Example usage for java.io FileFilter FileFilter

Introduction

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

Prototype

FileFilter

Source Link

Usage

From source file:com.textocat.textokit.eval.cas.FileListCasDirectory.java

@Override
protected IOFileFilter getSourceFileFilter() {
    final Set<String> included = Sets.newHashSet();
    List<String> includedSrcList;
    try {/*  w ww  . j ava  2  s  .  c  o m*/
        includedSrcList = FileUtils.readLines(listFile, "utf-8");
    } catch (IOException e) {
        throw new IllegalStateException(e);
    }
    for (String p : includedSrcList) {
        if (StringUtils.isBlank(p)) {
            continue;
        }
        File pFile = new File(p);
        if (pFile.isAbsolute()) {
            included.add(pFile.getAbsolutePath());
        } else {
            included.add(new File(dir, p).getAbsolutePath());
        }
    }
    return FileFilterUtils.asFileFilter(new FileFilter() {
        @Override
        public boolean accept(File f) {
            return included.contains(f.getAbsolutePath());
        }
    });
}

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From source file:de.tudarmstadt.ukp.experiments.argumentation.sequence.erroranalysis.CorpusToLatexPrinter.java

@Override
public void initialize(UimaContext context) throws ResourceInitializationException {
    super.initialize(context);

    File[] files = goldDataDir.listFiles(new FileFilter() {
        @Override/*from  w w w.j a  v a  2s .  c om*/
        public boolean accept(File pathname) {
            return pathname.getName().endsWith(".xmi");
        }
    });

    if (files == null || files.length == 0) {
        throw new ResourceInitializationException(
                new IOException("No xmi files found in " + goldDataDir.getAbsolutePath()));
    }

    for (File f : files) {
        fileMapIdFile.put(f.getName().replace(".xmi", ""), f);
    }

    try {
        pw = new PrintWriter(new FileOutputStream(outputFile));
    } catch (FileNotFoundException e) {
        throw new ResourceInitializationException(e);
    }
}

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From source file:org.apache.camel.maven.packaging.PackageArchetypeCatalogMojo.java

public static void generateArchetypeCatalog(Log log, MavenProject project, MavenProjectHelper projectHelper,
        File projectBuildDir, File outDir) throws MojoExecutionException, IOException {

    File rootDir = projectBuildDir.getParentFile();
    log.info("Scanning for Camel Maven Archetypes from root directory " + rootDir);

    // find all archetypes which are in the parent dir of the build dir
    File[] dirs = rootDir.listFiles(new FileFilter() {
        @Override/* ww w .  j  av a2s  . com*/
        public boolean accept(File pathname) {
            return pathname.getName().startsWith("camel-archetype") && pathname.isDirectory();
        }
    });

    List<ArchetypeModel> models = new ArrayList<ArchetypeModel>();

    for (File dir : dirs) {
        File pom = new File(dir, "pom.xml");
        if (!pom.exists() && !pom.isFile()) {
            continue;
        }

        boolean parent = false;
        ArchetypeModel model = new ArchetypeModel();

        // just use a simple line by line text parser (no need for DOM) just to grab 4 lines of data
        for (Object o : FileUtils.readLines(pom)) {

            String line = o.toString();

            // we only want to read version from parent
            if (line.contains("<parent>")) {
                parent = true;
                continue;
            }
            if (line.contains("</parent>")) {
                parent = false;
                continue;
            }
            if (parent) {
                // grab version from parent
                String version = between(line, "<version>", "</version>");
                if (version != null) {
                    model.setVersion(version);
                }
                continue;
            }

            String groupId = between(line, "<groupId>", "</groupId>");
            String artifactId = between(line, "<artifactId>", "</artifactId>");
            String description = between(line, "<description>", "</description>");

            if (groupId != null && model.getGroupId() == null) {
                model.setGroupId(groupId);
            }
            if (artifactId != null && model.getArtifactId() == null) {
                model.setArtifactId(artifactId);
            }
            if (description != null && model.getDescription() == null) {
                model.setDescription(description);
            }
        }

        if (model.getGroupId() != null && model.getArtifactId() != null && model.getVersion() != null) {
            models.add(model);
        }
    }

    log.info("Found " + models.size() + " archetypes");

    if (!models.isEmpty()) {

        // make sure there is a dir
        outDir.mkdirs();

        File out = new File(outDir, "archetype-catalog.xml");
        FileOutputStream fos = new FileOutputStream(out, false);

        // write top
        String top = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<archetype-catalog>\n  <archetypes>";
        fos.write(top.getBytes());

        // write each archetype
        for (ArchetypeModel model : models) {
            fos.write("\n    <archetype>".getBytes());
            fos.write(("\n      <groupId>" + model.getGroupId() + "</groupId>").getBytes());
            fos.write(("\n      <artifactId>" + model.getArtifactId() + "</artifactId>").getBytes());
            fos.write(("\n      <version>" + model.getVersion() + "</version>").getBytes());
            if (model.getDescription() != null) {
                fos.write(("\n      <description>" + model.getDescription() + "</description>").getBytes());
            }
            fos.write("\n    </archetype>".getBytes());
        }

        // write bottom
        String bottom = "\n  </archetypes>\n</archetype-catalog>\n";
        fos.write(bottom.getBytes());

        fos.close();

        log.info("Saved archetype catalog to file " + out);

        try {
            if (projectHelper != null) {
                log.info("Attaching archetype catalog to Maven project: " + project.getArtifactId());

                List<String> includes = new ArrayList<String>();
                includes.add("archetype-catalog.xml");
                projectHelper.addResource(project, outDir.getPath(), includes, new ArrayList<String>());
                projectHelper.attachArtifact(project, "xml", "archetype-catalog", out);
            }
        } catch (Exception e) {
            throw new MojoExecutionException("Failed to attach artifact to Maven project. Reason: " + e, e);
        }
    }
}

---

From source file:it.vige.greenarea.file.ImportaCSVFile.java

@Override
public File recuperaFile() {
    File importFolder = getDirectory();
    FileFilter filter = new FileFilter() {

        @Override/*from   w  w w  . ja  va2  s  .  c o m*/
        public boolean accept(File pathname) {
            long today = 0;
            String todayStr = dateFormat.format(new Date());
            try {
                today = dateFormat.parse(todayStr).getTime();
            } catch (ParseException e) {
                logger.error("greenarea common", e);
            }
            return pathname.lastModified() >= today;
        }
    };
    File[] elencoFile = importFolder.listFiles(filter);
    if (elencoFile != null && elencoFile.length > 0)
        return elencoFile[0];
    else
        return null;
}

---

From source file:com.screenslicer.core.scrape.trainer.TrainerVisitorExtract.java

@Override
public void init() {
    final ArrayList<String> filenames = new ArrayList<String>();
    final List<String> bump = Arrays.asList(new String[] {});
    new File("./test/data-webpages/").listFiles(new FileFilter() {
        @Override/*w  w  w.  ja  v a  2 s . c  o  m*/
        public boolean accept(File file) {
            if (!file.getAbsolutePath().endsWith("-success") && !file.getAbsolutePath().endsWith("-successnode")
                    && !file.getAbsolutePath().endsWith("-result") && !file.getAbsolutePath().endsWith("-num")
                    && !file.getAbsolutePath().endsWith("-next")) {
                try {
                    if (bump.contains(file.getName())) {
                        resultParents.add(0, FileUtils
                                .readFileToString(new File(file.getAbsolutePath() + "-success", "utf-8")));
                        elements.add(0, DataUtil.load(file, "utf-8", "http://localhost").body());
                        filenames.add(0, file.getName());
                    } else {
                        resultParents.add(FileUtils
                                .readFileToString(new File(file.getAbsolutePath() + "-success", "utf-8")));
                        elements.add(DataUtil.load(file, "utf-8", "http://localhost").body());
                        filenames.add(file.getName());
                    }
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            }
            return false;
        }
    });
    for (String filename : filenames) {
        System.out.println(filename);
    }
    tmpItems = new Object[resultParents.size()];
}

---

From source file:com.aliyun.odps.ship.upload.BlockInfoBuilder.java

private void build(File file, ArrayList<BlockInfo> blockIndex)
        throws IOException, TunnelException, ParseException {
    if (file.isDirectory()) {
        File[] fileList = file.listFiles(new FileFilter() {
            @Override//w  w  w. j a  va2 s . c o  m
            public boolean accept(File pathname) {
                return pathname.isFile();
            }
        });
        fileList = Util.sortFiles(fileList);

        for (File f : fileList) {
            build(f, blockIndex);
        }
    } else {
        long fileLength = file.length();
        long i = 0;

        while (i < fileLength) {
            long length = i + blockSize < fileLength ? blockSize : fileLength - i;
            BlockInfo blockInfo = new BlockInfo(Long.valueOf(blockIndex.size() + 1), file, i, length);
            blockIndex.add(blockInfo);
            i += length;
        }
    }
}

---

From source file:com.mgmtp.jfunk.core.ui.PropertiesComboBoxModel.java

private void initItems() {
    File dir = new File(path);
    if (items.isEmpty()) {
        List<File> files = Arrays.asList(dir.listFiles(new FileFilter() {
            @Override/*from   w  ww. j  a va2  s  .  co  m*/
            public boolean accept(final File file) {
                if (file.getName().matches(propsPrefix + ".*\\." + propsSuffix)) {
                    if (StringUtils.isNotBlank(filter)) {
                        InputStream is = null;
                        try {
                            Properties props = new Properties();
                            is = new FileInputStream(file);
                            props.load(is);
                            if (props.get(filter) == null) {
                                return false;
                            }
                        } catch (IOException ex) {
                            return false;
                        } finally {
                            IOUtils.closeQuietly(is);
                        }
                    }
                    return true;
                }
                return false;
            }
        }));

        for (File file : files) {
            String fileName = file.getName();
            String itemName;
            itemName = includeSuffix ? fileName : fileName.substring(0, fileName.indexOf("." + propsSuffix));
            items.add(itemName);
        }
    }
}

---

From source file:$.LogParser.java

public File[] getLogFiles(final DateTime date) throws FileNotFoundException {
        File logFolder = new File(logFolderPath);
        if (!logFolder.exists() || !logFolder.canRead()) {
            throw new FileNotFoundException("there is no readable log folder - " + logFolderPath);
        }//ww w.jav a 2s. com

        final String logDateFormatted = FILE_DATE_FORMAT.print(date);
        final long dateMillis = date.getMillis();

        File[] files = logFolder.listFiles(new FileFilter() {
            @Override
            public boolean accept(File file) {
                String name = file.getName();
                return name.endsWith(FILE_EXTENSION) // it's a log file
                        && name.contains(logDateFormatted) // it contains the date in the name
                        && file.lastModified() >= dateMillis; // and it's not older than the search date
            }
        });

        Arrays.sort(files, LastModifiedFileComparator.LASTMODIFIED_COMPARATOR);

        if (files.length == 0) {
            Log.debug("No log files ending with {}, containing {}, modified after {}, at {}", FILE_EXTENSION,
                    logDateFormatted, date, logFolderPath);
        } else {
            Log.debug("Found log files for {}: {}", date, files);
        }

        return files;
    }

---

From source file:com.meltmedia.rodimus.DocumentTransformationTest.java

@Test
public void diffWithWhitespace() throws IOException {
    for (File expectedHtmlFile : expectedOutputDir.listFiles(new FileFilter() {
        @Override/*from   w  w w .j  a v  a2  s  . c  o m*/
        public boolean accept(File pathname) {
            return pathname.isFile();
        }
    })) {
        File actualHtmlFile = new File(actualOutputDir, expectedHtmlFile.getName());

        Diff diff = Diff.diff(expectedHtmlFile, actualHtmlFile, false);

        if (!diff.isEmpty()) {
            // build up the output.
            fail(diff.toUnifiedDiff("expected", "actual", new FileReader(expectedHtmlFile),
                    new FileReader(actualHtmlFile), 3));
        }
    }
}

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From source file:com.logicalpractice.flumechronicle.channel.ChronicleCleanup.java

private FileFilter directoriesLessThan(final String currentFolder) {
    return new FileFilter() {
        @Override/*  w w  w .  j av  a  2s .c om*/
        public boolean accept(File pathname) {
            String name = pathname.getName();
            return pathname.isDirectory() && name.length() == currentFolder.length() && isAllNumeric(name)
                    && name.compareTo(currentFolder) < 0;
        }
    };
}

---

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