move spatial4j and jts to be optional dependencies

allowing data and client nodes to work without them, disabling shapes if needed

pom.xml

@@ -157,6 +157,7 @@
             <artifactId>spatial4j</artifactId>
             <version>0.2</version>
             <scope>compile</scope>
+            <optional>true</optional>
         </dependency>
 
         <dependency>
@@ -164,6 +165,7 @@
             <artifactId>jts</artifactId>
             <version>1.12</version>
             <scope>compile</scope>
+            <optional>true</optional>
             <exclusions>
                 <exclusion>
                     <groupId>xerces</groupId>

src/main/java/org/elasticsearch/common/geo/GeoJSONShapeParser.java

@@ -1,10 +1,31 @@
+/*
+ * Licensed to ElasticSearch and Shay Banon under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. ElasticSearch licenses this
+ * file to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 package org.elasticsearch.common.geo;
 
 import com.spatial4j.core.shape.Shape;
 import com.spatial4j.core.shape.jts.JtsGeometry;
 import com.spatial4j.core.shape.jts.JtsPoint;
 import com.spatial4j.core.shape.simple.RectangleImpl;
-import com.vividsolutions.jts.geom.*;
+import com.vividsolutions.jts.geom.Coordinate;
+import com.vividsolutions.jts.geom.GeometryFactory;
+import com.vividsolutions.jts.geom.LinearRing;
 import org.elasticsearch.ElasticSearchParseException;
 import org.elasticsearch.common.xcontent.XContentParser;
 
@@ -16,9 +37,9 @@ import java.util.Locale;
 /**
  * Parsers which supports reading {@link Shape}s in GeoJSON format from a given
  * {@link XContentParser}.
- *
+ * <p/>
  * An example of the format used for polygons:
- *
+ * <p/>
  * {
  * "type": "Polygon",
  * "coordinates": [
@@ -26,7 +47,7 @@ import java.util.Locale;
  * [100.0, 1.0], [100.0, 0.0] ]
  * ]
  * }
- *
+ * <p/>
  * Note, currently MultiPolygon and GeometryCollections are not supported
  */
 public class GeoJSONShapeParser {
@@ -157,7 +178,7 @@ public class GeoJSONShapeParser {
 
     /**
      * Node used to represent a tree of coordinates.
-     *
+     * <p/>
      * Can either be a leaf node consisting of a Coordinate, or a parent with children
      */
     private static class CoordinateNode {

src/main/java/org/elasticsearch/common/geo/GeoJSONShapeSerializer.java

@@ -1,9 +1,28 @@
+/*
+ * Licensed to ElasticSearch and Shay Banon under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. ElasticSearch licenses this
+ * file to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 package org.elasticsearch.common.geo;
 
-import com.spatial4j.core.shape.*;
+import com.spatial4j.core.shape.Rectangle;
+import com.spatial4j.core.shape.Shape;
 import com.spatial4j.core.shape.jts.JtsGeometry;
 import com.vividsolutions.jts.geom.*;
-import com.vividsolutions.jts.geom.Point;
 import org.elasticsearch.ElasticSearchIllegalArgumentException;
 import org.elasticsearch.common.xcontent.XContentBuilder;
 
@@ -11,9 +30,9 @@ import java.io.IOException;
 
 /**
  * Serializes {@link Shape} instances into GeoJSON format
- *
+ * <p/>
  * Example of the format used for points:
- *
+ * <p/>
  * { "type": "Point", "coordinates": [100.0, 0.0] }
  */
 public class GeoJSONShapeSerializer {

src/main/java/org/elasticsearch/common/geo/ShapeBuilder.java

@@ -1,3 +1,22 @@
+/*
+ * Licensed to ElasticSearch and Shay Banon under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. ElasticSearch licenses this
+ * file to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 package org.elasticsearch.common.geo;
 
 import com.spatial4j.core.shape.Point;

src/main/java/org/elasticsearch/common/geo/ShapeRelation.java

@@ -1,3 +1,22 @@
+/*
+ * Licensed to ElasticSearch and Shay Banon under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. ElasticSearch licenses this
+ * file to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 package org.elasticsearch.common.geo;
 
 import java.util.Locale;

src/main/java/org/elasticsearch/common/geo/ShapesAvailability.java

@@ -0,0 +1,56 @@
+/*
+ * Licensed to ElasticSearch and Shay Banon under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. ElasticSearch licenses this
+ * file to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.elasticsearch.common.geo;
+
+import com.spatial4j.core.shape.simple.PointImpl;
+import com.vividsolutions.jts.geom.GeometryFactory;
+
+/**
+ */
+public class ShapesAvailability {
+
+    public static final boolean SPATIAL4J_AVAILABLE;
+    public static final boolean JTS_AVAILABLE;
+
+    static {
+        boolean xSPATIAL4J_AVAILABLE;
+        try {
+            new PointImpl(0, 0);
+            xSPATIAL4J_AVAILABLE = true;
+        } catch (Throwable t) {
+            xSPATIAL4J_AVAILABLE = false;
+        }
+        SPATIAL4J_AVAILABLE = xSPATIAL4J_AVAILABLE;
+
+        boolean xJTS_AVAILABLE;
+        try {
+            new GeometryFactory();
+            xJTS_AVAILABLE = true;
+        } catch (Throwable t) {
+            xJTS_AVAILABLE = false;
+        }
+        JTS_AVAILABLE = xJTS_AVAILABLE;
+    }
+
+
+    private ShapesAvailability() {
+
+    }
+}

src/main/java/org/elasticsearch/index/mapper/DocumentMapperParser.java

@@ -25,6 +25,7 @@ import org.elasticsearch.common.Nullable;
 import org.elasticsearch.common.Strings;
 import org.elasticsearch.common.collect.MapBuilder;
 import org.elasticsearch.common.collect.Tuple;
+import org.elasticsearch.common.geo.ShapesAvailability;
 import org.elasticsearch.common.settings.ImmutableSettings;
 import org.elasticsearch.common.settings.Settings;
 import org.elasticsearch.common.xcontent.XContentFactory;
@@ -70,7 +71,7 @@ public class DocumentMapperParser extends AbstractIndexComponent {
     public DocumentMapperParser(Index index, @IndexSettings Settings indexSettings, AnalysisService analysisService) {
         super(index, indexSettings);
         this.analysisService = analysisService;
-        typeParsers = new MapBuilder<String, Mapper.TypeParser>()
+        MapBuilder<String, Mapper.TypeParser> typeParsersBuilder = new MapBuilder<String, Mapper.TypeParser>()
                 .put(ByteFieldMapper.CONTENT_TYPE, new ByteFieldMapper.TypeParser())
                 .put(ShortFieldMapper.CONTENT_TYPE, new ShortFieldMapper.TypeParser())
                 .put(IntegerFieldMapper.CONTENT_TYPE, new IntegerFieldMapper.TypeParser())
@@ -85,9 +86,13 @@ public class DocumentMapperParser extends AbstractIndexComponent {
                 .put(ObjectMapper.CONTENT_TYPE, new ObjectMapper.TypeParser())
                 .put(ObjectMapper.NESTED_CONTENT_TYPE, new ObjectMapper.TypeParser())
                 .put(MultiFieldMapper.CONTENT_TYPE, new MultiFieldMapper.TypeParser())
-                .put(GeoPointFieldMapper.CONTENT_TYPE, new GeoPointFieldMapper.TypeParser())
+                .put(GeoPointFieldMapper.CONTENT_TYPE, new GeoPointFieldMapper.TypeParser());
-                .put(GeoShapeFieldMapper.CONTENT_TYPE, new GeoShapeFieldMapper.TypeParser())
+
-                .immutableMap();
+        if (ShapesAvailability.JTS_AVAILABLE) {
+            typeParsersBuilder.put(GeoShapeFieldMapper.CONTENT_TYPE, new GeoShapeFieldMapper.TypeParser());
+        }
+
+        typeParsers = typeParsersBuilder.immutableMap();
 
         rootTypeParsers = new MapBuilder<String, Mapper.TypeParser>()
                 .put(SizeFieldMapper.NAME, new SizeFieldMapper.TypeParser())

src/main/java/org/elasticsearch/indices/query/IndicesQueriesRegistry.java

@@ -23,6 +23,7 @@ import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.Maps;
 import org.elasticsearch.cluster.ClusterService;
 import org.elasticsearch.common.Nullable;
+import org.elasticsearch.common.geo.ShapesAvailability;
 import org.elasticsearch.common.inject.Inject;
 import org.elasticsearch.common.settings.Settings;
 import org.elasticsearch.index.query.*;
@@ -74,7 +75,9 @@ public class IndicesQueriesRegistry {
         addQueryParser(queryParsers, new FuzzyLikeThisFieldQueryParser());
         addQueryParser(queryParsers, new WrapperQueryParser());
         addQueryParser(queryParsers, new IndicesQueryParser(clusterService));
+        if (ShapesAvailability.JTS_AVAILABLE) {
             addQueryParser(queryParsers, new GeoShapeQueryParser());
+        }
         this.queryParsers = ImmutableMap.copyOf(queryParsers);
 
         Map<String, FilterParser> filterParsers = Maps.newHashMap();
@@ -93,7 +96,9 @@ public class IndicesQueriesRegistry {
         addFilterParser(filterParsers, new GeoDistanceRangeFilterParser());
         addFilterParser(filterParsers, new GeoBoundingBoxFilterParser());
         addFilterParser(filterParsers, new GeoPolygonFilterParser());
+        if (ShapesAvailability.JTS_AVAILABLE) {
             addFilterParser(filterParsers, new GeoShapeFilterParser());
+        }
         addFilterParser(filterParsers, new QueryFilterParser());
         addFilterParser(filterParsers, new FQueryFilterParser());
         addFilterParser(filterParsers, new BoolFilterParser());