Example usage for java.io File separatorChar

Introduction

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

Prototype

char separatorChar

To view the source code for java.io File separatorChar.

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Document

The system-dependent default name-separator character.

Usage

From source file:Main.java

/**
 * Returns the filename without path and without extension.
 * //from   w  ww  . ja  v a 2  s. c o  m
 * @param fileName
 * @return the file name without extension and path
 */
public static String basename(final String fileName) {
    int dot = fileName.lastIndexOf('.');
    int sep = fileName.lastIndexOf(File.separatorChar);
    if (sep == -1) {
        sep = fileName.lastIndexOf('\\');
    }
    if (dot == -1) {
        dot = fileName.length();
    }
    return fileName.substring(sep + 1, dot);
}

From source file:Main.java

public static String extractFileName(String _sFilePathName, String _sFileSeparator) {
    int nPos = -1;
    if (_sFileSeparator == null) {
        nPos = _sFilePathName.lastIndexOf(File.separatorChar);
        if (nPos < 0) {
            nPos = _sFilePathName.lastIndexOf(File.separatorChar == '/' ? '\\' : '/');
        }//  w w  w . j a  v  a2 s  .com
    } else {
        nPos = _sFilePathName.lastIndexOf(_sFileSeparator);
    }

    if (nPos < 0) {
        return _sFilePathName;
    }

    return _sFilePathName.substring(nPos + 1);
}

From source file:Main.java

/**
 * Returns the path for a file.<br>
 * <code>path("/home/user/test.jpg") == "/home/user"</code><br>
 * Uses the correct pathSeparator depending on the operating system. On
 * windows c:/test/ is not c:\test\// w ww  .jav  a  2s .  c  om
 * 
 * @param fileName
 *            the name of the file using correct path separators.
 * @return the path of the file.
 */
public static String path(final String fileName) {
    final int sep = fileName.lastIndexOf(File.separatorChar);
    return fileName.substring(0, sep);
}

From source file:Main.java

public static String getFileUnderHome(String str) {
    char c = File.separatorChar;
    String appHome = System.getProperty("user.home") + c + ".jetwick";
    File f = new File(appHome);
    if (!f.exists())
        f.mkdir();/*from  w w w . j  a  va2  s  . co  m*/

    return appHome + c + str;
}

From source file:Main.java

private static File getFile(String parentPath, String pathName) {
    if (pathName.charAt(0) == File.separatorChar) {
        return new File(pathName);
    }/*from   ww w .j  ava  2s  .co m*/
    return new File(parentPath, pathName);
}

From source file:Main.java

public static boolean isEnvironmentProperlySet() {
    return new File(System.getProperty("user.home") + File.separatorChar + ".eg", "eg.properties").exists()
            || new File(System.getenv("EG_HOME") + File.separatorChar + "config", "eg.properties").exists();
}

From source file:Main.java

public static String classNameForPath(String classPath) {
    String className = classPath.substring(0, classPath.length() - ".class".length());
    return className.replace(File.separatorChar, '.');
}

From source file:Main.java

public static void unzip(InputStream is, String dir) throws IOException {
    File dest = new File(dir);
    if (!dest.exists()) {
        dest.mkdirs();//from   w  w w . j  a  v a2s. c  o m
    }

    if (!dest.isDirectory())
        throw new IOException("Invalid Unzip destination " + dest);
    if (null == is) {
        throw new IOException("InputStream is null");
    }

    ZipInputStream zip = new ZipInputStream(is);

    ZipEntry ze;
    while ((ze = zip.getNextEntry()) != null) {
        final String path = dest.getAbsolutePath() + File.separator + ze.getName();

        String zeName = ze.getName();
        char cTail = zeName.charAt(zeName.length() - 1);
        if (cTail == File.separatorChar) {
            File file = new File(path);
            if (!file.exists()) {
                if (!file.mkdirs()) {
                    throw new IOException("Unable to create folder " + file);
                }
            }
            continue;
        }

        FileOutputStream fout = new FileOutputStream(path);
        byte[] bytes = new byte[1024];
        int c;
        while ((c = zip.read(bytes)) != -1) {
            fout.write(bytes, 0, c);
        }
        zip.closeEntry();
        fout.close();
    }
}

From source file:Main.java

public static String clazzName(final File base, final File file) {
    final int rootLength = base.getAbsolutePath().length();
    final String absFileName = file.getAbsolutePath();
    final int p = absFileName.lastIndexOf('.');
    final String relFileName = absFileName.substring(rootLength + 1, p);
    return relFileName.replace(File.separatorChar, '.');
}

From source file:Main.java

public static File getSecurityPath(Context context) {
    return new File(context.getFilesDir().getPath() + File.separatorChar + "bpsec");
}