AssertionTreeBuilder

java.lang.Object
- net.sf.saxon.event.SequenceReceiver
- - net.sf.saxon.event.TeeOutputter
  - - com.saxonica.ee.validate.AssertionTreeBuilder

All Implemented Interfaces:

javax.xml.transform.Result, Receiver
```
public class AssertionTreeBuilder
extends TeeOutputter
```
This class sits in the validation pipeline, ready (when requested) to build subtrees of the validated document for use in testing assertions against complex types. If no assertions are active, the class passes input events through unchanged. If one or more assertions is active, it builds a tree corresponding to the outermost active assertion. The nodes added to the tree will be typed. In the case of an element node, the type annotation is added during the endElement call, after testing assertions against that element, to satisfy the rule that when an assertion is evaluated, the target element has type AnyType but its attributes and descendants are typed according to the appropriate schema declarations.

- Field Summary
  - Fields inherited from class net.sf.saxon.event.SequenceReceiver
    pipelineConfiguration, previousAtomic, systemId
  - Fields inherited from interface javax.xml.transform.Result
    PI_DISABLE_OUTPUT_ESCAPING, PI_ENABLE_OUTPUT_ESCAPING
- Constructor Summary
  
  Constructors
  Constructor Description
  
  AssertionTreeBuilder(Receiver next, boolean retainComments)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void activate(TinyBuilder builder)
  
  void deactivate()
  - Methods inherited from class net.sf.saxon.event.TeeOutputter
    append, characters, close, comment, endDocument, endElement, getFirstDestination, getSecondDestination, open, processingInstruction, setFirstDestination, setSecondDestination, setUnparsedEntity, startDocument, startElement, usesTypeAnnotations
  - Methods inherited from class net.sf.saxon.event.SequenceReceiver
    append, decompose, flatten, getConfiguration, getErrorCodeForDecomposingFunctionItems, getNamePool, getPipelineConfiguration, getSystemId, handlesAppend, setPipelineConfiguration, setSystemId
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AssertionTreeBuilder

public AssertionTreeBuilder(Receiver next,
                            boolean retainComments)

Method Detail

activate

public void activate(TinyBuilder builder)

deactivate
```
public void deactivate()
```