config生成器实现(草稿)

Author: baka4n

build.gradle

@@ -1,7 +1,7 @@
 plugins {
     id 'java-library'
     id 'maven-publish'
-    id 'net.neoforged.moddev' version '1.0.20'
+    id 'net.neoforged.moddev' version '2.0.42-beta'
 }
 
 tasks.named('wrapper', Wrapper).configure {
@@ -30,6 +30,7 @@ java.toolchain.languageVersion = JavaLanguageVersion.of(21)
 
 neoForge {
     version = project.neo_version
+    neoFormVersion = "${minecraft_version}-${neo_form_version}"
 
     parchment {
         mappingsVersion = project.parchment_mappings_version
@@ -39,7 +40,6 @@ neoForge {
     runs {
         client {
             client()
-
             systemProperty 'neoforge.enabledGameTestNamespaces', project.mod_id
         }
 
@@ -145,11 +145,9 @@ if (!jijg.isEmpty()) {
     }
 }
 
-idea {
-    module {
-        downloadSources = true
-        downloadJavadoc = true
-    }
-}
-
-runClient.dependsOn(runData)
+//idea {
+//    module {
+//        downloadSources = true
+//        downloadJavadoc = true
+//    }
+//}

gradle.properties

@@ -10,6 +10,7 @@ parchment_mappings_version=2024.07.28
 minecraft_version=1.21.1
 minecraft_version_range=[1.21.1, 1.22)
 neo_version=21.1.69
+neo_form_version=20240808.144430
 neo_version_range=[21.1.0,)
 loader_version_range=[4,)
 

processor/annotation/src/main/java/org/polaris_bear/annotation/AutoConfig.java

@@ -0,0 +1,19 @@
+package org.polaris_bear.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target(ElementType.TYPE)
+@Retention(RetentionPolicy.SOURCE)
+public @interface AutoConfig {
+    enum Type {
+        COMMON,
+        CLIENT,
+        SERVER,
+        STARTUP
+    }
+    Type value() default Type.COMMON;
+    String modid();
+}

processor/annotation/src/main/java/org/polaris_bear/annotation/AutoInfo.java

@@ -0,0 +1,13 @@
+package org.polaris_bear.annotation.config;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target(ElementType.FIELD)
+@Retention(RetentionPolicy.SOURCE)
+public @interface Define {
+    String value();
+    boolean defaultValue();
+}

processor/annotation/src/main/java/org/polaris_bear/annotation/config/Define.java

@@ -0,0 +1,15 @@
+package org.polaris_bear.annotation.config;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Retention(RetentionPolicy.SOURCE)
+@Target(ElementType.FIELD)
+public @interface DefineDoubleRange {
+    String value();
+    double defaultValue();
+    double min();
+    double max();
+}

processor/annotation/src/main/java/org/polaris_bear/annotation/config/DefineDoubleRange.java

@@ -0,0 +1,13 @@
+package org.polaris_bear.annotation.config;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target(ElementType.FIELD)
+@Retention(RetentionPolicy.SOURCE)
+public @interface DefineEnum {
+    String value();
+    String defaultValue();
+}

processor/annotation/src/main/java/org/polaris_bear/annotation/config/DefineEnum.java

@@ -0,0 +1,15 @@
+package org.polaris_bear.annotation.config;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Retention(RetentionPolicy.SOURCE)
+@Target(ElementType.FIELD)
+public @interface DefineIntRange {
+    String value();
+    int defaultValue();
+    int min();
+    int max();
+}

processor/annotation/src/main/java/org/polaris_bear/annotation/config/DefineIntRange.java

@@ -0,0 +1,15 @@
+package org.polaris_bear.annotation.config;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Retention(RetentionPolicy.SOURCE)
+@Target(ElementType.FIELD)
+public @interface DefineLongRange {
+    String value();
+    long defaultValue();
+    long min();
+    long max();
+}

processor/annotation/src/main/java/org/polaris_bear/annotation/config/DefineLongRange.java

@@ -8,6 +8,8 @@ repositories {
 
 dependencies {
     implementation(project(":annotation"))
+    compileOnly 'org.projectlombok:lombok:1.18.34'
+    annotationProcessor 'org.projectlombok:lombok:1.18.34'
     implementation 'com.google.auto.service:auto-service:1.1.1'
     annotationProcessor 'com.google.auto.service:auto-service:1.1.1'
     implementation 'com.squareup:javapoet:1.13.0'

processor/build.gradle

@@ -0,0 +1,29 @@
+package org.polaris_bear.ext;
+
+import org.polaris_bear.annotation.AutoConfig;
+
+import javax.annotation.processing.ProcessingEnvironment;
+import javax.lang.model.element.Element;
+import javax.lang.model.element.ElementKind;
+import javax.lang.model.element.TypeElement;
+import javax.tools.JavaFileObject;
+import java.io.IOException;
+import java.io.Writer;
+
+public class ClassProcessor extends IProcessor<TypeElement> {
+    public ClassProcessor(Element element, ProcessingEnvironment env) {
+        super(element, env);
+    }
+
+    @Override
+    public TypeElement check(Element e) {
+        if (e.getKind() == ElementKind.CLASS)
+            return (TypeElement) e;
+        return null;
+    }
+
+    @Override
+    public void processor() {
+
+    }
+}

processor/src/main/java/org/polaris_bear/ext/ClassProcessor.java

@@ -0,0 +1,24 @@
+package org.polaris_bear.ext;
+
+import javax.annotation.processing.ProcessingEnvironment;
+import javax.lang.model.element.Element;
+import javax.lang.model.element.ElementKind;
+import javax.lang.model.element.VariableElement;
+
+public class FieldProcessor extends IProcessor<VariableElement> {
+    public FieldProcessor(Element element, ProcessingEnvironment env) {
+        super(element, env);
+    }
+
+    @Override
+    public VariableElement check(Element e) {
+        if (e.getKind() == ElementKind.FIELD)
+            return (VariableElement) e;
+        return null;
+    }
+
+    @Override
+    public void processor() {
+
+    }
+}

processor/src/main/java/org/polaris_bear/ext/FieldProcessor.java

@@ -0,0 +1,42 @@
+package org.polaris_bear.ext;
+
+import com.google.common.collect.Maps;
+import lombok.Getter;
+import lombok.experimental.Delegate;
+
+import javax.annotation.processing.*;
+import javax.lang.model.element.*;
+import java.util.ArrayList;
+import java.util.List;
+
+@Getter
+public abstract class IProcessor<T extends Element> {
+
+
+    final T check;
+    public final List<IProcessor<?>> PROCESSORS = new ArrayList<>();
+
+    @Delegate
+    final ProcessingEnvironment env;
+    public IProcessor(Element element, ProcessingEnvironment env) {
+       check = check(element);
+       this.env = env;
+    }
+
+    public void add(Maps.EntryTransformer<Element, ProcessingEnvironment, IProcessor<?>> processor, Element e) {
+        PROCESSORS.add(processor.transformEntry(e, env));
+    }
+
+    public void run() {
+        if (check != null) {
+            processor();
+        }
+        for (IProcessor<?> processor : PROCESSORS) {
+            processor.run();
+        }
+    }
+
+    public abstract T check(Element e);
+    public abstract void processor();
+
+}

processor/src/main/java/org/polaris_bear/ext/IProcessor.java

@@ -0,0 +1,46 @@
+package org.polaris_bear.ext;
+
+import javax.annotation.processing.Filer;
+import javax.annotation.processing.ProcessingEnvironment;
+import javax.lang.model.element.Element;
+import javax.lang.model.element.ElementKind;
+import javax.lang.model.element.PackageElement;
+import javax.tools.JavaFileObject;
+import java.io.IOException;
+import java.io.Writer;
+
+public class PackageProcessor extends IProcessor<PackageElement> {
+
+
+    public PackageProcessor(Element element, ProcessingEnvironment env) {
+        super(element, env);
+    }
+
+    @Override
+    public PackageElement check(Element e) {
+        if (e.getKind() == ElementKind.PACKAGE)
+            return (PackageElement) e;
+        return null;
+    }
+
+    @Override
+    public void processor() {
+        writePackageInfo(getCheck());
+    }
+
+    public void writePackageInfo(PackageElement packageElement) {
+        try {
+            JavaFileObject fileObject = getFiler().createSourceFile(packageElement.getQualifiedName().toString() + ".package-info");
+
+            try(Writer writer = fileObject.openWriter()) {
+                writer.write("@ParametersAreNonnullByDefault\n");
+                writer.write("@FieldsAreNonnullByDefault\n");
+                writer.write("@MethodsReturnNonnullByDefault\n");
+                writer.write("package " + packageElement.getQualifiedName().toString() + ";\n");
+                writer.write("import net.minecraft.FieldsAreNonnullByDefault;\n");
+                writer.write("import net.minecraft.MethodsReturnNonnullByDefault;\n");
+                writer.write("import javax.annotation.ParametersAreNonnullByDefault;\n");
+            }
+        } catch (IOException ignored) {}
+    }
+}