/** * Java torture fixture — exercises every Java extraction path the kernel * ports: package namespace, imports, javadoc, annotations, inheritance, * fields/constants, enums, anonymous classes, method references, static * member reads, fluent chains, Lombok synthesis, value refs + shadowing. */ package com.example.torture; import java.util.List; import java.util.Map; import static java.util.Objects.requireNonNull; import com.example.other.OtherClass; import lombok.Data; /** Javadoc for the service. */ @Service @Component("torture") public class TortureService extends BaseService implements Runnable, AutoCloseable { /** A shared constant table (value-ref target). */ public static final Map RETRY_LIMITS = Map.of("a", 1); private static final String API_BASE = "https://example.test"; protected int count = 0; private final List names; int packagePrivate, secondDeclarator; /** Ctor javadoc. */ public TortureService(List names) { this.names = requireNonNull(names); register(this::onEvent); queue(TortureService::compute); queue(OtherClass::handle); Runnable r = () -> helper(RETRY_LIMITS); executor.submit(new Runnable() { @Override public void run() { helper(RETRY_LIMITS); } }); } @Override @Deprecated public void run() { Config cfg = ConfigLoader.getInstance().load(); this.registry.lookup("x"); helper(Direction.UP); String base = API_BASE; int max = Limits.MAX_VALUE; new StringBuilder(16).append(base); } private static Config helper(Object arg) { return new Config(); } private void onEvent() {} private static void compute() {} public void shadowed() { String API_BASE = "local"; // shadows the class constant log(API_BASE); } enum Direction { UP, DOWN; Direction opposite() { return this == UP ? DOWN : UP; } } interface Listener { void onChange(TortureService svc); } } @Data class LombokBean { private String name; private boolean isActive; private final int id; private static int counter; private String toString; // taken: no synthetic toString field collision public String getName() { return name; } // explicit getter — never overridden } @lombok.Getter @lombok.extern.slf4j.Slf4j @Builder class LombokBuilderBean { private List items; } interface Shape extends Comparable, Cloneable { double area(); } @interface Marker { String value() default ""; }