Rename packages etc
This commit is contained in:
Dave Syer
@@ -1,167 +0,0 @@
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/*
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* Copyright 2013-2014 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
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* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations under the License.
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*/
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package demo;
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import java.lang.annotation.Annotation;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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import org.springframework.beans.factory.support.RootBeanDefinition;
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import org.springframework.context.support.GenericApplicationContext;
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import com.google.inject.Binding;
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import com.google.inject.Injector;
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import com.google.inject.Key;
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import com.google.inject.MembersInjector;
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import com.google.inject.Module;
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import com.google.inject.Provider;
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import com.google.inject.Scope;
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import com.google.inject.TypeLiteral;
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import com.google.inject.spi.TypeConverterBinding;
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public class SpringInjector implements Injector {
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private GenericApplicationContext context;
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private Injector injector;
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public SpringInjector(GenericApplicationContext context) {
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this.context = context;
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if (context.getBeanNamesForType(Injector.class).length>0) {
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injector = context.getBean(Injector.class);
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}
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}
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@Override
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public void injectMembers(Object instance) {
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context.getAutowireCapableBeanFactory().autowireBean(instance);
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}
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@Override
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public <T> MembersInjector<T> getMembersInjector(TypeLiteral<T> typeLiteral) {
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return new MembersInjector<T>() {
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@Override
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public void injectMembers(T instance) {
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context.getAutowireCapableBeanFactory().autowireBean(instance);
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}
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};
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}
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@Override
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public <T> MembersInjector<T> getMembersInjector(Class<T> type) {
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return getMembersInjector(TypeLiteral.get(type));
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}
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@Override
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public Map<Key<?>, Binding<?>> getBindings() {
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return null;
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}
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@Override
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public Map<Key<?>, Binding<?>> getAllBindings() {
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return null;
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}
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@Override
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public <T> Binding<T> getBinding(Key<T> key) {
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return null;
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}
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@Override
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public <T> Binding<T> getBinding(Class<T> type) {
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return null;
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}
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@Override
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public <T> Binding<T> getExistingBinding(Key<T> key) {
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return null;
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}
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@Override
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public <T> List<Binding<T>> findBindingsByType(TypeLiteral<T> type) {
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return null;
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}
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@Override
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public <T> Provider<T> getProvider(Key<T> key) {
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// TODO: support for other metadata in the key
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@SuppressWarnings("unchecked")
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Provider<T> provider = (Provider<T>) getProvider(key.getTypeLiteral().getRawType());
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return provider;
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}
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@Override
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public <T> Provider<T> getProvider(Class<T> type) {
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if (context.getBeanNamesForType(type).length==0) {
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if (injector!=null && injector.getExistingBinding(Key.get(type))!=null) {
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return injector.getProvider(type);
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}
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// TODO: use prototype scope?
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context.getDefaultListableBeanFactory().registerBeanDefinition(type.getSimpleName(), new RootBeanDefinition(type));
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}
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final Class<T> cls = type;
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return new Provider<T>() {
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@Override
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public T get() {
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return context.getBean(cls);
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}
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};
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}
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@Override
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public <T> T getInstance(Key<T> key) {
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// TODO: support for other metadata in the key
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@SuppressWarnings("unchecked")
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T provider = (T) getInstance(key.getTypeLiteral().getRawType());
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return provider;
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}
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@Override
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public <T> T getInstance(Class<T> type) {
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if (context.getBeanNamesForType(type).length==0) {
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if (injector!=null && injector.getExistingBinding(Key.get(type))!=null) {
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return injector.getInstance(type);
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}
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// TODO: use prototype scope?
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context.getDefaultListableBeanFactory().registerBeanDefinition(type.getSimpleName(), new RootBeanDefinition(type));
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}
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return context.getBean(type);
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}
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@Override
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public Injector getParent() {
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return null;
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}
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@Override
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public Injector createChildInjector(Iterable<? extends Module> modules) {
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return null;
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}
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@Override
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public Injector createChildInjector(Module... modules) {
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return null;
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}
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@Override
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public Map<Class<? extends Annotation>, Scope> getScopeBindings() {
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return null;
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}
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@Override
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public Set<TypeConverterBinding> getTypeConverterBindings() {
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return null;
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}
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}
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@@ -1,60 +0,0 @@
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/*
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* Copyright 2013-2014 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
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* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations under the License.
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*/
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package demo;
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import org.springframework.beans.factory.config.BeanDefinition;
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import org.springframework.beans.factory.support.AbstractBeanDefinition;
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import org.springframework.context.support.GenericApplicationContext;
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import org.springframework.util.ClassUtils;
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import com.google.inject.Binder;
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import com.google.inject.Module;
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import com.google.inject.Provider;
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/**
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* @author Dave Syer
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*
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*/
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public class SpringModule implements Module {
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private GenericApplicationContext context;
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public SpringModule(GenericApplicationContext context) {
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this.context = context;
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}
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@Override
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public void configure(Binder binder) {
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for (String name : context.getBeanDefinitionNames()) {
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BeanDefinition definition = context.getBeanDefinition(name);
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if (definition.isAutowireCandidate() && definition.getRole() == AbstractBeanDefinition.ROLE_APPLICATION) {
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Class<?> type = context.getType(name);
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@SuppressWarnings("unchecked")
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final Class<Object> cls = (Class<Object>) type;
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Provider<Object> provider = new Provider<Object>() {
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@Override
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public Object get() {
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return context.getBean(cls);
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}
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};
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for (Class<?> iface : ClassUtils.getAllInterfacesForClass(cls)) {
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@SuppressWarnings("unchecked")
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Class<Object> unchecked = (Class<Object>) iface;
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binder.bind(unchecked).toProvider(provider);
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}
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}
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}
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}
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}
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@@ -1,4 +1,4 @@
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package demo;
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package org.springframework.guice;
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import static org.junit.Assert.assertNotNull;
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@@ -11,7 +11,7 @@
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* specific language governing permissions and limitations under the License.
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*/
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package demo;
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package org.springframework.guice;
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import com.google.inject.AbstractModule;
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import com.google.inject.Guice;
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@@ -11,7 +11,7 @@
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* specific language governing permissions and limitations under the License.
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*/
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package demo;
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package org.springframework.guice;
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import org.springframework.context.annotation.AnnotationConfigApplicationContext;
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@@ -11,7 +11,7 @@
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* specific language governing permissions and limitations under the License.
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*/
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package demo;
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package org.springframework.guice;
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import java.util.Collections;
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import java.util.List;
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@@ -1,4 +1,4 @@
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package demo;
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package org.springframework.guice;
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import static org.junit.Assert.assertNotNull;
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@@ -11,7 +11,7 @@
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* specific language governing permissions and limitations under the License.
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*/
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package demo;
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package org.springframework.guice;
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import org.springframework.context.annotation.AnnotationConfigApplicationContext;
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import org.springframework.context.annotation.Bean;
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@@ -11,7 +11,7 @@
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* specific language governing permissions and limitations under the License.
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*/
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package demo;
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package org.springframework.guice;
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import org.springframework.context.annotation.AnnotationConfigApplicationContext;
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import org.springframework.context.annotation.Bean;
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