org.qtitools.qti.attribute
Class AttributeList

java.lang.Object
  org.qtitools.qti.attribute.AttributeList

All Implemented Interfaces:

java.io.Serializable, java.lang.Iterable<Attribute>, Validatable

public class AttributeList
extends java.lang.Object
implements Validatable, java.lang.Iterable<Attribute>

Container for all attributes of one node.

Author:

Jiri Kajaba

See Also:

Serialized Form

Field Summary

static java.lang.String	ATTRIBUTES_SEPARATOR Separator between two attributes (valid only if attributes are printed on one line).
static int	LINE_WRAP_LIMIT Line wrap limit while printing attributes.

Constructor Summary

AttributeList(XmlNode parent)
Constructs container.

Method Summary

void	add(Attribute attribute) Adds given attribute into this container.
void	add(int index, Attribute attribute) Adds given attribute into this container at given position.
void	clear() Removed all attributes (children) from this container.
boolean	contains(java.lang.String name) Returns true if this container contains specified attribute; false otherwise.
Attribute	get(int index) Gets attribute at given index.
Attribute	get(java.lang.String name) Gets attribute with given name.
BaseTypeAttribute	getBaseTypeAttribute(java.lang.String name) Gets attribute with given name.
BooleanAttribute	getBooleanAttribute(java.lang.String name) Gets attribute with given name.
CardinalityAttribute	getCardinalityAttribute(java.lang.String name) Gets attribute with given name.
CoordsAttribute	getCoordsAttribute(java.lang.String name) Gets attribute with given name.
DateAttribute	getDateAttribute(java.lang.String name) Gets attribute with given name.
DurationAttribute	getDurationAttribute(java.lang.String name) Gets attribute with given name.
FloatAttribute	getFloatAttribute(java.lang.String name) Gets attribute with given name.
FloatMultipleAttribute	getFloatMultipleAttribute(java.lang.String name) Gets attribute with given name.
IdentifierAttribute	getIdentifierAttribute(java.lang.String name) Gets attribute with given name.
IdentifierMultipleAttribute	getIdentifierMultipleAttribute(java.lang.String name) Gets attribute with given name.
IntegerAttribute	getIntegerAttribute(java.lang.String name) Gets attribute with given name.
LongAttribute	getLongAttribute(java.lang.String name) Gets attribute with given name.
NavigationModeAttribute	getNavigationModeAttribute(java.lang.String name) Gets attribute with given name.
OrientationAttribute	getOrientationAttribute(java.lang.String name) Gets attribute with given name.
ParamTypeAttribute	getParamTypeAttribute(java.lang.String name) Gets attribute with given name.
XmlNode	getParent() Gets parent of this container.
RoundingModeAttribute	getRoundingModeAttribute(java.lang.String name) Gets attribute with given name.
SessionStatusAttribute	getSessionStatusAttribute(java.lang.String name) Gets attribute with given name.
ShapeAttribute	getShapeAttribute(java.lang.String name) Gets attribute with given name.
SingleValueAttribute	getSingleValueAttribute(java.lang.String name) Gets attribute with given name.
StringAttribute	getStringAttribute(java.lang.String name) Gets attribute with given name.
StringMultipleAttribute	getStringMultipleAttribute(java.lang.String name) Gets attribute with given name.
SubmissionModeAttribute	getSubmissionModeAttribuye(java.lang.String name) Gets attribute with given name.
TableCellScopeAttribute	getTableCellScopeAttribute(java.lang.String name) Gets attribute with given name.
TestFeedbackAccessAttribute	getTestFeedbackAttribute(java.lang.String name) Gets attribute with given name.
TextFormatAttribute	getTextFormatAttribute(java.lang.String name) Gets attribute with given name.
ToleranceModeAttribute	getToleranceModeAttribute(java.lang.String name) Gets attribute with given name.
UriAttribute	getUriAttribute(java.lang.String name) Gets attribute with given name.
ViewMultipleAttribute	getViewMultipleAttribute(java.lang.String name) Gets attribute with given name.
VisibilityModeAttribute	getVisibilityModeAttribute(java.lang.String name) Gets attribute with given name.
java.util.Iterator<Attribute>	iterator()
void	load(org.w3c.dom.Node node) Loads attribute's values from given source node.
void	remove(Attribute attribute) Removes given attribute from this container.
int	size() Gets number of attributes in this container.
java.lang.String	toXmlString(int depth, boolean printDefaultValues) Prints attributes into string.
ValidationResult	validate() Validates this object.

Methods inherited from class java.lang.Object

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

Field Detail

ATTRIBUTES_SEPARATOR

public static final java.lang.String ATTRIBUTES_SEPARATOR

Separator between two attributes (valid only if attributes are printed on one line).

See Also:

Constant Field Values

LINE_WRAP_LIMIT

public static final int LINE_WRAP_LIMIT

Line wrap limit while printing attributes.

See Also:

Constant Field Values

Constructor Detail

AttributeList

public AttributeList(XmlNode parent)

Constructs container.

Parameters:

parent - parent of constructed container

Method Detail

getParent

public XmlNode getParent()

Gets parent of this container.

Returns:

parent of this container

size

public int size()

Gets number of attributes in this container.

Returns:

number of attributes in this container

add

public void add(Attribute attribute)
         throws QTIAttributeException

Adds given attribute into this container. Checks duplicities in attribute's names.

Parameters:

attribute - given attribute

Throws:

QTIAttributeException - if container already contains attribute with same name

remove

public void remove(Attribute attribute)

Removes given attribute from this container.

Parameters:

attribute - given attribute

add

public void add(int index,
                Attribute attribute)
         throws QTIAttributeException

Adds given attribute into this container at given position. Checks duplicities in attribute's names.

Parameters:

index - position

attribute - attribute

Throws:

QTIAttributeException - if container already contains attribute with same name

load

public void load(org.w3c.dom.Node node)

Loads attribute's values from given source node. If there is unsupported (unknown) attribute, it creates new optional StringAttribute with set unsupported flag.

Parameters:

node - source node

clear

public void clear()

Removed all attributes (children) from this container.

contains

public boolean contains(java.lang.String name)

Returns true if this container contains specified attribute; false otherwise.

Parameters:

name - attribute's name

Returns:

true if this container contains specified attribute; false otherwise

get

public Attribute get(int index)

Gets attribute at given index.

Parameters:

index - index of requested attribute

Returns:

attribute at given index

get

public Attribute get(java.lang.String name)
              throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

iterator

public java.util.Iterator<Attribute> iterator()

Specified by:

iterator in interface java.lang.Iterable<Attribute>

toXmlString

public java.lang.String toXmlString(int depth,
                                    boolean printDefaultValues)

Prints attributes into string.

Parameters:

depth - left indent (used only if printed line is too long)

printDefaultValues - if true, prints all attributes; if false, prints only attributes with not default values

Returns:

printed attributes

validate

public ValidationResult validate()

Description copied from interface: Validatable

Validates this object.

Specified by:

validate in interface Validatable

Returns:

validation result

getBaseTypeAttribute

public BaseTypeAttribute getBaseTypeAttribute(java.lang.String name)
                                       throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getBooleanAttribute

public BooleanAttribute getBooleanAttribute(java.lang.String name)
                                     throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getCardinalityAttribute

public CardinalityAttribute getCardinalityAttribute(java.lang.String name)
                                             throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getDateAttribute

public DateAttribute getDateAttribute(java.lang.String name)
                               throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getDurationAttribute

public DurationAttribute getDurationAttribute(java.lang.String name)
                                       throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getFloatAttribute

public FloatAttribute getFloatAttribute(java.lang.String name)
                                 throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getFloatMultipleAttribute

public FloatMultipleAttribute getFloatMultipleAttribute(java.lang.String name)
                                                 throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getIdentifierAttribute

public IdentifierAttribute getIdentifierAttribute(java.lang.String name)
                                           throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getIdentifierMultipleAttribute

public IdentifierMultipleAttribute getIdentifierMultipleAttribute(java.lang.String name)
                                                           throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getIntegerAttribute

public IntegerAttribute getIntegerAttribute(java.lang.String name)
                                     throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getCoordsAttribute

public CoordsAttribute getCoordsAttribute(java.lang.String name)
                                   throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getLongAttribute

public LongAttribute getLongAttribute(java.lang.String name)
                               throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getNavigationModeAttribute

public NavigationModeAttribute getNavigationModeAttribute(java.lang.String name)
                                                   throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getRoundingModeAttribute

public RoundingModeAttribute getRoundingModeAttribute(java.lang.String name)
                                               throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getSessionStatusAttribute

public SessionStatusAttribute getSessionStatusAttribute(java.lang.String name)
                                                 throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getShapeAttribute

public ShapeAttribute getShapeAttribute(java.lang.String name)
                                 throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getSingleValueAttribute

public SingleValueAttribute getSingleValueAttribute(java.lang.String name)
                                             throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getStringAttribute

public StringAttribute getStringAttribute(java.lang.String name)
                                   throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getStringMultipleAttribute

public StringMultipleAttribute getStringMultipleAttribute(java.lang.String name)
                                                   throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getSubmissionModeAttribuye

public SubmissionModeAttribute getSubmissionModeAttribuye(java.lang.String name)
                                                   throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getTestFeedbackAttribute

public TestFeedbackAccessAttribute getTestFeedbackAttribute(java.lang.String name)
                                                     throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getToleranceModeAttribute

public ToleranceModeAttribute getToleranceModeAttribute(java.lang.String name)
                                                 throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getUriAttribute

public UriAttribute getUriAttribute(java.lang.String name)
                             throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getViewMultipleAttribute

public ViewMultipleAttribute getViewMultipleAttribute(java.lang.String name)
                                               throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getVisibilityModeAttribute

public VisibilityModeAttribute getVisibilityModeAttribute(java.lang.String name)
                                                   throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getOrientationAttribute

public OrientationAttribute getOrientationAttribute(java.lang.String name)
                                             throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getParamTypeAttribute

public ParamTypeAttribute getParamTypeAttribute(java.lang.String name)
                                         throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getTableCellScopeAttribute

public TableCellScopeAttribute getTableCellScopeAttribute(java.lang.String name)
                                                   throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found

getTextFormatAttribute

public TextFormatAttribute getTextFormatAttribute(java.lang.String name)
                                           throws QTIAttributeException

Gets attribute with given name.

Parameters:

name - name of requested attribute

Returns:

attribute with given name

Throws:

QTIAttributeException - if attribute is not found