Direct Known Subclasses:

ApplicationSchemaXSD, ApplicationSchemaXSD, AppSchemaXSD, CSW, DC, DCT, FES, GML, GML, GML, GML, GML.DelegatingXSD, GPKG, Interpolation, KML, KML, OGC, OGC, OGC, OWS, OWS, OWS, RangeSubset, Scaling, SE, SLD, SLD, SMIL20, SMIL20LANG, WCS, WCS, WCS, WCSEO, WFS, WFS, WFSCapabilities, WMS, WMTS, WPS, WPS, XLINK, XML, XMLMOD, XS
```
public abstract class XSD
extends Object
```
Xml Schema for a particular namespace.
This class should is subclasses for the xs, gml, filter, sld, etc... schemas. Subclasses should be implemented as singletons.

Since:

2.5

Author:

Justin Deoliveira, The Open Planning Project

Field Summary

Fields
Modifier and Type	Field	Description
`protected static Logger`	`LOGGER`	logging instance
`protected XSDSchema`	`schema`	schema contents
`protected Schema`	`typeMappingProfile`	type mapping profile
`protected Schema`	`typeSchema`	type schema

Constructor Summary

Constructors
Modifier Constructor Description

protected XSD()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`addDependencies(Set<XSD> dependencies)`	Subclass hook to add additional dependencies.
`protected List<XSD>`	`allDependencies()`
`protected XSDSchema`	`buildSchema()`	Builds the schema from the .xsd file specified by `getSchemaLocation()`
`protected Schema`	`buildTypeMappingProfile(Schema typeSchema)`	Sets up a profile which uniquely maps a set of java classes to a schema element.
`protected Schema`	`buildTypeSchema()`	Sets up the schema which maps xml schema types to attribute types.
`SchemaLocationResolver`	`createSchemaLocationResolver()`
`SchemaLocator`	`createSchemaLocator()`
`void`	`dispose()`	Remove all references to this schema, and all schemas built in the same resource set It is important to call this method for every dynamic schema created that is not needed anymore, because references in the static schema's will otherwise keep it alive forever
`boolean`	`equals(Object obj)`	Implementation of equals, equality is based soley on `getNamespaceURI()`.
`List<XSD>`	`getAllDependencies()`	Returns all dependencies , direct and transitive that this xsd depends on.
`List<Schema>`	`getAllTypeMappingProfiles()`	Transitively returns the type mapping profile for this schema and all schemas that this schema depends on.
`Set<XSD>`	`getDependencies()`	The dependencies of this schema.
`abstract String`	`getNamespaceURI()`	The namespace uri of the schema.
`XSDSchema`	`getSchema()`	Returns the XSD object representing the contents of the schema.
`abstract String`	`getSchemaLocation()`	The location on the local disk of the top level .xsd file which defines the schema.
`XSDSchemaLocator`	`getSupplementarySchemaLocator()`	Optionally, a schema locator that helps locating (other) schema's used for includes/imports that might already exist but are not in dependencies
`Schema`	`getTypeMappingProfile()`	Returns the subset of `getTypeSchema()` which maintains a unique java class to xml type mapping.
`Schema`	`getTypeSchema()`	Returns the schema containing `AttributeType`'s for all xml types.
`int`	`hashCode()`
`protected Name`	`name(QName qName)`	Convenience method to turn a QName into a Name.
`QName`	`qName(String local)`	Returns the qualified name for the specified local part.
`String`	`toString()`

Methods inherited from class Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - LOGGER
```
protected static Logger LOGGER
```
    logging instance
  - schema
```
protected volatile XSDSchema schema
```
    schema contents
  - typeSchema
```
protected Schema typeSchema
```
    type schema
  - typeMappingProfile
```
protected Schema typeMappingProfile
```
    type mapping profile
- Constructor Detail
  - XSD
```
protected XSD()
```
- Method Detail
  - buildTypeSchema
```
protected Schema buildTypeSchema()
```
    Sets up the schema which maps xml schema types to attribute types.
  - buildTypeMappingProfile
```
protected Schema buildTypeMappingProfile(Schema typeSchema)
```
    Sets up a profile which uniquely maps a set of java classes to a schema element.
  - name
```
protected Name name(QName qName)
```
    Convenience method to turn a QName into a Name.
    Useful for building type mapping profiles.
    
    Parameters:
    
    qName - The name to transform.
  - getTypeSchema
```
public final Schema getTypeSchema()
```
    Returns the schema containing AttributeType's for all xml types.
  - getTypeMappingProfile
```
public final Schema getTypeMappingProfile()
```
    Returns the subset of getTypeSchema() which maintains a unique java class to xml type mapping.
  - getAllTypeMappingProfiles
```
public final List<Schema> getAllTypeMappingProfiles()
```
    Transitively returns the type mapping profile for this schema and all schemas that this schema depends on.
  - getNamespaceURI
```
public abstract String getNamespaceURI()
```
    The namespace uri of the schema.
  - getSchemaLocation
```
public abstract String getSchemaLocation()
```
    The location on the local disk of the top level .xsd file which defines the schema.
  - getDependencies
```
public final Set<XSD> getDependencies()
```
    The dependencies of this schema.
  - getAllDependencies
```
public List<XSD> getAllDependencies()
```
    Returns all dependencies , direct and transitive that this xsd depends on.
  - allDependencies
```
protected List<XSD> allDependencies()
```
  - addDependencies
```
protected void addDependencies(Set<XSD> dependencies)
```
    Subclass hook to add additional dependencies.
  - getSchema
```
public final XSDSchema getSchema()
                          throws IOException
```
    Returns the XSD object representing the contents of the schema.
    
    Throws:
    
    IOException
  - buildSchema
```
protected XSDSchema buildSchema()
                         throws IOException
```
    Builds the schema from the .xsd file specified by getSchemaLocation()
    This method may be extended, but should not be overridden.
    
    Throws:
    
    IOException
  - createSchemaLocator
```
public SchemaLocator createSchemaLocator()
```
  - createSchemaLocationResolver
```
public SchemaLocationResolver createSchemaLocationResolver()
```
  - qName
```
public QName qName(String local)
```
    Returns the qualified name for the specified local part.
    
    Returns:
    
    The QName, built by simply prepending the namespace for this xsd.
  - equals
```
public final boolean equals(Object obj)
```
    Implementation of equals, equality is based soley on getNamespaceURI().
    
    Overrides:
    
    equals in class Object
  - hashCode
```
public final int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - getSupplementarySchemaLocator
```
public XSDSchemaLocator getSupplementarySchemaLocator()
```
    Optionally, a schema locator that helps locating (other) schema's used for includes/imports that might already exist but are not in dependencies
    
    Returns:
    
    Schema Locator
  - dispose
```
public void dispose()
```
    Remove all references to this schema, and all schemas built in the same resource set It is important to call this method for every dynamic schema created that is not needed anymore, because references in the static schema's will otherwise keep it alive forever

Class XSD

Field Summary

Constructor Summary

Method Summary

Methods inherited from class Object

Field Detail

LOGGER

schema

typeSchema

typeMappingProfile

Constructor Detail

XSD

Method Detail

buildTypeSchema

buildTypeMappingProfile

name

getTypeSchema

getTypeMappingProfile

getAllTypeMappingProfiles

getNamespaceURI

getSchemaLocation

getDependencies

getAllDependencies

allDependencies

addDependencies

getSchema

buildSchema

createSchemaLocator

createSchemaLocationResolver

qName

equals

hashCode

toString

getSupplementarySchemaLocator

dispose