Package org.jboss.as.controller

Class AttributeParser

java.lang.Object

org.jboss.as.controller.AttributeParser

Direct Known Subclasses:

AttributeParser.DiscardOldDefaultValueParser, AttributeParsers.AttributeElementParser, AttributeParsers.MapParser, AttributeParsers.ObjectParser, AttributeParsers.WrappedObjectListParser

public abstract class AttributeParser
extends Object

Author:

Tomaz Cerar (c) 2014 Red Hat Inc.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	AttributeParser.DiscardOldDefaultValueParser

Field Summary

Fields

Modifier and Type	Field	Description
static final AttributeParser	COMMA_DELIMITED_STRING_LIST
static final AttributeParser	OBJECT_LIST_PARSER
static final AttributeParser	OBJECT_PARSER
static final AttributeParser	PROPERTIES_PARSER
static final AttributeParser	PROPERTIES_PARSER_UNWRAPPED
static final AttributeParser	SIMPLE
static final AttributeParser	STRING_LIST
static final AttributeParser	UNWRAPPED_OBJECT_LIST_PARSER
static final AttributeParser	WRAPPED_OBJECT_LIST_PARSER

Constructor Summary

Constructors

Constructor	Description
AttributeParser()

Method Summary

Modifier and Type	Method	Description
XMLCardinality	getCardinality(AttributeDefinition attribute)	Returns the cardinality of the XML particle for the specified attribute.
String	getXmlName(AttributeDefinition attribute)
boolean	isParseAsElement()
org.jboss.dmr.ModelNode	parse(AttributeDefinition attribute, String value, XMLStreamReader reader)	Creates and returns a ModelNode using the given value after first validating the node against this object's validator.
void	parseAndSetParameter(AttributeDefinition attribute, String value, org.jboss.dmr.ModelNode operation, XMLStreamReader reader)	Creates a ModelNode using the given value after first validating the node against this object's validator., and then stores it in the given operation model node as a key/value pair whose key is this attribute's getName() name}.
void	parseElement(AttributeDefinition attribute, org.jboss.staxmapper.XMLExtendedStreamReader reader, org.jboss.dmr.ModelNode operation)

Methods inherited from class java.lang.Object

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

Field Details

SIMPLE

public static final AttributeParser SIMPLE

STRING_LIST

public static final AttributeParser STRING_LIST

COMMA_DELIMITED_STRING_LIST

public static final AttributeParser COMMA_DELIMITED_STRING_LIST

PROPERTIES_PARSER

public static final AttributeParser PROPERTIES_PARSER

PROPERTIES_PARSER_UNWRAPPED

public static final AttributeParser PROPERTIES_PARSER_UNWRAPPED

OBJECT_PARSER

public static final AttributeParser OBJECT_PARSER

OBJECT_LIST_PARSER

public static final AttributeParser OBJECT_LIST_PARSER

WRAPPED_OBJECT_LIST_PARSER

public static final AttributeParser WRAPPED_OBJECT_LIST_PARSER

UNWRAPPED_OBJECT_LIST_PARSER

public static final AttributeParser UNWRAPPED_OBJECT_LIST_PARSER

Constructor Details

AttributeParser

public AttributeParser()

Method Details

parseAndSetParameter

public void parseAndSetParameter(AttributeDefinition attribute,
 String value,
 org.jboss.dmr.ModelNode operation,
 XMLStreamReader reader)
                          throws XMLStreamException

Creates a ModelNode using the given value after first validating the node against this object's validator., and then stores it in the given operation model node as a key/value pair whose key is this attribute's getName() name}.

If value is null an undefined node will be stored if such a value is acceptable to the validator.

The expected usage of this method is in parsers seeking to build up an operation to store their parsed data into the configuration.

Parameters:

value - the value. Will be trimmed before use if not null.

operation - model node of type ModelType.OBJECT into which the parsed value should be stored

reader - XMLStreamReader from which the location from which the attribute value was read can be obtained and used in any XMLStreamException, in case the given value is invalid.

Throws:

XMLStreamException - if value is not valid

parse

public org.jboss.dmr.ModelNode parse(AttributeDefinition attribute,
 String value,
 XMLStreamReader reader)
                              throws XMLStreamException

Creates and returns a ModelNode using the given value after first validating the node against this object's validator.

If value is null an undefined node will be returned.

Parameters:

value - the value. Will be trimmed before use if not null.

reader - XMLStreamReader from which the location from which the attribute value was read can be obtained and used in any XMLStreamException, in case the given value is invalid.

Returns:

ModelNode representing the parsed value

Throws:

XMLStreamException - if value is not valid

See Also:

• parseAndSetParameter(org.jboss.as.controller.AttributeDefinition, String, ModelNode, XMLStreamReader)

isParseAsElement

public boolean isParseAsElement()

parseElement

public void parseElement(AttributeDefinition attribute,
 org.jboss.staxmapper.XMLExtendedStreamReader reader,
 org.jboss.dmr.ModelNode operation)
                  throws XMLStreamException

Throws:

XMLStreamException

getXmlName

public String getXmlName(AttributeDefinition attribute)

getCardinality

public XMLCardinality getCardinality(AttributeDefinition attribute)

Returns the cardinality of the XML particle for the specified attribute.

Parameters:

attribute - an attribute definition

Returns:

the cardinality of the XML particle for the specified attribute.