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@ -6,7 +6,7 @@ plugins {
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allprojects {
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allprojects {
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group = "net.tomatentum.cutin"
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group = "net.tomatentum.cutin"
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version = "0.2.0" + (if (!project.hasProperty("release")) ("-" + getGitHash()) else "")
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version = "0.1.0" + (if (!project.hasProperty("release")) ("-" + getGitHash()) else "")
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description = "A lightweight Reflection abstraction specifically but not exclusively made for tueem/Marinara."
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description = "A lightweight Reflection abstraction specifically but not exclusively made for tueem/Marinara."
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plugins.withType<JavaPlugin> {
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plugins.withType<JavaPlugin> {
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tasks.withType<Jar>().configureEach {
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tasks.withType<Jar>().configureEach {
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@ -8,4 +8,3 @@ slf4j = "2.0.17"
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[libraries]
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[libraries]
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junit-jupiter = { module = "org.junit.jupiter:junit-jupiter", version.ref = "junit-jupiter" }
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junit-jupiter = { module = "org.junit.jupiter:junit-jupiter", version.ref = "junit-jupiter" }
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slf4j = { module = "org.slf4j:slf4j-api", version.ref = "slf4j"}
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slf4j = { module = "org.slf4j:slf4j-api", version.ref = "slf4j"}
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slf4j-simple = { module = "org.slf4j:slf4j-simple", version.ref = "slf4j"}
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@ -20,8 +20,6 @@ dependencies {
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testImplementation(libs.junit.jupiter)
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testImplementation(libs.junit.jupiter)
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testRuntimeOnly("org.junit.platform:junit-platform-launcher")
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testRuntimeOnly("org.junit.platform:junit-platform-launcher")
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testImplementation(libs.slf4j.simple)
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implementation(libs.slf4j)
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implementation(libs.slf4j)
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}
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}
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@ -0,0 +1,53 @@
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package net.tomatentum.cutin;
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import java.lang.reflect.Method;
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import java.util.Arrays;
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import java.util.List;
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import java.util.stream.Stream;
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import net.tomatentum.cutin.util.ReflectionUtil;
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public class BestCandidateMethod<I> extends ReflectedMethod<I> {
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private String methodName;
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private I identifier;
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private List<Object> additionalParameters;
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protected BestCandidateMethod(String methodName, Object containingObject, I identifer, Object... additionalParameters) {
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super(getMethod(containingObject, methodName), containingObject);
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this.methodName = methodName;
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this.identifier = identifer;
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this.additionalParameters = Arrays.asList(additionalParameters);
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}
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@Override
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public Object getParameter(Object context, int index) {
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return additionalParameters.get(index);
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}
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@Override
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public I identifier() {
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return this.identifier;
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}
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@Override
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public Object run(Object context) {
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Method[] methods = Arrays.stream(containingObject.getClass().getDeclaredMethods())
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.filter(x -> x.getName().equals(methodName))
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.filter(x -> !x.isBridge())
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.toArray(Method[]::new);
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Class<?>[] parameters = Stream.concat(
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Stream.of(context.getClass()),
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additionalParameters.stream().map(Object::getClass)
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).toArray(Class<?>[]::new);
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super.method = ReflectionUtil.getMostSpecificMethod(methods, parameters);
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return super.run(context);
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}
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private static Method getMethod(Object containingMethod, String methodName) {
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return Arrays.stream(containingMethod.getClass().getDeclaredMethods())
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.filter(m -> m.getName().equals(methodName))
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.findFirst().orElse(null);
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}
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}
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@ -1,7 +1,7 @@
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package net.tomatentum.cutin;
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package net.tomatentum.cutin;
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public interface MethodExecutor<C extends Object> {
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public interface MethodExecutor {
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void handle(C context);
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void handle(Object context);
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}
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}
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@ -1,7 +1,5 @@
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package net.tomatentum.cutin;
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package net.tomatentum.cutin;
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import java.lang.reflect.Method;
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public interface MethodParser {
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public interface MethodParser {
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Object parse(Method method, Object containingObject);
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void parse();
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}
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}
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@ -2,8 +2,8 @@ package net.tomatentum.cutin;
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import net.tomatentum.cutin.container.MethodContainer;
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import net.tomatentum.cutin.container.MethodContainer;
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public interface MethodProcessor<I extends Object, C extends Object> {
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public interface MethodProcessor<I extends Object> {
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void process(Object context, MethodContainer<I, C> methodContainer);
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void process(Object context, MethodContainer<I> methodContainer);
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}
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}
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@ -2,10 +2,10 @@ package net.tomatentum.cutin;
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import java.util.Collection;
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import java.util.Collection;
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public interface ProcessorContainer<I extends Object, C extends Object> {
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public interface ProcessorContainer<I> {
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ProcessorContainer<I, C> addProcessor(MethodProcessor<I, C> processor);
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ProcessorContainer<I> addProcessor(MethodProcessor<I> processor);
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Collection<MethodProcessor<I, C>> processor();
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Collection<MethodProcessor<I>> processor();
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}
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}
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@ -9,26 +9,26 @@ import org.slf4j.LoggerFactory;
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import net.tomatentum.cutin.container.MethodContainer;
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import net.tomatentum.cutin.container.MethodContainer;
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public class ProcessorMethodExecutor<I extends Object, C extends Object> implements MethodExecutor<C>, ProcessorContainer<I, C> {
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public class ProcessorMethodExecutor<I extends Object> implements MethodExecutor, ProcessorContainer<I> {
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private Logger logger = LoggerFactory.getLogger(getClass());
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private Logger logger = LoggerFactory.getLogger(getClass());
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private MethodContainer<I, C> methodContainer;
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private MethodContainer<I> methodContainer;
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private Set<MethodProcessor<I, C>> processors;
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private Set<MethodProcessor<I>> processors;
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public ProcessorMethodExecutor(MethodContainer<I, C> methodContainer) {
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public ProcessorMethodExecutor(MethodContainer<I> methodContainer) {
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this.methodContainer = methodContainer;
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this.methodContainer = methodContainer;
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this.processors = new HashSet<>();
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this.processors = new HashSet<>();
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}
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}
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@Override
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@Override
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public ProcessorContainer<I, C> addProcessor(MethodProcessor<I, C> processor) {
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public ProcessorContainer<I> addProcessor(MethodProcessor<I> processor) {
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processors.add(processor);
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processors.add(processor);
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return this;
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return this;
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}
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}
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@Override
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@Override
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public Collection<MethodProcessor<I, C>> processor() {
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public Collection<MethodProcessor<I>> processor() {
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return this.processors;
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return this.processors;
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}
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}
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@ -1,4 +1,4 @@
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package net.tomatentum.cutin.method;
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package net.tomatentum.cutin;
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.Method;
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import java.lang.reflect.Method;
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@ -12,7 +12,7 @@ import org.slf4j.LoggerFactory;
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import net.tomatentum.cutin.util.ReflectionUtil;
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import net.tomatentum.cutin.util.ReflectionUtil;
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public abstract class ReflectedMethod<I extends Object, C extends Object> {
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public abstract class ReflectedMethod<I extends Object> {
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private Logger logger = LoggerFactory.getLogger(getClass());
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private Logger logger = LoggerFactory.getLogger(getClass());
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@ -26,17 +26,16 @@ public abstract class ReflectedMethod<I extends Object, C extends Object> {
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this.containingObject = containingObject;
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this.containingObject = containingObject;
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}
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}
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public abstract Object getParameter(C context, int index);
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public abstract Object getParameter(Object context, int index);
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public abstract I identifier();
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public abstract I identifier();
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public Object run(C context) {
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public Object run(Object context) {
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method.setAccessible(true);
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method.setAccessible(true);
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try {
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try {
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logger.debug("Invoking method {} from {}", ReflectionUtil.getFullMethodName(method), this);
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return method.invoke(containingObject, getParameters(context));
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return method.invoke(containingObject, getParameters(context));
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}catch (IllegalAccessException | InvocationTargetException ex) {
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}catch (IllegalAccessException | InvocationTargetException ex) {
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logger.error("ReflectedMethod %s failed to run".formatted(this), ex);
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logger.error("ReflectedMethod failed to run", ex);
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return null;
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return null;
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}
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}
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}
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}
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@ -49,18 +48,18 @@ public abstract class ReflectedMethod<I extends Object, C extends Object> {
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return this.containingObject;
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return this.containingObject;
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}
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}
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@Override
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private Object[] getParameters(Object context) {
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public String toString() {
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return "ReflectedMethod(%s)".formatted(identifier());
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}
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private Object[] getParameters(C context) {
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int parameterCount = method.getParameterCount();
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int parameterCount = method.getParameterCount();
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List<Object> parameters = new ArrayList<>();
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List<Object> parameters = new ArrayList<>();
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for (int i = 0; i < parameterCount; i++) {
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for (int i = 0; i < parameterCount; i++) {
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Object parameter = getParameter(context, i);
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Object parameter;
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logger.trace("Found parameter {}={} for method {} in {}", parameter != null ? parameter.getClass().toString() : " ", parameter, ReflectionUtil.getFullMethodName(method), this);
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if (i == 0) {
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parameter = context;
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}else
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parameter = getParameter(context, i-1);
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logger.trace("Found parameter {}={} for method {}", parameter != null ? parameter.getClass().toString() : " ", parameter, ReflectionUtil.getFullMethodName(method));
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parameters.add(parameter);
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parameters.add(parameter);
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}
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}
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return parameters.toArray();
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return parameters.toArray();
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@ -1,40 +1,18 @@
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package net.tomatentum.cutin;
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package net.tomatentum.cutin;
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import java.lang.reflect.Method;
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import java.lang.reflect.Method;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Optional;
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import java.util.Optional;
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import java.util.Set;
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import net.tomatentum.cutin.method.ReflectedMethod;
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public interface ReflectedMethodFactory<I extends Object, C extends Object> {
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public interface ReflectedMethodFactory {
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Optional<ReflectedMethod<I, C>> produce(Method method, Object containingClass);
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Optional<ReflectedMethod> produce(Method method, Object containingClass);
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ReflectedMethodFactory<I, C> addFactory(Factory<I, C> factory);
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ReflectedMethodFactory addFactory(Factory factory);
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||||||
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||||||
public interface Factory<I extends Object, C extends Object> {
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public interface Factory {
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|
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Optional<ReflectedMethod<I, C>> produce(Method method, Object containingObject, ParserResults parserResults);
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Optional<ReflectedMethod> produce(Method method, Object containingObject);
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void addParser(Set<MethodParser> parser);
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void addParser(ReflectedMethod method, List<MethodParser> parser);
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|
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}
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|
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public static class ParserResults extends HashMap<Class<? extends MethodParser>, Object> {
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|
||||||
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|
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public static ParserResults create(Set<MethodParser> parser, Method method, Object containingObject) {
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|
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ParserResults results = new ParserResults();
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|
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for (MethodParser p : parser) {
|
|
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results.put(p.getClass(), p.parse(method, containingObject));
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|
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}
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|
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return results;
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|
||||||
}
|
|
||||||
|
|
||||||
private ParserResults() {}
|
|
||||||
|
|
||||||
@SuppressWarnings("unchecked")
|
|
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public <T extends Object> T get(Class<? extends MethodParser> key) {
|
|
||||||
return (T) super.get(key);
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
}
|
||||||
}
|
}
|
@ -2,60 +2,58 @@ package net.tomatentum.cutin;
|
|||||||
|
|
||||||
import java.lang.reflect.Method;
|
import java.lang.reflect.Method;
|
||||||
import java.util.ArrayList;
|
import java.util.ArrayList;
|
||||||
import java.util.HashSet;
|
|
||||||
import java.util.List;
|
import java.util.List;
|
||||||
import java.util.Optional;
|
import java.util.Optional;
|
||||||
import java.util.Set;
|
|
||||||
|
|
||||||
import org.slf4j.Logger;
|
import org.slf4j.Logger;
|
||||||
import org.slf4j.LoggerFactory;
|
import org.slf4j.LoggerFactory;
|
||||||
|
|
||||||
import net.tomatentum.cutin.method.ReflectedMethod;
|
|
||||||
import net.tomatentum.cutin.util.ReflectionUtil;
|
import net.tomatentum.cutin.util.ReflectionUtil;
|
||||||
|
|
||||||
|
|
||||||
public class ReflectedMethodFactoryImpl<I extends Object, C extends Object> implements ReflectedMethodFactory<I, C> {
|
public class ReflectedMethodFactoryImpl implements ReflectedMethodFactory {
|
||||||
|
|
||||||
private Logger logger = LoggerFactory.getLogger(getClass());
|
private Logger logger = LoggerFactory.getLogger(getClass());
|
||||||
|
|
||||||
private List<Factory<I, C>> factories;
|
private List<Factory> factories;
|
||||||
|
|
||||||
public ReflectedMethodFactoryImpl() {
|
public ReflectedMethodFactoryImpl() {
|
||||||
this(new ArrayList<>());
|
this(new ArrayList<>());
|
||||||
}
|
}
|
||||||
|
|
||||||
public ReflectedMethodFactoryImpl(List<Factory<I, C>> factories) {
|
public ReflectedMethodFactoryImpl(List<Factory> factories) {
|
||||||
this.factories = factories;
|
this.factories = factories;
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public Optional<ReflectedMethod<I, C>> produce(Method method, Object containingClass) {
|
public Optional<ReflectedMethod> produce(Method method, Object containingClass) {
|
||||||
Optional<ReflectedMethod<I, C>> rmethod = this.factories.stream()
|
Optional<ReflectedMethod> rmethod = this.factories.stream()
|
||||||
.map(f -> factoryProduce(f, method, containingClass))
|
.map(f -> factoryProduce(f, method, containingClass))
|
||||||
.filter(Optional::isPresent)
|
.filter(Optional::isPresent)
|
||||||
.map(Optional::get)
|
.map(Optional::get)
|
||||||
.findFirst();
|
.findFirst();
|
||||||
|
|
||||||
if (rmethod.isEmpty())
|
if (rmethod.isEmpty()) {
|
||||||
logger.warn("Could not produce a ReflectedMethod for Method {} in {}", ReflectionUtil.getFullMethodName(method), this);
|
logger.debug("Could not produce a ReflectedMethod for Method {}", ReflectionUtil.getFullMethodName(method));
|
||||||
else
|
}
|
||||||
logger.debug("Produced {} for Method {} in {}", rmethod.get(), ReflectionUtil.getFullMethodName(method), this);
|
|
||||||
|
|
||||||
return rmethod;
|
return rmethod;
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public ReflectedMethodFactory<I, C> addFactory(Factory<I, C> factory) {
|
public ReflectedMethodFactory addFactory(Factory factory) {
|
||||||
this.factories.add(factory);
|
this.factories.add(factory);
|
||||||
logger.trace("Added Factory {} to {}", factory, this);
|
|
||||||
return this;
|
return this;
|
||||||
}
|
}
|
||||||
|
|
||||||
private Optional<ReflectedMethod<I, C>> factoryProduce(Factory<I, C> factory, Method method, Object containingClass) {
|
private Optional<ReflectedMethod> factoryProduce(Factory factory, Method method, Object containingClass) {
|
||||||
Set<MethodParser> parser = new HashSet<>();
|
List<MethodParser> parser = new ArrayList<>();
|
||||||
factory.addParser(parser);
|
Optional<ReflectedMethod> m = factory.produce(method, containingClass);
|
||||||
ParserResults results = ParserResults.create(parser, method, containingClass);
|
m.ifPresent(x -> {
|
||||||
return factory.produce(method, containingClass, results);
|
factory.addParser(x, parser);
|
||||||
|
parser.forEach(MethodParser::parse);
|
||||||
|
});
|
||||||
|
return m;
|
||||||
}
|
}
|
||||||
|
|
||||||
}
|
}
|
||||||
|
@ -3,68 +3,48 @@ package net.tomatentum.cutin.container;
|
|||||||
import java.lang.reflect.Method;
|
import java.lang.reflect.Method;
|
||||||
import java.util.Arrays;
|
import java.util.Arrays;
|
||||||
import java.util.Collection;
|
import java.util.Collection;
|
||||||
import java.util.Collections;
|
|
||||||
import java.util.HashMap;
|
import java.util.HashMap;
|
||||||
import java.util.Map;
|
import java.util.Map;
|
||||||
import java.util.Optional;
|
import java.util.Optional;
|
||||||
import java.util.Set;
|
|
||||||
|
|
||||||
import org.slf4j.Logger;
|
|
||||||
import org.slf4j.LoggerFactory;
|
|
||||||
|
|
||||||
|
import net.tomatentum.cutin.ReflectedMethod;
|
||||||
import net.tomatentum.cutin.ReflectedMethodFactory;
|
import net.tomatentum.cutin.ReflectedMethodFactory;
|
||||||
import net.tomatentum.cutin.method.ReflectedMethod;
|
|
||||||
|
|
||||||
public class LoneMethodContainer<I extends Object, C extends Object> implements MethodContainer<I, C> {
|
public class LoneMethodContainer<I extends Object> implements MethodContainer<I> {
|
||||||
|
|
||||||
private Logger logger = LoggerFactory.getLogger(getClass());
|
private Map<I, ReflectedMethod<I>> methodStore;
|
||||||
|
private ReflectedMethodFactory factory;
|
||||||
|
|
||||||
private Map<I, ReflectedMethod<I, C>> methodStore;
|
public LoneMethodContainer(ReflectedMethodFactory factory) {
|
||||||
private ReflectedMethodFactory<I, C> factory;
|
|
||||||
|
|
||||||
public LoneMethodContainer(ReflectedMethodFactory<I, C> factory) {
|
|
||||||
this.methodStore = new HashMap<>();
|
this.methodStore = new HashMap<>();
|
||||||
this.factory = factory;
|
this.factory = factory;
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public MethodContainer<I, C> addMethod(ReflectedMethod<I, C> method) {
|
public void addMethods(ReflectedMethod<I>... methods) {
|
||||||
this.methodStore.put(method.identifier(), method);
|
for (ReflectedMethod<I> reflectedMethod : methods)
|
||||||
logger.debug("Added {} to container", method);
|
this.methodStore.put(reflectedMethod.identifier(), reflectedMethod);
|
||||||
return this;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public MethodContainer<I, C> addMethods(Object containingObject, Method... methods) {
|
public void addMethods(Object containingObject, Method... methods) {
|
||||||
for (Method method : methods)
|
for (Method method : methods)
|
||||||
this.factory.produce(method, containingObject)
|
this.addMethods(this.factory.produce(method, containingObject));
|
||||||
.ifPresent(this::addMethod);
|
|
||||||
return this;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public Set<I> identifiers() {
|
public Collection<ReflectedMethod<I>> methods() {
|
||||||
return methodStore.keySet();
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public Collection<ReflectedMethod<I, C>> methods() {
|
|
||||||
return this.methodStore.values();
|
return this.methodStore.values();
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public Collection<ReflectedMethod<I, C>> findFor(I identifier) {
|
public Collection<ReflectedMethod<I>> findFor(I identifier) {
|
||||||
ReflectedMethod<I, C> result = this.methodStore.get(identifier);
|
return Arrays.asList(this.methodStore.get(identifier));
|
||||||
return result != null ? Arrays.asList(result) : Collections.emptyList();
|
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public Optional<ReflectedMethod<I, C>> findFirstFor(I identifier) {
|
public Optional<ReflectedMethod<I>> findFirstFor(I identifier) {
|
||||||
return findFor(identifier).stream().findFirst();
|
return findFor(identifier).stream().findFirst();
|
||||||
}
|
}
|
||||||
|
|
||||||
public ReflectedMethodFactory<I, C> factory() {
|
|
||||||
return this.factory;
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
}
|
||||||
|
@ -3,28 +3,19 @@ package net.tomatentum.cutin.container;
|
|||||||
import java.lang.reflect.Method;
|
import java.lang.reflect.Method;
|
||||||
import java.util.Collection;
|
import java.util.Collection;
|
||||||
import java.util.Optional;
|
import java.util.Optional;
|
||||||
import java.util.Set;
|
|
||||||
|
|
||||||
import net.tomatentum.cutin.method.ReflectedMethod;
|
import net.tomatentum.cutin.ReflectedMethod;
|
||||||
|
|
||||||
public interface MethodContainer<I extends Object, C extends Object> {
|
public interface MethodContainer<I extends Object> {
|
||||||
|
|
||||||
MethodContainer<I, C> addMethod(ReflectedMethod<I, C> method);
|
void addMethods(ReflectedMethod<I>... methods);
|
||||||
default MethodContainer<I, C> addMethods(ReflectedMethod<I, C>[] methods) {
|
void addMethods(Object containingObject, Method... methods);
|
||||||
for (ReflectedMethod<I, C> reflectedMethod : methods) {
|
default void addAllMethods(Object containingObject) {
|
||||||
this.addMethod(reflectedMethod);
|
|
||||||
}
|
|
||||||
return this;
|
|
||||||
}
|
|
||||||
MethodContainer<I, C> addMethods(Object containingObject, Method... methods);
|
|
||||||
default MethodContainer<I, C> addAllMethods(Object containingObject) {
|
|
||||||
this.addMethods(containingObject, containingObject.getClass().getDeclaredMethods());
|
this.addMethods(containingObject, containingObject.getClass().getDeclaredMethods());
|
||||||
return this;
|
};
|
||||||
}
|
|
||||||
|
|
||||||
Set<I> identifiers();
|
Collection<ReflectedMethod<I>> methods();
|
||||||
Collection<ReflectedMethod<I, C>> methods();
|
Collection<ReflectedMethod<I>> findFor(I identifier);
|
||||||
Collection<ReflectedMethod<I, C>> findFor(I identifier);
|
Optional<ReflectedMethod<I>> findFirstFor(I identifier);
|
||||||
Optional<ReflectedMethod<I, C>> findFirstFor(I identifier);
|
|
||||||
|
|
||||||
}
|
}
|
||||||
|
@ -5,59 +5,50 @@ import java.util.Collection;
|
|||||||
import java.util.HashSet;
|
import java.util.HashSet;
|
||||||
import java.util.Optional;
|
import java.util.Optional;
|
||||||
import java.util.Set;
|
import java.util.Set;
|
||||||
import java.util.stream.Collectors;
|
|
||||||
|
|
||||||
import org.slf4j.Logger;
|
import org.slf4j.Logger;
|
||||||
import org.slf4j.LoggerFactory;
|
import org.slf4j.LoggerFactory;
|
||||||
|
|
||||||
|
import net.tomatentum.cutin.ReflectedMethod;
|
||||||
import net.tomatentum.cutin.ReflectedMethodFactory;
|
import net.tomatentum.cutin.ReflectedMethodFactory;
|
||||||
import net.tomatentum.cutin.method.ReflectedMethod;
|
|
||||||
import net.tomatentum.cutin.util.ReflectionUtil;
|
import net.tomatentum.cutin.util.ReflectionUtil;
|
||||||
|
|
||||||
public class MultiMethodContainer<I extends Object, C extends Object> implements MethodContainer<I, C> {
|
public class MultiMethodContainer<I extends Object> implements MethodContainer<I> {
|
||||||
|
|
||||||
private Set<Entry<I, C>> entries;
|
private Set<Entry<I>> entries;
|
||||||
private ReflectedMethodFactory<I, C> factory;
|
private ReflectedMethodFactory factory;
|
||||||
|
|
||||||
public MultiMethodContainer(ReflectedMethodFactory<I, C> factory) {
|
public MultiMethodContainer(ReflectedMethodFactory factory) {
|
||||||
this.entries = new HashSet<>();
|
this.entries = new HashSet<>();
|
||||||
this.factory = factory;
|
this.factory = factory;
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public MethodContainer<I, C> addMethod(ReflectedMethod<I, C> method) {
|
public void addMethods(ReflectedMethod<I>... methods) {
|
||||||
Optional<Entry<I, C>> oentry = this.entries.stream()
|
for (ReflectedMethod<I> rMethod : methods) {
|
||||||
.filter(e -> method.identifier().equals(e.identifier()))
|
Optional<Entry<I>> oentry = this.entries.stream()
|
||||||
|
.filter(e -> rMethod.identifier().equals(e.identifier()))
|
||||||
.findFirst();
|
.findFirst();
|
||||||
Entry<I, C> entry = oentry.orElse(new Entry<>(method.identifier())).addMethod(method);
|
Entry<I> entry = oentry.orElse(new Entry<>(rMethod.identifier())).addMethod(rMethod);
|
||||||
if (oentry.isEmpty()) this.entries.add(entry);
|
if (oentry.isEmpty()) this.entries.add(entry);
|
||||||
return this;
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public MethodContainer<I, C> addMethods(Object containingObject, Method... methods) {
|
public void addMethods(Object containingObject, Method... methods) {
|
||||||
for (Method method : methods)
|
for (Method method : methods)
|
||||||
this.factory.produce(method, containingObject)
|
this.addMethods(this.factory.produce(method, containingObject));
|
||||||
.ifPresent(this::addMethod);
|
|
||||||
return this;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public Set<I> identifiers() {
|
public Collection<ReflectedMethod<I>> methods() {
|
||||||
return entries().stream()
|
|
||||||
.map(Entry::identifier)
|
|
||||||
.collect(Collectors.toSet());
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public Collection<ReflectedMethod<I, C>> methods() {
|
|
||||||
return this.entries.stream()
|
return this.entries.stream()
|
||||||
.flatMap(e -> e.methods.stream())
|
.flatMap(e -> e.methods.stream())
|
||||||
.toList();
|
.toList();
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public Collection<ReflectedMethod<I, C>> findFor(I identifier) {
|
public Collection<ReflectedMethod<I>> findFor(I identifier) {
|
||||||
return this.entries.stream()
|
return this.entries.stream()
|
||||||
.filter(e -> e.identifier().equals(identifier))
|
.filter(e -> e.identifier().equals(identifier))
|
||||||
.flatMap(e -> e.methods.stream())
|
.flatMap(e -> e.methods.stream())
|
||||||
@ -65,22 +56,14 @@ public class MultiMethodContainer<I extends Object, C extends Object> implements
|
|||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public Optional<ReflectedMethod<I, C>> findFirstFor(I identifier) {
|
public Optional<ReflectedMethod<I>> findFirstFor(I identifier) {
|
||||||
return this.entries.stream()
|
return this.entries.stream()
|
||||||
.filter(e -> e.identifier().equals(identifier))
|
.filter(e -> e.identifier().equals(identifier))
|
||||||
.flatMap(e -> e.methods.stream())
|
.flatMap(e -> e.methods.stream())
|
||||||
.findFirst();
|
.findFirst();
|
||||||
}
|
}
|
||||||
|
|
||||||
protected Set<Entry<I, C>> entries() {
|
public static record Entry<I extends Object>(I identifier, Set<ReflectedMethod<I>> methods) {
|
||||||
return this.entries;
|
|
||||||
}
|
|
||||||
|
|
||||||
public ReflectedMethodFactory<I, C> factory() {
|
|
||||||
return this.factory;
|
|
||||||
}
|
|
||||||
|
|
||||||
public static record Entry<I extends Object, C extends Object>(I identifier, Set<ReflectedMethod<I, C>> methods) {
|
|
||||||
|
|
||||||
public Entry(I identifier) {
|
public Entry(I identifier) {
|
||||||
this(identifier, new HashSet<>());
|
this(identifier, new HashSet<>());
|
||||||
@ -88,22 +71,33 @@ public class MultiMethodContainer<I extends Object, C extends Object> implements
|
|||||||
|
|
||||||
private static Logger logger = LoggerFactory.getLogger(Entry.class);
|
private static Logger logger = LoggerFactory.getLogger(Entry.class);
|
||||||
|
|
||||||
public Entry<I, C> addMethod(ReflectedMethod<I, C> method) {
|
public Entry<I> addMethod(ReflectedMethod<I> method) {
|
||||||
I midentifier = method.identifier();
|
I midentifier = method.identifier();
|
||||||
|
|
||||||
if (!this.identifier().equals(midentifier))
|
if (!this.identifier().equals(midentifier))
|
||||||
throw new IllegalArgumentException("Method's identifier did not equal the entry's identifier");
|
throw new IllegalArgumentException("Method's identifier did not equal the entry's identifier");
|
||||||
|
|
||||||
this.methods.add(method);
|
this.methods.add(method);
|
||||||
logger.debug("Added method {} to entry {}", ReflectionUtil.getFullMethodName(method.method()), this);
|
logger.debug("Added method {} to entry {}", method.method().getName(), this);
|
||||||
return this;
|
return this;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
public Object[] runAll(Object context) {
|
||||||
|
logger.trace("Running all Methods from {} with context {}", this, context);
|
||||||
|
return this.methods.stream()
|
||||||
|
.map(x -> {
|
||||||
|
logger.debug("Running Method {} from {} with context {}", x, this, context);
|
||||||
|
return x.run(context);
|
||||||
|
})
|
||||||
|
.flatMap(ReflectionUtil::getReturnAsStream)
|
||||||
|
.toArray();
|
||||||
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public boolean equals(Object obj) {
|
public boolean equals(Object obj) {
|
||||||
if (!(obj instanceof Entry))
|
if (!(obj instanceof Entry))
|
||||||
return false;
|
return false;
|
||||||
Entry<?, ?> other = (Entry<?, ?>) obj;
|
Entry<?> other = (Entry<?>) obj;
|
||||||
return other.identifier().equals(identifier());
|
return other.identifier().equals(identifier());
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -114,7 +108,7 @@ public class MultiMethodContainer<I extends Object, C extends Object> implements
|
|||||||
|
|
||||||
@Override
|
@Override
|
||||||
public String toString() {
|
public String toString() {
|
||||||
return "Ident(%s)".formatted(identifier().toString());
|
return "Content(%s)".formatted(identifier().toString());
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -1,96 +0,0 @@
|
|||||||
package net.tomatentum.cutin.method;
|
|
||||||
|
|
||||||
import java.lang.reflect.Method;
|
|
||||||
import java.util.ArrayList;
|
|
||||||
import java.util.Arrays;
|
|
||||||
import java.util.List;
|
|
||||||
import java.util.Objects;
|
|
||||||
import java.util.Optional;
|
|
||||||
|
|
||||||
import org.slf4j.Logger;
|
|
||||||
import org.slf4j.LoggerFactory;
|
|
||||||
|
|
||||||
import net.tomatentum.cutin.ReflectedMethodFactory;
|
|
||||||
import net.tomatentum.cutin.ReflectedMethodFactory.ParserResults;
|
|
||||||
import net.tomatentum.cutin.container.MethodContainer;
|
|
||||||
import net.tomatentum.cutin.util.ReflectionUtil;
|
|
||||||
|
|
||||||
public abstract class BestCandidateMethod<I extends Object, C extends Object> extends ReflectedMethod<I, C> {
|
|
||||||
|
|
||||||
private Logger logger = LoggerFactory.getLogger(getClass());
|
|
||||||
|
|
||||||
private String methodName;
|
|
||||||
|
|
||||||
protected BestCandidateMethod(String methodName, Object containingObject) {
|
|
||||||
super(getMethod(containingObject, methodName), containingObject);
|
|
||||||
this.methodName = methodName;
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public Object run(C context) {
|
|
||||||
Method[] methods = Arrays.stream(containingObject.getClass().getDeclaredMethods())
|
|
||||||
.filter(x -> x.getName().equals(methodName))
|
|
||||||
.filter(x -> !x.isBridge())
|
|
||||||
.toArray(Method[]::new);
|
|
||||||
Class<?>[] parameters = getCurrentParameterList(context).stream()
|
|
||||||
.map(Object::getClass)
|
|
||||||
.toArray(Class<?>[]::new);
|
|
||||||
super.method = ReflectionUtil.getMostSpecificMethod(methods, parameters);
|
|
||||||
logger.trace("Found {} for {}({}) in {}", ReflectionUtil.getFullMethodName(method()), this.methodName, String.join(", ", Arrays.stream(parameters).map(Object::toString).toList()), this);
|
|
||||||
return super.run(context);
|
|
||||||
}
|
|
||||||
|
|
||||||
private static Method getMethod(Object containingMethod, String methodName) {
|
|
||||||
return Arrays.stream(containingMethod.getClass().getDeclaredMethods())
|
|
||||||
.filter(m -> m.getName().equals(methodName))
|
|
||||||
.findFirst().orElse(null);
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public boolean equals(Object obj) {
|
|
||||||
if (obj instanceof BestCandidateMethod<?, ?> bcMethod) {
|
|
||||||
return this.containingObject().getClass().equals(bcMethod.containingObject().getClass()) &&
|
|
||||||
this.methodName.equals(bcMethod.methodName);
|
|
||||||
}
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public int hashCode() {
|
|
||||||
return Objects.hash(containingObject.getClass(), methodName);
|
|
||||||
}
|
|
||||||
|
|
||||||
private List<Object> getCurrentParameterList(C context) {
|
|
||||||
List<Object> parameters = new ArrayList<>();
|
|
||||||
int c = 0;
|
|
||||||
Object last;
|
|
||||||
while ((last = getParameter(context, c)) != null) {
|
|
||||||
parameters.add(last);
|
|
||||||
c++;
|
|
||||||
}
|
|
||||||
return parameters;
|
|
||||||
}
|
|
||||||
|
|
||||||
public abstract static class Factory<I extends Object, C extends Object> implements ReflectedMethodFactory.Factory<I, C> {
|
|
||||||
|
|
||||||
private MethodContainer<I, C> methodContainer;
|
|
||||||
private String methodName;
|
|
||||||
|
|
||||||
protected Factory(MethodContainer<I, C> methodContainer, String methodName) {
|
|
||||||
this.methodContainer = methodContainer;
|
|
||||||
this.methodName = methodName;
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public Optional<ReflectedMethod<I, C>> produce(Method method, Object containingObject, ParserResults results) {
|
|
||||||
Optional<BestCandidateMethod<I, C>> bcMethod = bcProduce(methodName, containingObject, results);
|
|
||||||
if (bcMethod.isEmpty() || methodContainer.methods().contains(bcMethod.get()))
|
|
||||||
return Optional.empty();
|
|
||||||
return Optional.of(bcMethod.get());
|
|
||||||
}
|
|
||||||
|
|
||||||
protected abstract Optional<BestCandidateMethod<I, C>> bcProduce(String methodName, Object containingObject, ParserResults results);
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
@ -135,7 +135,6 @@ public final class ReflectionUtil {
|
|||||||
}
|
}
|
||||||
|
|
||||||
public static String getFullMethodName(Method method) {
|
public static String getFullMethodName(Method method) {
|
||||||
List<String> parameters = Arrays.stream(method.getParameterTypes()).map(Object::toString).toList();
|
return method.getDeclaringClass().getName() + "." + method.getName();
|
||||||
return String.format("%s.%s(%s)", method.getDeclaringClass().getName(), method.getName(), String.join(", ", parameters));
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
@ -4,25 +4,23 @@ import static org.junit.jupiter.api.Assertions.assertTrue;
|
|||||||
|
|
||||||
import org.junit.jupiter.api.Test;
|
import org.junit.jupiter.api.Test;
|
||||||
|
|
||||||
import net.tomatentum.cutin.method.ReflectedMethod;
|
|
||||||
|
|
||||||
class ReflectedMethodTest {
|
class ReflectedMethodTest {
|
||||||
|
|
||||||
@Test
|
@Test
|
||||||
void methodTest() {
|
void methodTest() {
|
||||||
ReflectedMethod<String, String> method = new TestReflectedMethod(new TestMethodClass());
|
ReflectedMethod<String> method = new TestReflectedMethod(new TestMethodClass());
|
||||||
Object result = method.run("testContext");
|
Object result = method.run("testContext");
|
||||||
assertTrue((boolean)result);
|
assertTrue((boolean)result);
|
||||||
System.out.println("Success");
|
|
||||||
}
|
}
|
||||||
|
|
||||||
@Test
|
@Test
|
||||||
void testBCMethod() {
|
void testBCMethod() {
|
||||||
ReflectedMethod<String, Double> method = new TestBestCandidateMethod(
|
ReflectedMethod<?> method = new BestCandidateMethod<String>(
|
||||||
"test",
|
"test",
|
||||||
new TestMethodClass());
|
new TestMethodClass(),
|
||||||
|
"ident",
|
||||||
|
"testString");
|
||||||
Object result = method.run((double)4);
|
Object result = method.run((double)4);
|
||||||
assertTrue((boolean)result);
|
assertTrue((boolean)result);
|
||||||
System.out.println("Success");
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
@ -1,28 +0,0 @@
|
|||||||
package net.tomatentum.cutin;
|
|
||||||
|
|
||||||
import net.tomatentum.cutin.method.BestCandidateMethod;
|
|
||||||
|
|
||||||
public class TestBestCandidateMethod extends BestCandidateMethod<String, Double> {
|
|
||||||
|
|
||||||
protected TestBestCandidateMethod(String methodName, Object containingObject) {
|
|
||||||
super(methodName, containingObject);
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public Object getParameter(Double context, int index) {
|
|
||||||
switch (index) {
|
|
||||||
case 0:
|
|
||||||
return context;
|
|
||||||
case 1:
|
|
||||||
return "testString";
|
|
||||||
default:
|
|
||||||
return null;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public String identifier() {
|
|
||||||
return "ident";
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
@ -2,9 +2,7 @@ package net.tomatentum.cutin;
|
|||||||
|
|
||||||
import java.lang.reflect.Method;
|
import java.lang.reflect.Method;
|
||||||
|
|
||||||
import net.tomatentum.cutin.method.ReflectedMethod;
|
public class TestReflectedMethod extends ReflectedMethod<String> {
|
||||||
|
|
||||||
public class TestReflectedMethod extends ReflectedMethod<String, String> {
|
|
||||||
|
|
||||||
protected TestReflectedMethod(Object containingObject) {
|
protected TestReflectedMethod(Object containingObject) {
|
||||||
super(getMethod(containingObject), containingObject);
|
super(getMethod(containingObject), containingObject);
|
||||||
@ -12,15 +10,8 @@ public class TestReflectedMethod extends ReflectedMethod<String, String> {
|
|||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public Object getParameter(String context, int index) {
|
public Object getParameter(Object context, int index) {
|
||||||
switch (index) {
|
|
||||||
case 0:
|
|
||||||
return context;
|
|
||||||
case 1:
|
|
||||||
return 2;
|
return 2;
|
||||||
default:
|
|
||||||
return null;
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
|
@ -1,7 +0,0 @@
|
|||||||
# SLF4J's SimpleLogger configuration file
|
|
||||||
# Simple implementation of Logger that sends all enabled log messages, for all defined loggers, to System.err.
|
|
||||||
|
|
||||||
# Default logging detail level for all instances of SimpleLogger.
|
|
||||||
# Must be one of ("trace", "debug", "info", "warn", or "error").
|
|
||||||
# If not specified, defaults to "info".
|
|
||||||
org.slf4j.simpleLogger.defaultLogLevel=trace
|
|
Loading…
x
Reference in New Issue
Block a user