Package sunlabs.brazil.sunlabs

Class ListTemplate.MyList

  • All Implemented Interfaces:
    PropertiesCacheManager.Saveable
    Enclosing class:
    ListTemplate
    public static class ListTemplate.MyList
extends java.util.Dictionary
implements PropertiesCacheManager.Saveable
    Implement a list of strings. This uses a Vector for its internal implementation, and is a Dictionary to allow convenient access to portions of the list. By implementing Saveable, lists can participate in persistence.

    • Constructor Summary

      Constructors 
      Constructor Description
      MyList()  
      MyList​(java.lang.String name)
      Create a named list object.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void append​(java.lang.String s, java.lang.String delim)
      Append a list to the end of the named list
      int chunks()  
      void clear()
      Clear a list.
      void delete​(int i)
      Remove an element by index.
      java.util.Enumeration elements()
      Return the actual list items.
      java.lang.Object get​(java.lang.Object k)  
      void insert​(java.lang.String s, java.lang.String delim, int n)
      Insert a list before position n.
      boolean isEmpty()
      The current object state is the "default"; "save" does not need to write out any state.
      java.util.Enumeration keys()
      Return an enumeration of the "special" keys for this list.
      void load​(java.io.InputStream in)
      load a properties representation of the object, then create the object from it.
      void max​(int n)
      Set the max list size.
      java.lang.Object put​(java.lang.Object key, java.lang.Object value)
      This is never used; It's required by the interface
      java.lang.Object remove​(java.lang.Object o)
      We should never call this; it's required by the interface.
      void remove​(java.lang.String s, java.lang.String delim)
      Remove items from a list, by name.
      void save​(java.io.OutputStream out, java.lang.String header)
      Create an ascii representation of this object in a Java Properties format.
      void setDelim​(java.lang.String delim)
      Set the delimiter for returning ranges.
      int size()  
      void sort()  
      java.lang.String toString()  
      void unique()
      Remove all non unique elements of the list.

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • chunk

        public int chunk

      • chunksize

        public int chunksize

      • overlap

        public int overlap

    • Constructor Detail

      • MyList

        public MyList​(java.lang.String name)
        Create a named list object.

      • MyList

        public MyList()

    • Method Detail

      • size

        public int size()
        Specified by:
        size in class java.util.Dictionary

      • sort

        public void sort()

      • insert

        public void insert​(java.lang.String s,
                   java.lang.String delim,
                   int n)
        Insert a list before position n.
        Parameters:
        s - The list to insert
        delim - The list delimiter (null for a single item(
        n - The position to insert before

      • append

        public void append​(java.lang.String s,
                   java.lang.String delim)
        Append a list to the end of the named list

      • remove

        public void remove​(java.lang.String s,
                   java.lang.String delim)
        Remove items from a list, by name.

      • remove

        public java.lang.Object remove​(java.lang.Object o)
        We should never call this; it's required by the interface.
        Specified by:
        remove in class java.util.Dictionary

      • delete

        public void delete​(int i)
        Remove an element by index.

      • clear

        public void clear()
        Clear a list.

      • max

        public void max​(int n)
        Set the max list size.

      • unique

        public void unique()
        Remove all non unique elements of the list. XXX: (cache stupid!)

      • setDelim

        public void setDelim​(java.lang.String delim)
        Set the delimiter for returning ranges.

      • keys

        public java.util.Enumeration keys()
        Return an enumeration of the "special" keys for this list.
        Specified by:
        keys in class java.util.Dictionary

      • elements

        public java.util.Enumeration elements()
        Return the actual list items.
        Specified by:
        elements in class java.util.Dictionary

      • get

        public java.lang.Object get​(java.lang.Object k)
        Specified by:
        get in class java.util.Dictionary

      • put

        public java.lang.Object put​(java.lang.Object key,
                            java.lang.Object value)
        This is never used; It's required by the interface
        Specified by:
        put in class java.util.Dictionary

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object

      • chunks

        public int chunks()

      • save

        public void save​(java.io.OutputStream out,
                 java.lang.String header)
          throws java.io.IOException
        Description copied from interface: PropertiesCacheManager.Saveable
        Create an ascii representation of this object in a Java Properties format.
        Specified by:
        save in interface PropertiesCacheManager.Saveable
        Throws:
        java.io.IOException

      • load

        public void load​(java.io.InputStream in)
          throws java.io.IOException
        load a properties representation of the object, then create the object from it.
        Specified by:
        load in interface PropertiesCacheManager.Saveable
        Throws:
        java.io.IOException