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Lexical Tools

LVG - API


Java Class Api - LvgLexItemApi( )

command line/Vector of LexItems output

  • PreProcess:
    1. To instantiate an LvgLexItemApi object 
      String optionStr = new String("....");      // define the option string
LvgLexItemApi lvg = new LvgLexItemApi(optionStr);   // instantiate the LvgCmdApi

or

String optionStr = new String("....");      // define the option string
LvgLexItemApi lvg = new LvgLexItemApi( );           // instantiate the LvgCmdApi
lvg.SetOption(optionStr);                   // set the option
    2. To Use other Api methods 
      lvg.SetPromptStr(promptStr);               // Set the prompt string
lvg.SetQuitStrList(quitStrList);           // Set quit string
lvg.IsLegalOption( );                      // check if the option is legal
lvg.PrintLvgHelp( );                       // Print out LVg help menu
  • Process:
    1. ProcessLineLexItem( ): mutate an input term with Lvg prompt function 
      lvg.ProcessLineLexItem(String);           // Mutate the input term with interface prompt
    2. MutateLexItem( ): mutate an input term without Lvg prompt function 
      lvg.MutateLexItem(String);                // Mutate the input term
    3. ProcessLexItem( ): mutate an input LexItem 
      lvg.ProcessLexItem(LexItem);                // Mutate an input LexItem
    4. ProcessLexItems( ): mutate input LexItems 
      lvg.ProcessLexItems(Vector);                // Mutate the input term
    5. ProcessLexItemsFromFCO: mutate LexItems from Flow Compoment Outputs 
      lvg.ProcessLexItemsFromFCO(Vector);                // Mutate the input term
  • PostProcess:

    A CleanUp( ) method must be called after using LvgCmdApi to disconnect database and close persistant tries. 

    lvg.CleanUp( );	                // Close database and files

Sample programs were developed to illustrate above usage.

  • LVG LexItem Interface Testing Program - LvgLexItemApiTest.java
  • ProcessLexItem testing program - ProcessLexItemTest.java
  • ProcessLexItems testing program - ProcessLexItemsTest.java
  • ProcessLexItemsFromFCO testing program - ProcessLexItemsFromFCOTest.java