull).collect(Collectors.toSet());
+ switch (list.size()) {
+ case 0:
+ return blacklist ? EVERYTHING : NOTHING;
+ case 1: {
+ Iterator iterator = list.iterator();
+ return blacklist ? not(iterator.next()) : only(iterator.next());
+ }
+ case 2: {
+ Iterator iterator = list.iterator();
+ return blacklist ? not(iterator.next(), iterator.next()) : only(iterator.next(), iterator.next());
+ }
+ default:
+ Object item = list.iterator().next();
+ if (item instanceof Enum) {
+ list = EnumSet.copyOf(list);
+ }
+ return new SetBasedWhitelist(list, blacklist);
+ }
+ }
+
+ static void copyIntoConfig(ConfigurationSection target, Function<Object, String> mapper, boolean blacklist, Object... objects) {
+ target.set("blacklist", blacklist);
+ target.set("listed", Arrays.stream(objects).map(mapper).unordered().distinct().collect(Collectors.toList()));
+ }
+
+ @Override
+ default boolean test(Object o) {
+ return isWhitelisted(o);
+ }
+
+ boolean isWhitelisted(Object o);
+}
+