eu.cqse.check.framework.shallowparser.languages.python

Class PythonSimpleStatementRecognizer

java.lang.Object

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

eu.cqse.check.framework.shallowparser.languages.base.LineBasedStatementRecognizerBase<PythonShallowParser.EPythonParserStates>

eu.cqse.check.framework.shallowparser.languages.python.PythonSimpleStatementRecognizer

Direct Known Subclasses:

PythonAttributeRecognizer

public class PythonSimpleStatementRecognizer
extends LineBasedStatementRecognizerBase<PythonShallowParser.EPythonParserStates>

Recognizer for simple statements in Python.

Field Summary

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

NO_MATCH, tailRecognizers

Constructor Summary

Constructors

Constructor and Description
PythonSimpleStatementRecognizer()

Method Summary

Modifier and Type	Method and Description
protected PythonShallowParser.EPythonParserStates	getSubParseState() Returns the state to be used for a sub parse.
protected boolean	startsNewStatement(IToken token, IToken lastToken) Returns true if the given token starts a new statement.
protected boolean	tokenStartsSubParse(ETokenType tokenType, java.util.List<IToken> tokens, int offset, java.util.Stack<ETokenType> expectedClosing) Returns true if the token signals to start a sub parse (e.g.

Methods inherited from class eu.cqse.check.framework.shallowparser.languages.base.LineBasedStatementRecognizerBase

getEntityName, getEntitySubtypeName, getEntityType, isNestedClosingToken, matchesLocally, registerNestingMatch

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

createNode, createNode, createNode, debug, endNode, endNodeWithContinuation, endNodeWithContinuation, endNodeWithName, ensureTopLevel, getRecognizerStringRepresentation, 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

PythonSimpleStatementRecognizer

public PythonSimpleStatementRecognizer()

Method Detail

getSubParseState

protected PythonShallowParser.EPythonParserStates getSubParseState()

Returns the state to be used for a sub parse.

Specified by:

getSubParseState in class LineBasedStatementRecognizerBase<PythonShallowParser.EPythonParserStates>

tokenStartsSubParse

protected boolean tokenStartsSubParse(ETokenType tokenType,
                                      java.util.List<IToken> tokens,
                                      int offset,
                                      java.util.Stack<ETokenType> expectedClosing)

Returns true if the token signals to start a sub parse (e.g. embedded classes, functions, etc.).

Specified by:

tokenStartsSubParse in class LineBasedStatementRecognizerBase<PythonShallowParser.EPythonParserStates>

Parameters:

tokenType - the type of the current token.

tokens - the entire token stream.

offset - the offset of the current token in the token stream.

expectedClosing - the stack of currently expected closing delimiters

startsNewStatement

protected boolean startsNewStatement(IToken token,
                                     IToken lastToken)

Returns true if the given token starts a new statement.

Specified by:

startsNewStatement in class LineBasedStatementRecognizerBase<PythonShallowParser.EPythonParserStates>