Package org.apache.xml.utils

Class StringToStringTable

  • public class StringToStringTable
extends java.lang.Object
    A very simple lookup table that stores a list of strings, the even number strings being keys, and the odd number strings being values.

    • Constructor Summary

      Constructors 
      Constructor Description
      StringToStringTable()
      Default constructor.
      StringToStringTable​(int blocksize)
      Construct a StringToStringTable, using the given block size.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean contains​(java.lang.String key)
      Tell if the table contains the given string.
      boolean containsValue​(java.lang.String val)
      Tell if the table contains the given string.
      java.lang.String elementAt​(int i)
      Get the nth element.
      java.lang.String get​(java.lang.String key)
      Tell if the table contains the given string.
      java.lang.String getByValue​(java.lang.String val)
      Tell if the table contains the given string in the value.
      java.lang.String getIgnoreCase​(java.lang.String key)
      Tell if the table contains the given string.
      int getLength()
      Get the length of the list.
      void put​(java.lang.String key, java.lang.String value)
      Append a string onto the vector.
      void remove​(java.lang.String key)
      Remove the given string and its value from this table.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • StringToStringTable

        public StringToStringTable()
        Default constructor. Note that the default block size is very small, for small lists.

      • StringToStringTable

        public StringToStringTable​(int blocksize)
        Construct a StringToStringTable, using the given block size.
        Parameters:
        blocksize - Size of blocks to allocate

    • Method Detail

      • getLength

        public final int getLength()
        Get the length of the list.
        Returns:
        Number of strings in the list

      • put

        public final void put​(java.lang.String key,
                      java.lang.String value)
        Append a string onto the vector. The strings go to the even locations in the array and the values in the odd.
        Parameters:
        key - String to add to the list
        value - Value of the string

      • get

        public final java.lang.String get​(java.lang.String key)
        Tell if the table contains the given string.
        Parameters:
        key - String to look up
        Returns:
        return the value of the string or null if not found.

      • remove

        public final void remove​(java.lang.String key)
        Remove the given string and its value from this table.
        Parameters:
        key - String to remove from the table

      • getIgnoreCase

        public final java.lang.String getIgnoreCase​(java.lang.String key)
        Tell if the table contains the given string. Ignore case
        Parameters:
        key - String to look up
        Returns:
        The value of the string or null if not found

      • getByValue

        public final java.lang.String getByValue​(java.lang.String val)
        Tell if the table contains the given string in the value.
        Parameters:
        val - Value of the string to look up
        Returns:
        the string associated with the given value or null if not found

      • elementAt

        public final java.lang.String elementAt​(int i)
        Get the nth element.
        Parameters:
        i - index of the string to look up.
        Returns:
        The string at the given index.

      • contains

        public final boolean contains​(java.lang.String key)
        Tell if the table contains the given string.
        Parameters:
        key - String to look up
        Returns:
        True if the given string is in this table

      • containsValue

        public final boolean containsValue​(java.lang.String val)
        Tell if the table contains the given string.
        Parameters:
        val - value to look up
        Returns:
        True if the given value is in the table.