Example usage for org.apache.commons.io FileUtils forceDelete

List of usage examples for org.apache.commons.io FileUtils forceDelete

  1. HOME
  2. Java
  3. org.apache.commons
  4. org.apache.commons.io.*
  5. FileUtils
  6. forceDelete

Introduction

In this page you can find the example usage for org.apache.commons.io FileUtils forceDelete.

Prototype

public static void forceDelete(File file) throws IOException

Source Link

Document

Deletes a file.

Usage

From source file:edu.ucsb.eucalyptus.storage.fs.FileSystemStorageManager.java

public void renameObjectRollback(String[] backup, String bucket, String oldName, String newName)
        throws IOException {
    if (backup == null || backup[0] == null || bucket == null || oldName == null || newName == null)
        return;//w  ww .  jav  a  2 s .co m

    File oldObjectFile = new File(rootDirectory + FILE_SEPARATOR + bucket + FILE_SEPARATOR + oldName);
    File newObjectFile = new File(rootDirectory + FILE_SEPARATOR + bucket + FILE_SEPARATOR + newName);
    File backupFile = new File(backup[0]);

    if (backupFile.exists()) {
        if (oldObjectFile.exists()) {
            FileUtils.forceDelete(backupFile);
        }
        if (newObjectFile.exists()) {
            FileUtils.moveFile(newObjectFile, oldObjectFile);
        }
        FileUtils.moveFile(backupFile, newObjectFile);
    }
}

From source file:com.taobao.android.builder.tools.cache.SimpleLocalCache.java

@Override
public void cacheFile(String type, String key, File file) throws FileCacheException {
    if (StringUtils.isEmpty(key)) {
        throw new FileCacheException("cache key is empty ");
    }//ww w. ja va2 s .  c  o  m
    File cacheFile = getLocalCacheFile(type, key);
    if (cacheFile.exists()) {
        throw new FileCacheException("file cache alerady exist:" + cacheFile.getAbsolutePath());
    }

    try {

        cacheFile.getParentFile().mkdirs();

        if (file.isFile()) {
            FileUtils.copyFile(file, cacheFile);
        } else {

            cacheFile.mkdirs();

            FileLockUtils.lock(cacheFile, new Runnable() {
                @Override
                public void run() {
                    try {
                        FileUtils.copyDirectory(file, cacheFile);
                    } catch (Throwable e) {
                        try {
                            FileUtils.forceDelete(cacheFile);
                        } catch (IOException e1) {
                            e1.printStackTrace();
                        }
                        throw new RuntimeException(e.getMessage(), e);
                    }
                }
            });
        }
    } catch (Throwable e) {
        throw new FileCacheException(e.getMessage(), e);
    }

}

From source file:com.meltmedia.cadmium.core.git.GitService.java

private static String initializeSnapshotDirectory(String warDir, Properties configProperties, String key,
        String checkoutDir, String snapshotDir) throws Exception, IOException {
    String renderedContentDir = configProperties.getProperty(key);
    log.debug("Making sure {} exists.", renderedContentDir);
    if (renderedContentDir == null || !FileSystemManager.exists(renderedContentDir)) {
        log.info(snapshotDir + " directory does not exist. Creating!!!");
        GitService rendered = null;/*from   w  ww  . j  av a  2 s  .  c o  m*/
        File snapshotFile = new File(warDir, snapshotDir);
        if (snapshotFile.exists()) {
            log.warn("{} exists @ {}, Deleting and recreating. ", snapshotDir, snapshotFile);
            FileUtils.forceDelete(snapshotFile);
        }
        try {
            rendered = GitService.cloneRepo(
                    new File(FileSystemManager.getChildDirectoryIfExists(warDir, checkoutDir), ".git")
                            .getAbsolutePath(),
                    snapshotFile.getAbsolutePath());
            renderedContentDir = rendered.getBaseDirectory();
            log.info("Removing .git directory from freshly cloned " + snapshotDir + " directory @ {}.",
                    renderedContentDir);
            String gitDir = FileSystemManager.getChildDirectoryIfExists(snapshotFile.getAbsolutePath(), ".git");
            if (gitDir != null) {
                FileSystemManager.deleteDeep(gitDir);
            }

        } finally {
            if (rendered != null) {
                rendered.close();
            }
        }
    }
    return renderedContentDir;
}

From source file:com.wavemaker.commons.util.IOUtils.java

public static void deleteDirectorySilently(File dir, boolean noLogging) {
    if (dir == null) {
        return;//  w  ww  .  j  av  a  2 s .  c o  m
    }
    try {
        FileUtils.forceDelete(dir);
    } catch (IOException e) {
        if (!noLogging) {
            logger.warn("Failed to delete the directory {}", dir, e);
        }
    }
}

From source file:net.nicholaswilliams.java.teamcity.plugin.buildNumber.PluginConfigurationServiceDefault.java

protected void copyXsdFileToDestination() {
    PluginConfigurationServiceDefault.logger.info("Copying distributed XSD file to TeamCity config directory.");

    try {//  w ww.j  a v a2s.c  om
        if (this.xsdFile.exists())
            FileUtils.forceDelete(this.xsdFile);

        PluginFileUtils.copyResource(this.getClass(), PluginConfigurationService.CONFIG_XSD_FILE_NAME,
                this.xsdFile);
    } catch (Exception e) {
        throw new FatalBeanException("Could not copy distributed configuration XSD file", e);
    }
}

From source file:com.taobao.android.builder.tasks.tpatch.TPatchDiffApkBuildTask.java

@TaskAction
public void doApkBuild() throws Exception {

    //TODO ?2zip//from w  w w .j av  a  2  s . c om
    apkFile = getApkFile();
    diffAPkFile = getDiffAPkFile();

    File tmpWorkDir = new File(diffAPkFile.getParentFile(), "tmp-apk");
    if (tmpWorkDir.exists()) {
        FileUtils.deleteDirectory(tmpWorkDir);
    }
    if (!tmpWorkDir.exists()) {
        tmpWorkDir.mkdirs();
    }

    Map zipEntityMap = new HashMap();
    ZipUtils.unzip(apkFile, tmpWorkDir.getAbsolutePath(), "UTF-8", zipEntityMap, true);

    FileUtils.deleteDirectory(new File(tmpWorkDir, "assets"));
    FileUtils.deleteDirectory(new File(tmpWorkDir, "res"));
    FileUtils.forceDelete(new File(tmpWorkDir, "resources.arsc"));
    FileUtils.forceDelete(new File(tmpWorkDir, "AndroidManifest.xml"));

    File resdir = new File(diffAPkFile.getParentFile(), "tmp-diffResAp");
    resdir.mkdirs();
    ZipUtils.unzip(getResourceFile(), resdir.getAbsolutePath(), "UTF-8", new HashMap<String, ZipEntry>(), true);

    FileUtils.copyDirectory(resdir, tmpWorkDir);
    ZipUtils.rezip(diffAPkFile, tmpWorkDir, zipEntityMap);

    FileUtils.deleteDirectory(tmpWorkDir);
    FileUtils.deleteDirectory(resdir);

}

From source file:edu.ucsb.eucalyptus.storage.fs.FileSystemStorageManager.java

public void deleteObject(String[] backup, String bucket, String object) throws IOException {
    if (backup == null || bucket == null || object == null)
        return;/*from w w  w  .  j  a  va 2 s. c o  m*/

    File oldObjectFile = new File(rootDirectory + FILE_SEPARATOR + bucket + FILE_SEPARATOR + object);
    if (oldObjectFile.exists()) {
        backup[0] = new String(rootDirectory + FILE_SEPARATOR + bucket + FILE_SEPARATOR + object + ".backup");
        File backupFile = new File(backup[0]);
        if (backupFile.exists()) {
            FileUtils.forceDelete(backupFile);
        }
        FileUtils.moveFile(oldObjectFile, backupFile);
    }
}

From source file:edu.lternet.pasta.datapackagemanager.DataPackageArchive.java

/**
 * Deletes the data package archive from the local file system.
 * //from  ww  w.ja v  a  2s.c  o  m
 * @param transaction
 *          The transaction identifier of the data package archive.
 * @throws FileNotFoundException
 */
public void deleteDataPackageArchive(String transaction) throws FileNotFoundException {

    String archive = tmpDir + "/" + transaction + ".zip";
    File file = new File(archive);

    if (!file.exists()) {
        String gripe = "The data package archive " + archive + "does exist!";
        throw new FileNotFoundException(gripe);
    } else {
        try {
            FileUtils.forceDelete(file);
        } catch (IOException e) {
            logger.error(e.getMessage());
            e.printStackTrace();
        }
    }

}

From source file:net.rptools.tokentool.controller.ManageOverlays_Controller.java

@FXML
void deleteFolderButton_onAction(ActionEvent event) {
    if (currentDirectory.equals(AppConstants.OVERLAY_DIR))
        return;/*from w  w w  .  j  a v  a 2s.  c  om*/

    if (confirmDelete(currentDirectory)) {
        try {
            FileUtils.forceDelete(currentDirectory);
        } catch (IOException e) {
            log.info("Deleting: " + currentDirectory.getAbsolutePath());
        }

        displayTreeView();
    }
}

From source file:com.silverpeas.util.FileUtil.java

/**
 * Forces the deletion of the specified file. If the write property of the file to delete isn't
 * set, this property is then set before deleting.
 *
 * @param fileToDelete file to delete.//from  w  w w.j  a  va 2s.  co m
 * @throws IOException if the deletion failed or if the file doesn't exist.
 */
public static void forceDeletion(File fileToDelete) throws IOException {
    if (fileToDelete.exists() && !fileToDelete.canWrite()) {
        fileToDelete.setWritable(true);
    }
    FileUtils.forceDelete(fileToDelete);
}