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Add param interceptors for @rest 
1 parent 9ccffe6 commit c044909

15 files changed

Lines changed: 307 additions & 1 deletion

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‎AndroidAnnotations/androidannotations-api/src/main/java/org/androidannotations/annotations/rest/Rest.java‎

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@@ -25,4 +25,5 @@
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public @interface Rest {
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String rootUrl() default "";
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Class<?>[] converters();
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Class<?>[] interceptors() default {};
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}

‎AndroidAnnotations/androidannotations/src/main/java/org/androidannotations/helper/CanonicalNameConstants.java‎

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@@ -17,6 +17,7 @@
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import java.net.URI;
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import java.sql.SQLException;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.Set;
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@@ -33,6 +34,7 @@ public final class CanonicalNameConstants {
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public static final String SQL_EXCEPTION = SQLException.class.getCanonicalName();
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public static final String INTEGER = Integer.class.getCanonicalName();
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public static final String BOOLEAN = Boolean.class.getCanonicalName();
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public static final String ARRAYLIST = ArrayList.class.getCanonicalName();
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/*
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* Android
@@ -100,6 +102,7 @@ public final class CanonicalNameConstants {
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public static final String HTTP_ENTITY = "org.springframework.http.HttpEntity";
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public static final String REST_TEMPLATE = "org.springframework.web.client.RestTemplate";
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public static final String HTTP_MESSAGE_CONVERTER = "org.springframework.http.converter.HttpMessageConverter";
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public static final String CLIENT_HTTP_REQUEST_INTERCEPTOR = "org.springframework.http.client.ClientHttpRequestInterceptor";
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/*
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* RoboGuice

‎AndroidAnnotations/androidannotations/src/main/java/org/androidannotations/helper/ValidatorHelper.java‎

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@@ -21,6 +21,7 @@
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import static org.androidannotations.helper.AndroidConstants.LOG_INFO;
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import static org.androidannotations.helper.AndroidConstants.LOG_VERBOSE;
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import static org.androidannotations.helper.AndroidConstants.LOG_WARN;
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import static org.androidannotations.helper.CanonicalNameConstants.CLIENT_HTTP_REQUEST_INTERCEPTOR;
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import static org.androidannotations.helper.CanonicalNameConstants.HTTP_MESSAGE_CONVERTER;
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import static org.androidannotations.helper.ModelConstants.GENERATION_SUFFIX;
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@@ -1157,4 +1158,41 @@ public void validateConverters(Element element, IsValid valid) {
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}
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}
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public void validateInterceptors(Element element, IsValid valid) {
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TypeMirror clientHttpRequestInterceptorType = annotationHelper.typeElementFromQualifiedName(CLIENT_HTTP_REQUEST_INTERCEPTOR).asType();
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TypeMirror clientHttpRequestInterceptorTypeErased = annotationHelper.getTypeUtils().erasure(clientHttpRequestInterceptorType);
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List<DeclaredType> interceptors = annotationHelper.extractAnnotationClassArrayParameter(element, annotationHelper.getTarget(), "interceptors");
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if(interceptors == null) {
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return;
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}
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for (DeclaredType interceptorType : interceptors) {
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TypeMirror erasedInterceptorType = annotationHelper.getTypeUtils().erasure(interceptorType);
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if (annotationHelper.isSubtype(erasedInterceptorType, clientHttpRequestInterceptorTypeErased)) {
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Element interceptorElement = interceptorType.asElement();
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if (interceptorElement.getKind().isClass()) {
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if (!annotationHelper.isAbstract(interceptorElement)) {
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List<ExecutableElement> constructors = ElementFilter.constructorsIn(interceptorElement.getEnclosedElements());
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for (ExecutableElement constructor : constructors) {
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if (annotationHelper.isPublic(constructor) && constructor.getParameters().isEmpty()) {
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return;
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}
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}
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valid.invalidate();
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annotationHelper.printAnnotationError(element, "The interceptor class must have a public no argument constructor");
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} else {
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valid.invalidate();
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annotationHelper.printAnnotationError(element, "The interceptor class must not be abstract");
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}
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} else {
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valid.invalidate();
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annotationHelper.printAnnotationError(element, "The interceptor class must be a class");
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}
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} else {
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valid.invalidate();
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annotationHelper.printAnnotationError(element, "The interceptor class must be a subtype of " + CLIENT_HTTP_REQUEST_INTERCEPTOR);
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}
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}
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}
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}

‎AndroidAnnotations/androidannotations/src/main/java/org/androidannotations/processing/rest/RestProcessor.java‎

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@@ -19,6 +19,7 @@
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import static com.sun.codemodel.JExpr._this;
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import static com.sun.codemodel.JExpr.invoke;
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import static com.sun.codemodel.JExpr.lit;
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import static org.androidannotations.helper.CanonicalNameConstants.ARRAYLIST;
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import static org.androidannotations.helper.CanonicalNameConstants.REST_TEMPLATE;
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import static org.androidannotations.helper.CanonicalNameConstants.STRING;
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@@ -101,6 +102,19 @@ public void process(Element element, JCodeModel codeModel, EBeansHolder eBeansHo
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constructorBody.add(invoke(holder.restTemplateField, "getMessageConverters").invoke("add").arg(_new(converterClass)));
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}
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}
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{
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// Interceptors
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List<DeclaredType> interceptors = annotationHelper.extractAnnotationClassArrayParameter(element, getTarget(), "interceptors");
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if (interceptors != null) {
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JClass listClass = eBeansHolder.refClass(ARRAYLIST);
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constructorBody.add(invoke(holder.restTemplateField, "setInterceptors").arg(_new(listClass)));
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for (DeclaredType interceptorType : interceptors) {
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JClass interceptorClass = eBeansHolder.refClass(interceptorType.toString());
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constructorBody.add(invoke(holder.restTemplateField, "getInterceptors").invoke("add").arg(_new(interceptorClass)));
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}
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}
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}
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constructorBody.assign(holder.rootUrlField, lit(typeElement.getAnnotation(Rest.class).rootUrl()));
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}
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‎AndroidAnnotations/androidannotations/src/main/java/org/androidannotations/validation/rest/RestValidator.java‎

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@@ -62,6 +62,8 @@ public boolean validate(Element element, AnnotationElements validatedElements) {
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validatorHelper.validateConverters(element, valid);
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validatorHelper.validateInterceptors(element, valid);
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return valid.isValid();
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}
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‎AndroidAnnotations/androidannotations/src/test/java/org/androidannotations/rest/AbstractInterceptor.java‎

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@@ -0,0 +1,22 @@
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/**
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* Copyright (C) 2010-2012 eBusiness Information, Excilys Group
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not
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* use this file except in compliance with the License. You may obtain a copy of
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* 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
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations under
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* the License.
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*/
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package org.androidannotations.rest;
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import org.springframework.http.client.ClientHttpRequestInterceptor;
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public abstract class AbstractInterceptor implements ClientHttpRequestInterceptor {
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}

‎AndroidAnnotations/androidannotations/src/test/java/org/androidannotations/rest/ClientWithAbstractInterceptor.java‎

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@@ -0,0 +1,23 @@
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/**
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* Copyright (C) 2010-2012 eBusiness Information, Excilys Group
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not
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* use this file except in compliance with the License. You may obtain a copy of
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* 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
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations under
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* the License.
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*/
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package org.androidannotations.rest;
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import org.androidannotations.annotations.rest.Rest;
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@Rest(converters = { AbstractInterceptor.class })
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public interface ClientWithAbstractInterceptor {
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}

‎AndroidAnnotations/androidannotations/src/test/java/org/androidannotations/rest/ClientWithNonInterceptor.java‎

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@@ -0,0 +1,24 @@
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/**
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* Copyright (C) 2010-2012 eBusiness Information, Excilys Group
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not
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* use this file except in compliance with the License. You may obtain a copy of
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* 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
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations under
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* the License.
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*/
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package org.androidannotations.rest;
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import org.androidannotations.annotations.rest.Rest;
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import org.springframework.http.converter.json.MappingJacksonHttpMessageConverter;
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@Rest(converters = { MappingJacksonHttpMessageConverter.class }, interceptors = { Object.class })
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public interface ClientWithNonInterceptor {
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}

‎AndroidAnnotations/androidannotations/src/test/java/org/androidannotations/rest/ClientWithValidInterceptor.java‎

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/**
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* Copyright (C) 2010-2012 eBusiness Information, Excilys Group
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not
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* use this file except in compliance with the License. You may obtain a copy of
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* 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
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations under
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* the License.
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*/
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package org.androidannotations.rest;
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import org.androidannotations.annotations.rest.Rest;
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import org.springframework.http.converter.json.MappingJacksonHttpMessageConverter;
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@Rest(converters = { MappingJacksonHttpMessageConverter.class }, interceptors = { ValidInterceptor.class })
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public interface ClientWithValidInterceptor {
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}

‎AndroidAnnotations/androidannotations/src/test/java/org/androidannotations/rest/ClientWithWrongConstructorInterceptor.java‎

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/**
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* Copyright (C) 2010-2012 eBusiness Information, Excilys Group
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not
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* use this file except in compliance with the License. You may obtain a copy of
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* 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
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations under
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* the License.
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*/
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package org.androidannotations.rest;
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import org.androidannotations.annotations.rest.Rest;
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import org.springframework.http.converter.json.MappingJacksonHttpMessageConverter;
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@Rest(converters = { MappingJacksonHttpMessageConverter.class }, interceptors = { WrongConstructorInterceptor.class })
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public interface ClientWithWrongConstructorInterceptor {
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}

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