'cached' is probably a much better word
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1 changed files with 16 additions and 16 deletions
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@ -46,11 +46,11 @@ import java.util.*;
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@SuppressWarnings({ "unused" })
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@SuppressWarnings({ "unused" })
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public class EventHelper {
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public class EventHelper {
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/**
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/**
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* Contains all precomputed event listeners.
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* Contains all cached event listeners.
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*
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*
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* @since 1-alpha0
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* @since 1-alpha0
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*/
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*/
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private static final HashMap<@NotNull Class<? extends Event>, LinkedList<@NotNull Method>> precomputedEventListeners = new HashMap<>();
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private static final HashMap<@NotNull Class<? extends Event>, LinkedList<@NotNull Method>> cachedEventListeners = new HashMap<>();
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/**
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/**
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* Constructor.
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* Constructor.
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@ -72,10 +72,10 @@ public class EventHelper {
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}
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}
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/**
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/**
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* Returns all annotated methods.
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* Returns all event listeners.
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*
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*
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* @param clazz event class
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* @param clazz event class
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* @param forceScanning forces the method to ignore precomputed event listeners
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* @param forceScanning forces the method to ignore cached event listeners, not recommended
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* @return list of annotated methods
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* @return list of annotated methods
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* @since 1-alpha0
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* @since 1-alpha0
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*/
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*/
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@ -83,7 +83,7 @@ public class EventHelper {
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public static LinkedList<Method> getAnnotatedMethods(@NotNull Class<? extends Event> clazz, boolean forceScanning) {
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public static LinkedList<Method> getAnnotatedMethods(@NotNull Class<? extends Event> clazz, boolean forceScanning) {
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LinkedList<Method> methods = new LinkedList<>();
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LinkedList<Method> methods = new LinkedList<>();
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if (forceScanning || !precomputedEventListeners.containsKey(clazz) || EngineConfiguration.getInstance().isOptimizeEvents()) {
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if (forceScanning || !cachedEventListeners.containsKey(clazz) || EngineConfiguration.getInstance().isOptimizeEvents()) {
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// Scan entire classpath through Reflections library
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// Scan entire classpath through Reflections library
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Reflections reflections = new Reflections(
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Reflections reflections = new Reflections(
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new ConfigurationBuilder()
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new ConfigurationBuilder()
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@ -102,7 +102,7 @@ public class EventHelper {
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// Sort 'methods' linked list
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// Sort 'methods' linked list
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methods.sort(Comparator.comparing(method0 -> method0.getAnnotation(EventListener.class).priority()));
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methods.sort(Comparator.comparing(method0 -> method0.getAnnotation(EventListener.class).priority()));
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} else
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} else
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methods = precomputedEventListeners.get(clazz);
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methods = cachedEventListeners.get(clazz);
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return methods;
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return methods;
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}
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}
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@ -137,37 +137,37 @@ public class EventHelper {
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/**
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/**
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* Precomputes all event listeners listening on some event.
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* Precomputes all event listeners listening on some event.
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* Will recompute all event listeners if the specified event is already precomputed.
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* Will recompute all event listeners if the specified event is already cached.
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*
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*
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* @param clazz event class to (p)recompute, set to {@code null} to recompute all precomputed events
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* @param clazz event class to (p)recompute, set to {@code null} to recompute all cached events
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* @since 1-alpha0
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* @since 1-alpha0
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*/
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*/
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public static void precomputeEventListeners(@Nullable Class<? extends Event> clazz) {
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public static void precomputeEventListeners(@Nullable Class<? extends Event> clazz) {
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if (EngineConfiguration.getInstance().isOptimizeEvents()) return;
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if (EngineConfiguration.getInstance().isOptimizeEvents()) return;
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if (clazz == null)
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if (clazz == null)
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for (Class<? extends Event> event : precomputedEventListeners.keySet())
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for (Class<? extends Event> event : cachedEventListeners.keySet())
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precomputeEventListeners(event);
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precomputeEventListeners(event);
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else {
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else {
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LinkedList<@NotNull Method> annotatedMethods = getAnnotatedMethods(clazz);
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LinkedList<@NotNull Method> annotatedMethods = getAnnotatedMethods(clazz);
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if (precomputedEventListeners.containsKey(clazz))
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if (cachedEventListeners.containsKey(clazz))
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precomputedEventListeners.replace(clazz, annotatedMethods);
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cachedEventListeners.replace(clazz, annotatedMethods);
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else
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else
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precomputedEventListeners.put(clazz, annotatedMethods);
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cachedEventListeners.put(clazz, annotatedMethods);
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}
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}
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}
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}
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/**
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/**
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* Unloads precomputed event listeners.
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* Removes events from the event listener cache.
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*
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*
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* @param clazz event class to remove precomputed event listeners for, set to {@code null} to remove all precomputed event listeners
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* @param clazz event class to remove cached event listeners for, set to {@code null} to remove all cached event listeners
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* @since 1-alpha0
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* @since 1-alpha0
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*/
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*/
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public static void removePrecomputedEventListeners(@Nullable Class<? extends Event> clazz) {
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public static void removePrecomputedEventListeners(@Nullable Class<? extends Event> clazz) {
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if (clazz == null)
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if (clazz == null)
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precomputedEventListeners.clear();
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cachedEventListeners.clear();
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else
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else
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precomputedEventListeners.remove(clazz);
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cachedEventListeners.remove(clazz);
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}
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}
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}
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}
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