Example usage for java.io File isAbsolute

Introduction

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

Prototype

public boolean isAbsolute() 

Source Link

Document

Tests whether this abstract pathname is absolute.

Usage

From source file:org.geoserver.security.password.URLMasterPasswordProvider.java

static OutputStream output(URL url, File configDir) throws IOException {
    //check for file url
    if ("file".equalsIgnoreCase(url.getProtocol())) {
        File f = DataUtilities.urlToFile(url);
        if (!f.isAbsolute()) {
            //make relative to config dir
            f = new File(configDir, f.getPath());
        }//from   w  w w  .  j  a va2  s.  c o m
        return new FileOutputStream(f);
    } else {
        URLConnection cx = url.openConnection();
        cx.setDoOutput(true);
        return cx.getOutputStream();
    }
}

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From source file:com.adobe.acs.commons.dam.audio.impl.AbstractFFMpegAudioProcess.java

private static File resolveWorkingDir(String slingHome, String path) {
    if (path == null) {
        path = "";
    }/*from  ww  w .  j ava 2 s.  c om*/
    // ensure proper separator in the path (esp. for systems, which do
    // not use "slash" as a separator, e.g Windows)
    path = path.replace('/', File.separatorChar);

    // create a file instance and check whether this is absolute. If not
    // create a new absolute file instance with the base dir (sling.home or
    // working dir of current JVM) and get the absolute path name from that
    File workingDir = new File(path);
    if (!workingDir.isAbsolute()) {
        File baseDir;
        if (slingHome == null) {
            /* use jvm working dir */
            baseDir = new File("").getAbsoluteFile();
        } else {
            baseDir = new File(slingHome).getAbsoluteFile();
        }
        workingDir = new File(baseDir, path).getAbsoluteFile();
    }
    try {
        log.info("ffmpeg working directory: {}", workingDir.getCanonicalPath());
    } catch (IOException e) {
        log.info("ffmpeg working directory: {}", workingDir.getAbsolutePath());
    }

    return workingDir;
}

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From source file:webfx.URLVerifier.java

public static URL verifyURL(String location) throws MalformedURLException {
    URL url;/*from  w w w  .j a  va  2s  .com*/
    try {
        url = new URL(location);
    } catch (MalformedURLException e) {
        File f = new File(location.trim());
        if (f.isAbsolute() && f.exists()) {
            url = f.toURI().toURL();
        } else {
            url = new URL("http://" + location);
        }
    }
    return url;
}

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From source file:it.greenvulcano.util.file.FileManager.java

/**
 * Delete the file/directory from the local file system.<br>
 * The filePattern may be a regular expression: in this case, all
 * the file names matching the pattern will be deleted.<br>
 *
 * @param targetPath/*from ww  w. j a v  a 2 s  . c o  m*/
 *            Absolute pathname of the target file/directory.
 * @param filePattern
 *            A regular expression defining the name of the files to be deleted. Used only if
 *            targetPath identify a directory.
 * @throws Exception
 */
public static void rm(String targetPath, String filePattern) throws Exception {
    File target = new File(targetPath);
    if (!target.isAbsolute()) {
        throw new IllegalArgumentException("The pathname of the target file is NOT absolute: " + targetPath);
    }
    if (target.isDirectory()) {
        if ((filePattern == null) || filePattern.equals("")) {
            logger.debug("Removing directory " + target.getAbsolutePath());
            FileUtils.deleteDirectory(target);
        } else if (filePattern.equals(".*")) {
            logger.debug("Removing directory " + target.getAbsolutePath() + " content.");
            FileUtils.cleanDirectory(target);
        } else {
            Set<FileProperties> files = ls(targetPath, filePattern);
            for (FileProperties file : files) {
                logger.debug("Removing file/directory " + file.getName() + " from directory "
                        + target.getAbsolutePath());
                FileUtils.forceDelete(new File(target, file.getName()));
            }
        }
    } else {
        logger.debug("Removing file " + target.getAbsolutePath());
        FileUtils.forceDelete(target);
    }
}

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From source file:org.geoserver.gwc.config.GeoserverXMLResourceProvider.java

/**
 * Helper method that infers the directory that contains or will contain GWC configuration. First we will
 * check if a specific location was set using properties GEOWEBCACHE_CONFIG_DIR and GEOWEBCACHE_CACHE_DIR,
 * then we will check if a location was provided and then fallback on the default location.
 *//* w  ww . j  a  v a  2s  . c  om*/
private static Resource inferConfigDirectory(ResourceStore resourceStore, String providedConfigDirectory) {
    // check if a specific location was provided using a context property otherwise use the provided directory
    String configDirectoryPath = findFirstDefined(GEOWEBCACHE_CONFIG_DIR_PROPERTY,
            GEOWEBCACHE_CACHE_DIR_PROPERTY).orElse(providedConfigDirectory);
    // if the configuration directory stills not defined we use the default location
    if (configDirectoryPath == null) {
        configDirectoryPath = DEFAULT_CONFIGURATION_DIR_NAME;
    }
    // instantiate a resource for the configuration directory
    File configurationDirectory = new File(configDirectoryPath);
    if (configurationDirectory.isAbsolute()) {
        return Resources.fromPath(configurationDirectory.getAbsolutePath());
    }
    // configuration directory path is relative to geoserver data directory
    return resourceStore.get(configDirectoryPath);
}

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From source file:Main.java

private static URI makeURIFromFilespec(final String filespec, final String relativePrefix) {
    // make sure the file is absolute & canonical file url
    File file = new File(decode(filespec));

    // if we have a prefix and the file is not abs then prepend
    if (relativePrefix != null && !file.isAbsolute()) {
        file = new File(relativePrefix, filespec);
    }/*  w ww. jav  a  2  s .  c om*/

    return file.toURI();
}

---

From source file:it.greenvulcano.util.file.FileManager.java

/**
 * Check if the file actually exists on the local file system.
 * The filename may be a regular expression. The return value
 * is a <code>java.util.Set</code> of <code>FileProperties</code> objects,
 * holding informations about the matching files.
 *
 * @param parentDirectory/*from w  w w . j  a va2 s  .  com*/
 *            Absolute pathname of the parent directory of the file to be searched.
 * @param filePattern
 *            the name of the file. May be a regular expression.
 * @return a <code>java.util.Set</code> of
 *         <code>FileProperties</code> objects.
 * @throws IOException
 */
public static Set<FileProperties> ls(String parentDirectory, String filePattern) throws IOException {
    File targetDir = new File(parentDirectory);
    if (!targetDir.isAbsolute()) {
        throw new IllegalArgumentException(
                "The pathname of the parent directory is NOT absolute: " + parentDirectory);
    }
    if (!targetDir.exists()) {
        throw new IllegalArgumentException(
                "Parent directory (" + targetDir.getAbsolutePath() + ") NOT found on local file system.");
    }
    if (!targetDir.isDirectory()) {
        throw new IllegalArgumentException(
                "Parent directory (" + targetDir.getAbsolutePath() + ") is NOT a directory.");
    }
    File[] files = targetDir.listFiles(new RegExFileFilter(filePattern, RegExFileFilter.ALL));
    Set<FileProperties> matchingFiles = new HashSet<FileProperties>(files.length);
    for (File file : files) {
        matchingFiles.add(new FileProperties(file));
    }
    return matchingFiles;
}

---

From source file:ca.uviccscu.lp.persistence.GamelistStorage.java

public static synchronized int verifyConfig(Object[] vals, boolean edit) {
    boolean a = ((String) vals[0] != null) && !((String) vals[0]).equals("");
    if (!edit) {/* www  .  j  av a 2 s.c  o  m*/
        a = a && (getGame((String) vals[0]) == null);
    }
    File fl = new File((String) vals[1]);
    boolean b = fl.canRead() && fl.isDirectory() && fl.isAbsolute();
    fl = new File((String) vals[2]);
    boolean c = fl.canRead() && fl.isFile() && fl.isAbsolute();
    boolean d = true;
    //boolean d = ((String) vals[3]).([]()/\+{}?*+.^$);
    boolean e = true;
    String ss1 = ((String) vals[4]);
    /*
    String[] sa1 = ((String) vals[4]).split("\\r?\\n");
    for (String s : sa1) {
     *
     */
    String[] ss1split = ss1.split("\\r?\\n");
    for (String sss : ss1split) {
        if (!sss.equals("")) {
            if (!ss1.endsWith(".bat")) {
                e = false;
                l.trace("File location \"" + ss1 + "\" doesnt end with .bat");
            }
            File f = new File(sss);
            if (!f.exists()) {
                e = false;
                l.trace("File location \"" + ss1 + "\" doesnt exist");
            }
        }
    }
    if (a && b && c && d && e) {
        return -1;
    } else {
        if (a != true) {
            return 0;
        } else if (b != true) {
            return 1;
        } else if (c != true) {
            return 2;
        } else if (d != true) {
            return 3;
        } else if (e != true) {
            return 4;
        } else {
            return -1;
        }
    }
}

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From source file:Main.java

/** A helper to make a URL from a filespec. */
private static URL makeURLFromFilespec(final String filespec, final String relativePrefix) throws IOException {
    // make sure the file is absolute & canonical file url
    File file = new File(decode(filespec));

    // if we have a prefix and the file is not abs then prepend
    if (relativePrefix != null && !file.isAbsolute()) {
        file = new File(relativePrefix, filespec);
    }//w ww .j a  v  a 2 s . co m

    // make sure it is canonical (no ../ and such)
    file = file.getCanonicalFile();

    return file.toURI().toURL();
}

---

From source file:org.apache.pig.parser.QueryParserUtils.java

static BufferedReader getImportScriptAsReader(String scriptPath) throws FileNotFoundException {
    File f = new File(scriptPath);
    if (f.exists() || f.isAbsolute() || scriptPath.startsWith("./") || scriptPath.startsWith("../")) {
        return new BufferedReader(new FileReader(f));
    }/*from  ww  w.  ja  v  a  2 s  .  c o  m*/

    ScriptState state = ScriptState.get();
    if (state != null && state.getPigContext() != null) {
        String srchPath = state.getPigContext().getProperties().getProperty("pig.import.search.path");
        if (srchPath != null) {
            String[] paths = srchPath.split(",");
            for (String path : paths) {
                File f1 = new File(path + File.separator + scriptPath);
                if (f1.exists()) {
                    return new BufferedReader(new FileReader(f1));
                }
            }
        }
    }

    throw new FileNotFoundException("Can't find the Specified file " + scriptPath);
}

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