Question

我使用api JavaAPIforKML 2.2版生成了一个kml文件：

         try {
            File kmlFile =files.get(TypeOfFile.kml);
            kmlMaker.marshal(kmlFile);
            logger.debug("The file " + kmlFile.getPath() + " has been created");
        } catch (FileNotFoundException e) {
            logger.error(e.getMessage());
            throw new CoreServiceException("Error while the creation of KML file", e);
        }

生成之后，我尝试使用此代码删除kml文件，但它不起作用：

         for(int i=0;i<directoryFiles.length;i++){

            String filePath = directoryFiles[i].getPath();

            boolean fileIsDeleted = false;
            try {
                FileDeleteStrategy.FORCE.delete(directoryFiles[i]);
                fileIsDeleted = true;
            } catch (IOException e) {
                e.printStackTrace();
            }

            if(fileIsDeleted) logger.debug("The file " + filePath + " has been deleted");
            else logger.error("The file " + filePath + " hasn't been deleted");
        }

抛出此异常：java.io.IOException：无法删除文件：C：\ DEV \ Tmp \ KML \ 3013899924069204776 \ 1662188016.kml

你有什么建议吗？我查看了api的源代码，但是我没有所有的源代码，我认为outputStream没有在api中关闭。

您将在下面找到关于此问题的小JUnit，您可以注意到删除该文件不起作用：

@Test
public void deleteKML() throws Exception {
    Kml kmlMaker = new Kml();
    File kmlFile = new File("C:\\Dev\\Tmp\\KML\\TEST1-913289299.kml");
    kmlMaker.marshal(kmlFile);

    Assert.assertTrue(kmlFile.delete());

}

提前感谢您的建议和帮助。

Answer 1

我看到此问题尚未解决：Issue 21 - JAVA KML API

无法删除Java API KML生成的KML文件

1 个答案: