Package org.idpf.epubcheck.util.css

Class CssScanner.CssEscapeMemoizer

java.lang.Object

org.idpf.epubcheck.util.css.CssScanner.CssEscapeMemoizer

Enclosing class:

CssScanner

static class CssScanner.CssEscapeMemoizer
extends java.lang.Object

Memoizer for escapes at forward reader positions. Owner must invoke reset() every time the reader position changes (excluding closured unreads).

Field Summary

Fields

Modifier and Type	Field	Description
private CssToken.TokenBuilder	errFunnel
private java.util.Map<java.lang.Integer,com.google.common.base.Optional<CssEscape>>	map
private CssReader	reader

Constructor Summary

Constructors

Constructor	Description
CssEscapeMemoizer(CssReader reader)

Method Summary

Modifier and Type	Method	Description
private com.google.common.base.Optional<CssEscape>	create(int n)
(package private) com.google.common.base.Optional<CssEscape>	get(int n)
(package private) CssScanner.CssEscapeMemoizer	reset(CssToken.TokenBuilder errFunnel)

Methods inherited from class java.lang.Object

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

Field Detail

map

private final java.util.Map<java.lang.Integer,com.google.common.base.Optional<CssEscape>> map

errFunnel

private CssToken.TokenBuilder errFunnel

reader

private final CssReader reader

Constructor Detail

CssEscapeMemoizer

CssEscapeMemoizer(CssReader reader)

Method Detail

reset

CssScanner.CssEscapeMemoizer reset(CssToken.TokenBuilder errFunnel)

get

com.google.common.base.Optional<CssEscape> get(int n)
                                        throws java.io.IOException

Throws:

java.io.IOException

create

private com.google.common.base.Optional<CssEscape> create(int n)
                                                   throws java.io.IOException

Throws:

java.io.IOException