Example usage for java.io FileFilter FileFilter

List of usage examples for java.io FileFilter FileFilter

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Introduction

In this page you can find the example usage for java.io FileFilter FileFilter.

Prototype

FileFilter

Source Link

Usage

From source file:net.minecraftforge.fml.relauncher.CoreModManager.java

private static void discoverCoreMods(File mcDir, LaunchClassLoader classLoader) {
    ModListHelper.parseModList(mcDir);//from   w  ww  .  java 2s.  co  m
    FMLRelaunchLog.fine("Discovering coremods");
    File coreMods = setupCoreModDir(mcDir);
    FilenameFilter ff = new FilenameFilter() {
        @Override
        public boolean accept(File dir, String name) {
            return name.endsWith(".jar");
        }
    };
    FilenameFilter derpfilter = new FilenameFilter() {
        @Override
        public boolean accept(File dir, String name) {
            return name.endsWith(".jar.zip");
        }
    };
    File[] derplist = coreMods.listFiles(derpfilter);
    if (derplist != null && derplist.length > 0) {
        FMLRelaunchLog.severe(
                "FML has detected several badly downloaded jar files,  which have been named as zip files. You probably need to download them again, or they may not work properly");
        for (File f : derplist) {
            FMLRelaunchLog.severe("Problem file : %s", f.getName());
        }
    }
    FileFilter derpdirfilter = new FileFilter() {
        @Override
        public boolean accept(File pathname) {
            return pathname.isDirectory() && new File(pathname, "META-INF").isDirectory();
        }

    };
    File[] derpdirlist = coreMods.listFiles(derpdirfilter);
    if (derpdirlist != null && derpdirlist.length > 0) {
        FMLRelaunchLog.log.getLogger().log(Level.FATAL,
                "There appear to be jars extracted into the mods directory. This is VERY BAD and will almost NEVER WORK WELL");
        FMLRelaunchLog.log.getLogger().log(Level.FATAL,
                "You should place original jars only in the mods directory. NEVER extract them to the mods directory.");
        FMLRelaunchLog.log.getLogger().log(Level.FATAL,
                "The directories below appear to be extracted jar files. Fix this before you continue.");

        for (File f : derpdirlist) {
            FMLRelaunchLog.log.getLogger().log(Level.FATAL, "Directory {} contains {}", f.getName(),
                    Arrays.asList(new File(f, "META-INF").list()));
        }

        RuntimeException re = new RuntimeException("Extracted mod jars found, loading will NOT continue");
        // We're generating a crash report for the launcher to show to the user here
        try {
            Class<?> crashreportclass = classLoader.loadClass("b");
            Object crashreport = crashreportclass.getMethod("a", Throwable.class, String.class).invoke(null, re,
                    "FML has discovered extracted jar files in the mods directory.\nThis breaks mod loading functionality completely.\nRemove the directories and replace with the jar files originally provided.");
            File crashreportfile = new File(new File(coreMods.getParentFile(), "crash-reports"),
                    String.format("fml-crash-%1$tY-%1$tm-%1$td_%1$tT.txt", Calendar.getInstance()));
            crashreportclass.getMethod("a", File.class).invoke(crashreport, crashreportfile);
            System.out.println("#@!@# FML has crashed the game deliberately. Crash report saved to: #@!@# "
                    + crashreportfile.getAbsolutePath());
        } catch (Exception e) {
            e.printStackTrace();
            // NOOP - hopefully
        }
        throw re;
    }
    File[] coreModList = coreMods.listFiles(ff);
    File versionedModDir = new File(coreMods, FMLInjectionData.mccversion);
    if (versionedModDir.isDirectory()) {
        File[] versionedCoreMods = versionedModDir.listFiles(ff);
        coreModList = ObjectArrays.concat(coreModList, versionedCoreMods, File.class);
    }

    coreModList = ObjectArrays.concat(coreModList, ModListHelper.additionalMods.values().toArray(new File[0]),
            File.class);

    coreModList = FileListHelper.sortFileList(coreModList);

    for (File coreMod : coreModList) {
        FMLRelaunchLog.fine("Examining for coremod candidacy %s", coreMod.getName());
        JarFile jar = null;
        Attributes mfAttributes;
        String fmlCorePlugin;
        try {
            jar = new JarFile(coreMod);
            if (jar.getManifest() == null) {
                // Not a coremod and no access transformer list
                continue;
            }
            ModAccessTransformer.addJar(jar);
            mfAttributes = jar.getManifest().getMainAttributes();
            String cascadedTweaker = mfAttributes.getValue("TweakClass");
            if (cascadedTweaker != null) {
                FMLRelaunchLog.info("Loading tweaker %s from %s", cascadedTweaker, coreMod.getName());
                Integer sortOrder = Ints.tryParse(Strings.nullToEmpty(mfAttributes.getValue("TweakOrder")));
                sortOrder = (sortOrder == null ? Integer.valueOf(0) : sortOrder);
                handleCascadingTweak(coreMod, jar, cascadedTweaker, classLoader, sortOrder);
                ignoredModFiles.add(coreMod.getName());
                continue;
            }
            List<String> modTypes = mfAttributes.containsKey(MODTYPE)
                    ? Arrays.asList(mfAttributes.getValue(MODTYPE).split(","))
                    : ImmutableList.of("FML");

            if (!modTypes.contains("FML")) {
                FMLRelaunchLog.fine(
                        "Adding %s to the list of things to skip. It is not an FML mod,  it has types %s",
                        coreMod.getName(), modTypes);
                ignoredModFiles.add(coreMod.getName());
                continue;
            }
            String modSide = mfAttributes.containsKey(MODSIDE) ? mfAttributes.getValue(MODSIDE) : "BOTH";
            if (!("BOTH".equals(modSide) || FMLLaunchHandler.side.name().equals(modSide))) {
                FMLRelaunchLog.fine("Mod %s has ModSide meta-inf value %s, and we're %s. It will be ignored",
                        coreMod.getName(), modSide, FMLLaunchHandler.side.name());
                ignoredModFiles.add(coreMod.getName());
                continue;
            }
            ModListHelper.additionalMods.putAll(extractContainedDepJars(jar, coreMods, versionedModDir));
            fmlCorePlugin = mfAttributes.getValue("FMLCorePlugin");
            if (fmlCorePlugin == null) {
                // Not a coremod
                FMLRelaunchLog.fine("Not found coremod data in %s", coreMod.getName());
                continue;
            }
        } catch (IOException ioe) {
            FMLRelaunchLog.log(Level.ERROR, ioe, "Unable to read the jar file %s - ignoring",
                    coreMod.getName());
            continue;
        } finally {
            if (jar != null) {
                try {
                    jar.close();
                } catch (IOException e) {
                    // Noise
                }
            }
        }
        // Support things that are mod jars, but not FML mod jars
        try {
            classLoader.addURL(coreMod.toURI().toURL());
            if (!mfAttributes.containsKey(COREMODCONTAINSFMLMOD)) {
                FMLRelaunchLog.finer("Adding %s to the list of known coremods, it will not be examined again",
                        coreMod.getName());
                ignoredModFiles.add(coreMod.getName());
            } else {
                FMLRelaunchLog.finer(
                        "Found FMLCorePluginContainsFMLMod marker in %s, it will be examined later for regular @Mod instances",
                        coreMod.getName());
                candidateModFiles.add(coreMod.getName());
            }
        } catch (MalformedURLException e) {
            FMLRelaunchLog.log(Level.ERROR, e, "Unable to convert file into a URL. weird");
            continue;
        }
        loadCoreMod(classLoader, fmlCorePlugin, coreMod);
    }
}

From source file:dk.statsbiblioteket.doms.radiotv.extractor.transcoder.OutputFileUtil.java

private static boolean hasPreview(TranscodeRequest request, ServletConfig config) {
    final String uuid = request.getPid();
    final FileFilter filter = new FileFilter() {
        @Override/*from w w w  . jav a  2s.  c om*/
        public boolean accept(File pathname) {
            return pathname.getName().startsWith(uuid + ".") && pathname.getName().contains("preview");
        }
    };
    File outputDir = getOutputDir(request, config);
    if (outputDir == null) {
        log.warn("Returned null output directory for request '" + request.getPid() + "'");
        return false;
    }
    final File[] files = outputDir.listFiles(filter);
    if (files != null) {
        return files.length > 0;
    } else {
        log.warn("Null file list. Is '" + outputDir.getAbsolutePath() + "' a directory?");
        return false;
    }
}

From source file:eu.delving.sip.files.StorageHelper.java

static List<SchemaVersion> temporarilyHackedSchemaVersions(File dir) {
    File[] xsds = dir.listFiles(new FileFilter() {
        @Override//from   w  ww. j  a  v a  2  s . c  o  m
        public boolean accept(File file) {
            return file.isFile() && file.getName().endsWith("-validation.xsd");
        }
    });
    List<SchemaVersion> hacked = new ArrayList<SchemaVersion>();
    for (File xsd : xsds) {
        String prefix = xsd.getName();
        prefix = prefix.substring(0, prefix.indexOf("-"));
        for (String[] hint : RecMapping.HACK_VERSION_HINTS) {
            if (hint[0].equals(prefix))
                hacked.add(new SchemaVersion(prefix, hint[1]));
        }
    }
    return hacked;
}

From source file:it.readbeyond.minstrel.librarian.Librarian.java

private void discoverPublications(String storagePath, FormatHandler fh, List<Publication> publications) {
    FileFilter directoryFilter = new FileFilter() {
        public boolean accept(File file) {
            return file.isDirectory();
        }//w  w  w.jav  a 2  s  .co m
    };

    FileFilter fileFilter = new FileFilter() {
        public boolean accept(File file) {
            return !file.isDirectory();
        }
    };

    try {
        File d = new File(storagePath);
        if ((d.exists()) && (d.canRead()) && (d.isDirectory())) {
            discoverPublicationFiles(d, fh, publications, directoryFilter, fileFilter);
        }
    } catch (Exception e) {
        // nop
    }
}

From source file:me.StevenLawson.TotalFreedomMod.TFM_Util.java

public static void deleteCoreDumps() {
    final File[] coreDumps = new File(".").listFiles(new FileFilter() {
        @Override//from   ww w  .jav  a  2s .  com
        public boolean accept(File file) {
            return file.getName().startsWith("java.core");
        }
    });

    for (File dump : coreDumps) {
        TFM_Log.info("Removing core dump file: " + dump.getName());
        dump.delete();
    }
}

From source file:cz.cas.lib.proarc.desa.SIP2DESATransporter.java

public void adminUpload(String sourceRoot) {
    long timeStart = System.currentTimeMillis();
    File[] sourceFiles;//from  ww w  .  j a  v a 2s . co  m

    try {
        initJAXB();

        File sourceFolder = new File(sourceRoot);

        if (!sourceFolder.exists()) {
            log.log(Level.SEVERE, "Source folder doesn't exist: " + sourceFolder.getAbsolutePath());
            throw new IllegalStateException("Source folder doesn't exist: " + sourceFolder.getAbsolutePath());
        }

        sourceFiles = sourceFolder.listFiles(new FileFilter() {
            @Override
            public boolean accept(File pathname) {
                return (pathname.getName().endsWith(".zip"));
            }
        });
        if (sourceFiles == null || sourceFiles.length == 0) {
            log.log(Level.SEVERE, "Empty source folder: " + sourceFolder.getAbsolutePath());
            throw new IllegalStateException("Empty source folder: " + sourceFolder.getAbsolutePath());
        }

        log.info("Loaded source folder: " + sourceFolder);

    } catch (Exception e) {
        log.log(Level.SEVERE, "Error in transporter initialization.", e);
        throw new IllegalStateException("Error in transporter initialization.", e);
    }

    try {
        for (int i = 0; i < sourceFiles.length; i++) {
            uploadFile(sourceFiles[i], null, false);
        }

    } catch (Throwable th) {
        log.log(Level.SEVERE, "Error in file upload: ", th);
        throw new IllegalStateException("Error in file upload: ", th);
    }
    long timeFinish = System.currentTimeMillis();
    log.info("Elapsed time: " + ((timeFinish - timeStart) / 1000.0) + " seconds. " + sourceFiles.length
            + " SIP packages transported.");
    log.info("RESULT: OK");

}

From source file:es.uvigo.ei.sing.adops.datatypes.ProjectExperiment.java

@Override
public boolean isClean() {
    if (this.hasResult()) {
        return false;
    } else {//from   www . j  a  va2 s . c o  m
        final FileFilter filter = new FileFilter() {
            @Override
            public boolean accept(File pathname) {
                if (pathname.equals(ProjectExperiment.this.getNotesFile())
                        || pathname.equals(ProjectExperiment.this.getPropertiesFile())
                        || pathname.equals(ProjectExperiment.this.getFastaFile())
                        || pathname.equals(ProjectExperiment.this.getNamesFile())) {
                    return false;
                } else if (pathname.equals(ProjectExperiment.this.getFilesFolder())) {
                    final List<File> files = Arrays.asList(pathname.listFiles());

                    int countOutputFolders = 0;
                    if (files.contains(new File(pathname, TCoffeeOutput.OUTPUT_FOLDER_NAME)))
                        countOutputFolders++;
                    if (files.contains(new File(pathname, MrBayesOutput.OUTPUT_FOLDER_NAME)))
                        countOutputFolders++;
                    if (files.contains(new File(pathname, CodeMLOutput.OUTPUT_FOLDER_NAME)))
                        countOutputFolders++;

                    return files.size() != countOutputFolders;
                }

                return true;
            }
        };

        return this.getFolder().listFiles(filter).length == 0;
    }
}

From source file:net.line2soft.preambul.views.ExcursionInfoActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    //Check if this version of Android allows to use custom title bars
    boolean feature = requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);
    /** Set layout **/
    //Base layout
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_excursion_info);
    //set title bar
    if (feature) {
        getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE, R.layout.activity_title_bar);
        TextView myTitleText = (TextView) findViewById(R.id.textView0);
        myTitleText.setText(getString(R.string.title_activity_excursion_info));
    }//from  w w  w. ja v a2 s.c  om

    //Get excursion ID
    int id = getIntent().getIntExtra(ExcursionListActivity.EXCURSION_ID, 0);
    if (id > 0) {
        //Set listener
        listener = new ExcursionInfoListener(this);
        //Set tabs

        TabHost tabHost = (TabHost) findViewById(R.id.tabHost);
        tabHost.setup();

        TabSpec spec1 = tabHost.newTabSpec("Info");
        spec1.setContent(R.id.tab1);
        spec1.setIndicator("", getResources().getDrawable(R.drawable.description_tab));
        spec1.setContent(R.id.tab1);

        TabSpec spec2 = tabHost.newTabSpec("POI");
        spec2.setIndicator("", getResources().getDrawable(R.drawable.pois_tab));
        spec2.setContent(R.id.tab2);

        TabSpec spec3 = tabHost.newTabSpec("Instructions");
        spec3.setIndicator("", getResources().getDrawable(R.drawable.instruction_tab));
        spec3.setContent(R.id.tab3);

        TabSpec spec4 = tabHost.newTabSpec("Photos");
        spec4.setIndicator("", getResources().getDrawable(R.drawable.photos_tab));
        spec4.setContent(R.id.tab4);

        tabHost.addTab(spec1);
        tabHost.addTab(spec2);
        tabHost.addTab(spec3);
        tabHost.addTab(spec4);

        //set the info tab
        try {
            Excursion exc = MapController.getInstance(this).getCurrentLocation().getExcursions(this).get(id);
            //Display locomotions
            Locomotion[] locomotionsItems = exc.getLocomotions();
            LinearLayout locomotionsLayout = (LinearLayout) findViewById(R.id.locomotionsLayout);
            LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
            for (int i = 0; i < locomotionsItems.length; i++) {
                if (locomotionsItems[i].getIcon() == null) {
                    //Define icon if undefined
                    int imageResource = getResources().getIdentifier(
                            "locomotion_" + locomotionsItems[i].getKey(), "drawable", getPackageName());
                    if (imageResource != 0) {
                        Drawable ic = getResources().getDrawable(imageResource);
                        locomotionsItems[i].setIcon(ic);
                    }
                }
                ImageView img = (ImageView) inflater.inflate(R.layout.locomotion_item, null);
                img.setImageDrawable(locomotionsItems[i].getIcon());
                locomotionsLayout.addView(img);
            }

            int value = exc.getDifficulty();
            if (value == Excursion.DIFFICULTY_NONE) {
                ImageView view = (ImageView) findViewById(R.id.ImageView2);
                view.setImageResource(R.drawable.difficulte1);
            } else if (value == Excursion.DIFFICULTY_EASY) {
                ImageView view = (ImageView) findViewById(R.id.ImageView2);
                view.setImageResource(R.drawable.difficulte2);

            } else if (value == Excursion.DIFFICULTY_MEDIUM) {
                ImageView view = (ImageView) findViewById(R.id.ImageView2);
                view.setImageResource(R.drawable.difficulte3);

            } else if (value == Excursion.DIFFICULTY_HARD) {
                ImageView view = (ImageView) findViewById(R.id.ImageView2);
                view.setImageResource(R.drawable.difficulte4);

            } else if (value == Excursion.DIFFICULTY_EXPERT) {
                ImageView view = (ImageView) findViewById(R.id.ImageView2);
                view.setImageResource(R.drawable.difficulte5);

            }
            String time = ExcursionAdapter.convertTime(exc.getTime());

            TextView view = (TextView) findViewById(R.id.textView1);
            view.setText(time);

            Double length = Double.valueOf(exc.getLength() / 1000);
            String lengthString = length.toString().substring(0, length.toString().lastIndexOf(".") + 2)
                    + " km";
            view = (TextView) findViewById(R.id.textView2);
            view.setText(lengthString);

            view = (TextView) findViewById(R.id.textView3);
            view.setText(exc.getDescription());

        } catch (Exception e) {
            e.printStackTrace();
            onBackPressed();
            displayInfo(getString(R.string.message_excursion_not_found));
        }
        MapController exc = MapController.getInstance(this);

        //set the POI tab
        try {
            PointOfInterest[] pois = exc.getCurrentLocation().getExcursions(this).get(id)
                    .getSurroundingPois(this);
            List<NamedPoint> itemsList = Arrays.asList(((NamedPoint[]) pois));
            Collections.sort(itemsList, new NamedPointComparator());
            pois = itemsList.toArray(new PointOfInterest[itemsList.size()]);
            if (pois.length > 0) {
                ListView listPoi = (ListView) findViewById(R.id.listView2);
                listPoi.setAdapter(new FavoriteAdapter(getLayoutInflater(), pois, this));
                listPoi.setOnItemClickListener(listener);
                listPoi.setVisibility(View.VISIBLE);
                findViewById(R.id.NoPOIs).setVisibility(View.GONE);
            }
        } catch (Exception e) {
            e.printStackTrace();
            System.err.println("Couldn't fill POI tab");
        }

        //set the instruction tab
        ListView list = (ListView) findViewById(R.id.listView1);
        if (list != null) {
            try {
                NavigationInstruction[] instructions = exc.getCurrentLocation().getExcursions(this).get(id)
                        .getInstructions();
                if (instructions.length != 0) {
                    ((TextView) findViewById(R.id.NoInstructions)).setVisibility(View.GONE);
                }
                list.setAdapter(new ExcursionInfoInstructionAdapter(this, instructions));
                list.setOnItemClickListener(listener);
            } catch (Exception e) {
                e.printStackTrace();
            }
        }

        //Set the picture tab
        String imagePath = Environment.getExternalStorageDirectory().getPath() + File.separator + "Android"
                + File.separator + "data" + File.separator + "net.line2soft.preambul" + File.separator + "files"
                + File.separator + MapController.getInstance(this).getCurrentLocation().getId() + File.separator
                + "excursions" + File.separator
                + getIntent().getIntExtra(ExcursionListActivity.EXCURSION_ID, 0);
        FileFilter filter = new FileFilter() {
            @Override
            public boolean accept(File file) {
                return file.getAbsolutePath().matches(".*\\.jpg");
            }
        };
        imagesFile = new File(imagePath).listFiles(filter);
        ((TextView) findViewById(R.id.NoPhotos)).setVisibility(View.VISIBLE);
        if (imagesFile != null) {
            if (imagesFile.length > 0) {
                ((TextView) findViewById(R.id.NoPhotos)).setVisibility(View.GONE);
                ImagePagerAdapter adapter = new ImagePagerAdapter(getSupportFragmentManager(), imagesFile,
                        this);
                ViewPager myPager = (ViewPager) findViewById(R.id.pager_images);
                myPager.setAdapter(adapter);
                myPager.setOnPageChangeListener(listener);

                //Set listener on right and left buttons in picture tab
                (findViewById(R.id.imageRight)).setOnClickListener(listener);
                (findViewById(R.id.imageLeft)).setOnClickListener(listener);
                //Change visibility of these buttons
                ImageView right = (ImageView) findViewById(R.id.imageRight);
                ImageView left = (ImageView) findViewById(R.id.imageLeft);
                left.setVisibility(View.INVISIBLE);
                right.setVisibility(View.INVISIBLE);
                int idPhoto = ((ViewPager) findViewById(R.id.pager_images)).getCurrentItem();
                int nbPhotos = getImagesFile().length;
                if (idPhoto != nbPhotos - 1) {
                    right.setVisibility(View.VISIBLE);
                }
            }
        }

        //Set listener on launch button
        Button launch = (Button) findViewById(R.id.button_load_excursion);
        launch.setOnClickListener(listener);

    } else {
        onBackPressed();
        displayInfo(getString(R.string.message_excursion_not_found));
    }
}

From source file:com.runwaysdk.dataaccess.io.Backup.java

/**
 * Zips the directory and then returns the name and location of the zip file.
 * //from  w ww .  j a  va  2 s  . c  o m
 * @param zipBackupFileName
 * @return the name and location of the zip file.
 */
private String zipFiles(String zipBackupFileName) {
    this.logPrintStream.println(ServerExceptionMessageLocalizer
            .compressingDirectoryMessage(Session.getCurrentLocale(), this.tempBackupFileLocation));

    String zipFileNameAndLocation = this.backupFileLocation + File.separator + zipBackupFileName;

    this.log.trace("Creating zipfile [" + zipBackupFileName + "]");

    try {
        FileFilter fileFilter = new FileFilter() {
            public boolean accept(File file) {
                return true;
            }
        };

        FileIO.zip(this.tempBackupDir, fileFilter, new File(zipFileNameAndLocation));
    } catch (IOException e) {
        CreateBackupException cbe = new CreateBackupException(e);
        cbe.setLocation(this.tempBackupDir.getAbsolutePath());
        throw cbe;
    }

    this.log.trace("Finished creating zipfile [" + zipBackupFileName + "]");

    return zipFileNameAndLocation;
}

From source file:org.apache.carbondata.sdk.file.CSVCarbonWriterTest.java

@Test
public void testTaskNo() throws IOException {
    // TODO: write all data type and read by CarbonRecordReader to verify the content
    String path = "./testWriteFiles";
    FileUtils.deleteDirectory(new File(path));

    Field[] fields = new Field[2];
    fields[0] = new Field("stringField", DataTypes.STRING);
    fields[1] = new Field("intField", DataTypes.INT);

    try {/*from w ww. ja va 2s  .co m*/
        CarbonWriterBuilder builder = CarbonWriter.builder().taskNo(5).outputPath(path);

        CarbonWriter writer = builder.withCsvInput(new Schema(fields)).writtenBy("CSVCarbonWriterTest").build();

        for (int i = 0; i < 2; i++) {
            String[] row = new String[] { "robot" + (i % 10), String.valueOf(i) };
            writer.write(row);
        }
        writer.close();

        File[] dataFiles = new File(path).listFiles(new FileFilter() {
            @Override
            public boolean accept(File pathname) {
                return pathname.getName().endsWith(CarbonCommonConstants.FACT_FILE_EXT);
            }
        });
        Assert.assertNotNull(dataFiles);
        Assert.assertTrue(dataFiles.length > 0);
        String taskNo = CarbonTablePath.DataFileUtil.getTaskNo(dataFiles[0].getName());
        long taskID = CarbonTablePath.DataFileUtil.getTaskIdFromTaskNo(taskNo);
        Assert.assertEquals("Task Id is not matched", taskID, 5);
    } catch (Exception e) {
        e.printStackTrace();
        Assert.fail(e.getMessage());
    } finally {
        FileUtils.deleteDirectory(new File(path));
    }
}