Len pre uplnost, lepsie by bolo pouzit XmlParser namiesto XmlSlurper,
ktory podporuje GPath (akusi obdobu XPath). Kod by potom vyzeral nasledovne:
def Collections = new XmlParser().parseText(xml)
def CounterSlowCollections = Collections.Collection.findAll
{it.Variables.Variable.Name.text().contains("counterSlow")}
CounterSlowCollections.each {println it.Name.text()}
Java a Groovy maju k sebe blizko preto som si dovolil zaslat svoj
prispevok. :-)
Ales
ales wrote / napísal(a):
Ahoj,
pripadne je mozne pouzit Groovy. Kod by mohol vyzerat nasledovne:
def Collections = new XmlSlurper().parseText(xml)
if
(Collections.Collection.Variables.Variable.Name.text().contains("counterSlow"))
{
println Collections.Collection.Name
}
Ales
Martin Jedlička wrote / napísal(a):
Zdravim,
mam XML a pracuji s nim pomoci DOM. Potreboval bych vedet, jak
nejefektiveji/nejrychleji vyhledat nejakou hodnotu uzlu.
Mam XML (viz nize) potreboval bych v nem najit hodnotu 'counterSlow'
(jmeno promenne), pokud ji najde, tak bych potreboval vypsat jmeno
kolekce 'Test'.
Nejaky priklad jak toto delat?
Diky moc.
Martin
XML:
<Collections>
<Collection>
<Name>Test</Name>
<Period>300</Period>
<Variables>
<Variable>
<Name>hlavicka</Name>
<CPU>3</CPU>
<Format>dec</Format>
<Unit>None</Unit>
<Graph>false</Graph>
</Variable>
<Variable>
<Name>counterFast</Name>
<CPU>3</CPU>
<Format>1.15</Format>
<Unit>ALT01_Napeti DC</Unit>
<Graph>true</Graph>
</Variable>
<Variable>
<Name>counterSlow</Name>
<CPU>3</CPU>
<Format>1.15</Format>
<Unit>ALT04_Proud</Unit>
<Graph>true</Graph>
</Variable>
</Variables>
</Collection>
</Collections>
