From 4baf27b1d1fcd2bc040f4ca240e8de2abb207cef Mon Sep 17 00:00:00 2001
From: gjoranv <gv@verizonmedia.com>
Date: Sun, 11 Jul 2021 22:00:29 +0200
Subject: Remove the container-jersey2 module.

---
 .../servlet/jersey/JerseyServletProvider.java      | 121 ---------------------
 1 file changed, 121 deletions(-)
 delete mode 100644 container-jersey2/src/main/java/com/yahoo/container/servlet/jersey/JerseyServletProvider.java

(limited to 'container-jersey2/src/main/java/com/yahoo/container/servlet/jersey/JerseyServletProvider.java')

diff --git a/container-jersey2/src/main/java/com/yahoo/container/servlet/jersey/JerseyServletProvider.java b/container-jersey2/src/main/java/com/yahoo/container/servlet/jersey/JerseyServletProvider.java
deleted file mode 100644
index b8c714fd3e3..00000000000
--- a/container-jersey2/src/main/java/com/yahoo/container/servlet/jersey/JerseyServletProvider.java
+++ /dev/null
@@ -1,121 +0,0 @@
-// Copyright 2018 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
-package com.yahoo.container.servlet.jersey;
-
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.datatype.jdk8.Jdk8Module;
-import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
-import com.fasterxml.jackson.jaxrs.json.JacksonJaxbJsonProvider;
-import com.yahoo.container.di.componentgraph.Provider;
-import com.yahoo.container.di.config.RestApiContext;
-import com.yahoo.container.di.config.RestApiContext.BundleInfo;
-import com.yahoo.container.jaxrs.annotation.Component;
-import org.eclipse.jetty.servlet.ServletHolder;
-import org.glassfish.hk2.api.InjectionResolver;
-import org.glassfish.hk2.api.TypeLiteral;
-import org.glassfish.hk2.utilities.Binder;
-import org.glassfish.hk2.utilities.binding.AbstractBinder;
-import org.glassfish.jersey.media.multipart.MultiPartFeature;
-import org.glassfish.jersey.server.ResourceConfig;
-import org.glassfish.jersey.servlet.ServletContainer;
-import org.objectweb.asm.ClassReader;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.List;
-import java.util.Optional;
-
-import static com.yahoo.container.servlet.jersey.util.ResourceConfigUtil.registerComponent;
-
-/**
- * @author Tony Vaagenes
- * @author ollivir
- */
-@SuppressWarnings("unused") // Injected
-public class JerseyServletProvider implements Provider<ServletHolder> {
-
-    private final ServletHolder jerseyServletHolder;
-
-    public JerseyServletProvider(RestApiContext restApiContext) {
-        this.jerseyServletHolder = new ServletHolder(new ServletContainer(resourceConfig(restApiContext)));
-    }
-
-    private ResourceConfig resourceConfig(RestApiContext restApiContext) {
-        ResourceConfig resourceConfig = ResourceConfig
-                .forApplication(new JerseyApplication(resourcesAndProviders(restApiContext.getBundles())));
-
-        registerComponent(resourceConfig, componentInjectorBinder(restApiContext));
-        registerComponent(resourceConfig, jacksonDatatypeJdk8Provider());
-        resourceConfig.register(MultiPartFeature.class);
-
-        return resourceConfig;
-    }
-
-    private static Collection<Class<?>> resourcesAndProviders(Collection<BundleInfo> bundles) {
-        List<Class<?>> ret = new ArrayList<>();
-
-        for (BundleInfo bundle : bundles) {
-            for (String classEntry : bundle.getClassEntries()) {
-                Optional<String> className = detectResourceOrProvider(bundle.classLoader, classEntry);
-                className.ifPresent(cname -> ret.add(loadClass(bundle.symbolicName, bundle.classLoader, cname)));
-            }
-        }
-        return ret;
-    }
-
-    private static Optional<String> detectResourceOrProvider(ClassLoader bundleClassLoader, String classEntry) {
-        try (InputStream inputStream = getResourceAsStream(bundleClassLoader, classEntry)) {
-            ResourceOrProviderClassVisitor visitor = ResourceOrProviderClassVisitor.visit(new ClassReader(inputStream));
-            return visitor.getJerseyClassName();
-        } catch (IOException e) {
-            throw new RuntimeException(e);
-        }
-    }
-
-    private static InputStream getResourceAsStream(ClassLoader bundleClassLoader, String classEntry) {
-        InputStream is = bundleClassLoader.getResourceAsStream(classEntry);
-        if (is == null) {
-            throw new RuntimeException("No entry " + classEntry + " in bundle " + bundleClassLoader);
-        } else {
-            return is;
-        }
-    }
-
-    private static Class<?> loadClass(String bundleSymbolicName, ClassLoader classLoader, String className) {
-        try {
-            return classLoader.loadClass(className);
-        } catch (Exception e) {
-            throw new RuntimeException("Failed loading class " + className + " from bundle " + bundleSymbolicName, e);
-        }
-    }
-
-    private static Binder componentInjectorBinder(RestApiContext restApiContext) {
-        final ComponentGraphProvider componentGraphProvider = new ComponentGraphProvider(restApiContext.getInjectableComponents());
-        final TypeLiteral<InjectionResolver<Component>> componentAnnotationType = new TypeLiteral<InjectionResolver<Component>>() {
-        };
-
-        return new AbstractBinder() {
-            @Override
-            public void configure() {
-                bind(componentGraphProvider).to(componentAnnotationType);
-            }
-        };
-    }
-
-    private static JacksonJaxbJsonProvider jacksonDatatypeJdk8Provider() {
-        JacksonJaxbJsonProvider provider = new JacksonJaxbJsonProvider();
-        provider.setMapper(new ObjectMapper().registerModule(new Jdk8Module()).registerModule(new JavaTimeModule()));
-        return provider;
-    }
-
-    @Override
-    public ServletHolder get() {
-        return jerseyServletHolder;
-    }
-
-    @Override
-    public void deconstruct() {
-    }
-
-}
-- 
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