Package com.itextpdf.layout.hyphenation

Class CharVector

java.lang.Object
com.itextpdf.layout.hyphenation.CharVector
public class CharVector extends Object
This class implements a simple char vector with access to the underlying array.

This work was authored by Carlos Villegas (cav@uniscope.co.jp).

  • Constructor Summary

    Constructors
    Constructor
    Description
    CharVector()
    Construct char vector instance with default block size.
    CharVector(char[] a)
    Construct char vector instance.
    CharVector(char[] a, int capacity)
    Construct char vector instance.
    CharVector(int capacity)
    Construct char vector instance.
    CharVector(CharVector cv)
    Copy constructor

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    alloc(int size)
    This is to implement memory allocation in the array.
    int
    capacity()
    Obtain capacity of array.
    void
    clear()
    Reset length of vector, but don't clear contents.
    char
    get(int index)
    Get char at index.
    char[]
    getArray()
    Obtain char vector array.
    int
    length()
    Obtain number of items in array.
    void
    put(int index, char val)
    Pet char at index.
    void
    trimToSize()
    Trim char vector to current length.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • CharVector

      public CharVector()
      Construct char vector instance with default block size.

    • CharVector

      public CharVector (int capacity)
      Construct char vector instance.
      Parameters:
      capacity - initial block size

    • CharVector

      public CharVector (char[] a)
      Construct char vector instance.
      Parameters:
      a - char array to use

    • CharVector

      public CharVector (char[] a, int capacity)
      Construct char vector instance.
      Parameters:
      a - char array to use
      capacity - initial block size

    • CharVector

      public CharVector (CharVector cv)
      Copy constructor
      Parameters:
      cv - the CharVector that should be cloned

  • Method Details

    • clear

      public void clear()
      Reset length of vector, but don't clear contents.

    • getArray

      public char[] getArray()
      Obtain char vector array.
      Returns:
      char array

    • length

      public int length()
      Obtain number of items in array.
      Returns:
      number of items

    • capacity

      public int capacity()
      Obtain capacity of array.
      Returns:
      current capacity of array

    • put

      public void put (int index, char val)
      Pet char at index.
      Parameters:
      index - the index
      val - a char

    • get

      public char get (int index)
      Get char at index.
      Parameters:
      index - the index
      Returns:
      a char

    • alloc

      public int alloc (int size)
      This is to implement memory allocation in the array. Like malloc().
      Parameters:
      size - to allocate
      Returns:
      previous length

    • trimToSize

      public void trimToSize()
      Trim char vector to current length.