config: Support inheritance
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committed by
Owain van Brakel
parent
b0447f518b
commit
6c45d1d3bb
@@ -56,6 +56,8 @@ import java.time.Instant;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Base64;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.HashSet;
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@@ -65,6 +67,7 @@ import java.util.Map;
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import java.util.Objects;
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import java.util.Properties;
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import java.util.Set;
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import java.util.Stack;
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import java.util.concurrent.CompletableFuture;
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import java.util.concurrent.Future;
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import java.util.concurrent.ScheduledExecutorService;
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@@ -680,7 +683,7 @@ public class ConfigManager
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return;
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}
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for (Method method : clazz.getDeclaredMethods())
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for (Method method : getAllDeclaredInterfaceMethods(clazz))
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{
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ConfigItem item = method.getAnnotation(ConfigItem.class);
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@@ -868,6 +871,25 @@ public class ConfigManager
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return object == null ? null : object.toString();
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}
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/**
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* Does DFS on a class's interfaces to find all of its implemented methods.
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*/
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private Collection<Method> getAllDeclaredInterfaceMethods(Class<?> clazz)
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{
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Collection<Method> methods = new HashSet<>();
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Stack<Class<?>> interfazes = new Stack<>();
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interfazes.push(clazz);
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while (!interfazes.isEmpty())
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{
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Class<?> interfaze = interfazes.pop();
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Collections.addAll(methods, interfaze.getDeclaredMethods());
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Collections.addAll(interfazes, interfaze.getInterfaces());
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}
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return methods;
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}
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@Subscribe(priority = 100)
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private void onClientShutdown(ClientShutdown e)
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{
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