问题描述
我正在使用Groovy,我试图将xml节点插入到用XmlSlurper解析的xml文档中。
我设法在文档的末尾添加节点,但不是我真正需要的地方。
原始文档:
< xml-fragment xmlns:ser =http://www.bea.com/wli/sb/servicesxmlns:xsi =http:/ /www.w3.org/2001/XMLSchema-instancexmlns:con =http://www.bea.com/wli/sb/pipeline/config>
< ser:coreEntry isProxy =trueisEnabled =trueisTracingEnabled =false>
< ser:binding type =SOAPisSoap12 =falsexsi:type =con:SoapBindingTypexmlns:con =http://www.bea.com/wli/sb/services/bindings /配置>
< con:wsdl ref =bus / src / main / osb / interfaces / apilink / ChargeServices/>
< con:port>
< con:name> ChargeServicesPort< / con:name>
< con:namespace> java:dk.tdc.apilink.logic.sessions.interfaces< / con:namespace>
< / con:port>
< con:selector type =SOAP body/>
< / ser:binding>
< / ser:coreEntry>
< / xml-fragment>
要添加的片段
def fragmentToAddXml ='''
< ser:security xmlns:ser =http://www.bea.com/wli/sb/servicesxmlns:xsi =http:/ /www.w3.org/2001/XMLSchema-instancexmlns:con =http://www.bea.com/wli/sb/pipeline/config> hello< / ser:security>
'''
这是我使用的代码。
def root = new XmlSlurper()。parseText(file.getText())
root.'core-entry' .appendNode(fragmentToAddXml)
def xmlBuilder = new groovy.xml.StreamingMarkupBuilder()。bind {mkp.yield root}
请注意,新节点应放置在之前节点。
结果应该be:
< xml-fragment xmlns:ser =http://www.bea.com/wli/sb/服务xmlns:xsi =http://www.w3.org/2001/XMLSchema-instancexmlns:con =http://www.bea.com/wli/sb/pipeline/config>
< ser:coreEntry isProxy =trueisEnabled =trueisTracingEnabled =false>
< ser:security xmlns:ser =http://www.bea.com/wli/sb/servicesxmlns:xsi =http://www.w3.org/2001/XMLSchema-instance xmlns:con =http://www.bea.com/wli/sb/pipeline/config> hello< / ser:security>
< ser:binding type =SOAPisSoap12 =falsexsi:type =con:SoapBindingTypexmlns:con =http://www.bea.com/wli/sb /服务/绑定/配置>
< con:wsdl ref =bus / src / main / osb / interfaces / apilink / ChargeServices/>
< con:port>
< con:name> ChargeServicesPort< / con:name>
< con:namespace> java:dk.tdc.apilink.logic.sessions.interfaces< / con:namespace>
< / con:port>
< con:selector type =SOAP body/>
< / ser:binding>
< / ser:coreEntry>
< / xml-fragment>
谢谢
Luciano
给定xml(用于测试的字符串)
def xml ='''< xml-fragment xmlns:ser =http://www.bea.com/wli/sb/servicesxmlns:xsi =http://www.w3。 org / 2001 / XMLSchema-instancexmlns:con =http://www.bea.com/wli/sb/pipeline/config>
< ser:coreEntry isProxy =trueisEnabled =trueisTracingEnabled =false>
< ser:binding type =SOAPisSoap12 =falsexsi:type =con:SoapBindingTypexmlns:con =http://www.bea.com/wli/sb/services/bindings /配置>
< con:wsdl ref =bus / src / main / osb / interfaces / apilink / ChargeServices/>
< con:port>
< con:name> ChargeServicesPort< / con:name>
< con:namespace> java:dk.tdc.apilink.logic.sessions.interfaces< / con:namespace>
< / con:port>
< con:selector type =SOAP body/>
< / ser:binding>
< / ser:coreEntry>
< / xml-fragment>'''
您要添加的xml as:
def toadd ='''< ser:security xmlns:ser =http://www.bea。 com / wli / sb / servicesxmlns:xsi =http://www.w3.org/2001/XMLSchema-instancexmlns:con =http://www.bea.com/wli/sb/pipeline/配置>
hello
< / ser:security>'''
然后你可以解析它们(使用 XmlSlurper
设置为通过第二个 true
参数使用名称空间)
def root = new XmlSlurper(false,true).parseText(xml)
fragmentToAdd = new XmlSlurper(false,true).parseText(toadd)
添加xml以添加到 data
节点(因为您希望它在 data
中,而不是 lastname
)
root.coreEntry.appendNode(fragmentToAdd)
然后打印出来:
String outxml = groovy.xml.XmlUtil.serialize(root)
println outxml
其中包含:
<?xml version =1.0encoding =UTF-8?>
< xml-fragment>
< ser:coreEntry xmlns:ser =http://www.bea.com/wli/sb/servicesisTracingEnabled =falseisProxy =trueisEnabled =true>
< ser:binding xmlns:xsi =http://www.w3.org/2001/XMLSchema-instanceisSoap12 =falsexsi:type =SOAP>
< con:name> ChargeServicesPort< / con:name>
< con:namespace> java:dk.tdc.apilink.logic.sessions.interfaces< / con:namespace>
< / con:port>
< / ser:binding>
< ser:security>
hello
< / ser:security>
< / ser:coreEntry>
< / xml-fragment>
我相信这是正确的(未按照我的意愿格式化为100%,但是正确); - )
编辑
如果订单很重要,您可以使用 XmlParser
>像这样:
def root = new XmlParser(false,true).parseText(xml)
fragmentToAdd = new XmlParser(false,true).parseText(toadd)
//在第一个coreEntry节点的子节点位置0处插入这个新节点
root.find {it.name ()=='ser:coreEntry'} .children()。add(0,fragmentToAdd)
String outxml = groovy.xml.XmlUtil.serialize(root)
println outxml
I'm using Groovy and I'm trying to insert an xml node into a xml document parsed with XmlSlurper.I manage to add the node at the end of the document but not where I really need to.
Original doc:
<xml-fragment xmlns:ser="http://www.bea.com/wli/sb/services" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:con="http://www.bea.com/wli/sb/pipeline/config">
<ser:coreEntry isProxy="true" isEnabled="true" isTracingEnabled="false">
<ser:binding type="SOAP" isSoap12="false" xsi:type="con:SoapBindingType" xmlns:con="http://www.bea.com/wli/sb/services/bindings/config">
<con:wsdl ref="bus/src/main/osb/interfaces/apilink/ChargeServices"/>
<con:port>
<con:name>ChargeServicesPort</con:name>
<con:namespace>java:dk.tdc.apilink.logic.sessions.interfaces</con:namespace>
</con:port>
<con:selector type="SOAP body"/>
</ser:binding>
</ser:coreEntry>
</xml-fragment>
Fragment to add
def fragmentToAddXml = '''
<ser:security xmlns:ser="http://www.bea.com/wli/sb/services" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:con="http://www.bea.com/wli/sb/pipeline/config">hello</ser:security>
'''
This is the code I'm using.
def root = new XmlSlurper().parseText(file.getText())
root.'core-entry'.appendNode( fragmentToAddXml )
def xmlBuilder = new groovy.xml.StreamingMarkupBuilder().bind{ mkp.yield root }
Please note that the new node should be placed before the "ser:binding" node.
The result should be:
<xml-fragment xmlns:ser="http://www.bea.com/wli/sb/services" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:con="http://www.bea.com/wli/sb/pipeline/config">
<ser:coreEntry isProxy="true" isEnabled="true" isTracingEnabled="false">
<ser:security xmlns:ser="http://www.bea.com/wli/sb/services" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:con="http://www.bea.com/wli/sb/pipeline/config">hello</ser:security>
<ser:binding type="SOAP" isSoap12="false" xsi:type="con:SoapBindingType" xmlns:con="http://www.bea.com/wli/sb/services/bindings/config">
<con:wsdl ref="bus/src/main/osb/interfaces/apilink/ChargeServices"/>
<con:port>
<con:name>ChargeServicesPort</con:name>
<con:namespace>java:dk.tdc.apilink.logic.sessions.interfaces</con:namespace>
</con:port>
<con:selector type="SOAP body"/>
</ser:binding>
</ser:coreEntry>
</xml-fragment>
Thanks
Luciano
Given the xml (in a string for testing)
def xml = '''<xml-fragment xmlns:ser="http://www.bea.com/wli/sb/services" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:con="http://www.bea.com/wli/sb/pipeline/config">
<ser:coreEntry isProxy="true" isEnabled="true" isTracingEnabled="false">
<ser:binding type="SOAP" isSoap12="false" xsi:type="con:SoapBindingType" xmlns:con="http://www.bea.com/wli/sb/services/bindings/config">
<con:wsdl ref="bus/src/main/osb/interfaces/apilink/ChargeServices"/>
<con:port>
<con:name>ChargeServicesPort</con:name>
<con:namespace>java:dk.tdc.apilink.logic.sessions.interfaces</con:namespace>
</con:port>
<con:selector type="SOAP body"/>
</ser:binding>
</ser:coreEntry>
</xml-fragment>'''
And the xml you want to add as:
def toadd = '''<ser:security xmlns:ser="http://www.bea.com/wli/sb/services" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:con="http://www.bea.com/wli/sb/pipeline/config">
hello
</ser:security>'''
Then you can parse them both (with XmlSlurper
set to use namespaces via the 2nd true
parameter)
def root = new XmlSlurper( false, true ).parseText( xml )
fragmentToAdd = new XmlSlurper( false, true ).parseText( toadd )
Append the xml to add to the data
node (as you want it inside data
, not lastname
)
root.coreEntry.appendNode( fragmentToAdd )
Then print it out:
String outxml = groovy.xml.XmlUtil.serialize( root )
println outxml
Which prints:
<?xml version="1.0" encoding="UTF-8"?>
<xml-fragment>
<ser:coreEntry xmlns:ser="http://www.bea.com/wli/sb/services" isTracingEnabled="false" isProxy="true" isEnabled="true">
<ser:binding xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" isSoap12="false" xsi:type="SOAP">
<con:wsdl xmlns:con="http://www.bea.com/wli/sb/services/bindings/config" ref="bus/src/main/osb/interfaces/apilink/ChargeServices"/>
<con:port xmlns:con="http://www.bea.com/wli/sb/services/bindings/config">
<con:name>ChargeServicesPort</con:name>
<con:namespace>java:dk.tdc.apilink.logic.sessions.interfaces</con:namespace>
</con:port>
<con:selector xmlns:con="http://www.bea.com/wli/sb/services/bindings/config" type="SOAP body"/>
</ser:binding>
<ser:security>
hello
</ser:security>
</ser:coreEntry>
</xml-fragment>
Which I believe is correct (not formatted 100% as I'd like, but correct) ;-)
Edit
If order is important, you can use XmlParser
like so:
def root = new XmlParser( false, true ).parseText( xml )
fragmentToAdd = new XmlParser( false, true ).parseText( toadd )
// Insert this new node at position 0 in the children of the first coreEntry node
root.find { it.name() == 'ser:coreEntry' }.children().add( 0, fragmentToAdd )
String outxml = groovy.xml.XmlUtil.serialize( root )
println outxml
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