Example usage for java.io File isFile

List of usage examples for java.io File isFile

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Introduction

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

Prototype

public boolean isFile()

Source Link

Document

Tests whether the file denoted by this abstract pathname is a normal file.

Usage

From source file:IO.Files.java

/**
 * Returns true if the given file path exists
 *
 * @param filePath file's path/*from ww w  . jav a2 s .com*/
 * @return true if the given file path exists
 */
public static boolean IsFile(String filePath) {
    File f = new File(filePath);
    return (f.exists() && f.isFile() && !f.isDirectory());
}

From source file:Main.java

public static long getFileSize(File dirOrFile) {

    if (dirOrFile == null || !dirOrFile.exists()) {
        return 0;
    }/*w w  w.  jav  a2 s . com*/

    if (dirOrFile.isFile()) {
        return dirOrFile.length();
    }

    if (dirOrFile.isDirectory()) {
        File[] subDirOrFiles = dirOrFile.listFiles();
        if (subDirOrFiles == null || subDirOrFiles.length <= 0) {
            return 0;
        }
        long size = 0;
        for (File subDirOrFile : subDirOrFiles) {
            size += getFileSize(subDirOrFile);
        }
        return size;
    }

    return 0;
}

From source file:io.cloudslang.lang.cli.SlangBootstrap.java

private static void loadUserProperties() throws IOException {
    String appHome = System.getProperty("app.home");
    String propertyFilePath = appHome + File.separator + USER_CONFIG_FILEPATH;
    File propertyFile = new File(propertyFilePath);
    Properties rawProperties = new Properties();
    if (propertyFile.isFile()) {
        try (InputStream propertiesStream = new FileInputStream(propertyFilePath)) {
            rawProperties.load(propertiesStream);
        }//from ww w.j a  v  a2 s  .c o  m
    }
    Set<Map.Entry<Object, Object>> propertyEntries = rawProperties.entrySet();
    for (Map.Entry<Object, Object> property : propertyEntries) {
        String key = (String) property.getKey();
        String value = (String) property.getValue();
        value = substitutePropertyReferences(value);
        System.setProperty(key, value);
    }
}

From source file:brut.directory.ZipUtils.java

private static void processFolder(final File folder, final ZipOutputStream zipOutputStream,
        final int prefixLength) throws BrutException, IOException {
    for (final File file : folder.listFiles()) {
        if (file.isFile()) {
            final String cleanedPath = BrutIO.sanitizeUnknownFile(folder,
                    file.getPath().substring(prefixLength));
            final ZipEntry zipEntry = new ZipEntry(BrutIO.normalizePath(cleanedPath));

            // aapt binary by default takes in parameters via -0 arsc to list extensions that shouldn't be
            // compressed. We will replicate that behavior
            final String extension = FilenameUtils.getExtension(file.getAbsolutePath());
            if (mDoNotCompress != null
                    && (mDoNotCompress.contains(extension) || mDoNotCompress.contains(zipEntry.getName()))) {
                zipEntry.setMethod(ZipEntry.STORED);
                zipEntry.setSize(file.length());
                BufferedInputStream unknownFile = new BufferedInputStream(new FileInputStream(file));
                CRC32 crc = BrutIO.calculateCrc(unknownFile);
                zipEntry.setCrc(crc.getValue());
                unknownFile.close();/*from  ww w.j a  va 2  s. c  o m*/
            } else {
                zipEntry.setMethod(ZipEntry.DEFLATED);
            }

            zipOutputStream.putNextEntry(zipEntry);
            try (FileInputStream inputStream = new FileInputStream(file)) {
                IOUtils.copy(inputStream, zipOutputStream);
            }
            zipOutputStream.closeEntry();
        } else if (file.isDirectory()) {
            processFolder(file, zipOutputStream, prefixLength);
        }
    }
}

From source file:cn.dreampie.FileUtilities.java

/**
 * Convenience Method for turning a string path for a single file into a list of files to be processed
 *
 * @param sourceFile/* w ww  .  j  ava  2  s  . co m*/
 */
public static List<File> fileToFileList(String sourceFile) {
    List<File> files = Lists.newArrayList();
    File srcFile = new File(sourceFile);

    if (srcFile.exists() && srcFile.isFile()) {
        files.add(srcFile);
    }

    return files;
}

From source file:Main.java

public static List<String> getSubtitlePath(String videoPath) {
    List<String> sbPathList = new ArrayList<String>();
    if (TextUtils.isEmpty(videoPath))
        return sbPathList;
    if (videoPath.contains("file")) {
        videoPath = videoPath.substring(7);
    }/*  w  w  w .  ja  v  a  2s  .  c  o  m*/

    int end = videoPath.lastIndexOf("/", videoPath.length());
    String path = videoPath.substring(0, end + 1);
    end = videoPath.lastIndexOf(".", videoPath.length());
    if (-1 == end || null == path)
        return sbPathList;

    String subffix = videoPath.substring(0, end);
    File files = new File(path);
    if ((files != null) && (files.exists()) && (files.isDirectory())) {
        File[] filesInDir = files.listFiles();
        long count = filesInDir.length;
        for (int num = 0; num < count; num++) {
            String filePath = filesInDir[num].getPath();
            File subTitleFile = new File(filePath);
            if ((subTitleFile != null) && (subTitleFile.isFile()) && (subTitleFile.canRead())) {
                int pos = filePath.lastIndexOf(".", filePath.length());
                String sub = filePath.substring(pos + 1, filePath.length());
                if ((filePath.startsWith(subffix)) && (sub != null)
                        && ((sub.equalsIgnoreCase("srt")) || (sub.equalsIgnoreCase("ass"))
                                || (sub.equalsIgnoreCase("smi")) || (sub.equalsIgnoreCase("ssa")))) {
                    sbPathList.add(filePath);
                }
            }
        }
        if (sbPathList.size() != 0) {
            return sbPathList;
        }
    }
    return sbPathList;
}

From source file:io.apiman.gateway.platforms.war.micro.Users.java

/**
 * @throws Exception /*from   ww w.  ja v a2s . co  m*/
 */
private static URL getUsersUrl() throws Exception {
    String usersLoc = System.getProperty(USERS_FILE_PROP);
    if (usersLoc == null) {
        return null;
    }
    // Try a file first.
    try {
        File usersFile = new File(usersLoc);
        if (usersFile.isFile()) {
            return usersFile.toURI().toURL();
        }
    } catch (Exception e) {
    }
    // Try it as a URL.
    URL url = new URL(usersLoc);
    return url;
}

From source file:Main.java

public static boolean checkFilesIsNeedDelete(String path, long intervalTime) {
    File file = new File(path);
    if (file == null && !file.exists()) {
        return false;
    }// w w w  . j a v  a 2  s  .  co m
    if (file.isFile()) {
        deleteFileByIntervalTime(file, intervalTime);
    } else {
        File[] fileList = file.listFiles();
        for (int i = 0; i < fileList.length; i++) {
            File temp = fileList[i];
            if (temp.isDirectory()) {
                checkFilesIsNeedDelete(temp.getAbsolutePath(), intervalTime);
            } else {
                deleteFileByIntervalTime(temp, intervalTime);
            }
        }
    }
    return true;
}

From source file:Main.java

public static boolean deleteFiles(String path) {
    File file = new File(path);
    boolean flag = false;
    if (file == null) {
        return flag;
    }//from  www . ja v a  2 s  .co  m
    if (file.isFile()) {
        file.delete();
    } else if (file.isDirectory()) {
        File[] fileList = file.listFiles();
        for (int i = 0; i < fileList.length; i++) {
            flag = deleteFiles(fileList[i].getAbsolutePath());
            //            if(!flag){
            //               break;
            //            }
        }
    }
    return flag;
}

From source file:com.timeinc.seleniumite.environment.RawTestScript.java

public static RawTestScript fromFile(File f) {
    if (f.exists() && f.isFile()) {
        try {//from   w ww .j a v a2 s  .co  m
            return new RawTestScript().withName(f.getName())
                    .withRawTestContents(IOUtils.toString(new FileInputStream(f))).withOptionalSourceFile(f);
        } catch (IOException ioe) {
            throw new RuntimeException("Shouldnt happen", ioe);
        }
    } else {
        throw new IllegalArgumentException("Cant process - doesnt exist or isnt a file : " + f);
    }
}