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Code Issues 103 Projects Releases Wiki Activity

Replace Reflections usage with an annotation processor

Browse source 
Reduces jar size by about 1.5-2mb
This commit is contained in:
RednedEpic 2021-07-17 13:36:04 -05:00
parent a947f950fa
commit ff280ef192
22 changed files with 424 additions and 144 deletions
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14
ap/pom.xml Normal file
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@ -0,0 +1,14 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.geysermc</groupId>
<artifactId>geyser-parent</artifactId>
<version>1.4.1-SNAPSHOT</version>
</parent>
<artifactId>ap</artifactId>
<version>1.4.1-SNAPSHOT</version>
</project>

38
ap/src/main/java/org/geysermc/processor/BlockEntityProcessor.java Normal file
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@ -0,0 +1,38 @@
/*
* Copyright (c) 2019-2021 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @author GeyserMC
* @link https://github.com/GeyserMC/Geyser
*/
package org.geysermc.processor;
import javax.annotation.processing.SupportedAnnotationTypes;
import javax.annotation.processing.SupportedSourceVersion;
import javax.lang.model.SourceVersion;
@SupportedAnnotationTypes("org.geysermc.connector.network.translators.world.block.entity.BlockEntity")
@SupportedSourceVersion(SourceVersion.RELEASE_8)
public class BlockEntityProcessor extends ClassProcessor {
public BlockEntityProcessor() {
super("org.geysermc.connector.network.translators.world.block.entity.BlockEntity");
}
}

151
ap/src/main/java/org/geysermc/processor/ClassProcessor.java Normal file
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@ -0,0 +1,151 @@
/*
* Copyright (c) 2019-2021 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @author GeyserMC
* @link https://github.com/GeyserMC/Geyser
*/
package org.geysermc.processor;
import javax.annotation.processing.AbstractProcessor;
import javax.annotation.processing.ProcessingEnvironment;
import javax.annotation.processing.RoundEnvironment;
import javax.lang.model.element.AnnotationMirror;
import javax.lang.model.element.Element;
import javax.lang.model.element.ElementKind;
import javax.lang.model.element.TypeElement;
import javax.tools.Diagnostic;
import javax.tools.FileObject;
import javax.tools.StandardLocation;
import java.io.BufferedWriter;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Set;
public class ClassProcessor extends AbstractProcessor {
private final String annotationClassName;
private Path outputPath;
private final List<String> locations = new ArrayList<>();
public ClassProcessor(String annotationClassName) {
this.annotationClassName = annotationClassName;
}
@Override
public synchronized void init(ProcessingEnvironment processingEnv) {
super.init(processingEnv);
this.processingEnv.getMessager().printMessage(Diagnostic.Kind.NOTE, "Initializing processor " + this.annotationClassName);
String outputFile = processingEnv.getOptions().get("metadataOutputFile");
if (outputFile != null && !outputFile.isEmpty()) {
this.outputPath = Paths.get(outputFile);
}
}
@Override
public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
if (roundEnv.processingOver()) {
if (!roundEnv.errorRaised()) {
complete();
}
return false;
}
if (!contains(annotations, this.annotationClassName)) {
return false;
}
for (Element element : roundEnv.getRootElements()) {
if (element.getKind() != ElementKind.CLASS) {
continue;
}
if (!contains(element.getAnnotationMirrors(), this.annotationClassName)) {
continue;
}
TypeElement typeElement = (TypeElement) element;
this.locations.add(typeElement.getQualifiedName().toString());
}
return true;
}
public boolean contains(Collection<? extends TypeElement> elements, String className) {
if (elements.isEmpty()) {
return false;
}
for (TypeElement element : elements) {
if (element.getQualifiedName().contentEquals(className)) {
return true;
}
}
return false;
}
public boolean contains(List<? extends AnnotationMirror> elements, String className) {
if (elements.isEmpty()) {
return false;
}
for (AnnotationMirror element : elements) {
if (element.getAnnotationType().toString().equals(className)) {
return true;
}
}
return false;
}
public void complete() {
try (BufferedWriter writer = this.createWriter()) {
for (String location : this.locations) {
writer.write(location);
writer.newLine();
}
} catch (IOException ex) {
ex.printStackTrace();
}
this.processingEnv.getMessager().printMessage(Diagnostic.Kind.NOTE, "Completed processing for " + this.annotationClassName);
}
private BufferedWriter createWriter() throws IOException {
if (this.outputPath != null) {
this.processingEnv.getMessager().printMessage(Diagnostic.Kind.NOTE, "Writing " + this.annotationClassName + " to " + this.outputPath);
return Files.newBufferedWriter(this.outputPath);
}
FileObject obj = this.processingEnv.getFiler().createResource(StandardLocation.CLASS_OUTPUT, "", this.annotationClassName);
this.processingEnv.getMessager().printMessage(Diagnostic.Kind.NOTE, "Writing " + this.annotationClassName + " to " + obj.toUri());
return new BufferedWriter(obj.openWriter());
}
}

38
ap/src/main/java/org/geysermc/processor/CollisionRemapperProcessor.java Normal file
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@ -0,0 +1,38 @@
/*
* Copyright (c) 2019-2021 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @author GeyserMC
* @link https://github.com/GeyserMC/Geyser
*/
package org.geysermc.processor;
import javax.annotation.processing.SupportedAnnotationTypes;
import javax.annotation.processing.SupportedSourceVersion;
import javax.lang.model.SourceVersion;
@SupportedAnnotationTypes("org.geysermc.connector.network.translators.collision.CollisionRemapper")
@SupportedSourceVersion(SourceVersion.RELEASE_8)
public class CollisionRemapperProcessor extends ClassProcessor {
public CollisionRemapperProcessor() {
super("org.geysermc.connector.network.translators.collision.CollisionRemapper");
}
}

38
ap/src/main/java/org/geysermc/processor/ItemRemapperProcessor.java Normal file
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@ -0,0 +1,38 @@
/*
* Copyright (c) 2019-2021 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @author GeyserMC
* @link https://github.com/GeyserMC/Geyser
*/
package org.geysermc.processor;
import javax.annotation.processing.SupportedAnnotationTypes;
import javax.annotation.processing.SupportedSourceVersion;
import javax.lang.model.SourceVersion;
@SupportedAnnotationTypes("org.geysermc.connector.network.translators.ItemRemapper")
@SupportedSourceVersion(SourceVersion.RELEASE_8)
public class ItemRemapperProcessor extends ClassProcessor {
public ItemRemapperProcessor() {
super("org.geysermc.connector.network.translators.ItemRemapper");
}
}

38
ap/src/main/java/org/geysermc/processor/PacketTranslatorProcessor.java Normal file
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@ -0,0 +1,38 @@
/*
* Copyright (c) 2019-2021 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @author GeyserMC
* @link https://github.com/GeyserMC/Geyser
*/
package org.geysermc.processor;
import javax.annotation.processing.SupportedAnnotationTypes;
import javax.annotation.processing.SupportedSourceVersion;
import javax.lang.model.SourceVersion;
@SupportedAnnotationTypes("org.geysermc.connector.network.translators.Translator")
@SupportedSourceVersion(SourceVersion.RELEASE_8)
public class PacketTranslatorProcessor extends ClassProcessor {
public PacketTranslatorProcessor() {
super("org.geysermc.connector.network.translators.Translator");
}
}

38
ap/src/main/java/org/geysermc/processor/SoundHandlerProcessor.java Normal file
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@ -0,0 +1,38 @@
/*
* Copyright (c) 2019-2021 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @author GeyserMC
* @link https://github.com/GeyserMC/Geyser
*/
package org.geysermc.processor;
import javax.annotation.processing.SupportedAnnotationTypes;
import javax.annotation.processing.SupportedSourceVersion;
import javax.lang.model.SourceVersion;
@SupportedAnnotationTypes("org.geysermc.connector.network.translators.sound.SoundHandler")
@SupportedSourceVersion(SourceVersion.RELEASE_8)
public class SoundHandlerProcessor extends ClassProcessor {
public SoundHandlerProcessor() {
super("org.geysermc.connector.network.translators.sound.SoundHandler");
}
}

8
bootstrap/bungeecord/pom.xml
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@ -71,10 +71,6 @@
<pattern>io.netty.channel.kqueue</pattern>
<shadedPattern>org.geysermc.platform.bungeecord.shaded.io.netty.channel.kqueue</shadedPattern>
</relocation>
<relocation>
<pattern>org.reflections</pattern>
<shadedPattern>org.geysermc.platform.bungeecord.shaded.reflections</shadedPattern>
</relocation>
<relocation>
<pattern>com.google.common</pattern>
<shadedPattern>org.geysermc.platform.bungeecord.shaded.google.common</shadedPattern>
@ -83,10 +79,6 @@
<pattern>com.google.guava</pattern>
<shadedPattern>org.geysermc.platform.bungeecord.shaded.google.guava</shadedPattern>
</relocation>
<relocation>
<pattern>org.dom4j</pattern>
<shadedPattern>org.geysermc.platform.bungeecord.shaded.dom4j</shadedPattern>
</relocation>
<relocation>
<pattern>net.kyori</pattern>
<shadedPattern>org.geysermc.platform.bungeecord.shaded.kyori</shadedPattern>

10
bootstrap/pom.xml
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@ -29,6 +29,16 @@
<url>https://repo.velocitypowered.com/snapshots/</url>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>org.geysermc</groupId>
<artifactId>ap</artifactId>
<version>1.4.1-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
</dependencies>
<modules>
<module>bungeecord</module>
<module>spigot</module>

8
bootstrap/spigot/pom.xml
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@ -83,10 +83,6 @@
<pattern>com.fasterxml.jackson</pattern>
<shadedPattern>org.geysermc.platform.spigot.shaded.jackson</shadedPattern>
</relocation>
<relocation>
<pattern>org.reflections</pattern>
<shadedPattern>org.geysermc.platform.spigot.shaded.reflections</shadedPattern>
</relocation>
<relocation>
<pattern>com.google.common</pattern>
<shadedPattern>org.geysermc.platform.spigot.shaded.google.common</shadedPattern>
@ -95,10 +91,6 @@
<pattern>com.google.guava</pattern>
<shadedPattern>org.geysermc.platform.spigot.shaded.google.guava</shadedPattern>
</relocation>
<relocation>
<pattern>org.dom4j</pattern>
<shadedPattern>org.geysermc.platform.spigot.shaded.dom4j</shadedPattern>
</relocation>
<relocation>
<pattern>net.kyori</pattern>
<shadedPattern>org.geysermc.platform.spigot.shaded.kyori</shadedPattern>

8
bootstrap/sponge/pom.xml
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@ -69,10 +69,6 @@
<pattern>it.unimi.dsi.fastutil</pattern>
<shadedPattern>org.geysermc.platform.sponge.shaded.fastutil</shadedPattern>
</relocation>
<relocation>
<pattern>org.reflections</pattern>
<shadedPattern>org.geysermc.platform.sponge.shaded.reflections</shadedPattern>
</relocation>
<relocation>
<pattern>com.google.common</pattern>
<shadedPattern>org.geysermc.platform.sponge.shaded.google.common</shadedPattern>
@ -81,10 +77,6 @@
<pattern>com.google.guava</pattern>
<shadedPattern>org.geysermc.platform.sponge.shaded.google.guava</shadedPattern>
</relocation>
<relocation>
<pattern>org.dom4j</pattern>
<shadedPattern>org.geysermc.platform.sponge.shaded.dom4j</shadedPattern>
</relocation>
<relocation>
<pattern>net.kyori</pattern>
<shadedPattern>org.geysermc.platform.sponge.shaded.kyori</shadedPattern>

8
bootstrap/velocity/pom.xml
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@ -65,10 +65,6 @@
<pattern>it.unimi.dsi.fastutil</pattern>
<shadedPattern>org.geysermc.platform.velocity.shaded.fastutil</shadedPattern>
</relocation>
<relocation>
<pattern>org.reflections</pattern>
<shadedPattern>org.geysermc.platform.velocity.shaded.reflections</shadedPattern>
</relocation>
<relocation>
<pattern>com.google.common</pattern>
<shadedPattern>org.geysermc.platform.velocity.shaded.google.common</shadedPattern>
@ -77,10 +73,6 @@
<pattern>com.google.guava</pattern>
<shadedPattern>org.geysermc.platform.velocity.shaded.google.guava</shadedPattern>
</relocation>
<relocation>
<pattern>org.dom4j</pattern>
<shadedPattern>org.geysermc.platform.velocity.shaded.dom4j</shadedPattern>
</relocation>
<relocation>
<pattern>net.kyori.adventure.text.serializer.gson.legacyimpl</pattern>
<shadedPattern>org.geysermc.platform.velocity.shaded.kyori.legacyimpl</shadedPattern>

66
connector/pom.xml
View file

@ -18,6 +18,12 @@
</properties>
<dependencies>
<dependency>
<groupId>org.geysermc</groupId>
<artifactId>ap</artifactId>
<version>1.4.1-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.geysermc</groupId>
<artifactId>common</artifactId>
@ -207,18 +213,6 @@
<classifier>osx-x86_64</classifier>
</dependency>
<!-- End -->
<dependency>
<groupId>org.reflections</groupId>
<artifactId>reflections</artifactId>
<version>0.9.11</version> <!-- This isn't the latest version to get round https://github.com/ronmamo/reflections/issues/273 -->
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.dom4j</groupId>
<artifactId>dom4j</artifactId>
<version>2.1.3</version>
<scope>compile</scope>
</dependency>
<!-- Adventure text serialization -->
<dependency>
<groupId>net.kyori</groupId>
@ -342,54 +336,6 @@
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.gmavenplus</groupId>
<artifactId>gmavenplus-plugin</artifactId>
<version>1.9.1</version>
<executions>
<execution>
<phase>process-classes</phase>
<goals>
<goal>execute</goal>
</goals>
<configuration>
<scripts>
<script><![CDATA[
new org.reflections.Reflections("org.geysermc.connector.network.translators")
.save("${project.artifactId}/target/classes/META-INF/reflections/org.geysermc.connector.network.translators-reflections.xml")
new org.reflections.Reflections("org.geysermc.connector.network.translators.collision.translators")
.save("${project.artifactId}/target/classes/META-INF/reflections/org.geysermc.connector.network.translators.collision.translators-reflections.xml")
new org.reflections.Reflections("org.geysermc.connector.network.translators.item")
.save("${project.artifactId}/target/classes/META-INF/reflections/org.geysermc.connector.network.translators.item-reflections.xml")
new org.reflections.Reflections("org.geysermc.connector.network.translators.sound")
.save("${project.artifactId}/target/classes/META-INF/reflections/org.geysermc.connector.network.translators.sound-reflections.xml")
new org.reflections.Reflections("org.geysermc.connector.network.translators.world.block.entity")
.save("${project.artifactId}/target/classes/META-INF/reflections/org.geysermc.connector.network.translators.world.block.entity-reflections.xml")
]]></script>
</scripts>
</configuration>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>org.reflections</groupId>
<artifactId>reflections</artifactId>
<version>0.9.11</version>
</dependency>
<dependency>
<groupId>org.dom4j</groupId>
<artifactId>dom4j</artifactId>
<version>2.1.3</version>
</dependency>
<dependency>
<groupId>org.codehaus.groovy</groupId>
<artifactId>groovy-all</artifactId>
<version>3.0.5</version>
<scope>runtime</scope>
<type>pom</type>
</dependency>
</dependencies>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>

12
connector/src/main/java/org/geysermc/connector/GeyserConnector.java
View file

@ -524,18 +524,6 @@ public class GeyserConnector {
return !"DEV".equals(GeyserConnector.VERSION);
}
/**
* Whether to use XML reflections in the jar or manually find the reflections.
* Will return true if in production and the platform is not Fabric.
* On Fabric - it complains about being unable to create a default XMLReader.
* On other platforms this should only be true in compiled jars.
*
* @return whether to use XML reflections
*/
public boolean useXmlReflections() {
return !this.getPlatformType().equals(PlatformType.FABRIC) && isProductionEnvironment();
}
public static GeyserConnector getInstance() {
return instance;
}

5
connector/src/main/java/org/geysermc/connector/network/translators/PacketTranslatorRegistry.java
View file

@ -35,7 +35,6 @@ import org.geysermc.connector.GeyserConnector;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.utils.FileUtils;
import org.geysermc.connector.utils.LanguageUtils;
import org.reflections.Reflections;
import java.util.HashMap;
import java.util.Map;
@ -49,9 +48,7 @@ public class PacketTranslatorRegistry<T> {
private static final ObjectArrayList<Class<?>> IGNORED_PACKETS = new ObjectArrayList<>();
static {
Reflections ref = GeyserConnector.getInstance().useXmlReflections() ? FileUtils.getReflections("org.geysermc.connector.network.translators") : new Reflections("org.geysermc.connector.network.translators");
for (Class<?> clazz : ref.getTypesAnnotatedWith(Translator.class)) {
for (Class<?> clazz : FileUtils.getGeneratedClassesForAnnotation(Translator.class)) {
Class<?> packet = clazz.getAnnotation(Translator.class).packet();
GeyserConnector.getInstance().getLogger().debug("Found annotated translator: " + clazz.getCanonicalName() + " : " + packet.getSimpleName());

5
connector/src/main/java/org/geysermc/connector/network/translators/item/ItemTranslator.java
View file

@ -43,7 +43,6 @@ import org.geysermc.connector.registry.type.ItemMapping;
import org.geysermc.connector.registry.type.ItemMappings;
import org.geysermc.connector.utils.FileUtils;
import org.geysermc.connector.utils.LocaleUtils;
import org.reflections.Reflections;
import java.util.*;
import java.util.stream.Collectors;
@ -61,10 +60,8 @@ public abstract class ItemTranslator {
static {
/* Load item translators */
Reflections ref = GeyserConnector.getInstance().useXmlReflections() ? FileUtils.getReflections("org.geysermc.connector.network.translators.item") : new Reflections("org.geysermc.connector.network.translators.item");
Map<NbtItemStackTranslator, Integer> loadedNbtItemTranslators = new HashMap<>();
for (Class<?> clazz : ref.getTypesAnnotatedWith(ItemRemapper.class)) {
for (Class<?> clazz : FileUtils.getGeneratedClassesForAnnotation(ItemRemapper.class)) {
int priority = clazz.getAnnotation(ItemRemapper.class).priority();
GeyserConnector.getInstance().getLogger().debug("Found annotated item translator: " + clazz.getCanonicalName());

6
connector/src/main/java/org/geysermc/connector/registry/Registries.java
View file

@ -55,9 +55,9 @@ import java.util.Set;
public class Registries {
public static final SimpleRegistry<NbtMap> BIOMES = SimpleRegistry.create("bedrock/biome_definitions.dat", RegistryLoaders.NBT);
public static final SimpleMappedRegistry<String, BlockEntityTranslator> BLOCK_ENTITIES = SimpleMappedRegistry.create("org.geysermc.connector.network.translators.world.block.entity", BlockEntityRegistryLoader::new);
public static final SimpleMappedRegistry<String, BlockEntityTranslator> BLOCK_ENTITIES = SimpleMappedRegistry.create("org.geysermc.connector.network.translators.world.block.entity.BlockEntity", BlockEntityRegistryLoader::new);
public static final SimpleMappedRegistry<Integer, BlockCollision> COLLISIONS = SimpleMappedRegistry.create(Pair.of("org.geysermc.connector.network.translators.collision.translators", "mappings/collision.json"), CollisionRegistryLoader::new);
public static final SimpleMappedRegistry<Integer, BlockCollision> COLLISIONS = SimpleMappedRegistry.create(Pair.of("org.geysermc.connector.network.translators.collision.translators.Translator", "mappings/collision.json"), CollisionRegistryLoader::new);
public static final VersionedRegistry<Map<RecipeType, List<CraftingData>>> CRAFTING_DATA = VersionedRegistry.create(RegistryLoaders.empty(Int2ObjectOpenHashMap::new));
@ -77,7 +77,7 @@ public class Registries {
public static final SimpleMappedRegistry<SoundEffect, Effect> SOUND_EFFECTS = SimpleMappedRegistry.create("mappings/effects.json", SoundEffectsRegistryLoader::new);
public static final SimpleMappedRegistry<SoundHandler, SoundInteractionHandler<?>> SOUND_HANDLERS = SimpleMappedRegistry.create("org.geysermc.connector.network.translators.sound", SoundHandlerRegistryLoader::new);
public static final SimpleMappedRegistry<SoundHandler, SoundInteractionHandler<?>> SOUND_HANDLERS = SimpleMappedRegistry.create("org.geysermc.connector.network.translators.sound.SoundHandler", SoundHandlerRegistryLoader::new);
public static void init() {
// no-op

5
connector/src/main/java/org/geysermc/connector/registry/loader/AnnotatedRegistryLoader.java
View file

@ -26,9 +26,7 @@
package org.geysermc.connector.registry.loader;
import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
import org.geysermc.connector.GeyserConnector;
import org.geysermc.connector.utils.FileUtils;
import org.reflections.Reflections;
import java.lang.annotation.Annotation;
import java.util.Map;
@ -46,8 +44,7 @@ public class AnnotatedRegistryLoader<R, A extends Annotation, V> implements Regi
@Override
public Map<R, V> load(String input) {
Map<R, V> entries = new Object2ObjectOpenHashMap<>();
Reflections ref = GeyserConnector.getInstance().useXmlReflections() ? FileUtils.getReflections(input) : new Reflections(input);
for (Class<?> clazz : ref.getTypesAnnotatedWith(this.annotation)) {
for (Class<?> clazz : FileUtils.getGeneratedClassesForAnnotation(input)) {
try {
entries.put(this.mapper.apply(clazz.getAnnotation(this.annotation)), (V) clazz.newInstance());
} catch (InstantiationException | IllegalAccessException ex) {

4
connector/src/main/java/org/geysermc/connector/registry/loader/CollisionRegistryLoader.java
View file

@ -40,7 +40,6 @@ import org.geysermc.connector.network.translators.collision.translators.OtherCol
import org.geysermc.connector.network.translators.collision.translators.SolidCollision;
import org.geysermc.connector.registry.BlockRegistries;
import org.geysermc.connector.utils.FileUtils;
import org.reflections.Reflections;
import java.io.InputStream;
import java.lang.reflect.InvocationTargetException;
@ -55,8 +54,7 @@ public class CollisionRegistryLoader extends MultiResourceRegistryLoader<String,
Int2ObjectMap<BlockCollision> collisions = new Int2ObjectOpenHashMap<>();
Map<Class<?>, CollisionInfo> annotationMap = new HashMap<>();
Reflections ref = GeyserConnector.getInstance().useXmlReflections() ? FileUtils.getReflections(input.key()) : new Reflections(input.key());
for (Class<?> clazz : ref.getTypesAnnotatedWith(CollisionRemapper.class)) {
for (Class<?> clazz : FileUtils.getGeneratedClassesForAnnotation(CollisionRemapper.class.getName())) {
GeyserConnector.getInstance().getLogger().debug("Found annotated collision translator: " + clazz.getCanonicalName());
CollisionRemapper collisionRemapper = clazz.getAnnotation(CollisionRemapper.class);

62
connector/src/main/java/org/geysermc/connector/utils/FileUtils.java
View file

@ -30,16 +30,15 @@ import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.dataformat.yaml.YAMLFactory;
import org.geysermc.connector.GeyserConnector;
import org.reflections.Reflections;
import org.reflections.serializers.XmlSerializer;
import org.reflections.util.ConfigurationBuilder;
import java.io.*;
import java.net.URL;
import java.lang.annotation.Annotation;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.security.MessageDigest;
import java.util.Set;
import java.util.function.Function;
import java.util.stream.Collectors;
public class FileUtils {
@ -193,24 +192,6 @@ public class FileUtils {
return sha1;
}
/**
* Get the stored reflection data for a given path
*
* @param path The path to get the reflection data for
* @return The created Reflections object
*/
public static Reflections getReflections(String path) {
Reflections reflections = new Reflections(new ConfigurationBuilder().setScanners());
XmlSerializer serializer = new XmlSerializer();
URL resource = FileUtils.class.getClassLoader().getResource("META-INF/reflections/" + path + "-reflections.xml");
try (InputStream inputStream = resource.openConnection().getInputStream()) {
reflections.merge(serializer.read(inputStream));
} catch (IOException ignored) {
}
return reflections;
}
/**
* An android compatible version of {@link Files#readAllBytes}
*
@ -242,4 +223,41 @@ public class FileUtils {
throw new RuntimeException("Error while trying to read input stream!");
}
}
/**
* Returns a set of all the classes that are annotated by a given annotation.
* Keep in mind that these are from a set of generated annotations generated
* at compile time by the annotation processor, meaning that arbitrary annotations
* cannot be passed into this method and expected to have a set of classes
* returned back.
*
* @param annotationClass the annotation class
* @return a set of all the classes annotated by the given annotation
*/
public static Set<Class<?>> getGeneratedClassesForAnnotation(Class<? extends Annotation> annotationClass) {
return getGeneratedClassesForAnnotation(annotationClass.getName());
}
/**
* Returns a set of all the classes that are annotated by a given annotation.
* Keep in mind that these are from a set of generated annotations generated
* at compile time by the annotation processor, meaning that arbitrary annotations
* cannot be passed into this method and expected to have a set of classes
* returned back.
*
* @param input the fully qualified name of the annotation
* @return a set of all the classes annotated by the given annotation
*/
public static Set<Class<?>> getGeneratedClassesForAnnotation(String input) {
InputStream annotatedClass = FileUtils.getResource(input);
BufferedReader reader = new BufferedReader(new InputStreamReader(annotatedClass));
return reader.lines().map(className -> {
try {
return Class.forName(className);
} catch (ClassNotFoundException ex) {
GeyserConnector.getInstance().getLogger().error("Failed to find class " + className, ex);
throw new RuntimeException(ex);
}
}).collect(Collectors.toSet());
}
}

5
connector/src/main/resources/META-INF/services/javax.annotation.processing.Processor Normal file
View file

@ -0,0 +1,5 @@
org.geysermc.processor.BlockEntityProcessor
org.geysermc.processor.CollisionRemapperProcessor
org.geysermc.processor.ItemRemapperProcessor
org.geysermc.processor.PacketTranslatorProcessor
org.geysermc.processor.SoundHandlerProcessor

1
pom.xml
View file

@ -31,6 +31,7 @@
</scm>
<modules>
<module>ap</module>
<module>bootstrap</module>
<module>common</module>
<module>connector</module>