Scala Library
scala.xml.dtd

class ElementValidator
[source: scala/xml/dtd/ElementValidator.scala]
class ElementValidator
extends (Node) => Boolean
validate children and/or attributes of an element exceptions are created but not thrown.
Value Summary
protected var adecls : List[AttrDecl]
protected var contentModel : ContentModel
protected var dfa : DetWordAutom[ElemName]
var exc : List[ValidationException]
Method Summary
def apply (n : Node) : Boolean
applies various validations - accumulates error messages in exc
def check (md : MetaData) : Boolean
check attributes, return true if md corresponds to attribute declarations in adecls.
def check (nodes : Seq[Node]) : Boolean
check children, return true if conform to content model
def getContentModel : ContentModel
def getIterator (nodes : Seq[Node], skipPCDATA : Boolean) : Iterator[ElemName]
def setContentModel (cm : ContentModel) : Unit
set content model, enabling element validation
def setMetaData (adecls : List[AttrDecl]) : Unit
set meta data, enabling attribute validation
Methods inherited from Function1
toString, compose, andThen
Methods inherited from AnyRef
getClass, hashCode, equals, clone, notify, notifyAll, wait, wait, wait, finalize, ==, !=, eq, ne, synchronized
Methods inherited from Any
==, !=, isInstanceOf, asInstanceOf
Value Details
var exc : List[ValidationException]
protected var contentModel : ContentModel
protected var dfa : DetWordAutom[ElemName]
protected var adecls : List[AttrDecl]
Method Details
def setContentModel(cm : ContentModel) : Unit
set content model, enabling element validation
def getContentModel : ContentModel
def setMetaData(adecls : List[AttrDecl]) : Unit
set meta data, enabling attribute validation
def getIterator(nodes : Seq[Node], skipPCDATA : Boolean) : Iterator[ElemName]
def check(md : MetaData) : Boolean
check attributes, return true if md corresponds to attribute declarations in adecls.
def check(nodes : Seq[Node]) : Boolean
check children, return true if conform to content model
Precondition
contentModel != null
def apply(n : Node) : Boolean
applies various validations - accumulates error messages in exc
Todo
: fail on first error, ignore other errors (rearranging conditions)
Overrides
Function1.apply
Scala Library