Package nl.basjes.parse.useragent.analyze.treewalker.steps

Class WalkList

java.lang.Object

nl.basjes.parse.useragent.analyze.treewalker.steps.WalkList

All Implemented Interfaces:

Serializable

public class WalkList
extends Object
implements Serializable

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	WalkList.WalkResult

Constructor Summary

Constructors

Constructor	Description
WalkList(org.antlr.v4.runtime.ParserRuleContext requiredPattern, Map<String,Map<String,String>> lookups, Map<String,Set<String>> lookupSets, boolean verbose)

Method Summary

Modifier and Type	Method	Description
void	destroy()
Step	getFirstStep()
boolean	isEmpty()
boolean	mustHaveMatches()
long	pruneTrailingStepsThatCannotFail()
String	toString()
WalkList.WalkResult	walk(org.antlr.v4.runtime.tree.ParseTree tree, String value)

Methods inherited from class java.lang.Object

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

Constructor Details

WalkList

public WalkList(org.antlr.v4.runtime.ParserRuleContext requiredPattern,
 Map<String,Map<String,String>> lookups,
 Map<String,Set<String>> lookupSets,
 boolean verbose)

Method Details

destroy

public void destroy()

isEmpty

public boolean isEmpty()

pruneTrailingStepsThatCannotFail

public long pruneTrailingStepsThatCannotFail()

walk

public WalkList.WalkResult walk(@Nonnull
 org.antlr.v4.runtime.tree.ParseTree tree,
 @Nullable
 String value)

getFirstStep

public Step getFirstStep()

mustHaveMatches

public boolean mustHaveMatches()

toString

public String toString()

Overrides:

toString in class Object