Le 19/12/2010 11:44, Mohammed Rashad a écrit :
thanks
One more thing
How to create a linestring by code knowing its two
LINESTRING (129 313, 188 266, 195 318, 190 317, 97 333)
To create linestring from its coordinates, use JTS's :
*com.vividsolutions.jts.geom.GeometryFactory*.createLineString(...)
or, if you already have its WKT string :
*com.vividsolutions.jts.io.WKTReader*.read("wkt string")
Michaël
2010/12/19 Michaël Michaud <michael.mich...@free.fr
<mailto:michael.mich...@free.fr>>
Le 19/12/2010 08:55, Mohammed Rashad a écrit :
How to get a point feature for the given attribute name?
What I mean is search for the point feature which has attribute
name = myattributename.
If you want to find a feature with a given attribute value (name =
'myname') you have to loop through all features
for (Feature f : features) {
if (f.getAttribute("name").equals("myname")) {
// do what you want
}
}
Remark 1 : you may have to handle the case where you have several
features with same value
Remark 2 : if you have many such request, you may have to build an
index (a TreeMap) mapping all distinct attribute values to features.
Michaël
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