AttrSelector (AMP validator Java API 1.0.2 API)

java.lang.Object
- com.steadystate.css.parser.Token
- - dev.amp.validator.css.Token
  - - dev.amp.validator.selector.Selector
    - - dev.amp.validator.selector.AttrSelector

All Implemented Interfaces:

Serializable
```
public class AttrSelector
extends Selector
```
An attribute selector matches document nodes based on their attributes. http://www.w3.org/TR/css3-selectors/#attribute-selectors Typically written as '[foo=bar]'.

Author:

nhant01, GeorgeLuo

See Also:

Serialized Form

Field Summary
- Fields inherited from class com.steadystate.css.parser.Token
  beginColumn, beginLine, endColumn, endLine, image, kind, next, specialToken

Constructor Summary

Constructors
Constructor Description

AttrSelector(String namespacePrefix, String attrName, String matchOperator, String value)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`accept(SelectorVisitor visitor)`	visits a selector
`void`	`forEachChild(Consumer<Selector> selector)`
`TokenType`	`getTokenType()`	get token type

Methods inherited from class dev.amp.validator.css.Token
getCol, getLine, getValue, setCol, setLine, toString

Methods inherited from class com.steadystate.css.parser.Token
newToken, newToken

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - AttrSelector
```
public AttrSelector(@Nonnull
                    String namespacePrefix,
                    @Nonnull
                    String attrName,
                    @Nonnull
                    String matchOperator,
                    @Nonnull
                    String value)
```
    Parameters:
    
    namespacePrefix - namespace prefix
    
    attrName - attribute name
    
    matchOperator - is either the string representation of the match operator (e.g., '=' or '~=') or '', in which case the attribute selector is a check for the presence of the attribute.
    
    value - is the value to apply the match operator against, or if matchOperator is '', then this must be empty as well.
- Method Detail
  - forEachChild
```
public void forEachChild(Consumer<Selector> selector)
```
    Specified by:
    
    forEachChild in class Selector
    
    Parameters:
    
    selector - selector function
  - accept
```
public void accept(@Nonnull
                   SelectorVisitor visitor)
```
    visits a selector
    
    Specified by:
    
    accept in class Selector
    
    Parameters:
    
    visitor - a SelectorVisitor instance
  - getTokenType
```
public TokenType getTokenType()
```
    get token type
    
    Specified by:
    
    getTokenType in class Token
    
    Returns:
    
    the token type