Modifier and Type	Class and Description
private static class	XSLoaderImpl.XSGrammarMerger Grammar pool which merges grammars from the same namespace into one.

Modifier and Type	Field and Description
private final XSGrammarPool	fGrammarPool Grammar pool.
private final XMLSchemaLoader	fSchemaLoader Schema loader.

Access	Constructor and Description
public	XSLoaderImpl() No-args constructor.

Method Summary

Modifier and Type	Method and Description
public boolean	canSetParameter(String The name of the parameter to check. name, Object An object. if `null`, the returned value is `true`. value) Implements org.w3c.dom.DOMConfiguration.canSetParameter. Check if setting a parameter to a specific value is supported.
public DOMConfiguration	getConfig() Implements com.sun.org.apache.xerces.internal.xs.XSLoader.getConfig. The configuration of a document.
public Object	getParameter(String The name of the parameter. name) Implements org.w3c.dom.DOMConfiguration.getParameter. Return the value of a parameter if known.
public DOMStringList	getParameterNames() Implements org.w3c.dom.DOMConfiguration.getParameterNames. The list of the parameters supported by this `DOMConfiguration` object and for which at least one value can be set by the application.
public XSModel	Returns: An XSModel representing this schema. load(LSInput The `LSInput` from which the source document is to be read. is) Implements com.sun.org.apache.xerces.internal.xs.XSLoader.load. Parse an XML Schema document from a resource identified by a `LSInput` .
public XSModel	Returns: An XSModel representing the schema documents. loadInputList(LSInputList The list of `LSInput`s from which the XML Schema documents are to be read. is) Implements com.sun.org.apache.xerces.internal.xs.XSLoader.loadInputList. Parses the content of XML Schema documents specified as a list of `LSInput`s.
public XSModel	Returns: An XSModel representing this schema. loadURI(String The location of the XML Schema document to be read. uri) Implements com.sun.org.apache.xerces.internal.xs.XSLoader.loadURI. Parse an XML Schema document from a location identified by a URI reference.
public XSModel	Returns: An XSModel representing the schema documents. loadURIList(StringList The list of URI locations. uriList) Implements com.sun.org.apache.xerces.internal.xs.XSLoader.loadURIList. Parses the content of XML Schema documents specified as the list of URI references.
public void	setParameter(String The name of the parameter to set. name, Object The new value or `null` if the user wishes to unset the parameter. While the type of the value parameter is defined as `DOMUserData`, the object type must match the type defined by the definition of the parameter. For example, if the parameter is "error-handler", the value must be of type `DOMErrorHandler`. value) Implements org.w3c.dom.DOMConfiguration.setParameter. Set the value of a parameter.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

fGrammarPool	back to summary
private final XSGrammarPool fGrammarPool Grammar pool. Need this to prevent us from getting two grammars from the same namespace.

fSchemaLoader	back to summary
private final XMLSchemaLoader fSchemaLoader Schema loader.

Constructor Detail

XSLoaderImpl	back to summary
public XSLoaderImpl() No-args constructor.

Method Detail

canSetParameter back to summary

canSetParameter	back to summary
public boolean canSetParameter(String name, Object value) Implements org.w3c.dom.DOMConfiguration.canSetParameter. Doc from org.w3c.dom.DOMConfiguration.canSetParameter. Check if setting a parameter to a specific value is supported. Parameters name:String The name of the parameter to check. value:Object An object. if `null`, the returned value is `true`. Returns:boolean `true` if the parameter could be successfully set to the specified value, or `false` if the parameter is not recognized or the requested value is not supported. This does not change the current value of the parameter itself.

public boolean canSetParameter(String name, Object value)

Implements org.w3c.dom.DOMConfiguration.canSetParameter.

Doc from org.w3c.dom.DOMConfiguration.canSetParameter.

Check if setting a parameter to a specific value is supported.

Parameters

name:String: The name of the parameter to check.
value:Object: An object. if null, the returned value is true.

Returns:boolean

true if the parameter could be successfully set to the specified value, or false if the parameter is not recognized or the requested value is not supported. This does not change the current value of the parameter itself.

getConfig back to summary

getConfig	back to summary
public DOMConfiguration getConfig() Implements com.sun.org.apache.xerces.internal.xs.XSLoader.getConfig. The configuration of a document. It maintains a table of recognized parameters. Using the configuration, it is possible to change the behavior of the load methods. The configuration may support the setting of and the retrieval of the following non-boolean parameters defined on the `DOMConfiguration` interface: `error-handler` (`DOMErrorHandler`) and `resource-resolver` (`LSResourceResolver`). The following list of boolean parameters is defined: `"validate"` `true` [required] (default) Validate an XML Schema during loading. If validation errors are found, the error handler is notified. `false` [optional] Do not report errors during the loading of an XML Schema document.

public DOMConfiguration getConfig()

Implements com.sun.org.apache.xerces.internal.xs.XSLoader.getConfig.

The configuration of a document. It maintains a table of recognized parameters. Using the configuration, it is possible to change the behavior of the load methods. The configuration may support the setting of and the retrieval of the following non-boolean parameters defined on the DOMConfiguration interface: error-handler (DOMErrorHandler) and resource-resolver (LSResourceResolver).
The following list of boolean parameters is defined:

"validate"

true: [required] (default) Validate an XML Schema during loading. If validation errors are found, the error handler is notified.
false: [optional] Do not report errors during the loading of an XML Schema document.

getParameter back to summary

getParameter	back to summary
public Object getParameter(String name) throws DOMException Implements org.w3c.dom.DOMConfiguration.getParameter. Doc from org.w3c.dom.DOMConfiguration.getParameter. Return the value of a parameter if known. Parameters name:String The name of the parameter. Returns:Object The current object associated with the specified parameter or `null` if no object has been associated or if the parameter is not supported. Exceptions DOMException: NOT_FOUND_ERR: Raised when the parameter name is not recognized.

public Object getParameter(String name) throws DOMException

Implements org.w3c.dom.DOMConfiguration.getParameter.

Doc from org.w3c.dom.DOMConfiguration.getParameter.

Return the value of a parameter if known.

Parameters

name:String: The name of the parameter.

Returns:Object

The current object associated with the specified parameter or null if no object has been associated or if the parameter is not supported.

Exceptions

DOMException:: NOT_FOUND_ERR: Raised when the parameter name is not recognized.

getParameterNames back to summary

getParameterNames	back to summary
public DOMStringList getParameterNames() Implements org.w3c.dom.DOMConfiguration.getParameterNames. Doc from org.w3c.dom.DOMConfiguration.getParameterNames. The list of the parameters supported by this `DOMConfiguration` object and for which at least one value can be set by the application. Note that this list can also contain parameter names defined outside this specification.

public DOMStringList getParameterNames()

Implements org.w3c.dom.DOMConfiguration.getParameterNames.

Doc from org.w3c.dom.DOMConfiguration.getParameterNames.

The list of the parameters supported by this DOMConfiguration object and for which at least one value can be set by the application. Note that this list can also contain parameter names defined outside this specification.

load back to summary

load	back to summary
public XSModel load(LSInput is) Implements com.sun.org.apache.xerces.internal.xs.XSLoader.load. Parse an XML Schema document from a resource identified by a `LSInput` . Parameters is:LSInput The `LSInput` from which the source document is to be read. Returns:XSModel An XSModel representing this schema.

public XSModel load(LSInput is)

Implements com.sun.org.apache.xerces.internal.xs.XSLoader.load.

Parse an XML Schema document from a resource identified by a LSInput .

Parameters

is:LSInput: The LSInput from which the source document is to be read.

Returns:XSModel

An XSModel representing this schema.

loadInputList back to summary

loadInputList	back to summary
public XSModel loadInputList(LSInputList is) Implements com.sun.org.apache.xerces.internal.xs.XSLoader.loadInputList. Parses the content of XML Schema documents specified as a list of `LSInput`s. Parameters is:LSInputList The list of `LSInput`s from which the XML Schema documents are to be read. Returns:XSModel An XSModel representing the schema documents.

public XSModel loadInputList(LSInputList is)

Implements com.sun.org.apache.xerces.internal.xs.XSLoader.loadInputList.

Parses the content of XML Schema documents specified as a list of LSInputs.

Parameters

is:LSInputList: The list of LSInputs from which the XML Schema documents are to be read.

Returns:XSModel

An XSModel representing the schema documents.

loadURI	back to summary
public XSModel loadURI(String uri) Implements com.sun.org.apache.xerces.internal.xs.XSLoader.loadURI. Parse an XML Schema document from a location identified by a URI reference. If the URI contains a fragment identifier, the behavior is not defined by this specification. Parameters uri:String The location of the XML Schema document to be read. Returns:XSModel An XSModel representing this schema.

loadURI

back to summary

public XSModel loadURI(String uri)

Implements com.sun.org.apache.xerces.internal.xs.XSLoader.loadURI.

Parse an XML Schema document from a location identified by a URI reference. If the URI contains a fragment identifier, the behavior is not defined by this specification.

Parameters

uri:String: The location of the XML Schema document to be read.

Returns:XSModel

An XSModel representing this schema.

loadURIList	back to summary
public XSModel loadURIList(StringList uriList) Implements com.sun.org.apache.xerces.internal.xs.XSLoader.loadURIList. Parses the content of XML Schema documents specified as the list of URI references. If the URI contains a fragment identifier, the behavior is not defined by this specification. Parameters uriList:StringList The list of URI locations. Returns:XSModel An XSModel representing the schema documents.

loadURIList

back to summary

public XSModel loadURIList(StringList uriList)

Implements com.sun.org.apache.xerces.internal.xs.XSLoader.loadURIList.

Parses the content of XML Schema documents specified as the list of URI references. If the URI contains a fragment identifier, the behavior is not defined by this specification.

Parameters

uriList:StringList: The list of URI locations.

Returns:XSModel

An XSModel representing the schema documents.

setParameter back to summary

setParameter	back to summary
public void setParameter(String name, Object value) throws DOMException Implements org.w3c.dom.DOMConfiguration.setParameter. Doc from org.w3c.dom.DOMConfiguration.setParameter. Set the value of a parameter. Parameters name:String The name of the parameter to set. value:Object The new value or `null` if the user wishes to unset the parameter. While the type of the value parameter is defined as `DOMUserData`, the object type must match the type defined by the definition of the parameter. For example, if the parameter is "error-handler", the value must be of type `DOMErrorHandler`. Exceptions DOMException: NOT_FOUND_ERR: Raised when the parameter name is not recognized. NOT_SUPPORTED_ERR: Raised when the parameter name is recognized but the requested value cannot be set. TYPE_MISMATCH_ERR: Raised if the value type for this parameter name is incompatible with the expected value type.

public void setParameter(String name, Object value) throws DOMException

Implements org.w3c.dom.DOMConfiguration.setParameter.

Doc from org.w3c.dom.DOMConfiguration.setParameter.

Set the value of a parameter.

Parameters

name:String: The name of the parameter to set.
value:Object: The new value or null if the user wishes to unset the parameter. While the type of the value parameter is defined as DOMUserData, the object type must match the type defined by the definition of the parameter. For example, if the parameter is "error-handler", the value must be of type DOMErrorHandler.

Exceptions

DOMException:: NOT_FOUND_ERR: Raised when the parameter name is not recognized.
NOT_SUPPORTED_ERR: Raised when the parameter name is recognized but the requested value cannot be set.
TYPE_MISMATCH_ERR: Raised if the value type for this parameter name is incompatible with the expected value type.

com.sun.org.apache.xerces.internal.impl.xs back to summary

private final Class XSLoaderImpl.XSGrammarMerger

Class Inheritance

extends XSGrammarPool

java.lang.Object
com.sun.org.apache.xerces.internal.util.XMLGrammarPoolImpl
com.sun.org.apache.xerces.internal.impl.xs.util.XSGrammarPool
com.sun.org.apache.xerces.internal.impl.xs.XSLoaderImpl.XSGrammarMerger

Grammar pool which merges grammars from the same namespace into one. This eliminates duplicate named components. It doesn't ensure that the grammar is consistent, however this no worse than than the behaviour of XMLSchemaLoader alone when used as an XSLoader.

Constructor Summary

Access	Constructor and Description
public	XSGrammarMerger()

Method Summary

Modifier and Type	Method and Description
public boolean	containsGrammar(XMLGrammarDescription The Grammar Description. desc) Overrides com.sun.org.apache.xerces.internal.util.XMLGrammarPoolImpl.containsGrammar. Returns true if the grammar pool contains a grammar associated to the specified grammar description.
public Grammar	getGrammar(XMLGrammarDescription The Grammar Description. desc) Overrides com.sun.org.apache.xerces.internal.util.XMLGrammarPoolImpl.getGrammar. Returns the grammar associated to the specified grammar description.
private void	mergeSchemaGrammars(SchemaGrammar cachedGrammar, SchemaGrammar newGrammar)
public void	putGrammar(Grammar The Grammar. grammar) Overrides com.sun.org.apache.xerces.internal.util.XMLGrammarPoolImpl.putGrammar. Puts the specified grammar into the grammar pool and associates it to its root element name or its target namespace.
public Grammar	retrieveGrammar(XMLGrammarDescription The description of the Grammar being requested. desc) Overrides com.sun.org.apache.xerces.internal.util.XMLGrammarPoolImpl.retrieveGrammar. Implements com.sun.org.apache.xerces.internal.xni.grammars.XMLGrammarPool.retrieveGrammar. This method requests that the application retrieve a grammar corresponding to the given GrammarIdentifier from its cache.
public Grammar[]	retrieveInitialGrammarSet(String the type of the grammar, from the `com.sun.org.apache.xerces.internal.xni.grammars.Grammar` interface. grammarType) Overrides com.sun.org.apache.xerces.internal.util.XMLGrammarPoolImpl.retrieveInitialGrammarSet. Implements com.sun.org.apache.xerces.internal.xni.grammars.XMLGrammarPool.retrieveInitialGrammarSet. retrieve the initial known set of grammars.
private SchemaGrammar	toSchemaGrammar(Grammar grammar)

Inherited from com.sun.org.apache.xerces.internal.impl.xs.util.XSGrammarPool:: toXSModel toXSModel toXSModel

Constructor Detail

XSGrammarMerger	back to summary
public XSGrammarMerger()

Method Detail

containsGrammar	back to summary
public boolean containsGrammar(XMLGrammarDescription desc) Overrides com.sun.org.apache.xerces.internal.util.XMLGrammarPoolImpl.containsGrammar. Doc from com.sun.org.apache.xerces.internal.util.XMLGrammarPoolImpl.containsGrammar. Returns true if the grammar pool contains a grammar associated to the specified grammar description. Currently, the root element name is used as the key for DTD grammars and the target namespace is used as the key for Schema grammars. Parameters desc:XMLGrammarDescription The Grammar Description.

containsGrammar

back to summary

public boolean containsGrammar(XMLGrammarDescription desc)

Overrides com.sun.org.apache.xerces.internal.util.XMLGrammarPoolImpl.containsGrammar.

Doc from com.sun.org.apache.xerces.internal.util.XMLGrammarPoolImpl.containsGrammar.

Returns true if the grammar pool contains a grammar associated to the specified grammar description. Currently, the root element name is used as the key for DTD grammars and the target namespace is used as the key for Schema grammars.

Parameters

desc:XMLGrammarDescription: The Grammar Description.

getGrammar	back to summary
public Grammar getGrammar(XMLGrammarDescription desc) Overrides com.sun.org.apache.xerces.internal.util.XMLGrammarPoolImpl.getGrammar. Doc from com.sun.org.apache.xerces.internal.util.XMLGrammarPoolImpl.getGrammar. Returns the grammar associated to the specified grammar description. Currently, the root element name is used as the key for DTD grammars and the target namespace is used as the key for Schema grammars. Parameters desc:XMLGrammarDescription The Grammar Description.

getGrammar

back to summary

public Grammar getGrammar(XMLGrammarDescription desc)

Overrides com.sun.org.apache.xerces.internal.util.XMLGrammarPoolImpl.getGrammar.

Doc from com.sun.org.apache.xerces.internal.util.XMLGrammarPoolImpl.getGrammar.

Returns the grammar associated to the specified grammar description. Currently, the root element name is used as the key for DTD grammars and the target namespace is used as the key for Schema grammars.

Parameters

desc:XMLGrammarDescription: The Grammar Description.

mergeSchemaGrammars	back to summary
private void mergeSchemaGrammars(SchemaGrammar cachedGrammar, SchemaGrammar newGrammar)

putGrammar	back to summary
public void putGrammar(Grammar grammar) Overrides com.sun.org.apache.xerces.internal.util.XMLGrammarPoolImpl.putGrammar. Doc from com.sun.org.apache.xerces.internal.util.XMLGrammarPoolImpl.putGrammar. Puts the specified grammar into the grammar pool and associates it to its root element name or its target namespace. Parameters grammar:Grammar The Grammar.

putGrammar

back to summary

public void putGrammar(Grammar grammar)

Overrides com.sun.org.apache.xerces.internal.util.XMLGrammarPoolImpl.putGrammar.

Doc from com.sun.org.apache.xerces.internal.util.XMLGrammarPoolImpl.putGrammar.

Puts the specified grammar into the grammar pool and associates it to its root element name or its target namespace.

Parameters

grammar:Grammar: The Grammar.

retrieveGrammar	back to summary
public Grammar retrieveGrammar(XMLGrammarDescription desc) Overrides com.sun.org.apache.xerces.internal.util.XMLGrammarPoolImpl.retrieveGrammar. Implements com.sun.org.apache.xerces.internal.xni.grammars.XMLGrammarPool.retrieveGrammar. Doc from com.sun.org.apache.xerces.internal.xni.grammars.XMLGrammarPool.retrieveGrammar. This method requests that the application retrieve a grammar corresponding to the given GrammarIdentifier from its cache. If it cannot do so it must return null; the parser will then call the EntityResolver. An application must not call its EntityResolver itself from this method; this may result in infinite recursions. Parameters desc:XMLGrammarDescription The description of the Grammar being requested. Returns:Grammar the Grammar corresponding to this description or null if no such Grammar is known.

retrieveGrammar

back to summary

public Grammar retrieveGrammar(XMLGrammarDescription desc)

Overrides com.sun.org.apache.xerces.internal.util.XMLGrammarPoolImpl.retrieveGrammar.

Implements com.sun.org.apache.xerces.internal.xni.grammars.XMLGrammarPool.retrieveGrammar.

Doc from com.sun.org.apache.xerces.internal.xni.grammars.XMLGrammarPool.retrieveGrammar.

This method requests that the application retrieve a grammar corresponding to the given GrammarIdentifier from its cache. If it cannot do so it must return null; the parser will then call the EntityResolver. An application must not call its EntityResolver itself from this method; this may result in infinite recursions.

Parameters

desc:XMLGrammarDescription: The description of the Grammar being requested.

Returns:Grammar

the Grammar corresponding to this description or null if no such Grammar is known.

retrieveInitialGrammarSet back to summary

retrieveInitialGrammarSet	back to summary
public Grammar[] retrieveInitialGrammarSet(String grammarType) Overrides com.sun.org.apache.xerces.internal.util.XMLGrammarPoolImpl.retrieveInitialGrammarSet. Implements com.sun.org.apache.xerces.internal.xni.grammars.XMLGrammarPool.retrieveInitialGrammarSet. Doc from com.sun.org.apache.xerces.internal.xni.grammars.XMLGrammarPool.retrieveInitialGrammarSet. retrieve the initial known set of grammars. this method is called by a validator before the validation starts. the application can provide an initial set of grammars available to the current validation attempt. Parameters grammarType:String the type of the grammar, from the `com.sun.org.apache.xerces.internal.xni.grammars.Grammar` interface. Returns:Grammar[] the set of grammars the validator may put in its "bucket"

public Grammar[] retrieveInitialGrammarSet(String grammarType)

Overrides com.sun.org.apache.xerces.internal.util.XMLGrammarPoolImpl.retrieveInitialGrammarSet.

Implements com.sun.org.apache.xerces.internal.xni.grammars.XMLGrammarPool.retrieveInitialGrammarSet.

Doc from com.sun.org.apache.xerces.internal.xni.grammars.XMLGrammarPool.retrieveInitialGrammarSet.

retrieve the initial known set of grammars. this method is called by a validator before the validation starts. the application can provide an initial set of grammars available to the current validation attempt.

Parameters

grammarType:String: the type of the grammar, from the com.sun.org.apache.xerces.internal.xni.grammars.Grammar interface.

Returns:Grammar[]

the set of grammars the validator may put in its "bucket"

toSchemaGrammar	back to summary
private SchemaGrammar toSchemaGrammar(Grammar grammar)

public final Class XSLoaderImpl

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private final Class XSLoaderImpl.XSGrammarMerger

Constructor Summary

Method Summary

Constructor Detail

Method Detail