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

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

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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:de.xirp.managers.DeleteManager.java

/**
 * Deletes all files listed in the delete properties file and
 * deletes the properties file itself afterwards.
 *///from ww w .  j  a v  a  2 s. c  om
private void deleteFromPropsFile() {
    Properties props = new Properties();
    File f = new File(Constants.TO_DELETE_FILE);
    try {
        FileReader fr = new FileReader(f);
        props.load(fr);
        fr.close();
        for (Object obj : props.values()) {
            String path = (String) obj;
            try {
                FileUtils.forceDelete(new File(path));
            } catch (IOException e) {
                logClass.warn(I18n.getString("DeleteManager.notDeleted", path) //$NON-NLS-1$
                        + Constants.LINE_SEPARATOR);
            }
        }
        f.delete();
    } catch (FileNotFoundException e) {
        logClass.error("Error: " + e.getMessage() + Constants.LINE_SEPARATOR, e); //$NON-NLS-1$
    } catch (IOException e) {
        logClass.error("Error: " + e.getMessage() + Constants.LINE_SEPARATOR, e); //$NON-NLS-1$
    }
}

From source file:com.adaltas.flume.serialization.TestJSONEventSerializer.java

@Test
public void testColumnsAndBody() throws FileNotFoundException, IOException {
    Map<String, String> headers = new HashMap<String, String>();
    headers.put("header1", "value1");
    headers.put("header2", "value2");
    headers.put("header3", "value3");

    OutputStream out = new FileOutputStream(testFile);
    Context context = new Context();
    context.put("columns", "header1 header3 msg");
    context.put("body", "msg");
    EventSerializer serializer = EventSerializerFactory
            .getInstance("com.adaltas.flume.serialization.JSONEventSerializer$Builder", context, out);
    serializer.afterCreate();// w  w w . j a va 2s .  c  o  m
    serializer.write(EventBuilder.withBody("event 1", Charsets.UTF_8, headers));
    serializer.write(EventBuilder.withBody("event 2", Charsets.UTF_8, headers));
    serializer.write(EventBuilder.withBody("event 3", Charsets.UTF_8, headers));
    serializer.flush();
    serializer.beforeClose();
    out.flush();
    out.close();

    BufferedReader reader = new BufferedReader(new FileReader(testFile));
    Assert.assertEquals("{\"header1\":\"value1\",\"header3\":\"value3\",\"msg\":\"event 1\"}",
            reader.readLine());
    Assert.assertEquals("{\"header1\":\"value1\",\"header3\":\"value3\",\"msg\":\"event 2\"}",
            reader.readLine());
    Assert.assertEquals("{\"header1\":\"value1\",\"header3\":\"value3\",\"msg\":\"event 3\"}",
            reader.readLine());
    Assert.assertNull(reader.readLine());
    reader.close();

    FileUtils.forceDelete(testFile);
}

From source file:fr.gael.dhus.database.dao.listeners.ProductDaoListener.java

private void deleteIncomingFolder(String path) throws IOException {
    if (path == null) {
        return;/*from  w w w  .j  av  a2s.c o  m*/
    }
    File container = new File(path);
    if (!container.exists() || !incomingManager.isInIncoming(container)) {
        return;
    }
    if (IncomingManager.INCOMING_PRODUCT_DIR.equals(container.getParentFile().getName())) {
        container = container.getParentFile();
    }
    if (HierarchicalDirectoryBuilder.DHUS_ENTRY_NAME.equals(container.getParentFile().getName())) {
        container = container.getParentFile();
    }
    if (container != null) {
        FileUtils.forceDelete(container);
    }
}

From source file:com.keybox.manage.util.KeyStoreUtil.java

/**
 * delete existing and create new keystore
 *//*w  w  w . j av  a  2 s.co  m*/
public static void resetKeyStore() {
    File file = new File(keyStoreFile);
    try {
        if (file.exists()) {
            FileUtils.forceDelete(file);
        }
    } catch (Exception ex) {
        log.error(ex.toString(), ex);
    }
    //create new keystore
    initializeKeyStore();
}

From source file:com.docd.purefm.test.CommandLineFileTest.java

private void testAgainstJavaIoFile(@NonNull final Shell shell, @NonNull final Settings settings)
        throws Throwable {
    CommandLineFile file1 = CommandLineFile.fromFile(shell, settings, test1);
    testAgainstJavaIoFile(file1, test1, true);
    assertTrue(file1.delete());/*from   w w  w .ja  va2s  .  c  o m*/
    testAgainstJavaIoFile(file1, test1, false);
    assertTrue(file1.mkdir());
    testAgainstJavaIoFile(file1, test1, true);
    try {
        file1.createNewFile();
        testAgainstJavaIoFile(file1, test1, true);
    } catch (IOException e) {
        e.printStackTrace();
    }

    try {
        FileUtils.write(new File(test1, "test more"), "test");
    } catch (IOException e) {
        throw new RuntimeException("Failed to create test file: " + e);
    }

    file1 = CommandLineFile.fromFile(shell, settings, test1);
    testAgainstJavaIoFile(file1, test1, true);

    try {
        FileUtils.forceDelete(file1.toFile());
    } catch (IOException e) {
        e.printStackTrace();
    }

    try {
        FileUtils.write(test1, "test");
    } catch (IOException e) {
        throw new RuntimeException("Failed to create test file: " + e);
    }
}

From source file:fr.acxio.tools.agia.io.AbstractFileOperations.java

protected void removeFile(Resource sOriginFile) throws IOException {
    FileUtils.forceDelete(sOriginFile.getFile());
}

From source file:com.blockwithme.longdb.bdb.BDBBackend.java

@Override
protected void dropInternal(final BDBDatabase theDB) {
    try {//from w w  w . jav a  2s.com
        theDB.closeInternal();
        final String rootFolder = config.filePath();
        final File databaseDir = new File(rootFolder + File.separator + theDB.database());
        if (!databaseDir.exists())
            LOG.warn("Database " + theDB + " does't exist");
        else
            FileUtils.forceDelete(databaseDir);
    } catch (final IOException e) {
        LOG.error("Exception Occurred in " + "- dropInternal(BDBDatabase dropped=" + theDB + ")", e);
        throw new DBException("Error dropping connection:" + e.getMessage(), e);
    }
}

From source file:edu.uci.ics.pregelix.example.asterixdb.ConnectorTest.java

private static void cleanupStores() throws IOException {
    FileUtils.forceMkdir(new File("teststore"));
    FileUtils.forceMkdir(new File("build"));
    FileUtils.forceDelete(new File("teststore"));
    FileUtils.forceDelete(new File("build"));
}

From source file:com.asakusafw.testdriver.FlowPartTester.java

private void runTestInternal(FlowDescription flowDescription) throws IOException {
    LOG.info("?????: {}", driverContext.getCallerClass().getName());

    if (driverContext.isSkipValidateCondition() == false) {
        LOG.info("??????: {}", driverContext.getCallerClass().getName());
        validateTestCondition();/*from  w ww . jav  a  2s  . c  o m*/
    }

    // ?
    LOG.info("??????: {}", flowDescription.getClass().getName());
    FlowGraph flowGraph = descDriver.createFlowGraph(flowDescription);

    // ?
    driverContext.validateCompileEnvironment();

    File compileWorkDir = driverContext.getCompilerWorkingDirectory();
    if (compileWorkDir.exists()) {
        FileUtils.forceDelete(compileWorkDir);
    }

    String batchId = "testing"; //$NON-NLS-1$
    String flowId = "flowpart"; //$NON-NLS-1$
    JobflowInfo jobflowInfo = DirectFlowCompiler.compile(flowGraph, batchId, flowId, "test.flowpart", //$NON-NLS-1$
            FlowPartDriverUtils.createWorkingLocation(driverContext), compileWorkDir,
            Arrays.asList(new File[] { DirectFlowCompiler.toLibraryPath(flowDescription.getClass()) }),
            flowDescription.getClass().getClassLoader(), driverContext.getOptions());

    // ?
    driverContext.validateExecutionEnvironment();

    JobflowExecutor executor = new JobflowExecutor(driverContext);
    driverContext.prepareCurrentJobflow(jobflowInfo);

    // ?
    LOG.info("??????: {}", driverContext.getCallerClass().getName());
    executor.cleanWorkingDirectory();
    executor.cleanInputOutput(jobflowInfo);
    executor.cleanExtraResources(getExternalResources());

    LOG.info("??????: {}", driverContext.getCallerClass().getName());
    executor.prepareExternalResources(getExternalResources());
    executor.prepareInput(jobflowInfo, inputs);
    executor.prepareOutput(jobflowInfo, outputs);

    LOG.info("??????: {}", flowDescription.getClass().getName());
    VerifyContext verifyContext = new VerifyContext(driverContext);
    executor.runJobflow(jobflowInfo);
    verifyContext.testFinished();

    // ??
    LOG.info("??????: {}", driverContext.getCallerClass().getName());
    executor.verify(jobflowInfo, verifyContext, outputs);
}

From source file:com.kegare.caveworld.world.WorldProviderDeepCaveworld.java

public static void regenerate(final boolean backup) {
    final File dir = getDimDir();
    final String name = dir.getName().substring(4);
    final MinecraftServer server = FMLCommonHandler.instance().getMinecraftServerInstance();
    Set<EntityPlayerMP> target = Sets.newHashSet();

    for (Object obj : server.getConfigurationManager().playerEntityList.toArray()) {
        if (obj != null && ((EntityPlayerMP) obj).dimension == CaveworldAPI.getDeepDimension()) {
            target.add(CaveUtils.respawnPlayer((EntityPlayerMP) obj, 0));
        }//from   w w w  .  j  av  a2s .  c  om
    }

    boolean result = new ForkJoinPool().invoke(new RecursiveTask<Boolean>() {
        @Override
        protected Boolean compute() {
            IChatComponent component;

            try {
                component = new ChatComponentText(
                        StatCollector.translateToLocalFormatted("caveworld.regenerate.regenerating", name));
                component.getChatStyle().setColor(EnumChatFormatting.GRAY).setItalic(true);
                server.getConfigurationManager().sendChatMsg(component);

                if (server.isSinglePlayer()) {
                    Caveworld.network.sendToAll(new RegenerateMessage(backup));
                }

                Caveworld.network.sendToAll(new RegenerateMessage.ProgressNotify(0));

                CaveBlocks.caveworld_portal.portalDisabled = true;

                int dim = CaveworldAPI.getDeepDimension();
                WorldServer world = DimensionManager.getWorld(dim);

                if (world != null) {
                    world.saveAllChunks(true, null);
                    world.flush();

                    MinecraftForge.EVENT_BUS.post(new WorldEvent.Unload(world));

                    DimensionManager.setWorld(dim, null);
                }

                if (dir != null) {
                    if (backup) {
                        File parent = dir.getParentFile();
                        final Pattern pattern = Pattern.compile("^" + dir.getName() + "_bak-..*\\.zip$");
                        File[] files = parent.listFiles(new FilenameFilter() {
                            @Override
                            public boolean accept(File dir, String name) {
                                return pattern.matcher(name).matches();
                            }
                        });

                        if (files != null && files.length >= 5) {
                            Arrays.sort(files, new Comparator<File>() {
                                @Override
                                public int compare(File o1, File o2) {
                                    int i = CaveUtils.compareWithNull(o1, o2);

                                    if (i == 0 && o1 != null && o2 != null) {
                                        try {
                                            i = Files.getLastModifiedTime(o1.toPath())
                                                    .compareTo(Files.getLastModifiedTime(o2.toPath()));
                                        } catch (IOException e) {
                                        }
                                    }

                                    return i;
                                }
                            });

                            FileUtils.forceDelete(files[0]);
                        }

                        Calendar calendar = Calendar.getInstance();
                        String year = Integer.toString(calendar.get(Calendar.YEAR));
                        String month = String.format("%02d", calendar.get(Calendar.MONTH) + 1);
                        String day = String.format("%02d", calendar.get(Calendar.DATE));
                        String hour = String.format("%02d", calendar.get(Calendar.HOUR_OF_DAY));
                        String minute = String.format("%02d", calendar.get(Calendar.MINUTE));
                        String second = String.format("%02d", calendar.get(Calendar.SECOND));
                        File bak = new File(parent,
                                dir.getName() + "_bak-" + Joiner.on("").join(year, month, day) + "-"
                                        + Joiner.on("").join(hour, minute, second) + ".zip");

                        if (bak.exists()) {
                            FileUtils.deleteQuietly(bak);
                        }

                        component = new ChatComponentText(StatCollector
                                .translateToLocalFormatted("caveworld.regenerate.backingup", name));
                        component.getChatStyle().setColor(EnumChatFormatting.GRAY).setItalic(true);
                        server.getConfigurationManager().sendChatMsg(component);

                        Caveworld.network.sendToAll(new RegenerateMessage.ProgressNotify(1));

                        if (CaveUtils.archiveDirZip(dir, bak)) {
                            ClickEvent click = new ClickEvent(ClickEvent.Action.OPEN_FILE,
                                    FilenameUtils.normalize(bak.getParentFile().getPath()));

                            component = new ChatComponentText(StatCollector
                                    .translateToLocalFormatted("caveworld.regenerate.backedup", name));
                            component.getChatStyle().setColor(EnumChatFormatting.GRAY).setItalic(true)
                                    .setChatClickEvent(click);
                            server.getConfigurationManager().sendChatMsg(component);
                        } else {
                            component = new ChatComponentText(StatCollector
                                    .translateToLocalFormatted("caveworld.regenerate.backup.failed", name));
                            component.getChatStyle().setColor(EnumChatFormatting.RED).setItalic(true);
                            server.getConfigurationManager().sendChatMsg(component);
                        }
                    }

                    FileUtils.deleteDirectory(dir);
                }

                if (DimensionManager.shouldLoadSpawn(dim)) {
                    DimensionManager.initDimension(dim);

                    world = DimensionManager.getWorld(dim);

                    if (world != null) {
                        world.saveAllChunks(true, null);
                        world.flush();
                    }
                }

                CaveBlocks.caveworld_portal.portalDisabled = false;

                component = new ChatComponentText(
                        StatCollector.translateToLocalFormatted("caveworld.regenerate.regenerated", name));
                component.getChatStyle().setColor(EnumChatFormatting.GRAY).setItalic(true);
                server.getConfigurationManager().sendChatMsg(component);

                Caveworld.network.sendToAll(new RegenerateMessage.ProgressNotify(2));

                return true;
            } catch (Exception e) {
                component = new ChatComponentText(
                        StatCollector.translateToLocalFormatted("caveworld.regenerate.failed", name));
                component.getChatStyle().setColor(EnumChatFormatting.RED).setItalic(true);
                server.getConfigurationManager().sendChatMsg(component);

                Caveworld.network.sendToAll(new RegenerateMessage.ProgressNotify(3));

                CaveLog.log(Level.ERROR, e, component.getUnformattedText());
            }

            return false;
        }
    });

    if (result && (Config.hardcore || Config.caveborn)) {
        for (EntityPlayerMP player : target) {
            if (!CaveworldAPI.isEntityInCaveworld(player)) {
                CaveUtils.forceTeleport(player, CaveworldAPI.getDeepDimension());
            }
        }
    }
}