org.opengis.cite.kml2.validation

Class StyleChecker

java.lang.Object

org.opengis.cite.kml2.validation.StyleChecker

public class StyleChecker
extends Object

Checks constraints to apply to kml:Style elements. The relevant type definition is shown below (with extension points omitted).

 
 <xsd:complexType name="StyleType" final="#all">
   <xsd:complexContent>
 	   <xsd:extension base="kml:AbstractStyleSelectorType">
 	     <xsd:all>
         <xsd:element ref="kml:IconStyle" minOccurs="0"/>
         <xsd:element ref="kml:LabelStyle" minOccurs="0"/>
         <xsd:element ref="kml:LineStyle" minOccurs="0"/>
         <xsd:element ref="kml:PolyStyle" minOccurs="0"/>
         <xsd:element ref="kml:BalloonStyle" minOccurs="0"/>
         <xsd:element ref="kml:ListStyle" minOccurs="0"/>
       </xsd:all>
     </xsd:extension>
   </xsd:complexContent>
 </xsd:complexType>
 
 

Field Summary

Fields

Modifier and Type	Field and Description
(package private) org.opengis.cite.validation.ValidationErrorHandler	errHandler
(package private) static Set<String>	NETWORK_LINK_STATE_SET Immutable set of all NetworkLink states (ListStyle/ItemIcon).

Constructor Summary

Constructors

Constructor and Description
StyleChecker() Default constructor.

Method Summary

Modifier and Type	Method and Description
(package private) void	checkIconStyle(Element style) Checks that a kml:IconStyle element satisfies all applicable constraints.
(package private) void	checkListStyle(Element style) Checks that a kml:ListStyle element satisfies all applicable constraints.
String	getErrorMessages() Returns all error messages reported during the last call to isValid.
boolean	isValid(Node node) Validates a kml:Style element.

Methods inherited from class java.lang.Object

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

Field Detail

errHandler

org.opengis.cite.validation.ValidationErrorHandler errHandler

NETWORK_LINK_STATE_SET

static final Set<String> NETWORK_LINK_STATE_SET

Immutable set of all NetworkLink states (ListStyle/ItemIcon).

Constructor Detail

StyleChecker

public StyleChecker()

Default constructor.

Method Detail

getErrorMessages

public String getErrorMessages()

Returns all error messages reported during the last call to isValid.

Returns:

A String containing the reported error messages (may be empty).

isValid

public boolean isValid(Node node)

Validates a kml:Style element.

Parameters:

node - A kml:Style element.

Returns:

true if the style is valid; false otherwise.

checkIconStyle

void checkIconStyle(Element style)

Checks that a kml:IconStyle element satisfies all applicable constraints.

Parameters:

style - A kml:Style element.

See Also:

"ATC-118: Icon element refers to image"

checkListStyle

void checkListStyle(Element style)

Checks that a kml:ListStyle element satisfies all applicable constraints.

Parameters:

style - A kml:Style element.

See Also:

"ATC-136: ItemIcon refers to image resource"