From 4f7baa6f87e6dff127fa18ab67bde49990c57acf Mon Sep 17 00:00:00 2001
From: ftbsc <dev@fantabos.co>
Date: Wed, 8 Feb 2023 00:08:13 +0100
Subject: fix: patch only once, bump dependancy

---
 build.gradle                                      |  2 +-
 src/main/java/ftbsc/lll/loader/LilleroLoader.java | 10 ++++++++--
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/build.gradle b/build.gradle
index ea5792f..2f4a891 100644
--- a/build.gradle
+++ b/build.gradle
@@ -16,7 +16,7 @@ dependencies {
 	implementation 'org.apache.logging.log4j:log4j-core:2.15.0'
 	implementation 'org.ow2.asm:asm-commons:9.4'
 	implementation 'cpw.mods:modlauncher:8.1.3'
-	implementation 'ftbsc:lll:0.0.5'
+	implementation 'ftbsc:lll:0.1.1'
 }
 
 // jar {
diff --git a/src/main/java/ftbsc/lll/loader/LilleroLoader.java b/src/main/java/ftbsc/lll/loader/LilleroLoader.java
index 7f14cd8..1db8544 100644
--- a/src/main/java/ftbsc/lll/loader/LilleroLoader.java
+++ b/src/main/java/ftbsc/lll/loader/LilleroLoader.java
@@ -19,9 +19,11 @@ import java.net.URLClassLoader;
 import java.nio.file.Path;
 import java.util.ArrayList;
 import java.util.EnumSet;
+import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.ServiceLoader;
+import java.util.Set;
 import java.util.stream.Collectors;
 
 public class LilleroLoader implements ILaunchPluginService {
@@ -34,6 +36,7 @@ public class LilleroLoader implements ILaunchPluginService {
 	public static final String NAME = "lll-loader";
 
 	private List<IInjector> injectors = new ArrayList<>();
+	private Set<IInjector> applied = new HashSet<>();
 
 	public LilleroLoader() {
 		LOGGER.info(INIT, "Patch Loader initialized");
@@ -85,9 +88,10 @@ public class LilleroLoader implements ILaunchPluginService {
 	public EnumSet<Phase> handlesClass(Type classType, final boolean isEmpty, final String reason) {
 		if (isEmpty) return NAY;
 		// TODO can I make a set of target classes to make this faster
+		LOGGER.debug(HANDLER, "Inspecting class {}", classType.getClassName());
 		for (IInjector inj : this.injectors) {
-			if (inj.targetClass().equals(classType.getClassName())) {
-				LOGGER.debug(HANDLER, "Marked class {} as handled by {}", classType.getClassName(), LilleroLoader.NAME);
+			if (!this.applied.contains(inj) && inj.targetClass().equals(classType.getClassName())) {
+				LOGGER.info(HANDLER, "Marked class {} as handled by {}", classType.getClassName(), LilleroLoader.NAME);
 				return YAY;
 			}
 		}
@@ -101,6 +105,7 @@ public class LilleroLoader implements ILaunchPluginService {
 	public int processClassWithFlags(Phase phase, ClassNode classNode, Type classType, String reason) {
 		LOGGER.debug(PATCHER, "Processing class {} in phase {} of {}", classType.getClassName(), phase.name(), reason);
 		List<IInjector> relevantInjectors = this.injectors.stream()
+			.filter(i -> !this.applied.contains(i))
 			.filter(i -> i.targetClass().equals(classType.getClassName()))
 			.collect(Collectors.toList());
 		boolean modified = false;
@@ -113,6 +118,7 @@ public class LilleroLoader implements ILaunchPluginService {
 					LOGGER.info(PATCHER, "Patching {}.{} with {} ({})", classType.getClassName(), method.name, inj.name(), inj.reason());
 					try {
 						inj.inject(classNode, method);
+						this.applied.add(inj);
 						modified = true;
 					} catch (InjectionException e) {
 						LOGGER.error(PATCHER, "Error applying patch '{}' : {}", inj.name(), e.toString());
-- 
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