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Copyright © 2007 Sun Microsystems, Inc. All rights reserved.

javax.microedition.xml.rpc
Class Element

java.lang.Object
  javax.microedition.xml.rpc.Type
      javax.microedition.xml.rpc.Element

public class Element
extends Type

The class Element is a special Object used to represent an xsd:element defined in a Web Service's WSDL definition. An element can have the additional properties of being an array, being nillable, and has minOccurs and maxOccurs values.

Version:

0.1

See Also:

Stub, Operation

Field Summary

Type	contentType The Type of this Element's content.
boolean	isArray True if this element is an array
boolean	isNillable True if this element is nillable
boolean	isOptional True if this element is optional, that is, its minOccurs is defined as being 0.
int	maxOccurs The 'maxOccurs' attribute of this element.
int	minOccurs The 'minOccurs' attribute of this element.
QName	name The QName of this element
static int	UNBOUNDED Constant use to indicate that maxOccurrs is unbounded.

Fields inherited from class javax.microedition.xml.rpc.Type

BOOLEAN, BYTE, DOUBLE, FLOAT, INT, LONG, SHORT, STRING, value

Constructor Summary

Element(QName name, Type type)
Construct an Element with the given properties.

Element(QName name, Type type, int minOccurs, int maxOccurs, boolean nillable)
Construct an Element with the given properties.

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

name

public final QName name

The QName of this element

contentType

public final Type contentType

The Type of this Element's content.

isNillable

public final boolean isNillable

True if this element is nillable

isArray

public final boolean isArray

True if this element is an array

isOptional

public final boolean isOptional

True if this element is optional, that is, its minOccurs is defined as being 0.

minOccurs

public final int minOccurs

The 'minOccurs' attribute of this element. -1 if this element has no 'minOccurs' attribute.

maxOccurs

public final int maxOccurs

The 'maxOccurs' attribute of this element. -1 if this element has no 'maxOccurs' attribute.

UNBOUNDED

public static final int UNBOUNDED

Constant use to indicate that maxOccurrs is unbounded.

See Also:

Constant Field Values

Constructor Detail

Element

public Element(QName name,
               Type type,
               int minOccurs,
               int maxOccurs,
               boolean nillable)
        throws java.lang.IllegalArgumentException

Construct an Element with the given properties. This Type subclass will have an intValue() of 9.

Parameters:

name - the QName of this element

type - the Type of this element's content

minOccurs - indicates the minimum number of times this element can occur. A value of '0' indicates this element is optional.

maxOccurs - indicates the maximum number of times this element can occur. A value > 1, in addition to isArray being true, indicates this element is an array.

Throws:

java.lang.IllegalArgumentException -

• if minOccurs < 0, or
• if name or type are null
• if type is an instance of Element

Element

public Element(QName name,
               Type type)
        throws java.lang.IllegalArgumentException

Construct an Element with the given properties. The defaults for the unspecified properties are:

• minOccurs = 1
• maxOccurs = 1
• isOptional = false
• isArray = false
• nillable = false

This Type subclass will have an intValue() of 9.

Parameters:

name - the QName of this element

type - the Type of this element's content

Throws:

java.lang.IllegalArgumentException -

• if name or type are null
• if type is an instance of Element