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:Main.java

private static InputStream createInputStream(String src) throws FileNotFoundException {
    if (src.startsWith(PREFIX_JAR)) {
        String name = src.substring(PREFIX_JAR.length());
        InputStream inputStream = Thread.currentThread().getClass().getResourceAsStream(name);
        if (inputStream == null) {
            throw new FileNotFoundException("resource not found: " + src);
        }/*from w  w  w .  ja  v  a 2  s  . c  om*/
        return inputStream;
    } else if (src.startsWith(PREFIX_FILE)) {
        File file = new File(src.substring(PREFIX_FILE.length()));
        if (!file.exists()) {
            throw new IllegalArgumentException("file does not exist: " + src);
        } else if (!file.isFile()) {
            throw new IllegalArgumentException("not a file: " + src);
        } else if (!file.canRead()) {
            throw new IllegalArgumentException("cannot read file: " + src);
        }
        return new FileInputStream(file);
    }
    throw new IllegalArgumentException("invalid bitmap source: " + src);
}

From source file:license.regist.ReadProjectInfo.java

static boolean isRight() {
    BufferedReader br = null;/*  w w  w  . j a  v  a  2  s .c o m*/
    try {
        File f = new File(registerFile());
        if (f.isFile()) {
            FileReader reader = new FileReader(f);
            br = new BufferedReader(reader);
            String info = new Blowfish(Date.class.getName()).decryptString(br.readLine());
            String md5 = br.readLine();
            Base64 base64 = new Base64();
            System.out.println(info.length());
            byte[] rmd5 = md5(info);
            byte[] lmd5 = rsa(base64.decode(md5));
            System.out.println(base64.encodeToString(rmd5));
            System.out.println(base64.encodeToString(lmd5));
            if (equalsBytes(rmd5, lmd5)) {
                Map infoMap = readInfo(info);
                if (checkPeriod(infoMap)) {
                    if (type.longValue() < 2L)
                        return true;
                    return (checkCpu(infoMap)) && (checkPath(infoMap)) && (checkMac(infoMap));
                }
            }
            return false;
        }
    } catch (Exception e) {
        return false;
    } finally {
        if (br != null)
            try {
                br.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
    }
    if (br != null) {
        try {
            br.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    return false;
}

From source file:com.magnet.tools.tests.FileSystemStepDefs.java

public static String getFileContentAsString(String filePath) throws IOException {
    File file = new File(ScenarioUtils.expandVariables(filePath));
    Assert.assertTrue("file " + filePath + " should exist", file.exists() && file.isFile());
    return FileUtils.readFileToString(file);
}

From source file:com.plotsquared.iserver.util.FileUtils.java

/**
 * Get the size of a file or directory//from  w ww.  jav a2  s  .  c  o m
 *
 * @param file File
 * @return Size of file
 */
public static long getSize(final File file) {
    long size = 0;
    if (file.isDirectory()) {
        final File[] files = file.listFiles();
        if (files == null)
            return size;
        for (final File f : files)
            if (f.isFile())
                size += f.length();
            else
                size += getSize(file);
    } else if (file.isFile())
        size += file.length();
    return size;
}

From source file:com.glaf.core.config.SystemProperties.java

public static String getSecurityKey(String path) {
    if (concurrentMap.containsKey(path)) {
        return concurrentMap.get(path);
    }/*from w  w w .ja  v a 2s  . co m*/

    File file = new File(path);
    if (file.exists() && file.isFile()) {
        String content = FileUtils.readFile(path);
        concurrentMap.put(path, content);
    }

    return concurrentMap.get(path);
}

From source file:com.magnet.tools.tests.FileSystemStepDefs.java

@Then("^the file \\\"([^\\\"]*)\\\" should exist$")
public static void the_file_should_exist(String filepath) throws Throwable {
    File file = new File(ScenarioUtils.expandVariables(filepath));
    Assert.assertTrue("File " + file.getAbsolutePath() + " should be a file", file.isFile());
    Assert.assertTrue("File " + file.getAbsolutePath() + " should exist", file.exists());
}

From source file:com.tacitknowledge.util.discovery.ClasspathUtils.java

/**
 * Returns the classpath as a list of the names of archive files.  Any
 * classpath component that is not an archive will be ignored.
 *
 * @return the classpath as a list of archive file names; if no archives can
 *         be found then an empty list will be returned
 *//*www .  j a  v a2  s.  c  om*/
public static List getClasspathArchives() {
    List archives = new ArrayList();
    List components = getClasspathComponents();
    for (Iterator i = components.iterator(); i.hasNext();) {
        String possibleDir = (String) i.next();
        File file = new File(possibleDir);
        if (file.isFile() && (file.getName().endsWith(".jar") || file.getName().endsWith(".zip"))) {
            archives.add(possibleDir);
        }
    }
    return archives;
}

From source file:it.geosolutions.geobatch.catalog.file.GeoBatchDataDirAwarePropertyOverrideConfigurer.java

/**
 * Tries to find the provided properties file and then returns its properties.
 * /*w  w  w.j  a  v a 2  s.co  m*/
 * @param propertiesFile the {@link File} to load from. Must exists and be readable.
 * @throws IOException in case something bad happens trying to read the proeprties from the file.
 * 
 */
protected static Properties loadProperties(final File propertiesFile) throws IOException {
    // checks on provided file
    if (!(propertiesFile != null && propertiesFile.exists() && propertiesFile.isFile()
            && propertiesFile.canRead())) {
        return null;
    }
    // load the file
    InputStream is = null;
    try {
        is = new BufferedInputStream(new FileInputStream(propertiesFile));
        final Properties properties = new Properties();
        properties.load(is);
        return properties;
    } finally {
        // close
        if (is != null) {
            try {
                is.close();
            } catch (Exception e) {
                if (LOGGER.isTraceEnabled()) {
                    LOGGER.trace(e.getLocalizedMessage(), e);
                }
            }
        }
    }
}

From source file:com.meltmedia.cadmium.blackbox.test.CadmiumAssertions.java

/**
 * <p>Asserts that the local directory contents have all been deployed to the remote URL prefix.</p>
 * @param message The message that will be in the error if the local directory hasn't been deployed to the remote URL prefix.
 * @param directory The directory locally that should have been deployed.
 * @param urlPrefix The URL prefix that should have the contents of the directory.
 * @param username The Basic HTTP auth username.
 * @param password The Basic HTTP auth password.
 *///  ww  w  .  ja  va2 s.  c om
public static void assertContentDeployed(String message, File directory, String urlPrefix, String username,
        String password) {
    if (directory == null || !directory.isDirectory() || urlPrefix == null) {
        throw new AssertionFailedError(message);
    }
    File files[] = getAllDirectoryContents(directory, "META-INF", ".git");
    String basePath = directory.getAbsoluteFile().getAbsolutePath();
    if (urlPrefix.endsWith("/")) {
        urlPrefix = urlPrefix.substring(0, urlPrefix.length() - 2);
    }
    for (File file : files) {
        if (file.isFile()) {
            String httpPath = urlPrefix + "/"
                    + file.getAbsoluteFile().getAbsolutePath().replaceFirst(basePath + "/", "");
            assertResourcesEqual(message, file, httpPath, username, password);
        }
    }
}

From source file:com.glaf.core.config.MessageProperties.java

public static void reload() {
    if (!loading.get()) {
        InputStream inputStream = null;
        try {//from ww  w .  j  a  v a  2  s .  c om
            loading.set(true);
            String config = SystemProperties.getConfigRootPath() + "/conf/props/messages";
            File directory = new File(config);
            if (directory.exists() && directory.isDirectory()) {
                File[] filelist = directory.listFiles();
                if (filelist != null) {
                    for (int i = 0, len = filelist.length; i < len; i++) {
                        String filename = config + "/" + filelist[i];
                        File file = new File(filename);
                        if (file.isFile() && file.getName().endsWith(".properties")) {
                            inputStream = new FileInputStream(file);
                            Properties p = PropertiesUtils.loadProperties(inputStream);
                            if (p != null) {
                                Enumeration<?> e = p.keys();
                                while (e.hasMoreElements()) {
                                    String key = (String) e.nextElement();
                                    String value = p.getProperty(key);
                                    properties.setProperty(key, value);
                                    properties.setProperty(key.toLowerCase(), value);
                                    properties.setProperty(key.toUpperCase(), value);
                                }
                            }
                            IOUtils.closeStream(inputStream);
                        }
                    }
                }
            }

            ISystemPropertyService systemPropertyService = ContextFactory.getBean("systemPropertyService");
            List<SystemProperty> list = systemPropertyService.getAllSystemProperties();
            if (list != null && !list.isEmpty()) {
                for (SystemProperty p : list) {
                    properties.put(p.getName(), p);
                }
            }

        } catch (Exception ex) {
            throw new RuntimeException(ex);
        } finally {
            loading.set(false);
            IOUtils.closeStream(inputStream);
        }
    }
}