From 8b1e34d8001f54ad3bceb55e9f323ca19f594276 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子Li <15040126243@163.com>
Date: 星期二, 02 四月 2024 16:47:53 +0800
Subject: [PATCH] !507 update 优化多余的bean转换 Merge pull request !507 from 秋辞未寒/dev_beancp
---
ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/utils/ModelUtils.java | 42 ++++++++++++++++++++++++++++++++++++++----
1 files changed, 38 insertions(+), 4 deletions(-)
diff --git a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/utils/ModelUtils.java b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/utils/ModelUtils.java
index 0d59b85..dff3e4e 100644
--- a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/utils/ModelUtils.java
+++ b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/utils/ModelUtils.java
@@ -9,6 +9,7 @@
import com.fasterxml.jackson.databind.ObjectMapper;
import lombok.AccessLevel;
import lombok.NoArgsConstructor;
+import org.dromara.common.core.utils.SpringUtils;
import org.dromara.common.core.utils.StreamUtils;
import org.dromara.common.core.utils.StringUtils;
import org.dromara.common.json.utils.JsonUtils;
@@ -17,7 +18,7 @@
import org.flowable.bpmn.model.*;
import org.flowable.bpmn.model.Process;
import org.flowable.editor.language.json.converter.BpmnJsonConverter;
-import org.flowable.engine.impl.util.ProcessDefinitionUtil;
+import org.flowable.engine.ProcessEngine;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLStreamException;
@@ -36,6 +37,8 @@
*/
@NoArgsConstructor(access = AccessLevel.PRIVATE)
public class ModelUtils {
+
+ private static final ProcessEngine PROCESS_ENGINE = SpringUtils.getBean(ProcessEngine.class);
public static BpmnModel xmlToBpmnModel(String xml) throws IOException {
if (xml == null) {
@@ -161,12 +164,43 @@
}
/**
+ * 鑾峰彇娴佺▼鍏ㄩ儴鐢ㄦ埛鑺傜偣
+ *
+ * @param processDefinitionId 娴佺▼瀹氫箟id
+ */
+ public static List<UserTask> getuserTaskFlowElements(String processDefinitionId) {
+ BpmnModel bpmnModel = PROCESS_ENGINE.getRepositoryService().getBpmnModel(processDefinitionId);
+ List<UserTask> list = new ArrayList<>();
+ List<Process> processes = bpmnModel.getProcesses();
+ Collection<FlowElement> flowElements = processes.get(0).getFlowElements();
+ buildUserTaskFlowElements(flowElements, list);
+ return list;
+ }
+
+ /**
+ * 閫掑綊鑾峰彇鎵�鏈夎妭鐐�
+ *
+ * @param flowElements 鑺傜偣淇℃伅
+ * @param list 闆嗗悎
+ */
+ private static void buildUserTaskFlowElements(Collection<FlowElement> flowElements, List<UserTask> list) {
+ for (FlowElement flowElement : flowElements) {
+ if (flowElement instanceof SubProcess) {
+ Collection<FlowElement> subFlowElements = ((SubProcess) flowElement).getFlowElements();
+ buildUserTaskFlowElements(subFlowElements, list);
+ } else if (flowElement instanceof UserTask) {
+ list.add((UserTask) flowElement);
+ }
+ }
+ }
+
+ /**
* 鑾峰彇娴佺▼鍏ㄩ儴鑺傜偣
*
* @param processDefinitionId 娴佺▼瀹氫箟id
*/
public static List<FlowElement> getFlowElements(String processDefinitionId) {
- BpmnModel bpmnModel = ProcessDefinitionUtil.getBpmnModel(processDefinitionId);
+ BpmnModel bpmnModel = PROCESS_ENGINE.getRepositoryService().getBpmnModel(processDefinitionId);
List<FlowElement> list = new ArrayList<>();
List<Process> processes = bpmnModel.getProcesses();
Collection<FlowElement> flowElements = processes.get(0).getFlowElements();
@@ -213,7 +247,7 @@
* @param flowElementId 鑺傜偣id
*/
public static Map<String, List<ExtensionElement>> getExtensionElement(String processDefinitionId, String flowElementId) {
- BpmnModel bpmnModel = ProcessDefinitionUtil.getBpmnModel(processDefinitionId);
+ BpmnModel bpmnModel = PROCESS_ENGINE.getRepositoryService().getBpmnModel(processDefinitionId);
Process process = bpmnModel.getMainProcess();
FlowElement flowElement = process.getFlowElement(flowElementId);
return flowElement.getExtensionElements();
@@ -226,7 +260,7 @@
* @param taskDefinitionKey 娴佺▼瀹氫箟id
*/
public static boolean isUserTask(String processDefinitionId, String taskDefinitionKey) {
- BpmnModel bpmnModel = ProcessDefinitionUtil.getBpmnModel(processDefinitionId);
+ BpmnModel bpmnModel = PROCESS_ENGINE.getRepositoryService().getBpmnModel(processDefinitionId);
FlowNode flowNode = (FlowNode) bpmnModel.getFlowElement(taskDefinitionKey);
return flowNode instanceof UserTask;
}
--
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