eu.cqse.check.framework.shallowparser.languages.kotlin

Class KotlinStatementSubRecognizer

java.lang.Object

eu.cqse.check.framework.shallowparser.framework.RecognizerBase<EKotlinParserStates>

eu.cqse.check.framework.shallowparser.languages.kotlin.KotlinStatementSubRecognizer

public class KotlinStatementSubRecognizer
extends RecognizerBase<EKotlinParserStates>

A recognizer that allows to match a Kotlin statement, which potentially spans across multiple lines

Field Summary

Fields inherited from class eu.cqse.check.framework.shallowparser.framework.RecognizerBase

NO_MATCH, tailRecognizers

Constructor Summary

Constructors

Constructor and Description
KotlinStatementSubRecognizer(RecognizerBase<EKotlinParserStates> subExpressionRecognizer, java.util.List<ETokenType> openingBrackets, java.util.List<ETokenType> closingBrackets) Constructor.

Method Summary

Modifier and Type	Method and Description
protected java.lang.String	getRecognizerStringRepresentation() Returns the default string representation of this recognizer: its short class name.
protected int	matchesLocally(ParserState<EKotlinParserStates> parserState, java.util.List<IToken> tokens, int startOffset) Attempts to match the recognizer locally (without respecting tail recognizers).

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

createNode, createNode, createNode, debug, endNode, endNodeWithContinuation, endNodeWithContinuation, endNodeWithName, ensureTopLevel, markStart, matches, notPreCondition, optional, optionalSubRecognizer, parseOnce, parseStrictlyUntil, parseUntil, parseUntilOrEof, preCondition, repeated, repeatedAtLeastOnce, repeatedSubRecognizer, sequence, sequenceBefore, skipAny, skipBefore, skipBeforeWithNesting, skipBeforeWithNesting, skipBeforeWithNesting, skipBeforeWithNesting, skipBeforeWithNesting, skipBeforeWithNesting, skipForward, skipNested, skipNested, skipTo, skipToWithNesting, skipToWithNesting, skipToWithNesting, skipToWithNesting, skipWithNesting, skipWithNesting, subRecognizer, subRecognizer, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

KotlinStatementSubRecognizer

public KotlinStatementSubRecognizer(RecognizerBase<EKotlinParserStates> subExpressionRecognizer,
                                    java.util.List<ETokenType> openingBrackets,
                                    java.util.List<ETokenType> closingBrackets)

Constructor.

Parameters:

subExpressionRecognizer - Recognizer to be used to find nested lambdas etc. in the statement

openingBrackets - List of opening brackets, which are skipped

closingBrackets - List of closing brackets, which are skipped

Method Detail

matchesLocally

protected int matchesLocally(ParserState<EKotlinParserStates> parserState,
                             java.util.List<IToken> tokens,
                             int startOffset)

Attempts to match the recognizer locally (without respecting tail recognizers).

Overrides:

matchesLocally in class RecognizerBase<EKotlinParserStates>

Parameters:

parserState - the current state of the underlying parser.

tokens - the list of tokens.

startOffset - the current offset into the tokens from where to start matching.

Returns:

the new offset (position right behind the match) or RecognizerBase.NO_MATCH if matching was not possible at this position.

getRecognizerStringRepresentation

protected java.lang.String getRecognizerStringRepresentation()

Returns the default string representation of this recognizer: its short class name. Used in RecognizerBase.toString() to ease debugging. May be overwritten by subclasses to provide better debugging information. This default implementation is sufficient for all recognizers that don't take any arguments. Other recognizers should overwrite this to make their arguments visible to the debugging user if they are helpful.

Overrides:

getRecognizerStringRepresentation in class RecognizerBase<EKotlinParserStates>