org.htmlunit.cyberneko

Class HTMLNamedEntitiesParser.State

java.lang.Object

org.htmlunit.cyberneko.HTMLNamedEntitiesParser.State

Direct Known Subclasses:

HTMLNamedEntitiesParser.RootState

Enclosing class:

HTMLNamedEntitiesParser

public static class HTMLNamedEntitiesParser.State
extends Object

Our "level" in the treeish structure that keeps its static state and the next level underneath.

Field Summary

Fields

Modifier and Type	Field and Description
boolean	endNode_
boolean	endsWithSemicolon_
String	entityOrFragment_
boolean	isMatch_
int	length_
String	resolvedValue_

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	State() Create the empty state
protected	State(int depth, String entityFragment, String resolvedValue) Create us a new state that describes itself nicely

Method Summary

Modifier and Type	Method and Description
protected void	add(String entity, String resolvedValue) Add a new entity to the pseudo-tree
protected HTMLNamedEntitiesParser.State	lookup(int character) Lookup the state by iterating over the chars at this state, should not be that many and due to the small size of the array, should be cache only
protected void	updateNonSemicolonEntity(String entity, String resolvedValue) We have a special in between state because some entities exist as correct entity with a semicolon at the end and as legacy version without.

Methods inherited from class java.lang.Object

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

Field Detail

entityOrFragment_

public final String entityOrFragment_

resolvedValue_

public String resolvedValue_

length_

public final int length_

endsWithSemicolon_

public final boolean endsWithSemicolon_

isMatch_

public boolean isMatch_

endNode_

public boolean endNode_

Constructor Detail

State

protected State()

Create the empty state

State

protected State(int depth,
                String entityFragment,
                String resolvedValue)

Create us a new state that describes itself nicely

Method Detail

updateNonSemicolonEntity

protected void updateNonSemicolonEntity(String entity,
                                        String resolvedValue)

We have a special in between state because some entities exist as correct entity with a semicolon at the end and as legacy version without. We want to look up both correctly, hence when we build the data set, we have to unmark an existing one as final one and insert one more.

Parameters:

entity - the entity to look up

resolvedValue - the value it will resolve to

add

protected void add(String entity,
                   String resolvedValue)

Add a new entity to the pseudo-tree

Parameters:

entity - the entity to look for later

resolvedValue - the value it resolves to

lookup

protected HTMLNamedEntitiesParser.State lookup(int character)

Lookup the state by iterating over the chars at this state, should not be that many and due to the small size of the array, should be cache only

Parameters:

character - the char to look up

Returns:

the next state or the same in case the character was not found