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:dk.netarkivet.harvester.harvesting.controller.AbstractJMXHeritrixController.java

/**
 * Change an environment to be suitable for running Heritrix.
 *
 * At the moment, this involves the following:
 *
 * Prepend the Jar files from the lib/heritrix/lib dir to the classpath.
 * Make sure the Heritrix jar file is at the front.
 *
 * @param environment//from   w w  w .j  a  v a  2  s .com
 *            The environment from a process builder
 * @throws IOFailure
 *             If a Heritrix jarfile is not found.
 */
private static void updateEnvironment(Map<String, String> environment) {
    List<String> classPathParts = SystemUtils.getCurrentClasspath();
    File heritrixLibDir = new File("lib/heritrix/lib");
    File[] jars = heritrixLibDir.listFiles(new FilenameFilter() {
        public boolean accept(File file, String string) {
            return string.endsWith(".jar");
        }
    });
    // Reverse sort the file list in order to add in alphabetical order
    // before the basic jars.
    Arrays.sort(jars, new Comparator<File>() {
        public int compare(File file, File file1) {
            return file1.compareTo(file);
        }
    });
    String heritixJar = null;
    for (File lib : jars) {
        final String jarPath = new File(heritrixLibDir, lib.getName()).getAbsolutePath();
        if (lib.getName().startsWith("heritrix-")) {
            // Heritrix should be at the very head, as it redefines some
            // of the functions in its dependencies (!). Thus, we have to
            // save it for later insertion at the head.
            heritixJar = jarPath;
        } else {
            classPathParts.add(0, jarPath);
        }
    }
    if (heritixJar != null) {
        classPathParts.add(0, heritixJar);
    } else {
        throw new IOFailure("Heritrix jar file not found");
    }
    environment.put("CLASSPATH", StringUtils.conjoin(FILE_PATH_SEPARATOR, classPathParts));
}

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From source file:com.github.nethad.clustermeister.integration.JPPFTestNode.java

private File getTargetDir(String currentDirPath) {
    File currentDir = new File(currentDirPath);
    if (!currentDir.isDirectory()) {
        throw new RuntimeException("user.dir is not a directory.");
    }//from   w w  w .  j a  v  a  2 s  .  c om
    File[] listFiles = currentDir.listFiles(new FilenameFilter() {
        @Override
        public boolean accept(File dir, String name) {
            return name.equals("target");
        }
    });
    for (File file : listFiles) {
        if (file.getName().equals("target") && file.isDirectory()) {
            return file;
        }
    }
    File targetDir = new File(currentDir, "target");
    if (targetDir.mkdir()) {
        return targetDir;
    } else {
        throw new RuntimeException("Could not create target directory.");
    }
}

---

From source file:org.deshang.content.indexing.scheduling.ContentIndexingTask.java

@Override
public void run() {
    List<WpSite> sites = siteService.getAllSites();
    Map<WpUser, Map<Long, List<WpPost>>> allUserPosts = new HashMap<WpUser, Map<Long, List<WpPost>>>();
    Map<String, Map<Long, List<WpComment>>> allUserComments = new HashMap<String, Map<Long, List<WpComment>>>();
    Map<Long, List<WpPost>> allSitePosts = new HashMap<Long, List<WpPost>>();
    Map<Long, List<WpComment>> allSiteComments = new HashMap<Long, List<WpComment>>();
    for (WpSite site : sites) {
        LOGGER.debug(//from   ww  w. j  av a2 s.c  om
                "Site info: [id=" + site.getBlogId() + ";domain_path=" + site.getDomain() + site.getPath());
        WpUser user = site.getOwner();
        LOGGER.debug(" User Info: [id=" + user.getId() + ";login=" + user.getLoginName() + "]");

        List<WpPost> publishPosts = postService.getSiteAllPublishPost(site.getBlogId());
        LOGGER.debug("Site " + site.getPath() + " with id [" + site.getBlogId() + "] has " + publishPosts.size()
                + " post(s).");
        for (WpPost post : publishPosts) {
            LOGGER.debug("Post info: [id=" + post.getId() + ";title=" + post.getTitle() + ";content="
                    + post.getContent() + ";authorUser="
                    + (post.getAuthorUser() != null ? post.getAuthorUser().getLoginName() : "null") + "]");

            // add post into user post map
            Map<Long, List<WpPost>> userPostMap = allUserPosts.get(post.getAuthorUser());
            if (userPostMap == null) {
                userPostMap = new HashMap<Long, List<WpPost>>();
                userPostMap.put(site.getBlogId(), new ArrayList<WpPost>());
                allUserPosts.put(post.getAuthorUser(), userPostMap);
            }
            List<WpPost> userPosts = userPostMap.get(site.getBlogId());
            if (userPosts == null) {
                userPosts = new ArrayList<WpPost>();
                userPostMap.put(site.getBlogId(), userPosts);
            }
            userPosts.add(post);

            // add post into site post map
            List<WpPost> sitePosts = allSitePosts.get(site.getBlogId());
            if (sitePosts == null) {
                sitePosts = new ArrayList<WpPost>();
                allSitePosts.put(site.getBlogId(), sitePosts);
            }
            sitePosts.add(post);

            List<WpComment> comments = post.getAllComments();
            LOGGER.debug("Post with id [" + post.getId() + "] has " + comments.size() + " comment(s).");
            for (WpComment comment : comments) {
                String commentAuthorName = comment.getAuthor();
                LOGGER.debug("Comment info: [id=" + comment.getId() + ";content=" + comment.getContent()
                        + ";authorUser="
                        + (comment.getAuthorUser() != null ? comment.getAuthorUser().getLoginName() : "null")
                        + "]");

                Map<Long, List<WpComment>> userCommentMap = allUserComments.get(commentAuthorName);
                if (userCommentMap == null) {
                    userCommentMap = new HashMap<Long, List<WpComment>>();
                    userCommentMap.put(site.getBlogId(), new ArrayList<WpComment>());
                    allUserComments.put(commentAuthorName, userCommentMap);
                }
                List<WpComment> userComments = userCommentMap.get(site.getBlogId());
                if (userComments == null) {
                    userComments = new ArrayList<WpComment>();
                    userCommentMap.put(site.getBlogId(), userComments);
                }
                userComments.add(comment);

                // add comment into site comment map
                List<WpComment> siteComments = allSiteComments.get(site.getBlogId());
                if (siteComments == null) {
                    siteComments = new ArrayList<WpComment>();
                    allSiteComments.put(site.getBlogId(), siteComments);
                }
                siteComments.add(comment);
            }
        }
    }

    countDown = new CountDownLatch(allUserPosts.size() + 1);

    taskScheduler.schedule(new UserContentIndexingTask(INDEX_TOTAL_PATH_NAME, allSitePosts, allSiteComments),
            new Date());

    for (Map.Entry<WpUser, Map<Long, List<WpPost>>> userPostMapEntry : allUserPosts.entrySet()) {
        Map<Long, List<WpPost>> userPosts = userPostMapEntry.getValue();
        WpUser user = userPostMapEntry.getKey();
        Map<Long, List<WpComment>> userComments = allUserComments.get(user.getLoginName());
        if (userComments == null) {
            userComments = new HashMap<Long, List<WpComment>>();
        }
        taskScheduler.schedule(new UserContentIndexingTask(user.getLoginName(), userPosts, userComments),
                new Date());
    }

    try {
        countDown.await();
    } catch (InterruptedException e) {
        LOGGER.error("Waiting all count down latch error", e);
        e.printStackTrace();
    }

    File totalDir = new File(rootPath + FILE_SEPARATOR + INDEX_TOTAL_PATH_NAME);
    TermDocFreqStatistics totalStatistics = new TermDocFreqStatistics();
    try {
        IndexReader reader = DirectoryReader.open(FSDirectory.open(totalDir));
        calcPersonTermDocFreqInfo(totalStatistics, reader);
        totalStatistics.switchPersonToTotal();
    } catch (IOException e) {
        LOGGER.error("Reading index for user error", e);
    }

    File rootDir = new File(rootPath);
    File[] indices = rootDir.listFiles(new FilenameFilter() {
        @Override
        public boolean accept(File dir, String name) {
            return !INDEX_TOTAL_PATH_NAME.equals(name);
        }
    });

    Map<String, TermDocFreqStatistics> userStatistics = new HashMap<String, TermDocFreqStatistics>();
    for (File index : indices) {
        TermDocFreqStatistics personStatistics = totalStatistics.clone();
        userStatistics.put(index.getName(), personStatistics);
        try {
            IndexReader reader = DirectoryReader.open(FSDirectory.open(index));
            calcPersonTermDocFreqInfo(personStatistics, reader);
        } catch (IOException e) {
            LOGGER.error("Reading index for user error", e);
        }
    }

    LOGGER.debug("Total terms' statistics are as following.");
    for (String term : totalStatistics.getAllTotalTerms()) {

        LOGGER.debug("Term=" + term + "; DocFreq=" + totalStatistics.getTermPersonDocFreq(term)
                + "; DocFreqPercent=" + totalStatistics.getTermPersonDocFreqPercent(term) + "; TotalDocFreq="
                + totalStatistics.getTermTotalDocFreq(term) + "; TotalDocFreqPercent="
                + totalStatistics.getTermTotalDocFreqPercent(term));
    }

    Map<String, Map<String, String>> usersPopTerms = new HashMap<String, Map<String, String>>();
    for (Map.Entry<String, TermDocFreqStatistics> entry : userStatistics.entrySet()) {
        LOGGER.debug("User " + entry.getKey() + " terms' statistics are as following.");
        TermDocFreqStatistics statistics = entry.getValue();

        Map<String, String> userPopTerms = usersPopTerms.get(entry.getKey());
        if (userPopTerms == null) {
            userPopTerms = new HashMap<String, String>();
            usersPopTerms.put(entry.getKey(), userPopTerms);
        }
        for (String term : statistics.getAllPersonTerms()) {

            LOGGER.debug("Term=" + term + "; DocFreq=" + statistics.getTermPersonDocFreq(term)
                    + "; DocFreqPercent=" + statistics.getTermPersonDocFreqPercent(term) + "; TotalDocFreq="
                    + statistics.getTermTotalDocFreq(term) + "; TotalDocFreqPercent="
                    + statistics.getTermTotalDocFreqPercent(term));

            double userTermShare = ((double) statistics.getTermPersonDocFreq(term))
                    / statistics.getTermTotalDocFreq(term);
            if (statistics.getTermPersonDocFreqPercent(term) > .25 && userTermShare < .90
                    && statistics.getTermTotalDocFreqPercent(term) < .75) {
                String termFeatures = statistics.getTermPersonDocFreq(term) + "|"
                        + statistics.getTermPersonDocFreqPercent(term) + "|"
                        + statistics.getTermTotalDocFreq(term) + "|"
                        + statistics.getTermTotalDocFreqPercent(term);
                userPopTerms.put(term, termFeatures);
            }
        }
    }

    for (Map.Entry<String, Map<String, String>> entry : usersPopTerms.entrySet()) {
        LOGGER.info("User " + entry.getKey() + " popular terms' statistics are as following.");
        for (Map.Entry<String, String> termFeatures : entry.getValue().entrySet()) {
            LOGGER.info("Term=" + termFeatures.getKey() + "; Features=" + termFeatures.getValue());
        }

    }
}

---

From source file:com.eviware.loadui.launcher.LoadUILauncher.java

private void loadExternalJarsAsBundles() {
    File source = new File(WORKING_DIR, "ext");
    if (source.isDirectory()) {
        for (File ext : source.listFiles(new FilenameFilter() {
            @Override/*  w  ww .jav a  2  s  .c  om*/
            public boolean accept(File dir, String name) {
                return name.toLowerCase().endsWith(".jar");
            }
        })) {
            try {
                File tmpFile = File.createTempFile(ext.getName(), ".jar");
                BndUtils.wrap(ext, tmpFile);
                framework.getBundleContext().installBundle(tmpFile.toURI().toString()).start();
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    }
}

---

From source file:gov.nasa.ensemble.common.io.FileUtilities.java

/**
 * /* ww w  . ja  v  a  2 s  .  co m*/
 * @param directory
 * @param extension
 * @return A list of files in the directory with the specified extension.
 */
public static File[] getAllFilesWithExtension(File directory, final String extension) {
    File[] ret = directory.listFiles(new FilenameFilter() {
        @Override
        public boolean accept(File dir, String name) {
            return name.endsWith(extension);
        }
    });
    return ret == null ? new File[0] : ret;
}

---

From source file:com.flexive.core.storage.binary.FxBinaryUtils.java

/**
 * Remove all files related to a binary/*from w  w  w  .  j  a v a  2  s  .com*/
 *
 * @param divisionId division id
 * @param binaryId   binary id
 */
public static void removeBinary(int divisionId, final long binaryId) {
    File baseDir = new File(getBinaryDirectory() + File.separatorChar + String.valueOf(divisionId)
            + getBinarySubDirectory(binaryId));
    if (!baseDir.exists())
        return;
    for (File rm : baseDir.listFiles(new FilenameFilter() {
        @Override
        public boolean accept(File dir, String name) {
            return name.startsWith(String.valueOf(binaryId) + "_");
        }
    }))
        FxFileUtils.removeFile(rm);
}

---

From source file:com.sinosoft.one.mvc.web.instruction.ViewInstruction.java

/**
 * ???????//from w  ww  . j a va 2s .  c o m
 * 
 * @param tempHome
 * @param subDirPath
 * @return
 */
private File searchDirectory(File tempHome, String subDirPath) {
    // 
    String[] subDirs = StringUtils.split(subDirPath, "/");
    for (final String subDir : subDirs) {
        File file = new File(tempHome, subDir);
        if (!file.exists()) {
            String[] candidates = tempHome.list(new FilenameFilter() {

                public boolean accept(File dir, String name) {
                    if (name.equalsIgnoreCase(subDir)) {
                        return true;
                    }
                    return false;
                }

            });
            if (candidates.length == 0) {
                tempHome = null;
                break;
            } else {
                tempHome = new File(tempHome, candidates[0]);
            }
        } else {
            tempHome = file;
        }
    }
    return tempHome;
}

---

From source file:com.laxser.blitz.web.instruction.ViewInstruction.java

/**
 * //from w w  w  .ja  v  a 2s  .c o m
 * @param fileNameToFind
 * @param directoryFile
 * @param ignoreCase
 * @return
 */
private String searchViewFile(File directoryFile, final String fileNameToFind, final boolean ignoreCase) {
    String[] viewFiles = directoryFile.list(new FilenameFilter() {

        @Override
        public boolean accept(File dir, String fileName) {
            String _notDirectoryViewName = fileNameToFind;
            String _fileName = fileName;
            if (ignoreCase) {
                _fileName = fileName.toLowerCase();
                _notDirectoryViewName = fileNameToFind.toLowerCase();
            }
            // ?
            if (_fileName.startsWith(_notDirectoryViewName) && new File(dir, fileName).isFile()) {
                if (fileName.length() == fileNameToFind.length() && fileNameToFind.lastIndexOf('.') != -1) {
                    return true;
                }
                if (fileName.length() > fileNameToFind.length()
                        && fileName.charAt(fileNameToFind.length()) == '.') {
                    return true;
                }
            }
            return false;
        }
    });
    Arrays.sort(viewFiles);
    return viewFiles.length == 0 ? null : viewFiles[0];
}

---

From source file:com.clican.pluto.orm.dynamic.impl.DynamicORMManagePojoHibernateImpl.java

public void deleteORM(ModelDescription modelDescription) throws ORMManageException {
    modelContainer.remove(modelDescription);
    final ModelDescription md = modelDescription;
    File filePath = new File(tempORMCfgPojoFolder + "/" + Constants.DYNAMIC_MODEL_PACKAGE_PATH);
    File[] files = filePath.listFiles(new FilenameFilter() {
        public boolean accept(File dir, String name) {
            if (name.equals(md.getFirstCharUpperName() + ".java")
                    || name.equals(md.getFirstCharUpperName() + ".class")
                    || name.equals("Template" + md.getFirstCharUpperName() + "SiteRelation.java")
                    || name.equals("Template" + md.getFirstCharUpperName() + "SiteRelation.class")) {
                return true;
            } else {
                return false;
            }//from   ww w  .  j  a va2  s. com
        }
    });
    for (File f : files) {
        f.delete();
    }
    VelocityContext velocityContext = new VelocityContext();
    List<ModelDescription> modelDescriptionList = new ArrayList<ModelDescription>(
            modelContainer.getModelDescs());
    velocityContext.put(modelDescListTempName, modelDescriptionList);
    generate(filePath.getAbsolutePath() + "/Directory.java", directoryTemplate, velocityContext);
    generate(filePath.getAbsolutePath() + "/Template.java", templateTemplate, velocityContext);
    compile(filePath.getAbsolutePath());
    try {
        dynamicClassLoader.refreshClasses();
    } catch (ClassNotFoundException e) {
        throw new ORMManageException(e);
    }
}

---

From source file:eu.optimis.ip.gui.server.IPManagerWebServiceImpl.java

@Override
public ArrayList<String> getLogList(String selectedComponent) {

    ArrayList<String> ret = new ArrayList<String>();

    File dir = new File(
            ConfigManager.getFilePath(ConfigManager.COMPONENT_LOGGING_FOLDER) + "/" + selectedComponent);
    File[] files = dir.listFiles(new FilenameFilter() {
        public boolean accept(File dir, String name) {
            File file = new File(dir.getAbsolutePath() + "/" + name);
            return !file.isDirectory();
        }/*from w w w  .  j  a  v a  2s.c  o  m*/
    });
    for (File file : files) {
        ret.add(file.getName());
    }

    return ret;
}

---

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