Module com.sun.tools.rngom

Package com.sun.tools.rngom.digested

Class DDataPattern

java.lang.Object

com.sun.tools.rngom.digested.DPattern

com.sun.tools.rngom.digested.DDataPattern

All Implemented Interfaces:

ParsedPattern

public class DDataPattern
extends DPattern

Author:

Kohsuke Kawaguchi (kk@kohsuke.org)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	DDataPattern.Param	Parameter to a data pattern.

Constructor Summary

Constructors

Constructor	Description
DDataPattern()

Method Summary

Modifier and Type	Method	Description
java.lang.Object	accept(DPatternVisitor visitor)
java.lang.String	getDatatypeLibrary()	Gets the datatype library URI.
DPattern	getExcept()	Gets the pattern that reprsents the <except> child of this data pattern.
java.util.List<DDataPattern.Param>	getParams()	Gets the parameters of this <data pattern.
java.lang.String	getType()	Gets the datatype name, such as "int" or "token".
boolean	isNullable()	Returns true if this pattern is nullable.

Methods inherited from class com.sun.tools.rngom.digested.DPattern

createParseable, getAnnotation, getLocation, isAttribute, isElement

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DDataPattern

public DDataPattern()

Method Detail

getDatatypeLibrary

public java.lang.String getDatatypeLibrary()

Gets the datatype library URI.

Returns:

Can be empty (which represents the built-in datatypes), but never null.

getType

public java.lang.String getType()

Gets the datatype name, such as "int" or "token".

Returns:

never null.

getParams

public java.util.List<DDataPattern.Param> getParams()

Gets the parameters of this <data pattern.

Returns:

can be empty but never null.

getExcept

public DPattern getExcept()

Gets the pattern that reprsents the <except> child of this data pattern.

Returns:

null if not exist.

isNullable

public boolean isNullable()

Description copied from class: DPattern

Returns true if this pattern is nullable. A nullable pattern is a pattern that can match the empty sequence.

Specified by:

isNullable in class DPattern

accept

public java.lang.Object accept(DPatternVisitor visitor)

Specified by:

accept in class DPattern