org.apache.xerces.impl.xs
Class XMLSchemaValidator.ValueStoreCache

java.lang.Object
  extended by org.apache.xerces.impl.xs.XMLSchemaValidator.ValueStoreCache
Enclosing class:
XMLSchemaValidator

protected class XMLSchemaValidator.ValueStoreCache
extends java.lang.Object

Value store cache. This class is used to store the values for identity constraints.

Author:
Andy Clark, IBM

Field Summary
protected  java.util.HashMap fGlobalIDConstraintMap
           
protected  java.util.Stack fGlobalMapStack
           
protected  java.util.HashMap fIdentityConstraint2ValueStoreMap
          Values stores associated to specific identity constraints.
protected  java.util.ArrayList fValueStores
          stores all global Values stores.
 
Constructor Summary
XMLSchemaValidator.ValueStoreCache()
          Default constructor.
 
Method Summary
 void endDocument()
          Check identity constraints.
 void endElement()
          endElement(): merges contents of fGlobalIDConstraintMap with the top of fGlobalMapStack into fGlobalIDConstraintMap.
 XMLSchemaValidator.ValueStoreBase getGlobalValueStoreFor(IdentityConstraint id)
          Returns the global value store associated to the specified IdentityConstraint.
 XMLSchemaValidator.ValueStoreBase getValueStoreFor(IdentityConstraint id, int initialDepth)
          Returns the value store associated to the specified IdentityConstraint.
 void initValueStoresFor(XSElementDecl eDecl, FieldActivator activator)
          Initializes the value stores for the specified element declaration.
 void startDocument()
          Resets the identity constraint cache.
 void startElement()
           
 java.lang.String toString()
          Returns a string representation of this object.
 void transplant(IdentityConstraint id, int initialDepth)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

fValueStores

protected final java.util.ArrayList fValueStores
stores all global Values stores.


fIdentityConstraint2ValueStoreMap

protected final java.util.HashMap fIdentityConstraint2ValueStoreMap
Values stores associated to specific identity constraints. This hashtable maps IdentityConstraints and the 0-based element on which their selectors first matched to a corresponding ValueStore. This should take care of all cases, including where ID constraints with descendant-or-self axes occur on recursively-defined elements.


fGlobalMapStack

protected final java.util.Stack fGlobalMapStack

fGlobalIDConstraintMap

protected final java.util.HashMap fGlobalIDConstraintMap
Constructor Detail

XMLSchemaValidator.ValueStoreCache

public XMLSchemaValidator.ValueStoreCache()
Default constructor.

Method Detail

startDocument

public void startDocument()
Resets the identity constraint cache.


startElement

public void startElement()

endElement

public void endElement()
endElement(): merges contents of fGlobalIDConstraintMap with the top of fGlobalMapStack into fGlobalIDConstraintMap.


initValueStoresFor

public void initValueStoresFor(XSElementDecl eDecl,
                               FieldActivator activator)
Initializes the value stores for the specified element declaration.


getValueStoreFor

public XMLSchemaValidator.ValueStoreBase getValueStoreFor(IdentityConstraint id,
                                                          int initialDepth)
Returns the value store associated to the specified IdentityConstraint.


getGlobalValueStoreFor

public XMLSchemaValidator.ValueStoreBase getGlobalValueStoreFor(IdentityConstraint id)
Returns the global value store associated to the specified IdentityConstraint.


transplant

public void transplant(IdentityConstraint id,
                       int initialDepth)

endDocument

public void endDocument()
Check identity constraints.


toString

public java.lang.String toString()
Returns a string representation of this object.

Overrides:
toString in class java.lang.Object


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