Class Octal

java.lang.Object
com.codename1.io.tar.Octal
public final class Octal extends Object

  • Method Summary

    Modifier and Type
    Method
    Description
    static int
    getCheckSumOctalBytes(long value, byte[] buf, int offset, int length)
    Parse the checksum octal integer from a header buffer.
    static int
    getLongOctalBytes(long value, byte[] buf, int offset, int length)
    Parse an octal long integer from a header buffer.
    static int
    getOctalBytes(long value, byte[] buf, int offset, int length)
    Parse an octal integer from a header buffer.
    static long
    parseOctal(byte[] header, int offset, int length)
    Parse an octal string from a header buffer.

    Methods inherited from class Object

    clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    Modifier and Type
    Method
    Description
    protected Object
    clone()
     
    boolean
    equals(Object obj)
    Indicates whether some other object is "equal to" this one.
    final Class
    getClass()
    Returns the runtime class of an object.
    int
    hashCode()
    Returns a hash code value for the object.
    final void
    notify()
    Wakes up a single thread that is waiting on this object's monitor.
    final void
    notifyAll()
    Wakes up all threads that are waiting on this object's monitor.
    String
    toString()
    Returns a string representation of the object.
    final void
    wait()
    Causes current thread to wait until another thread invokes the method or the method for this object.
    final void
    wait(long timeout)
    Causes current thread to wait until either another thread invokes the method or the method for this object, or a specified amount of time has elapsed.
    final void
    wait(long timeout, int nanos)
    Causes current thread to wait until another thread invokes the method or the method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.

  • Method Details

    • parseOctal

      public static long parseOctal(byte[] header, int offset, int length)

      Parse an octal string from a header buffer. This is used for the file permission mode value.

      Parameters

      • header: The header buffer from which to parse.

      • offset: The offset into the buffer from which to parse.

      • length: The number of header bytes to parse.

      Returns

      The long value of the octal string.

    • getOctalBytes

      public static int getOctalBytes(long value, byte[] buf, int offset, int length)

      Parse an octal integer from a header buffer.

      Parameters

      • value

      • buf: The header buffer from which to parse.

      • offset: The offset into the buffer from which to parse.

      • length: The number of header bytes to parse.

      Returns

      The integer value of the octal bytes.

    • getCheckSumOctalBytes

      public static int getCheckSumOctalBytes(long value, byte[] buf, int offset, int length)

      Parse the checksum octal integer from a header buffer.

      Parameters

      • value

      • buf: The header buffer from which to parse.

      • offset: The offset into the buffer from which to parse.

      • length: The number of header bytes to parse.

      Returns

      The integer value of the entry's checksum.

    • getLongOctalBytes

      public static int getLongOctalBytes(long value, byte[] buf, int offset, int length)

      Parse an octal long integer from a header buffer.

      Parameters

      • value

      • buf: The header buffer from which to parse.

      • offset: The offset into the buffer from which to parse.

      • length: The number of header bytes to parse.

      Returns

      The long value of the octal bytes.