com.github.fge.grappa.run

Class AbstractParseRunner<V>

java.lang.Object

com.github.fge.grappa.run.AbstractParseRunner<V>

All Implemented Interfaces:

ParseRunner<V>

Direct Known Subclasses:

ListeningParseRunner

public abstract class AbstractParseRunner<V>
extends Object
implements ParseRunner<V>

Field Summary

Fields

Modifier and Type	Field and Description
protected Matcher	rootMatcher
protected Object	stackSnapshot
protected ValueStack<V>	valueStack

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractParseRunner(Rule rule)

Method Summary

Methods

Modifier and Type	Method and Description
protected ParsingResult<V>	createParsingResult(boolean matched, MatcherContext<V> rootContext)
protected MatcherContext<V>	createRootContext(InputBuffer inputBuffer, MatchHandler matchHandler)
ValueStack<V>	getValueStack()
protected void	resetValueStack()
ParsingResult<V>	run(CharSequence input) Performs the actual parse and creates a corresponding ParsingResult instance.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.github.fge.grappa.run.ParseRunner

run

Field Detail

rootMatcher

protected final Matcher rootMatcher

valueStack

protected ValueStack<V> valueStack

stackSnapshot

protected Object stackSnapshot

Constructor Detail

AbstractParseRunner

protected AbstractParseRunner(@Nonnull
                   Rule rule)

Method Detail

getValueStack

public final ValueStack<V> getValueStack()

run

public final ParsingResult<V> run(CharSequence input)

Description copied from interface: ParseRunner

Performs the actual parse and creates a corresponding ParsingResult instance.

Specified by:

run in interface ParseRunner<V>

Parameters:

input - the input text to parse

Returns:

the ParsingResult for the run

resetValueStack

protected final void resetValueStack()

createRootContext

protected MatcherContext<V> createRootContext(InputBuffer inputBuffer,
                                  MatchHandler matchHandler)

createParsingResult

protected ParsingResult<V> createParsingResult(boolean matched,
                                   MatcherContext<V> rootContext)