Example usage for java.io FilenameFilter FilenameFilter

Introduction

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

Prototype

FilenameFilter

Source Link

Usage

From source file:gov.redhawk.core.filemanager.filesystem.JavaFileSystem.java

@Override
public FileInformationType[] list(final String fullPattern) throws FileException, InvalidFileName {
    final int index = fullPattern.lastIndexOf('/');
    final File container;
    if (index > 0) {
        container = new File(this.root, fullPattern.substring(0, index));
    } else {/*from  ww  w. j  av  a 2 s . c o m*/
        container = this.root;
    }

    final String pattern = fullPattern.substring(index + 1, fullPattern.length());

    final String[] fileNames;

    if (pattern.length() == 0) {
        fileNames = new String[] { "" };
    } else {
        fileNames = container.list(new FilenameFilter() {

            @Override
            public boolean accept(final File dir, final String name) {
                if (!dir.equals(container)) {
                    return false;
                }
                return FilenameUtils.wildcardMatch(name, pattern);
            }
        });
    }

    if (fileNames == null) {
        return new FileInformationType[0];
    }

    final FileInformationType[] retVal = new FileInformationType[fileNames.length];
    for (int i = 0; i < fileNames.length; i++) {
        final FileInformationType fileInfo = new FileInformationType();
        final File file = new File(container, fileNames[i]);
        fileInfo.name = file.getName();
        fileInfo.size = file.length();
        if (file.isFile()) {
            fileInfo.kind = FileType.PLAIN;
        } else {
            fileInfo.kind = FileType.DIRECTORY;
        }
        final Any any = this.orb.create_any();
        any.insert_ulonglong(file.lastModified() / JavaFileSystem.MILLIS_PER_SEC);
        final DataType modifiedTime = new DataType("MODIFIED_TIME", any);

        fileInfo.fileProperties = new DataType[] { modifiedTime };

        retVal[i] = fileInfo;
    }
    return retVal;
}

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From source file:org.motechproject.mobile.imp.serivce.oxd.FormDefinitionServiceImpl.java

public List<File> getFileList(String directorySource) throws IOException {

    File directory = new ClassPathResource(directorySource).getFile();
    if (directory == null)
        throw new RuntimeException(new FileNotFoundException(" resource not found" + directorySource));

    if (!directory.exists())
        return Collections.emptyList();

    List<File> fileList = Arrays.asList(directory.listFiles(new FilenameFilter() {
        public boolean accept(File dir, String name) {
            if (name.endsWith(".xml"))
                return true;
            return false;
        }/* w w w.  j a  v  a 2 s . c  o m*/
    }));
    Collections.sort(fileList, new Comparator<File>() {
        public int compare(File o1, File o2) {
            return o1.getName().compareToIgnoreCase(o2.getName());
        }
    });
    return fileList;
}

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From source file:com.btoddb.chronicle.FileTestUtils.java

public Matcher<File> hasEventsInDir(final Event[] targetEvents) {
    return new TypeSafeMatcher<File>() {
        String errorDesc;/*from  www.j a  v a2s  . c  om*/
        String expected;
        String got;

        @Override
        protected boolean matchesSafely(final File dir) {
            BufferedReader reader;
            try {
                // find files
                File[] files = dir.listFiles(new FilenameFilter() {
                    @Override
                    public boolean accept(File dir, String name) {
                        return name.endsWith(".avro");
                    }
                });

                Arrays.sort(files);

                int index = 0;
                for (File f : files) {
                    reader = new BufferedReader(new FileReader(f));
                    try {
                        String line;
                        while (null != (line = reader.readLine())) {
                            Event event = config.getEventSerializer().deserialize(line);
                            if (index < targetEvents.length && !targetEvents[index].equals(event)) {
                                errorDesc = "event: ";
                                expected = new String(
                                        config.getEventSerializer().serialize(targetEvents[index]));
                                got = line;
                                return false;
                            }
                            index++;
                        }
                    } finally {
                        reader.close();
                    }
                }

                if (targetEvents.length == index) {
                    return true;
                } else {
                    errorDesc = "number of events: ";
                    expected = String.valueOf(targetEvents.length);
                    got = String.valueOf(index);
                    return false;
                }
            } catch (FileNotFoundException e) {
                e.printStackTrace();
                return false;
            } catch (IOException e) {
                e.printStackTrace();
                return false;
            }
        }

        @Override
        public void describeTo(final Description description) {
            description.appendText(errorDesc).appendValue(expected);
        }

        @Override
        protected void describeMismatchSafely(final File item, final Description mismatchDescription) {
            mismatchDescription.appendText("  was: ").appendValue(got);
        }
    };
}

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From source file:io.cloudslang.dependency.impl.services.DependencyServiceImpl.java

private URL[] getUrls(File libDir) throws MalformedURLException {
    File[] mavenJars = libDir.listFiles(new FilenameFilter() {
        @Override/*from w ww . j  a  v  a  2 s. c  om*/
        public boolean accept(File dir, String name) {
            return name.toLowerCase().endsWith("jar");
        }
    });

    URL[] mavenJarUrls = new URL[mavenJars.length];
    for (int i = 0; i < mavenJarUrls.length; i++) {
        mavenJarUrls[i] = mavenJars[i].toURI().toURL();
    }
    return mavenJarUrls;
}

---

From source file:de.mprengemann.intellij.plugin.androidicons.util.RefactorHelper.java

public static void move(Project project, final String description, final List<File> sources,
        final List<File> targets) throws IOException {
    copy(project, description, sources, targets);
    RunnableHelper.runWriteCommand(project, new Runnable() {
        @Override/*from  w w  w .  j  a v a  2  s . co m*/
        public void run() {
            try {
                File dir = null;
                for (File source : sources) {
                    if (dir == null) {
                        dir = source.getParentFile();
                    }
                    FileUtils.forceDelete(source);
                }

                if (dir != null) {
                    if (dir.isDirectory()) {
                        File[] images = dir.listFiles(new FilenameFilter() {
                            @Override
                            public boolean accept(File file, String s) {
                                String mimetype = new MimetypesFileTypeMap().getContentType(file);
                                String type = mimetype.split("/")[0];
                                return type.equals("image");
                            }
                        });
                        if (images == null || images.length == 0) {
                            FileUtils.forceDelete(dir);
                        }
                    }
                }
            } catch (IOException ignored) {
            }
        }
    }, description);
}

---

From source file:br.edimarmanica.trinity.extract.Extract.java

public void execute() throws IOException, REException {
    File dir = new File(Paths.PATH_BASE + site.getPath());
    int nrPages = dir.listFiles(new FilenameFilter() {
        @Override//from  ww w.  j a va 2s . c  o m
        public boolean accept(File dir, String name) {
            return name.endsWith(".html") || name.endsWith(".htm");
        }
    }).length;

    for (int i = 0; (((WINDOW_SIZE - NR_SHARED_PAGES) * (i)) + NR_SHARED_PAGES) <= nrPages; i++) {
        append = false;
        train(i);
        execute(i);
    }
}

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From source file:de.mprengemann.intellij.plugin.androidicons.forms.AndroidIconsImporter.java

private void fillComboBoxes() {
    if (this.assetRoot.getCanonicalPath() == null) {
        return;//w  w w.  j a va 2 s.  c om
    }
    File assetRoot = new File(this.assetRoot.getCanonicalPath());
    final FilenameFilter systemFileNameFiler = new FilenameFilter() {
        @Override
        public boolean accept(File file, String s) {
            return !s.startsWith(".");
        }
    };
    File[] colorDirs = assetRoot.listFiles(systemFileNameFiler);
    Comparator<File> alphabeticalComparator = new Comparator<File>() {
        @Override
        public int compare(File file1, File file2) {
            if (file1 != null && file2 != null) {
                return file1.getName().compareTo(file2.getName());
            }
            return 0;
        }
    };
    Arrays.sort(colorDirs, alphabeticalComparator);
    for (File file : colorDirs) {
        if (!file.isDirectory()) {
            continue;
        }
        colorSpinner.addItem(file.getName().replace("_", " "));
    }

    if (colorDirs.length < 1) {
        return;
    }
    File exColorDir = colorDirs[0];
    File[] densities = exColorDir.listFiles(systemFileNameFiler);
    if (densities == null || densities.length < 1) {
        return;
    }
    File exDensity = densities[0];
    File[] assets = exDensity.listFiles(systemFileNameFiler);
    if (assets == null || assets.length < 1) {
        return;
    }
    Arrays.sort(assets, alphabeticalComparator);
    for (File asset : assets) {
        if (asset.isDirectory()) {
            continue;
        }
        String extension = asset.getName().substring(asset.getName().lastIndexOf(".") + 1);
        if (!extension.equalsIgnoreCase("png")) {
            continue;
        }
        assetSpinner
                .addItem(ExportNameUtils.getExportNameFromFilename(asset.getName()).replace("ic_action_", ""));
    }
    assetColor = (String) colorSpinner.getSelectedItem();
    assetName = (String) assetSpinner.getSelectedItem();
}

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From source file:jpad.MainEditor.java

public void saveAs_OSX_Nix() {
    String fileToSaveTo = null;/*  w  ww  .  j av  a  2  s . c o  m*/
    FilenameFilter awtFilter = new FilenameFilter() {

        @Override
        public boolean accept(File dir, String name) {
            String lowercaseName = name.toLowerCase();
            if (lowercaseName.endsWith(".txt")) {
                return true;
            } else {
                return false;
            }
        }
    };
    FileDialog fd = new FileDialog(this, "Save Text File", FileDialog.SAVE);
    fd.setDirectory(System.getProperty("java.home"));
    if (curFile == null)
        fd.setFile("Untitled.txt");
    else
        fd.setFile(curFile);
    fd.setFilenameFilter(awtFilter);
    fd.setVisible(true);
    if (fd.getFile() != null)
        fileToSaveTo = fd.getDirectory() + fd.getFile();
    else {
        fileToSaveTo = fd.getFile();
        return;
    }

    curFile = fileToSaveTo;
    JRootPane root = this.getRootPane();
    root.putClientProperty("Window.documentFile", new File(curFile));
    hasChanges = false;
    hasSavedToFile = true;
}

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From source file:it.geosolutions.imageio.plugins.nitronitf.ImageIOUtils.java

/**
 * Returns a list of Files contained in the given String array of files or directories. If one of the array contents is a directory, it searches
 * it. Files ending in the extensions provided are returned in the list.
 * //from  ww  w  .  j  a v a  2  s. co m
 * @param filesOrDirs
 * @param extensions
 * @return
 */
public static List<File> getFiles(String[] filesOrDirs, String[] extensions) {
    List<File> files = new ArrayList<File>();
    final String[] exts = extensions;
    for (int i = 0; i < filesOrDirs.length; i++) {
        String arg = filesOrDirs[i];
        File file = new File(arg);
        if (file.isDirectory() && file.exists()) {
            files.addAll(Arrays.asList(file.listFiles(new FilenameFilter() {
                public boolean accept(File dir, String name) {
                    return ArrayUtils.contains(exts, FilenameUtils.getExtension(name.toLowerCase()));
                }
            })));
        } else
            files.add(file);
    }
    return files;
}

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From source file:com.basistech.IndexFiles.java

private void iterateOverFiles(File directory) throws IOException {
    File[] textFiles = directory.listFiles(new FilenameFilter() {
        public boolean accept(File dir, String name) {
            return name.endsWith(".txt");
        }//from ww w. ja  va  2  s .c  o m
    });

    for (File dataFile : textFiles) {
        Reader dataReader = null;
        try {
            dataReader = Files.newReader(dataFile, Charsets.UTF_8);
            TokenStream tokenStream = analyzer.tokenStream("full_text", dataReader);
            tokenStream.reset();
            OffsetAttribute offsets = tokenStream.getAttribute(OffsetAttribute.class);

            while (tokenStream.incrementToken()) {
                offsets.startOffset();
            }
        } finally {
            IOUtils.closeQuietly(dataReader);
        }
    }

}

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