1 files changed, 84 insertions, 0 deletions
diff --git a/activiti-extension/src/main/java/org/activiti/rest/conf/init/InitBaseProcessDefinition.java b/activiti-extension/src/main/java/org/activiti/rest/conf/init/InitBaseProcessDefinition.java
new file mode 100644
index 0000000..e1e7c18
--- /dev/null
+++ b/activiti-extension/src/main/java/org/activiti/rest/conf/init/InitBaseProcessDefinition.java
@@ -0,0 +1,84 @@
+/**
+ * Copyright 2017 ZTE Corporation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License 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.activiti.rest.conf.init;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.util.List;
+
+import javax.annotation.PostConstruct;
+
+import org.activiti.engine.RepositoryService;
+import org.activiti.engine.repository.DeploymentBuilder;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.env.Environment;
+
+@Configuration
+public class InitBaseProcessDefinition {
+
+  protected static final Logger LOGGER = LoggerFactory.getLogger(InitBaseProcessDefinition.class);
+
+  @Autowired
+  protected RepositoryService repositoryService;
+
+  @Autowired
+  protected Environment environment;
+
+  @PostConstruct
+  public void init() {
+
+    if (Boolean.valueOf(this.environment.getProperty("init.process.definitions", "true"))
+        .booleanValue()) {
+      LOGGER.info("Initializing base process definitions");
+      initBaseProcessDefinitions();
+    }
+  }
+
+  protected void initBaseProcessDefinitions() {
+    String deploymentName = "base definitions";
+    List deploymentList =
+        this.repositoryService.createDeploymentQuery().deploymentName(deploymentName).list();
+
+    if ((deploymentList == null) || (deploymentList.isEmpty())) {
+
+      String classPath = this.getClass().getClassLoader().getResource("/").getPath();
+      classPath = classPath.replaceAll("WEB-INF/classes", "baseProccessDefinition");
+
+      File files = new File(classPath);
+      DeploymentBuilder builder = this.repositoryService.createDeployment().name(deploymentName);
+      File flist[] = files.listFiles();
+      if (flist != null && flist.length != 0) {
+        for (File f : flist) {
+
+          String fileName = f.getName();
+          if (fileName != null && fileName.endsWith("bpmn20.xml")) {
+            try {
+              builder.addInputStream(fileName, new FileInputStream(f));
+              LOGGER.info("deploy success: {}", fileName);
+            } catch (FileNotFoundException e) {
+              LOGGER.info("deploy failed: {}", fileName);
+            }
+          }
+        }
+        builder.deploy();
+      }
+    }
+  }
+}