Java解析Xmind文件

mvnw install:install-file -Dfile=knowledge-extraction-platform-parse-xmind\lib\org.xmind.core_3.7.9.201912052356.jar -DgroupId=org.xmind.local -DartifactId=core -Dversion=3.7.9.201912052356  -Dpackaging=jar

<dependency>
  <groupId>org.xmind.local</groupId>
  <artifactId>core</artifactId>
  <version>3.7.9.201912052356</version>
</dependency>

/**
* 加载Xmind文件
*
* @param file 文件
* @return 工作簿
*/
public static IWorkbook loadFile(File file) {
    // 获取构造器
    IWorkbookBuilder workbookBuilder = Core.getWorkbookBuilder();
    IWorkbook iWorkbook = null;
    try {
        iWorkbook = workbookBuilder.loadFromFile(file);
    } catch (IOException | CoreException e) {
        e.printStackTrace();
    }
    return iWorkbook;
}

// 加载Xmind
IWorkbook iWorkbook = loadFile(file);
// 获取主Sheet
ISheet primarySheet = iWorkbook.getPrimarySheet();
// 获取主标题
ITopic rootTopic = primarySheet.getRootTopic();
// 获取标题文本
String nodeName = rootTopic.getTitleText();
System.out.println("主标题:" + nodeName);
// 获取所有子节点
List<ITopic> allChildren = rootTopic.getAllChildren();