org.jboss.jca.as.converters

Class AbstractParser

java.lang.Object

org.jboss.jca.as.converters.AbstractParser

Direct Known Subclasses:

LegacyCfParser, LegacyDsParser

public abstract class AbstractParser
extends java.lang.Object

A AbstractParser.

Author:

Stefano Maestri, Jeff Zhang

Constructor Summary

Constructors

Constructor and Description
AbstractParser()

Method Summary

Modifier and Type	Method and Description
protected java.lang.Boolean	attributeAsBoolean(javax.xml.stream.XMLStreamReader reader, java.lang.String attributeName, java.lang.Boolean defaultValue) convert an xml attribute in boolean value.
protected java.lang.Integer	attributeAsInt(javax.xml.stream.XMLStreamReader reader, java.lang.String attributeName) convert an xml element in String value
protected java.lang.String	attributeAsString(javax.xml.stream.XMLStreamReader reader, java.lang.String attributeName) convert an xml element in String value
protected java.lang.Boolean	elementAsBoolean(javax.xml.stream.XMLStreamReader reader) convert an xml element in boolean value.
protected java.lang.Integer	elementAsInteger(javax.xml.stream.XMLStreamReader reader) convert an xml element in Integer value
protected java.lang.Long	elementAsLong(javax.xml.stream.XMLStreamReader reader) convert an xml element in Long value
protected java.lang.String	elementAsString(javax.xml.stream.XMLStreamReader reader) convert an xml element in String value
protected java.lang.String	elementAsStringNoNest(javax.xml.stream.XMLStreamReader reader) convert an xml element in String value but ignore nest element

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractParser

public AbstractParser()

Method Detail

elementAsBoolean

protected java.lang.Boolean elementAsBoolean(javax.xml.stream.XMLStreamReader reader)
                                      throws javax.xml.stream.XMLStreamException,
                                             ParserException

convert an xml element in boolean value. Empty elements results with true (tag presence is sufficient condition)

Parameters:

reader - the StAX reader

Returns:

the boolean representing element

Throws:

javax.xml.stream.XMLStreamException - StAX exception

ParserException - in case of non valid boolean for given element value

attributeAsBoolean

protected java.lang.Boolean attributeAsBoolean(javax.xml.stream.XMLStreamReader reader,
                                               java.lang.String attributeName,
                                               java.lang.Boolean defaultValue)
                                        throws javax.xml.stream.XMLStreamException,
                                               ParserException

convert an xml attribute in boolean value. Empty elements results with false

Parameters:

reader - the StAX reader

attributeName - the name of the attribute

defaultValue - defaultValue

Returns:

the boolean representing element

Throws:

javax.xml.stream.XMLStreamException - StAX exception

ParserException - in case of not valid boolena for given attribute

elementAsString

protected java.lang.String elementAsString(javax.xml.stream.XMLStreamReader reader)
                                    throws javax.xml.stream.XMLStreamException

convert an xml element in String value

Parameters:

reader - the StAX reader

Returns:

the string representing element

Throws:

javax.xml.stream.XMLStreamException - StAX exception

attributeAsString

protected java.lang.String attributeAsString(javax.xml.stream.XMLStreamReader reader,
                                             java.lang.String attributeName)
                                      throws javax.xml.stream.XMLStreamException

convert an xml element in String value

Parameters:

reader - the StAX reader

attributeName - the name of the attribute

Returns:

the string representing element

Throws:

javax.xml.stream.XMLStreamException - StAX exception

attributeAsInt

protected java.lang.Integer attributeAsInt(javax.xml.stream.XMLStreamReader reader,
                                           java.lang.String attributeName)
                                    throws javax.xml.stream.XMLStreamException

convert an xml element in String value

Parameters:

reader - the StAX reader

attributeName - the name of the attribute

Returns:

the string representing element

Throws:

javax.xml.stream.XMLStreamException - StAX exception

elementAsInteger

protected java.lang.Integer elementAsInteger(javax.xml.stream.XMLStreamReader reader)
                                      throws javax.xml.stream.XMLStreamException,
                                             ParserException

convert an xml element in Integer value

Parameters:

reader - the StAX reader

Returns:

the integer representing element

Throws:

javax.xml.stream.XMLStreamException - StAX exception

ParserException - in case it isn't a number

elementAsLong

protected java.lang.Long elementAsLong(javax.xml.stream.XMLStreamReader reader)
                                throws javax.xml.stream.XMLStreamException,
                                       ParserException

convert an xml element in Long value

Parameters:

reader - the StAX reader

Returns:

the long representing element

Throws:

javax.xml.stream.XMLStreamException - StAX exception

ParserException - in case it isn't a number

elementAsStringNoNest

protected java.lang.String elementAsStringNoNest(javax.xml.stream.XMLStreamReader reader)
                                          throws javax.xml.stream.XMLStreamException

convert an xml element in String value but ignore nest element

Parameters:

reader - the StAX reader

Returns:

the string representing element

Throws:

javax.xml.stream.XMLStreamException - StAX exception