Class SourceSet.Parser

java.lang.Object

com.adobe.epubcheck.util.SourceSet.Parser

Enclosing class:

SourceSet

private static final class SourceSet.Parser
extends Object

The `srcser` parser implementation. Folows the logic of the "parsing a srcset attribute" algorithm, see https://html.spec.whatwg.org/#parsing-a-srcset-attribute

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static enum	SourceSet.Parser.State

Field Summary

Fields

Modifier and Type	Field	Description
private final SourceSet.ErrorHandler	errorHandler
private static Pattern	POSITIVE_FLOAT

Constructor Summary

Constructors

Constructor	Description
Parser(SourceSet.ErrorHandler errorHandler)

Method Summary

Modifier and Type	Method	Description
private void	error(SourceSet.ParseError code, int position)
private SourceSet.ImageSource	finalizeSource(StringBuilder url, List<String> descriptors)
SourceSet	parse(CharSequence srcset)
private static int	removeTrailingCommas(StringBuilder sb)	Remove trailing commas and return the count of commas removed

Methods inherited from class Object

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

Field Details

POSITIVE_FLOAT

private static Pattern POSITIVE_FLOAT

errorHandler

private final SourceSet.ErrorHandler errorHandler

Constructor Details

Parser

public Parser(SourceSet.ErrorHandler errorHandler)

Method Details

parse

public SourceSet parse(CharSequence srcset)

removeTrailingCommas

private static int removeTrailingCommas(StringBuilder sb)

Remove trailing commas and return the count of commas removed

finalizeSource

private SourceSet.ImageSource finalizeSource(StringBuilder url,
 List<String> descriptors)

error

private void error(SourceSet.ParseError code,
 int position)