com.ruiyun.jvppeteer.common

类 QueryHandler

java.lang.Object

com.ruiyun.jvppeteer.common.QueryHandler

直接已知子类:

ARIAQueryHandler, CSSQueryHandler, PierceQueryHandler, PQueryHandler, TextQueryHandler, XPathQueryHandler

public abstract class QueryHandler
extends Object

构造器概要

构造器

构造器和说明
QueryHandler()

方法概要

限定符和类型	方法和说明
static String	getQuerySelector(QueryHandler handler)
static String	getQuerySelectorAll(QueryHandler handler)
List<ElementHandle>	queryAll(ElementHandle element, String selector)
ElementHandle	queryOne(ElementHandle element, String selector)
abstract String	querySelector()
abstract String	querySelectorAll()
ElementHandle	waitFor(ElementHandle handle, String selector, WaitForSelectorOptions options)
ElementHandle	waitFor(Frame frame, String selector, WaitForSelectorOptions options)

从类继承的方法 java.lang.Object

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

构造器详细资料

QueryHandler

public QueryHandler()

方法详细资料

queryOne

public ElementHandle queryOne(ElementHandle element,
                              String selector)
                       throws com.fasterxml.jackson.core.JsonProcessingException

抛出:

com.fasterxml.jackson.core.JsonProcessingException

queryAll

public List<ElementHandle> queryAll(ElementHandle element,
                                    String selector)
                             throws com.fasterxml.jackson.core.JsonProcessingException

抛出:

com.fasterxml.jackson.core.JsonProcessingException

querySelector

public abstract String querySelector()

querySelectorAll

public abstract String querySelectorAll()

waitFor

public ElementHandle waitFor(ElementHandle handle,
                             String selector,
                             WaitForSelectorOptions options)
                      throws com.fasterxml.jackson.core.JsonProcessingException

抛出:

com.fasterxml.jackson.core.JsonProcessingException

waitFor

public ElementHandle waitFor(Frame frame,
                             String selector,
                             WaitForSelectorOptions options)

getQuerySelector

public static String getQuerySelector(QueryHandler handler)

getQuerySelectorAll

public static String getQuerySelectorAll(QueryHandler handler)