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ObjectBasicFeatureTypes
public class BasicFeatureTypes
Defines required attributes for Annotations.
Annotations represent a text based geographic feature.
The geometry stored in the feature indicates where the
text should be drawn and the attribute indicated by
the #ANNOTATION_ATTRIBUTE_NAME
attribute holds
the text to be displayed for the feature.
Example:
if ( feature.getFeatureType().isDescendedFrom( AnnotationFeatureType.ANNOTATION ) ) { String attributeName = (String)feature.getAttribute( AnnotationFeatureType.ANNOTATION_ATTRIBUTE_NAME ); String annotationText = (String)feature.getAttribute( attributeName ); ... // Do something with the annotation text and feature }
modules/library/main (gt-main.jar)
Field Summary | |
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static String |
DEFAULT_NAMESPACE
Default namespace used for our POINT, LINE, POLYGON types. |
static SimpleFeatureType |
FEATURE
The base type for all features |
static String |
GEOMETRY_ATTRIBUTE_NAME
The attribute name used to store the geometry |
static SimpleFeatureType |
LINE
The FeatureType reference that should be used for Lines |
static SimpleFeatureType |
POINT
The FeatureType reference that should be used for Points |
static SimpleFeatureType |
POLYGON
The FeatureType reference that should be used for Polygons |
Method Summary |
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Methods inherited from class Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final SimpleFeatureType FEATURE
public static final SimpleFeatureType POLYGON
public static final SimpleFeatureType POINT
public static final SimpleFeatureType LINE
public static final String GEOMETRY_ATTRIBUTE_NAME
public static final String DEFAULT_NAMESPACE
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