[Geotools-commits] svn - r38603 - in trunk/docs: src/main/java/org/geotools src/main/java/org/geotools/process user/library/opengis user/unsupported/process

[<svn...@os...>]

Author: jive
Date: 2012-03-04 01:06:29 -0800 (Sun, 04 Mar 2012)
New Revision: 38603

Added:
   trunk/docs/src/main/java/org/geotools/process/
   trunk/docs/src/main/java/org/geotools/process/FeatureProcessExamples.java
Modified:
   trunk/docs/user/library/opengis/filter.rst
   trunk/docs/user/unsupported/process/process-feature.rst
Log:
code example for TransformProcess

Signed-off-by: Jody Garnett <jod...@gm...>

Added: trunk/docs/src/main/java/org/geotools/process/FeatureProcessExamples.java
===================================================================
--- trunk/docs/src/main/java/org/geotools/process/FeatureProcessExamples.java	                        (rev 0)
+++ trunk/docs/src/main/java/org/geotools/process/FeatureProcessExamples.java	2012-03-04 09:06:29 UTC (rev 38603)
@@ -0,0 +1,31 @@
+/*
+ *    GeoTools - The Open Source Java GIS Toolkit
+ *    http://geotools.org
+ * 
+ *    (C) 2012, Open Source Geospatial Foundation (OSGeo)
+ *
+ *    This file is hereby placed into the Public Domain. This means anyone is
+ *    free to do whatever they wish with this file. Use it well and enjoy!
+ */
+package org.geotools.process;
+
+import org.geotools.data.simple.SimpleFeatureCollection;
+import org.geotools.feature.NameImpl;
+import org.geotools.process.feature.gs.TransformProcess;
+import org.geotools.util.NullProgressListener;
+
+public class FeatureProcessExamples {
+
+public void exampleTransformProcess(SimpleFeatureCollection featureCollection){
+    // transform start
+    String transform =
+        "the_geom=the_geom\n"+
+        "name=name\n"+
+        "area=area( the_geom )";
+    
+    TransformProcess process = new TransformProcess();
+    
+    SimpleFeatureCollection features = process.execute( featureCollection, transform );
+    // transform end
+}
+}


Property changes on: trunk/docs/src/main/java/org/geotools/process/FeatureProcessExamples.java
___________________________________________________________________
Added: svn:mime-type
   + text/plain
Added: svn:keywords
   + Id
Added: svn:eol-style
   + native

Modified: trunk/docs/user/library/opengis/filter.rst
===================================================================
--- trunk/docs/user/library/opengis/filter.rst	2012-03-04 04:06:19 UTC (rev 38602)
+++ trunk/docs/user/library/opengis/filter.rst	2012-03-04 09:06:29 UTC (rev 38603)
@@ -27,7 +27,7 @@
 
 * Here is an example of using filter and expression together::
    
-       final FilterFactory ff = CommonFactoryFinder.getFilterFactory( null );
+       final FilterFactory ff = CommonFactoryFinder.getFilterFactory();
        Filter filter = ff.propertyLessThan( ff.property( "AGE"), ff.literal( 12 ) );
        
        SimpleFeatureCollection features = featureSource.getFeatures( filter );

Modified: trunk/docs/user/unsupported/process/process-feature.rst
===================================================================
--- trunk/docs/user/unsupported/process/process-feature.rst	2012-03-04 04:06:19 UTC (rev 38602)
+++ trunk/docs/user/unsupported/process/process-feature.rst	2012-03-04 09:06:29 UTC (rev 38603)
@@ -15,13 +15,14 @@
 Transform
 ^^^^^^^^^
 
-Transform a feature collection using a series of expressions.
+Transform a feature collection using a series of expressions to define each attribute.
 
-The definition of the output feature type can be provided as a Definition data structure or using a simple string format::
+The definition of the output feature type can be provided as a Definition data structure or using a simple string format:
   
-  the_geom=the_geom
-  name=name
-  area=area( the_geom )
+.. literalinclude:: /../src/main/java/org/geotools/process/FeatureProcessExamples.java
+   :language: java
+   :start-after: // transform start
+   :end-before: // transform end
  
 This is a very flexible process which can be used to: