oracle.ifs.protocols.commands

Class IfsDetermineParserCommand

java.lang.Object

oracle.ifs.protocols.commands.utils.IfsCommand

oracle.ifs.protocols.commands.IfsDetermineParserCommand

All Implemented Interfaces:

Command

public class IfsDetermineParserCommand
extends IfsCommand

A IfsDetermineParserCommand is the command to determine the parser based on the given filename. The parser is determined based on the filename extension. If no parser found, null is returned.

Command specification for IfsDetermineParserCommand

Inputs:

• session : LibrarySession (required)
• name : String (required)

Outputs :

• parser : Parser

Description:

• Takes a filename, and based on its extension, determine the associated Parser object and return it.

Version:

0.9

Author:

Patricia Li

(Unpublished)

Constructor Summary

Constructors

Constructor and Description
IfsDetermineParserCommand() Defualt Constructor

Method Summary

Modifier and Type	Method and Description
protected Parser	constructParser(LibrarySession session, String parserPath) Construct a Parser object.
CommandContext	createCommandContext() Returns a CommandContext to be used throughout the invocation.
protected void	execute(CommandContext context) Execute a CommandContext.
protected void	execute(DetermineParserContext context) Execute a DetermineParserContext.

Methods inherited from class oracle.ifs.protocols.commands.utils.IfsCommand

populateNestedCommands, postExecute, preExecute, run

Methods inherited from class java.lang.Object

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

Constructor Detail

IfsDetermineParserCommand

public IfsDetermineParserCommand()

Defualt Constructor

(Published)

Method Detail

execute

protected void execute(CommandContext context)
                throws IfsException

Execute a CommandContext.

Overrides:

execute in class IfsCommand

Parameters:

context - The command context.

Throws:

IfsException - if execution fails

(Published)

execute

protected void execute(DetermineParserContext context)
                throws IfsException

Execute a DetermineParserContext.

Parameters:

context - The command context.

Throws:

IfsException

(Published)

createCommandContext

public CommandContext createCommandContext()
                                    throws IfsException

Returns a CommandContext to be used throughout the invocation.

Specified by:

createCommandContext in interface Command

Overrides:

createCommandContext in class IfsCommand

Returns:

CommandContext

Throws:

IfsException

See Also:

CommandContext

(Published)

constructParser

protected Parser constructParser(LibrarySession session,
                                 String parserPath)
                          throws IfsException

Construct a Parser object.

Parameters:

session - LibrarySession.

parserPath - Full path to the parser object.

Returns:

Parser object

Throws:

IfsException

(Unpublished)