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:org.geowebcache.storage.blobstore.file.FileBlobStore.java

/**
 * @throws StorageException/*from w  w  w .java  2s  .  c o m*/
 * @see org.geowebcache.storage.BlobStore#deleteByGridsetId(java.lang.String, java.lang.String)
 */
public boolean deleteByGridsetId(final String layerName, final String gridSetId) throws StorageException {

    final File layerPath = getLayerPath(layerName);
    if (!layerPath.exists() || !layerPath.canWrite()) {
        log.info(layerPath + " does not exist or is not writable");
        return false;
    }
    final String filteredGridSetId = filteredGridSetId(gridSetId);

    File[] gridSubsetCaches = layerPath.listFiles(new FileFilter() {
        public boolean accept(File pathname) {
            if (!pathname.isDirectory()) {
                return false;
            }
            String dirName = pathname.getName();
            return dirName.startsWith(filteredGridSetId);
        }
    });

    for (File gridSubsetCache : gridSubsetCaches) {
        String target = filteredLayerName(layerName) + "_" + gridSubsetCache.getName();
        stageDelete(gridSubsetCache, target);
    }

    listeners.sendGridSubsetDeleted(layerName, gridSetId);

    return true;
}

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From source file:io.cloudslang.worker.management.services.WorkerManager.java

protected static String resolveDotNetVersion() {
    File dotNetHome = new File(DOTNET_PATH);
    if (dotNetHome.isDirectory()) {
        File[] versionFolders = dotNetHome.listFiles(new FileFilter() {

            @Override// ww w . j a v a  2  s. c  o  m
            public boolean accept(File file) {
                return file.isDirectory() && file.getName().startsWith("v");
            }
        });
        if (!ArrayUtils.isEmpty(versionFolders)) {
            String maxVersion = max(versionFolders, on(File.class).getName()).substring(1);
            return maxVersion.substring(0, 1) + ".x";
        }
    }
    return "N/A";
}

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From source file:adalid.commons.util.FilUtils.java

public static FileFilter nameContainsFilter(final String string) {
    return new FileFilter() {

        @Override/* w ww .j  a  va 2s  .c om*/
        public boolean accept(File file) {
            return isVisibleFile(file) && StringUtils.containsIgnoreCase(file.getName(), string);
        }

    };
}

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From source file:com.hoccer.tools.TestHelper.java

public static File[] getFiles(String dirName, final String pFileEnding) throws Exception {
    File dataDir = new File(dirName);
    Assert.assertTrue("dir should exists", dataDir.exists());
    Assert.assertTrue(dirName + " should be a directory", dataDir.isDirectory());
    Assert.assertTrue("dir should be readable", dataDir.canRead());

    FileFilter filter = new FileFilter() {
        public boolean accept(File f) {
            return f.getName().toLowerCase().endsWith(pFileEnding);
        }//w  w w. j av  a2 s  .c  o  m
    };

    return dataDir.listFiles(filter);
}

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From source file:org.openmeetings.servlet.outputhandler.ScreenRequestHandler.java

@Override
public Template handleRequest(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse,
        Context ctx) {//from   www.  j a va  2s.c o  m

    try {
        if (getSessionManagement() == null) {
            return getVelocityView().getVelocityEngine().getTemplate("booting.vm");
        }

        String sid = httpServletRequest.getParameter("sid");
        if (sid == null) {
            sid = "default";
        }
        log.debug("sid: " + sid);

        Long users_id = getSessionManagement().checkSession(sid);
        if (users_id == 0) {
            //checkSession will return 0 in case of invalid session
            throw new Exception("Request from invalid user " + users_id);
        }
        String publicSID = httpServletRequest.getParameter("publicSID");
        if (publicSID == null) {
            throw new Exception("publicSID is empty: " + publicSID);
        }

        String room = httpServletRequest.getParameter("room");
        if (room == null)
            room = "default";

        String domain = httpServletRequest.getParameter("domain");
        if (domain == null) {
            throw new Exception("domain is empty: " + domain);
        }

        String languageAsString = httpServletRequest.getParameter("languageAsString");
        if (languageAsString == null) {
            throw new Exception("languageAsString is empty: " + domain);
        }
        Long language_id = Long.parseLong(languageAsString);

        String rtmphostlocal = httpServletRequest.getParameter("rtmphostlocal");
        if (rtmphostlocal == null) {
            throw new Exception("rtmphostlocal is empty: " + rtmphostlocal);
        }

        String red5httpport = httpServletRequest.getParameter("red5httpport");
        if (red5httpport == null) {
            throw new Exception("red5httpport is empty: " + red5httpport);
        }

        String record = httpServletRequest.getParameter("record");
        if (record == null) {
            throw new Exception("recorder is empty: ");
        }

        String httpRootKey = httpServletRequest.getParameter("httpRootKey");
        if (httpRootKey == null) {
            throw new Exception("httpRootKey is empty could not start sharer");
        }

        String baseURL = httpServletRequest.getScheme() + "://" + rtmphostlocal + ":" + red5httpport
                + httpRootKey;

        // make a complete name out of domain(organisation) + roomname
        String roomName = domain + "_" + room;
        // trim whitespaces cause it is a directory name
        roomName = StringUtils.deleteWhitespace(roomName);

        ctx.put("rtmphostlocal", rtmphostlocal); // rtmphostlocal
        ctx.put("red5httpport", red5httpport); // red5httpport

        log.debug("httpRootKey " + httpRootKey);

        String codebase = baseURL + "screen";

        ctx.put("codebase", codebase);

        String httpSharerURL = baseURL + "ScreenServlet";

        ctx.put("webAppRootKey", httpRootKey);
        ctx.put("httpSharerURL", httpSharerURL);

        ctx.put("APP_NAME", getCfgManagement().getAppName());
        ctx.put("SID", sid);
        ctx.put("ROOM", room);
        ctx.put("DOMAIN", domain);
        ctx.put("PUBLIC_SID", publicSID);
        ctx.put("RECORDER", record);

        String requestedFile = roomName + ".jnlp";
        httpServletResponse.setContentType("application/x-java-jnlp-file");
        httpServletResponse.setHeader("Content-Disposition", "Inline; filename=\"" + requestedFile + "\"");

        log.debug("language_id :: " + language_id);
        String label_viewer = "Viewer";
        String label_sharer = "Sharer";

        try {
            label_viewer = getLabels(language_id, 728, 729, 736, 742);

            label_sharer = getLabels(language_id, 730, 731, 732, 733, 734, 735, 737, 738, 739, 740, 741, 742,
                    844, 869, 870, 871, 872, 878, 1089, 1090, 1091, 1092, 1093, 1465, 1466, 1467, 1468, 1469,
                    1470, 1471, 1472, 1473, 1474, 1475, 1476, 1477);
        } catch (Exception e) {
            log.error("Error resolving Language labels : ", e);
        }

        ctx.put("LABELVIEWER", label_viewer);
        ctx.put("LABELSHARER", label_sharer);

        log.debug("Creating JNLP Template for TCP solution");

        try {
            final String screenShareDirName = "screensharing";
            //libs
            StringBuilder libs = new StringBuilder();
            File screenShareDir = new File(ScopeApplicationAdapter.webAppPath, screenShareDirName);
            for (File jar : screenShareDir.listFiles(new FileFilter() {
                public boolean accept(File pathname) {
                    return pathname.getName().endsWith(".jar");
                }
            })) {
                libs.append("\t\t<jar href=\"").append(jar.getName()).append("\"/>\n");
            }
            addKeystore(ctx);
            ctx.put("LIBRARIES", libs);
            log.debug("RTMP Sharer labels :: " + label_sharer);

            codebase = baseURL + screenShareDirName;

            ConnectionType conType = ConnectionType.valueOf(httpServletRequest.getParameter("connectionType"));

            String startUpClass;
            switch (conType) {
            case rtmp:
                startUpClass = "org.openmeetings.screen.webstart.RTMPScreenShare";
                break;
            case rtmps:
                startUpClass = "org.openmeetings.screen.webstart.RTMPSScreenShare";
                break;
            case rtmpt:
                startUpClass = "org.openmeetings.screen.webstart.RTMPTScreenShare";
                break;
            default:
                throw new Exception("Unknown connection type");
            }

            String orgIdAsString = httpServletRequest.getParameter("organization_id");
            if (orgIdAsString == null) {
                throw new Exception("orgIdAsString is empty could not start sharer");
            }

            ctx.put("organization_id", orgIdAsString);

            ctx.put("startUpClass", startUpClass);
            ctx.put("codebase", codebase);
            ctx.put("red5-host", rtmphostlocal);
            ctx.put("red5-app", OpenmeetingsVariables.webAppRootKey + "/" + room);

            Configuration configuration = getCfgManagement().getConfKey(3L, "default.quality.screensharing");
            String default_quality_screensharing = "1";
            if (configuration != null) {
                default_quality_screensharing = configuration.getConf_value();
            }

            ctx.put("default_quality_screensharing", default_quality_screensharing);

            //invited guest does not have valid user_id (have user_id == -1)
            ctx.put("user_id", users_id);

            String port = httpServletRequest.getParameter("port");
            if (port == null) {
                throw new Exception("port is empty: ");
            }
            ctx.put("port", port);

            String allowRecording = httpServletRequest.getParameter("allowRecording");
            if (allowRecording == null) {
                throw new Exception("allowRecording is empty: ");
            }
            ctx.put("allowRecording", allowRecording);

        } catch (Exception e) {
            log.error("invalid configuration value for key screen_viewer!");
        }

        String template = "screenshare.vm";

        return getVelocityView().getVelocityEngine().getTemplate(template);

    } catch (Exception er) {
        log.error("[ScreenRequestHandler]", er);
        System.out.println("Error downloading: " + er);
    }
    return null;
}

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From source file:org.doctester.rendermachine.RenderMachineImpl.java

private File[] collectAllDoctestsToCreateIndexFile(String baseDirectoryForCollectingDoctesterHtmlFiles) {

    File[] files = new File(baseDirectoryForCollectingDoctesterHtmlFiles).listFiles(new FileFilter() {

        @Override//from  w w  w .  j a va2 s.c om
        public boolean accept(File pathname) {

            if (!pathname.getName().endsWith(".html")) {
                return false;
            } else if (pathname.getName().equals(INDEX_FILE_WITHOUT_SUFFIX + ".html")) {
                return false;
            } else {
                return true;
            }

        }
    });

    return files;

}

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From source file:org.cloudifysource.usm.launcher.DefaultProcessLauncher.java

private File[] getJarFilesFromDir(final File dir) {
    final File[] jars = dir.listFiles(new FileFilter() {

        @Override//from  w  w w  . ja  v a 2s  . c o  m
        public boolean accept(final File pathname) {
            return pathname.getName().endsWith(".jar") && pathname.isFile();
        }
    });
    return jars;
}

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From source file:hudson.model.Job.java

@Override
public void onLoad(ItemGroup<? extends Item> parent, String name) throws IOException {
    super.onLoad(parent, name);

    File buildDir = getBuildDir();
    runIdMigrator = new RunIdMigrator();
    runIdMigrator.migrate(buildDir, Jenkins.getInstance().getRootDir());

    TextFile f = getNextBuildNumberFile();
    if (f.exists()) {
        // starting 1.28, we store nextBuildNumber in a separate file.
        // but old Hudson didn't do it, so if the file doesn't exist,
        // assume that nextBuildNumber was read from config.xml
        try {/* w w w.  jav a2 s. c o  m*/
            synchronized (this) {
                this.nextBuildNumber = Integer.parseInt(f.readTrim());
            }
        } catch (NumberFormatException e) {
            // try to infer the value of the next build number from the existing build records. See JENKINS-11563
            File[] folders = buildDir.listFiles(new FileFilter() {
                public boolean accept(File file) {
                    return file.isDirectory() && file.getName().matches("[0-9]+");
                }
            });

            if (folders == null || folders.length == 0) {
                this.nextBuildNumber = 1;
            } else {
                Collection<Integer> foldersInt = Collections2.transform(Arrays.asList(folders),
                        new Function<File, Integer>() {
                            public Integer apply(File file) {
                                return Integer.parseInt(file.getName());
                            }
                        });
                this.nextBuildNumber = Collections.max(foldersInt) + 1;
            }
            saveNextBuildNumber();
        }
    } else {
        // From the old Hudson, or doCreateItem. Create this file now.
        saveNextBuildNumber();
    }

    if (properties == null) // didn't exist < 1.72
        properties = new CopyOnWriteList<JobProperty<? super JobT>>();

    for (JobProperty p : properties)
        p.setOwner(this);
}

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From source file:com.github.thorqin.webapi.FileManager.java

public List<FileInfo> listFiles() throws IOException {
    File dir = new File(uploadDir);
    File[] array = dir.listFiles(new FileFilter() {
        @Override//ww  w  .j  a  v  a2 s.  c  o  m
        public boolean accept(File pathname) {
            return pathname.getName().matches(".+\\.json$");
        }
    });
    List<FileInfo> list = new LinkedList<>();
    for (File f : array) {
        FileInfo info = Serializer.loadJsonFile(f, FileInfo.class);
        list.add(info);
    }
    return list;
}

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From source file:com.freedomotic.environment.impl.EnvironmentRepositoryImpl.java

/**
 * Loads all objects file filesystem folder and adds the objects to the
 * list.//from  w  w w  . ja v a 2 s  .co  m
 *
 * @param folder
 * @param makeUnique
 * @return
 * @throws com.freedomotic.exceptions.RepositoryException
 * @deprecated
 */
@Deprecated
private boolean loadEnvironmentsFromDir(File folder, boolean makeUnique) throws RepositoryException {
    if (folder == null) {
        throw new RepositoryException("Cannot load environments from a null folder");
    }
    environments.clear();

    // This filter only returns env files
    FileFilter envFileFilter = new FileFilter() {
        @Override
        public boolean accept(File file) {
            return file.isFile() && file.getName().endsWith(ENVIRONMENT_FILE_EXTENSION);
        }
    };

    File[] files = folder.listFiles(envFileFilter);

    for (File file : files) {
        try {
            EnvironmentLogic envLogic = loadEnvironmentFromFile(file);
            if (envLogic != null) {
                add(envLogic, false);
            }
        } catch (RepositoryException re) {
            LOG.error("Cannot add environment from file \"{}\"", file.getAbsolutePath(),
                    Freedomotic.getStackTraceInfo(re));
        }
    }

    // Load all objects in this environment
    thingsRepository.loadAll(EnvironmentRepositoryImpl.getEnvironments().get(0).getObjectFolder());

    // TODO: this return value makes no sense
    return true;
}

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