eu.cqse.check.framework.shallowparser.languages.cobol

Class CobolShallowParser

java.lang.Object

eu.cqse.check.framework.shallowparser.framework.ShallowParserBase<ECobolParserState>

eu.cqse.check.framework.shallowparser.languages.cobol.CobolShallowParser

All Implemented Interfaces:

IShallowParser

public class CobolShallowParser
extends ShallowParserBase<ECobolParserState>

Shallow parser for the Cobol language. It considers the following language reference documentation links: http://publibfp.boulder.ibm.com/epubs/pdf/igy6lr10.pdf https://open-cobol.sourceforge.io/guides/OpenCOBOL%20Programmers%20Guide.pdf http://www.cs.vu.nl/grammarware/cobol We try to make it compatible with the fixed and free form versions that Cobol code may be written in.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	PARAGRAPH_SUBTYPE_NAME Constant subtype name for paragraph
static java.lang.String	SECTION_SUBTYPE_NAME Constant subtype name for section

Constructor Summary

Constructors

Constructor and Description
CobolShallowParser() Constructor.

Method Summary

Modifier and Type	Method and Description
java.util.List<ShallowEntity>	parseTopLevel(java.util.List<IToken> tokens) Shallow parses the given list of tokens and returns all entities found.

Methods inherited from class eu.cqse.check.framework.shallowparser.framework.ShallowParserBase

createRecognizer, endWithPossibleContinuation, filterTokens, inAnyState, inState, isFilteredToken, parse, parseFragment

Methods inherited from class java.lang.Object

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

Field Detail

SECTION_SUBTYPE_NAME

public static final java.lang.String SECTION_SUBTYPE_NAME

Constant subtype name for section

See Also:

Constant Field Values

PARAGRAPH_SUBTYPE_NAME

public static final java.lang.String PARAGRAPH_SUBTYPE_NAME

Constant subtype name for paragraph

See Also:

Constant Field Values

Constructor Detail

CobolShallowParser

public CobolShallowParser()

Constructor.

Method Detail

parseTopLevel

public java.util.List<ShallowEntity> parseTopLevel(java.util.List<IToken> tokens)

Shallow parses the given list of tokens and returns all entities found. The tokens provided are expected to represent an entire top-level element of the language (typically a file).

Specified by:

parseTopLevel in interface IShallowParser

Overrides:

parseTopLevel in class ShallowParserBase<ECobolParserState>