com.sprite.utils

类 UtilXml

java.lang.Object

com.sprite.utils.UtilXml

public final class UtilXml
extends Object

作者:

Jack

方法概要

限定符和类型	方法和说明
static List<Element>	childElementList(Element element)
static List<Element>	childElementList(Element element, String childElementName) 获取某元素下的直接子节点
static Element	childElementOne(Element element, String childElementName) 获取第一个匹配的元素
static List<Node>	childNodeList(Element element) 获取某元素下的直接子节点
static boolean	hasChildElement(Element element) 判断元素是否包含子元素
static Document	readXmlDocument(InputStream is, boolean validate, String docDescription)
static Document	readXmlDocument(String content)
static Document	readXmlDocument(String content, boolean validate)
static Document	readXmlDocument(URL url)
static Document	readXmlDocument(URL url, boolean validate)
static List<Element>	xpathElementList(Element element, String xpath) xpath 获取元素
static Element	xpathElementOne(Element element, String xpath) xpath 获取元素
static List<Node>	xpathNodeList(Element element, String xpath) xpath 获取node
static Node	xpathNodeOne(Element element, String xpath) xpath 获取元素

从类继承的方法 java.lang.Object

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

方法详细资料

readXmlDocument

public static Document readXmlDocument(String content)
                                throws SAXException,
                                       ParserConfigurationException,
                                       IOException

抛出:

SAXException

ParserConfigurationException

IOException

readXmlDocument

public static Document readXmlDocument(String content,
                                       boolean validate)
                                throws SAXException,
                                       ParserConfigurationException,
                                       IOException

抛出:

SAXException

ParserConfigurationException

IOException

readXmlDocument

public static Document readXmlDocument(URL url)
                                throws SAXException,
                                       ParserConfigurationException,
                                       IOException

抛出:

SAXException

ParserConfigurationException

IOException

readXmlDocument

public static Document readXmlDocument(URL url,
                                       boolean validate)
                                throws SAXException,
                                       ParserConfigurationException,
                                       IOException

抛出:

SAXException

ParserConfigurationException

IOException

readXmlDocument

public static Document readXmlDocument(InputStream is,
                                       boolean validate,
                                       String docDescription)
                                throws ParserConfigurationException,
                                       SAXException,
                                       IOException

抛出:

ParserConfigurationException

SAXException

IOException

childElementList

public static List<Element> childElementList(Element element,
                                             String childElementName)

获取某元素下的直接子节点

参数:

element - 节点

childElementName - 子节点名称

返回:

子节点

childElementList

public static List<Element> childElementList(Element element)

childElementOne

public static Element childElementOne(Element element,
                                      String childElementName)

获取第一个匹配的元素

参数:

element - Element

childElementName - 节点名称

返回:

孩子节点

childNodeList

public static List<Node> childNodeList(Element element)

获取某元素下的直接子节点

参数:

element - 节点

返回:

子节点

hasChildElement

public static boolean hasChildElement(Element element)

判断元素是否包含子元素

参数:

element - 节点

返回:

判断结果

xpathElementOne

public static Element xpathElementOne(Element element,
                                      String xpath)
                               throws Exception

xpath 获取元素

参数:

element - 节点

xpath - xpath 表达

返回:

节点

抛出:

Exception - 包含多个节点

xpathElementList

public static List<Element> xpathElementList(Element element,
                                             String xpath)
                                      throws Exception

xpath 获取元素

参数:

element - 节点

xpath - xpath表达式

返回:

节点

抛出:

Exception - xpath解析错误

xpathNodeOne

public static Node xpathNodeOne(Element element,
                                String xpath)
                         throws Exception

xpath 获取元素

参数:

element - 节点

xpath - xpath表达式

返回:

节点

抛出:

Exception - 节点不唯一

xpathNodeList

public static List<Node> xpathNodeList(Element element,
                                       String xpath)
                                throws Exception

xpath 获取node

参数:

element - 节点

xpath - xpath表达式

返回:

节点

抛出:

Exception - 节点不唯一