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✨ activiti 测试
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‎spring-boot-demo-activiti/pom.xml‎

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<groupId>mysql</groupId>
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<artifactId>mysql-connector-java</artifactId>
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</dependency>
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<dependency>
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<groupId>org.projectlombok</groupId>
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<artifactId>lombok</artifactId>
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<optional>true</optional>
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</dependency>
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</dependencies>
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<build>

‎spring-boot-demo-activiti/src/main/java/com/xkcoding/activiti/config/SecurityConfiguration.java‎

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package com.xkcoding.activiti.config;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
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import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
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import org.springframework.security.core.authority.SimpleGrantedAuthority;
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import org.springframework.security.core.userdetails.User;
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import org.springframework.security.core.userdetails.UserDetailsService;
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import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
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import org.springframework.security.crypto.password.PasswordEncoder;
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import org.springframework.security.provisioning.InMemoryUserDetailsManager;
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import java.util.Arrays;
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import java.util.List;
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import java.util.stream.Collectors;
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/**
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* <p>
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* 安全配置类
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* </p>
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*
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* @package: com.xkcoding.activiti.config
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* @description: 安全配置类
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* @author: yangkai.shen
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* @date: Created in 2019-07-01 18:40
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* @copyright: Copyright (c) 2019
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* @version: V1.0
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* @modified: yangkai.shen
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*/
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@Slf4j
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@Configuration
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public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
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@Override
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protected void configure(AuthenticationManagerBuilder auth) throws Exception {
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auth.userDetailsService(userDetailsService());
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}
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@Bean
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protected UserDetailsService myUserDetailsService() {
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InMemoryUserDetailsManager inMemoryUserDetailsManager = new InMemoryUserDetailsManager();
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String[][] usersGroupsAndRoles = {{"salaboy", "password", "ROLE_ACTIVITI_USER", "GROUP_activitiTeam"}, {"ryandawsonuk", "password", "ROLE_ACTIVITI_USER", "GROUP_activitiTeam"}, {"erdemedeiros", "password", "ROLE_ACTIVITI_USER", "GROUP_activitiTeam"}, {"other", "password", "ROLE_ACTIVITI_USER", "GROUP_otherTeam"}, {"admin", "password", "ROLE_ACTIVITI_ADMIN"}};
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for (String[] user : usersGroupsAndRoles) {
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List<String> authoritiesStrings = Arrays.asList(Arrays.copyOfRange(user, 2, user.length));
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log.info("> Registering new user: " + user[0] + " with the following Authorities[" + authoritiesStrings + "]");
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inMemoryUserDetailsManager.createUser(new User(user[0], passwordEncoder().encode(user[1]), authoritiesStrings
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.stream()
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.map(SimpleGrantedAuthority::new)
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.collect(Collectors.toList())));
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}
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return inMemoryUserDetailsManager;
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}
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@Bean
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public PasswordEncoder passwordEncoder() {
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return new BCryptPasswordEncoder();
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}
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}

‎spring-boot-demo-activiti/src/main/java/com/xkcoding/activiti/util/SecurityUtil.java‎

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package com.xkcoding.activiti.util;
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import lombok.RequiredArgsConstructor;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.security.core.Authentication;
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import org.springframework.security.core.GrantedAuthority;
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import org.springframework.security.core.context.SecurityContextHolder;
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import org.springframework.security.core.context.SecurityContextImpl;
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import org.springframework.security.core.userdetails.UserDetails;
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import org.springframework.security.core.userdetails.UserDetailsService;
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import org.springframework.stereotype.Component;
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import java.util.Collection;
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/**
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* <p>
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* 认证工具
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* </p>
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*
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* @package: com.xkcoding.activiti.util
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* @description: 认证工具
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* @author: yangkai.shen
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* @date: Created in 2019-07-01 18:38
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* @copyright: Copyright (c) 2019
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* @version: V1.0
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* @modified: yangkai.shen
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*/
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@Component
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@RequiredArgsConstructor(onConstructor_ = @Autowired)
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public class SecurityUtil {
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private final UserDetailsService userDetailsService;
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public void logInAs(String username) {
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UserDetails user = userDetailsService.loadUserByUsername(username);
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if (user == null) {
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throw new IllegalStateException("User " + username + " doesn't exist, please provide a valid user");
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}
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SecurityContextHolder.setContext(new SecurityContextImpl(new Authentication() {
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@Override
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public Collection<? extends GrantedAuthority> getAuthorities() {
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return user.getAuthorities();
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}
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@Override
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public Object getCredentials() {
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return user.getPassword();
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}
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@Override
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public Object getDetails() {
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return user;
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}
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@Override
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public Object getPrincipal() {
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return user;
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}
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@Override
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public boolean isAuthenticated() {
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return true;
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}
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@Override
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public void setAuthenticated(boolean isAuthenticated) throws IllegalArgumentException {
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}
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@Override
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public String getName() {
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return user.getUsername();
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}
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}));
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org.activiti.engine.impl.identity.Authentication.setAuthenticatedUserId(username);
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}
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}

‎spring-boot-demo-activiti/src/main/resources/processes/team01.bpmn‎

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<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
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<definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:activiti="http://activiti.org/bpmn" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:omgdc="http://www.omg.org/spec/DD/20100524/DC" xmlns:omgdi="http://www.omg.org/spec/DD/20100524/DI" xmlns:tns="http://www.activiti.org/test" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:yaoqiang="http://bpmn.sourceforge.net" exporter="Yaoqiang BPMN Editor" exporterVersion="5.3" expressionLanguage="http://www.w3.org/1999/XPath" id="m1544167269809" name="" targetNamespace="http://www.activiti.org/test" typeLanguage="http://www.w3.org/2001/XMLSchema" xsi:schemaLocation="http://www.omg.org/spec/BPMN/20100524/MODEL http://bpmn.sourceforge.net/schemas/BPMN20.xsd">
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<process id="myProcess_1" isClosed="false" isExecutable="true" processType="None">
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<extensionElements>
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<yaoqiang:description/>
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<yaoqiang:pageFormat height="841.8897637795276" imageableHeight="831.8897637795276" imageableWidth="588.1102362204724" imageableX="5.0" imageableY="5.0" orientation="0" width="598.1102362204724"/>
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<yaoqiang:page background="#FFFFFF" horizontalCount="1" verticalCount="1"/>
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</extensionElements>
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<startEvent id="_2" isInterrupting="true" name="StartEvent" parallelMultiple="false">
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<outgoing>_6</outgoing>
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<outputSet/>
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</startEvent>
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<userTask activiti:candidateGroups="activitiTeam" activiti:exclusive="true" completionQuantity="1" id="_3" implementation="##unspecified" isForCompensation="false" name="first" startQuantity="1">
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<incoming>_6</incoming>
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<outgoing>_7</outgoing>
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</userTask>
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<userTask activiti:candidateGroups="activitiTeam" activiti:exclusive="true" completionQuantity="1" id="_4" implementation="##unspecified" isForCompensation="false" name="second" startQuantity="1">
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<incoming>_7</incoming>
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<outgoing>_8</outgoing>
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</userTask>
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<endEvent id="_5" name="EndEvent">
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<incoming>_8</incoming>
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<inputSet/>
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</endEvent>
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<sequenceFlow id="_6" sourceRef="_2" targetRef="_3"/>
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<sequenceFlow id="_7" sourceRef="_3" targetRef="_4"/>
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<sequenceFlow id="_8" sourceRef="_4" targetRef="_5"/>
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</process>
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<bpmndi:BPMNDiagram id="Yaoqiang_Diagram-myProcess_1" name="New Diagram" resolution="96.0">
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<bpmndi:BPMNPlane bpmnElement="myProcess_1">
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<bpmndi:BPMNShape bpmnElement="_2" id="Yaoqiang-_2">
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<omgdc:Bounds height="32.0" width="32.0" x="65.0" y="80.0"/>
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<bpmndi:BPMNLabel>
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<omgdc:Bounds height="18.96" width="60.0" x="51.0" y="120.52"/>
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</bpmndi:BPMNLabel>
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</bpmndi:BPMNShape>
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<bpmndi:BPMNShape bpmnElement="_3" id="Yaoqiang-_3">
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<omgdc:Bounds height="55.0" width="85.0" x="170.0" y="115.0"/>
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<bpmndi:BPMNLabel>
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<omgdc:Bounds height="18.96" width="28.0" x="198.5" y="135.02"/>
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</bpmndi:BPMNLabel>
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</bpmndi:BPMNShape>
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<bpmndi:BPMNShape bpmnElement="_4" id="Yaoqiang-_4">
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<omgdc:Bounds height="55.0" width="85.0" x="310.0" y="155.0"/>
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<bpmndi:BPMNLabel>
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<omgdc:Bounds height="18.96" width="45.0" x="330.0" y="175.02"/>
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</bpmndi:BPMNLabel>
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</bpmndi:BPMNShape>
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<bpmndi:BPMNShape bpmnElement="_5" id="Yaoqiang-_5">
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<omgdc:Bounds height="32.0" width="32.0" x="505.0" y="220.0"/>
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<bpmndi:BPMNLabel>
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<omgdc:Bounds height="18.96" width="55.0" x="493.5" y="260.52"/>
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</bpmndi:BPMNLabel>
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</bpmndi:BPMNShape>
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<bpmndi:BPMNEdge bpmnElement="_8" id="Yaoqiang-_8">
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<omgdi:waypoint x="395.0" y="182.5"/>
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<omgdi:waypoint x="505.0" y="236.0"/>
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<bpmndi:BPMNLabel>
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<omgdc:Bounds height="18.96" width="6.0" x="447.0" y="199.77"/>
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</bpmndi:BPMNLabel>
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</bpmndi:BPMNEdge>
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<bpmndi:BPMNEdge bpmnElement="_7" id="Yaoqiang-_7">
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<omgdi:waypoint x="255.0" y="142.5"/>
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<omgdi:waypoint x="310.0" y="182.5"/>
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<bpmndi:BPMNLabel>
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<omgdc:Bounds height="18.96" width="6.0" x="279.5" y="153.02"/>
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</bpmndi:BPMNLabel>
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</bpmndi:BPMNEdge>
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<bpmndi:BPMNEdge bpmnElement="_6" id="Yaoqiang-_6">
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<omgdi:waypoint x="97.0" y="96.0"/>
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<omgdi:waypoint x="170.0" y="142.5"/>
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<bpmndi:BPMNLabel>
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<omgdc:Bounds height="18.96" width="6.0" x="130.5" y="109.77"/>
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</bpmndi:BPMNLabel>
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</bpmndi:BPMNEdge>
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</bpmndi:BPMNPlane>
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</bpmndi:BPMNDiagram>
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</definitions>

‎spring-boot-demo-activiti/src/test/java/com/xkcoding/activiti/SpringBootDemoActivitiApplicationTests.java‎

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package com.xkcoding.activiti;
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import com.xkcoding.activiti.util.SecurityUtil;
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import org.activiti.api.process.model.ProcessDefinition;
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import org.activiti.api.process.runtime.ProcessRuntime;
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import org.activiti.api.runtime.shared.query.Page;
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import org.activiti.api.runtime.shared.query.Pageable;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.boot.test.context.SpringBootTest;
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import org.springframework.test.context.junit4.SpringRunner;
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@RunWith(SpringRunner.class)
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@SpringBootTest
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public class SpringBootDemoActivitiApplicationTests {
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@Autowired
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private ProcessRuntime processRuntime;
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@Autowired
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private SecurityUtil securityUtil;
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@Test
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public void contextLoads() {
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securityUtil.logInAs("salaboy");
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Page<ProcessDefinition> processDefinitionPage = processRuntime.processDefinitions(Pageable.of(0, 10));
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processDefinitionPage.getContent().forEach(System.out::println);
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}
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}

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