Bugfix in ShapeFileImporter: Spaces are now removed from node IDs and edge IDs

git-svn-id: http://dev.eclipse.org/svnroot/technology/org.eclipse.stem/branches/STEM_1_4_1@3633 92a21009-5b66-0410-b83a-dc787c41c6e9

core/org.eclipse.stem.graphgenerators/src/org/eclipse/stem/graphgenerators/impl/ShapefileGraphGeneratorImpl.java

diff --git a/core/org.eclipse.stem.graphgenerators/src/org/eclipse/stem/graphgenerators/impl/ShapefileGraphGeneratorImpl.java b/core/org.eclipse.stem.graphgenerators/src/org/eclipse/stem/graphgenerators/impl/ShapefileGraphGeneratorImpl.java
index bcaec19..c454c47 100644
--- a/core/org.eclipse.stem.graphgenerators/src/org/eclipse/stem/graphgenerators/impl/ShapefileGraphGeneratorImpl.java
+++ b/core/org.eclipse.stem.graphgenerators/src/org/eclipse/stem/graphgenerators/impl/ShapefileGraphGeneratorImpl.java
@@ -482,6 +482,10 @@
 					String currentID = data.get(i).get(
 							columnNames.indexOf(regionID.replaceFirst(
 									"column:", "")));
+					
+					// Remove spaces from ID, cause it will be used as part of URI
+					currentID = currentID.replace(" ", "");
+					
 					Region regionNode = createRegionNode(currentID);
 					LatLong nodeSegments = createSTEMPolygon(polygon);
 					String spatialURIString = InlineLatLongDataProvider
@@ -547,6 +551,10 @@
 					String currentID = data.get(i).get(
 							columnNames.indexOf(roadID.replaceFirst("column:",
 									"")));
+					
+					// Remove spaces from ID, cause it will be used as part of URI
+					currentID = currentID.replace(" ", "");
+					
 					String currentClass = null;
 
 					if (roadClass.startsWith("column:")) {
@@ -623,6 +631,10 @@
 					String currentID = data.get(i).get(
 							columnNames.indexOf(migrationID.replaceFirst(
 									"column:", "")));
+					
+					// Remove spaces from ID, cause it will be used as part of URI
+					currentID = currentID.replace(" ", "");
+					
 					String currentPopulation = null;
 					double currentRate = 0.0;