com.cerner.ccl.j4ccl.impl.commands.util

Class ListingParser

java.lang.Object

com.cerner.ccl.j4ccl.impl.commands.util.ListingParser

public class ListingParser
extends Object

An object to parse a CCL listing for warnings and errors.

Author:

Joshua Hyde

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ListingParser.CclError An object representing a CCL error that was encountered.
static class	ListingParser.CclWarning A data object to represent any CCL-W messages.
static class	ListingParser.ListingParseResult A bean representing the data parsed from a CCL compilation listing.

Constructor Summary

Constructors

Constructor and Description
ListingParser()

Method Summary

Modifier and Type	Method and Description
static ListingParser	getInstance() Get a singleton instance of ListingParser.
ListingParser.ListingParseResult	parseListing(File listing) Read in the file and parse out the contents of the listing, looking for errors and warnings.

Methods inherited from class java.lang.Object

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

Constructor Detail

ListingParser

public ListingParser()

Method Detail

getInstance

public static ListingParser getInstance()

Get a singleton instance of ListingParser.

Returns:

A singleton instance of ListingParser.

parseListing

public ListingParser.ListingParseResult parseListing(File listing)
                                              throws IOException

Read in the file and parse out the contents of the listing, looking for errors and warnings.

Parameters:

listing - A File object representing the location of the listing file to be parsed.

Returns:

A ListingParser.ListingParseResult object representing the result of the parsing.

Throws:

IOException - If any errors occur while reading the file.

NullPointerException - If the given file is null.