java.lang.Object
- eu.bandm.tools.tdom.runtime.UntypedVisitor<E,X>

```
public class UntypedVisitor<E extends TypedElement<E,X>,X extends TypedExtension>
extends java.lang.Object
```
Visits a tdom Element or Document class in a uniform way, e.g. knows only about TypedDocument, TypedElement, the different subclasses of TypedAttribute. TypedProcessingInstruction and TypedComment.

Field Summary

Fields
Modifier and Type Field Description

protected E nearestElement

boolean validating
If set to false, Attributes with no explicit value will not be visited.

Constructor Summary

Constructors
Constructor Description

UntypedVisitor()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`action(E el)`	Calls only `descend(TypedElement)`; can be overridden by the user, if required.
`void`	`action(CDataAttribute att)`	Does nothing; can be overridden by the user, if required.
`void`	`action(IdAttribute att)`	Does nothing; can be overridden by the user, if required.
`void`	`action(IdRefAttribute att)`	Does nothing; can be overridden by the user, if required.
`void`	`action(IdRefsAttribute att)`	Does nothing; can be overridden by the user, if required.
`void`	`action(NmTokenAttribute att)`	Does nothing; can be overridden by the user, if required.
`void`	`action(NmTokensAttribute att)`	Does nothing; can be overridden by the user, if required.
`void`	`action(SelectedIntegersAttribute att)`	Does nothing; can be overridden by the user, if required.
`void`	`action(TypedAttribute a)`	Calls `match(TypedAttribute)` for an attribute.
`void`	`action(TypedComment c)`	No-operation, can be overridden by the user, if required.
`void`	`action(TypedDocument<E,X> doc)`	To be overridden by the user.
`void`	`action(TypedPCData p)`	Calls only `descend(TypedPCData)`; can be overridden by the user, if required.
`void`	`action(TypedProcessingInstruction p)`	No-operation, can be overridden by the user, if required.
`void`	`descend(E el)`	Calls action/match for preceding and leading Ethereals, than attributes, then contents by `descend_contents(TypedElement)`, then trailing and following Ethereals.
`void`	`descend(TypedDocument<E,X> doc)`	Calls `action(TypedElement)` for the one top-level element.
`void`	`descend(TypedPCData p)`	Calls `descend_precedingEthereals(TypedSubstantial)` and `descend_followingEthereals(TypedSubstantial)`.
`void`	`descend_attributes(TypedElement<E,X> ec)`	Calls `action(TypedAttribute)` for some attributes of the element.
`void`	`descend_contents(E ec)`	Calls `match(TypedSubstantial)` for all contents.
`void`	`descend_followingEthereals(TypedSubstantial<?> ec)`	Calls `match(TypedEthereal)` for all following ethereals.
`void`	`descend_leadingEthereals(TypedEtherealContainer ec)`	Calls `match(TypedEthereal)` for all leading ethereals.
`void`	`descend_precedingEthereals(TypedSubstantial<?> ec)`	Calls `match(TypedEthereal)` for all preceding ethereals.
`void`	`descend_trailingEthereals(TypedEtherealContainer ec)`	Calls `match(TypedEthereal)` for all trailing ethereals.
`E`	`getNearestElement()`	The last entered element.
`void`	`match(TypedAttribute ta)`	Calls one of the overloaded `action(X a)` methods for the different subtypes of `TypedAttribute`.
`void`	`match(TypedEthereal te)`	Distinguishes between `action(TypedComment)` and `action(TypedProcessingInstruction)`
`void`	`match(TypedSubstantial<X> te)`	Distinguishes between `action(TypedElement)` and `action(TypedPCData)`.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - validating
```
public boolean validating
```
    If set to false, Attributes with no explicit value will not be visited. Explicit value means that the attribute has been present when the model has been created (in source text, SAX event, constructor call), or that it has last been set to a non-null value by attribute.setValue().
    Default value of this field is true.
  - nearestElement
```
protected E extends TypedElement<E,X> nearestElement
```
- Constructor Detail
  - UntypedVisitor
```
public UntypedVisitor()
```
- Method Detail
  - getNearestElement
```
@Opt
public E getNearestElement()
```
    The last entered element.
    
    Returns:
    
    (maybe null) the last entered Element.
  - action
```
public void action(TypedDocument<E,X> doc)
```
    To be overridden by the user. This default implementation simply calls descend(TypedDocument)
  - descend
```
public void descend(TypedDocument<E,X> doc)
```
    Calls action(TypedElement) for the one top-level element.
  - match
```
public void match(TypedSubstantial<X> te)
```
    Distinguishes between action(TypedElement) and action(TypedPCData).
  - action
```
public void action(TypedPCData p)
```
    Calls only descend(TypedPCData); can be overridden by the user, if required.
  - descend
```
public void descend(TypedPCData p)
```
    Calls descend_precedingEthereals(TypedSubstantial) and descend_followingEthereals(TypedSubstantial).
  - action
```
public void action(E el)
```
    Calls only descend(TypedElement); can be overridden by the user, if required.
  - descend
```
public void descend(E el)
```
    Calls action/match for preceding and leading Ethereals, than attributes, then contents by descend_contents(TypedElement), then trailing and following Ethereals.
  - descend_contents
```
public void descend_contents(E ec)
```
    Calls match(TypedSubstantial) for all contents. (This will in turn call action(TypedElement) or action(TypedPCData).)
  - descend_leadingEthereals
```
public void descend_leadingEthereals(TypedEtherealContainer ec)
```
    Calls match(TypedEthereal) for all leading ethereals.
  - descend_trailingEthereals
```
public void descend_trailingEthereals(TypedEtherealContainer ec)
```
    Calls match(TypedEthereal) for all trailing ethereals.
  - descend_precedingEthereals
```
public void descend_precedingEthereals(TypedSubstantial<?> ec)
```
    Calls match(TypedEthereal) for all preceding ethereals.
  - descend_followingEthereals
```
public void descend_followingEthereals(TypedSubstantial<?> ec)
```
    Calls match(TypedEthereal) for all following ethereals.
  - match
```
public void match(TypedEthereal te)
```
    Distinguishes between action(TypedComment) and action(TypedProcessingInstruction)
  - action
```
public void action(TypedComment c)
```
    No-operation, can be overridden by the user, if required.
  - action
```
public void action(TypedProcessingInstruction p)
```
    No-operation, can be overridden by the user, if required.
  - descend_attributes
```
public void descend_attributes(TypedElement<E,X> ec)
```
    Calls action(TypedAttribute) for some attributes of the element.
    If the global switch validating is true, then all attributes are visited which (a) had been assigned an explicit value when creating the document, or later by TypedAttribute.setValue(V), and (b) all those which have a default value in the DTD.
    If the global switch validating is false, then only the attributes from case (a) are visited.
  - action
```
public void action(TypedAttribute a)
```
    Calls match(TypedAttribute) for an attribute. May be overridden.
  - match
```
public void match(TypedAttribute ta)
```
    Calls one of the overloaded action(X a) methods for the different subtypes of TypedAttribute.
  - action
```
public void action(CDataAttribute att)
```
    Does nothing; can be overridden by the user, if required.
  - action
```
public void action(IdAttribute att)
```
    Does nothing; can be overridden by the user, if required.
  - action
```
public void action(IdRefAttribute att)
```
    Does nothing; can be overridden by the user, if required.
  - action
```
public void action(IdRefsAttribute att)
```
    Does nothing; can be overridden by the user, if required.
  - action
```
public void action(NmTokenAttribute att)
```
    Does nothing; can be overridden by the user, if required.
  - action
```
public void action(NmTokensAttribute att)
```
    Does nothing; can be overridden by the user, if required.
  - action
```
public void action(SelectedIntegersAttribute att)
```
    Does nothing; can be overridden by the user, if required.

Modifier and Type	Field	Description
`protected E`	`nearestElement`
`boolean`	`validating`	If set to false, Attributes with no explicit value will not be visited.

Class UntypedVisitor<E extends TypedElement<E,​X>,​X extends TypedExtension>

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

validating

nearestElement

Constructor Detail

UntypedVisitor

Method Detail

getNearestElement

action

descend

match

action

descend

action

descend

descend_contents

descend_leadingEthereals

descend_trailingEthereals

descend_precedingEthereals

descend_followingEthereals

match

action

action

descend_attributes

action

match

action

action

action

action

action

action

action

Class UntypedVisitor<E extends TypedElement<E,X>,X extends TypedExtension>