Package org.eclipse.equinox.bidi.custom

Class StructuredTextOffsets

  • public class StructuredTextOffsets
extends java.lang.Object
    Provides various services related to managing the array of offsets where directional formatting characters should be inserted in a source string.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void clear()
      Marks that all entries in the offsets array are unused.
      int getCount()
      Gets the number of used entries in the offsets array.
      int getOffset​(int index)
      Gets the value of a specified entry in the offsets array.
      int[] getOffsets()
      Gets all and only the used offset entries.
      int getPrefixLength()  
      void insertOffset​(StructuredTextCharTypes charTypes, int offset)
      Inserts an offset value in the offset array so that the array stays in ascending order.
      void setPrefixLength​(int prefLen)
      Stores the prefix length

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • StructuredTextOffsets

        public StructuredTextOffsets()
        Default constructor

    • Method Detail

      • getPrefixLength

        public int getPrefixLength()
        Returns:
        the stored prefix length

      • setPrefixLength

        public void setPrefixLength​(int prefLen)
        Stores the prefix length
        Parameters:
        prefLen - value assigned to the prefix length

      • getCount

        public int getCount()
        Gets the number of used entries in the offsets array.
        Returns:
        the number of used entries in the offsets array.

      • clear

        public void clear()
        Marks that all entries in the offsets array are unused.

      • getOffset

        public int getOffset​(int index)
        Gets the value of a specified entry in the offsets array.
        Parameters:
        index - the index of the entry of interest.
        Returns:
        the value of the specified entry.

      • insertOffset

        public void insertOffset​(StructuredTextCharTypes charTypes,
                         int offset)
        Inserts an offset value in the offset array so that the array stays in ascending order.
        Parameters:
        charTypes - an object whose methods can be useful to the handler.
        offset - the value to insert.

      • getOffsets

        public int[] getOffsets()
        Gets all and only the used offset entries.
        Returns:
        the current used entries of the offsets array.