CXF+Spring+Hibernate实现RESTful webservice服务端实例
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1.RESTful API接口定义
/*
* Copyright 2016-2017 WitPool.org All Rights Reserved.
*
* You may not use this file except in compliance with the License.
* A copy of the License is located at
* http://www.witpool.org/licenses
*
* or in the "license" file accompanying this file. This file is distributed
* on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
* express or implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
package org.witpool.rest;
import javax.ws.rs.DELETE;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.PUT;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import org.witpool.common.model.bean.WitEntity;
import org.witpool.common.model.po.WitAccount;
/**
* @ClassName: IWitAccount
* @Description: Account service definition
* @author Dom Wang
* @date 2017-11-11 AM 11:21:55
* @version 1.0
*/
@Path("/account")
public interface IWitAccount
{
/**
*
*
* @Title: addAccount
* @Description: Add account
* @param @param account
* @param @return
* @return WitEntity<WitAccount>
* @throws
*/
@POST
WitEntity<WitAccount> addAccount(WitAccount account);
/**
*
*
* @Title: updateAccount
* @Description: Update account
* @param @param account
* @param @return
* @return WitEntity<WitAccount>
* @throws
*/
@PUT
WitEntity<WitAccount> updateAccount(WitAccount account);
/**
*
*
* @Title: delAccount
* @Description: Delete account by user ID
* @param @param userId
* @param @return
* @return WitEntity<WitAccount>
* @throws
*/
@DELETE
@Path("/{userId}")
WitEntity<WitAccount> delAccount(@PathParam("userId") Integer userId);
/**
*
*
* @Title: getAccount
* @Description: Query account by user ID
* @param @param userId
* @param @return
* @return WitEntity<WitAccount>
* @throws
*/
@GET
@Path("/{userId}")
WitEntity<WitAccount> getAccount(@PathParam("userId") Integer userId);
/**
*
*
* @Title: getAccount
* @Description: Query all the accounts
* @param @param userId
* @param @return
* @return WitEntity<WitAccount>
* @throws
*/
@GET
@Path("/all")
WitEntity<WitAccount> getAccounts();
}
2.CXF与Spring的集成配置
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jaxrs="http://cxf.apache.org/jaxrs" xmlns:cxf="http://cxf.apache.org/core" xmlns:util="http://www.springframework.org/schema/util" xmlns:p="http://www.springframework.org/schema/p" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd http://cxf.apache.org/jaxrs http://cxf.apache.org/schemas/jaxrs.xsd">
<import resource="classpath*:META-INF/cxf/cxf.xml"/>
<import resource="classpath*:META-INF/cxf/cxf-servlet.xml"/>
<import resource="classpath:persist-config.xml"/>
<jaxrs:server id="witpool" address="/">
<jaxrs:inInterceptors>
<bean class="org.apache.cxf.interceptor.LoggingInInterceptor"/>
</jaxrs:inInterceptors>
<jaxrs:outInterceptors>
<bean class="org.apache.cxf.interceptor.LoggingOutInterceptor"/>
</jaxrs:outInterceptors>
<jaxrs:providers>
<ref bean="jacksonProvider"/>
</jaxrs:providers>
<jaxrs:extensionMappings>
<entry key="json" value="application/json"/>
<entry key="xml" value="application/xml"/>
</jaxrs:extensionMappings>
<jaxrs:serviceBeans>
<ref bean="witAccount"/>
</jaxrs:serviceBeans>
</jaxrs:server>
<bean id="jaxbAnnotationIntrospector" class="com.fasterxml.jackson.module.jaxb.JaxbAnnotationIntrospector"/>
<bean id="jsonmapper" class="org.springframework.http.converter.json.Jackson2ObjectMapperFactoryBean" p:annotationIntrospector-ref="jaxbAnnotationIntrospector">
<property name="featuresToEnable">
<array>
<util:constant static-field="com.fasterxml.jackson.databind.SerializationFeature.INDENT_OUTPUT"/>
<util:constant static-field="com.fasterxml.jackson.databind.SerializationFeature.WRITE_DATES_AS_TIMESTAMPS"/>
</array>
</property>
<property name="featuresToDisable">
<array>
<util:constant static-field="com.fasterxml.jackson.databind.SerializationFeature.WRITE_NULL_MAP_VALUES"/>
<util:constant static-field="com.fasterxml.jackson.databind.SerializationFeature.WRITE_EMPTY_JSON_ARRAYS"/>
</array>
</property>
<property name="objectMapper">
<bean class="com.fasterxml.jackson.databind.ObjectMapper"></bean>
</property>
</bean>
<bean id="jacksonProvider" class="com.fasterxml.jackson.jaxrs.json.JacksonJaxbJsonProvider">
<property name="mapper" ref="jsonmapper"/>
</bean>
<bean id="witAccount" class="org.witpool.rest.impl.WitAccountImpl"/>
</beans>
3.Spring与Hibernate的集成配置
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:context="http://www.springframework.org/schema/context" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.1.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd ">
<!-- Scan Bean -->
<context:component-scan base-package="org.witpool.common.model.po">
<context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
</context:component-scan>
<bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>classpath:resources.properties</value>
</list>
</property>
</bean>
<bean id="dataSource" class="org.logicalcobwebs.proxool.ProxoolDataSource">
<property name="alias" value="proxoolDataSource"/>
<property name="driver" value="${connection.driver_class}"/>
<property name="driverUrl" value="${connection.url}"/>
<property name="user" value="${connection.username}"/>
<property name="password" value="${connection.password}"/>
<property name="maximumConnectionCount" value="${proxool.maximum.connection.count}"/>
<property name="minimumConnectionCount" value="${proxool.minimum.connection.count}"/>
<property name="statistics" value="${proxool.statistics}"/>
<property name="simultaneousBuildThrottle" value="${proxool.simultaneous.build.throttle}"/>
</bean>
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource"/>
<property name="packagesToScan">
<list>
<value>org.witpool.common.model.po</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">${hibernate.dialect}</prop>
<prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
<prop key="hibernate.format_sql">true</prop>
<prop key="hibernate.query.substitutions">${hibernate.query.substitutions}</prop>
<prop key="hibernate.default_batch_fetch_size">${hibernate.default_batch_fetch_size}</prop>
<prop key="hibernate.max_fetch_depth">${hibernate.max_fetch_depth}</prop>
<prop key="hibernate.generate_statistics">${hibernate.generate_statistics}</prop>
<prop key="hibernate.bytecode.use_reflection_optimizer">${hibernate.bytecode.use_reflection_optimizer}</prop>
<prop key="hibernate.hbm2ddl.auto">${hibernate.bytecode.use_reflection_optimizer}</prop>
<prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop>
</props>
</property>
</bean>
<tx:annotation-driven transaction-manager="transactionManager"/>
<bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory"/>
</bean>
<aop:config>
<aop:pointcut id="rest-api" expression="execution(* org.witpool.rest.*.*(..))"/>
<aop:advisor pointcut-ref="rest-api" advice-ref="txAdvice"/>
</aop:config>
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="find*" read-only="false" propagation="NOT_SUPPORTED"/>
<tx:method name="query*" read-only="false" propagation="NOT_SUPPORTED"/>
<tx:method name="get*" read-only="false" propagation="NOT_SUPPORTED"/>
<tx:method name="add" propagation="REQUIRED"/>
<tx:method name="add*" propagation="REQUIRED"/>
<tx:method name="update*" propagation="REQUIRED"/>
<tx:method name="delete" propagation="REQUIRED"/>
<tx:method name="delete*" propagation="REQUIRED"/>
<tx:method name="save" propagation="REQUIRED"/>
<tx:method name="save*" propagation="REQUIRED"/>
<tx:method name="*" propagation="REQUIRED"/>
</tx:attributes>
</tx:advice>
<bean id="baseDao" class="org.witpool.persist.dao.impl.BaseDaoImpl">
<property name="sessionFactory" ref="sessionFactory"/>
<property name="baseDao" ref="baseDao"/>
</bean>
</beans>
4.Hibernate的参数配置
hibernate.dialect=org.hibernate.dialect.mysqlDialect hibernate.hbm2ddl.auto=update hibernate.show_sql=true hibernate.query.substitutions=true 1, false 0 hibernate.default_batch_fetch_size=16 hibernate.max_fetch_depth=2 hibernate.bytecode.use_reflection_optimizer=true hibernate.cache.use_second_level_cache=true hibernate.cache.use_query_cache=true hibernate.cache.region.factory_class=org.hibernate.cache.EhCacheRegionFactory net.sf.ehcache.configurationResourceName=/ehcache_hibernate.xml hibernate.cache.use_structured_entries=true hibernate.generate_statistics=true connection.driver_class=com.mysql.jdbc.Driver connection.url=jdbc:mysql://localhost:3306/witpool?createDatabaseIfNotExist=true&useUnicode=true&characterEncoding=gbk&zeroDateTimeBehavior=convertToNull&transformedBitIsBoolean=true connection.username=root connection.password=123456 proxool.maximum.connection.count=40 proxool.minimum.connection.count=5 proxool.statistics=1m,15m,1h,1d proxool.simultaneous.build.throttle=30
5.代码下载、编译、打包
代码下载请访问 GitHub上的 witpool/wit-pluto
导入工程文件、编译、打包步骤如下：
6.部署和UT步骤
将编译生成的包wit-rest.war复制到Tomcat 8.5\webapps\,重启 tomcat
UT步骤：
(1). 下载WisdomTool REST Client
(2). 双击 JAR包 restclient-1.1.jar 启动工具
导入测试用例文件：
关于WisdomTool REST Client更多的使用帮助，请参考GitHub wisdomtool/rest-client
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