From 2fae905a591201e3d4ee3d463d1d94a504171017 Mon Sep 17 00:00:00 2001
From: ?? ? <ulysseskao@ximple.com.tw>
Date: Mon, 17 Mar 2008 19:31:27 +0800
Subject: [PATCH] update for EOFM-17
---
ximple-spatialjob/src/main/java/com/ximple/eofms/jobs/CreateLineStringStrategy.java | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 52 insertions(+), 0 deletions(-)
diff --git a/ximple-spatialjob/src/main/java/com/ximple/eofms/jobs/CreateLineStringStrategy.java b/ximple-spatialjob/src/main/java/com/ximple/eofms/jobs/CreateLineStringStrategy.java
index d573c43..5cb5372 100644
--- a/ximple-spatialjob/src/main/java/com/ximple/eofms/jobs/CreateLineStringStrategy.java
+++ b/ximple-spatialjob/src/main/java/com/ximple/eofms/jobs/CreateLineStringStrategy.java
@@ -1,14 +1,43 @@
package com.ximple.eofms.jobs;
+import java.util.List;
+
import org.geotools.feature.AttributeTypeFactory;
+import org.geotools.feature.Feature;
import org.geotools.feature.FeatureType;
import org.geotools.feature.FeatureTypeBuilder;
+import org.geotools.feature.IllegalAttributeException;
import org.geotools.feature.SchemaException;
import org.opengis.geometry.Geometry;
+import com.vividsolutions.jts.geom.GeometryFactory;
+
+import com.ximple.io.dgn7.Element;
+import com.ximple.io.dgn7.FrammeAttributeData;
+import com.ximple.io.dgn7.LineStringElement;
+import com.ximple.io.dgn7.UserAttributeData;
+
public class CreateLineStringStrategy implements CreateFeatureTypeStrategy
{
+ GeometryFactory geometryFactory = new GeometryFactory();
FeatureTypeBuilder typeBuilder = null;
+
+ protected FrammeAttributeData getFeatureLinkage(Element element)
+ {
+ if (!element.hasUserAttributeData())
+ return null;
+
+ List<UserAttributeData> usrDatas = element.getUserAttributeData();
+ for (UserAttributeData anUsrData : usrDatas)
+ {
+ if (anUsrData instanceof FrammeAttributeData)
+ {
+ FrammeAttributeData featureLinkage = (FrammeAttributeData) anUsrData;
+ return featureLinkage;
+ }
+ }
+ return null;
+ }
public FeatureType createFeatureElement(String featureName) throws SchemaException
{
@@ -27,4 +56,27 @@
}
return typeBuilder.getFeatureType();
}
+
+ public Feature createFeature(FeatureType featureType, Element element) throws IllegalAttributeException
+ {
+ FrammeAttributeData fLinkage = getFeatureLinkage(element);
+ if (fLinkage == null) return null;
+ if (element instanceof LineStringElement)
+ {
+ LineStringElement lineStringElement = (LineStringElement) element;
+ Feature feature = featureType.create(new Object[]{
+ geometryFactory.createLineString(lineStringElement.getVertices()),
+ (int) fLinkage.getFsc(),
+ (long) fLinkage.getUfid(),
+ (int) fLinkage.getComponentID(),
+ 0,
+ lineStringElement.getLevelIndex(),
+ lineStringElement.getColorIndex(),
+ lineStringElement.getWeight(),
+ lineStringElement.getLineStyle(),
+ });
+ return feature;
+ }
+ return null;
+ }
}
--
Gitblit v0.0.0-SNAPSHOT