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Posted to commits@camel.apache.org by da...@apache.org on 2013/06/06 07:13:00 UTC

[2/2] git commit: CAMEL-6431: First spike of camel-geocoder component.

CAMEL-6431: First spike of camel-geocoder component.


Project: http://git-wip-us.apache.org/repos/asf/camel/repo
Commit: http://git-wip-us.apache.org/repos/asf/camel/commit/a1e3d64a
Tree: http://git-wip-us.apache.org/repos/asf/camel/tree/a1e3d64a
Diff: http://git-wip-us.apache.org/repos/asf/camel/diff/a1e3d64a

Branch: refs/heads/master
Commit: a1e3d64a45c716fe45c410c8df025d141c33c8e8
Parents: 5463fb1
Author: Claus Ibsen <da...@apache.org>
Authored: Wed Jun 5 19:48:16 2013 +0200
Committer: Claus Ibsen <da...@apache.org>
Committed: Thu Jun 6 06:04:09 2013 +0200

----------------------------------------------------------------------
 components/camel-geocoder/pom.xml                  |   72 +++++
 .../component/geocoder/GeoCoderComponent.java      |   47 ++++
 .../component/geocoder/GeoCoderConstants.java      |   30 +++
 .../camel/component/geocoder/GeoCoderEndpoint.java |   75 ++++++
 .../camel/component/geocoder/GeoCoderProducer.java |  119 +++++++++
 .../src/main/resources/META-INF/LICENSE.txt        |  203 +++++++++++++++
 .../src/main/resources/META-INF/NOTICE.txt         |   11 +
 .../services/org/apache/camel/component/geocoder   |   18 ++
 .../geocoder/GeoCoderComponentAddressTest.java     |   49 ++++
 .../geocoder/GeoCoderLatLngComponentTest.java      |   50 ++++
 .../src/test/resources/log4j.properties            |   41 +++
 components/pom.xml                                 |    1 +
 12 files changed, 716 insertions(+), 0 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/camel/blob/a1e3d64a/components/camel-geocoder/pom.xml
----------------------------------------------------------------------
diff --git a/components/camel-geocoder/pom.xml b/components/camel-geocoder/pom.xml
new file mode 100644
index 0000000..e70ffed
--- /dev/null
+++ b/components/camel-geocoder/pom.xml
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF 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.
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>org.apache.camel</groupId>
+    <artifactId>components</artifactId>
+    <version>2.12-SNAPSHOT</version>
+  </parent>
+
+  <artifactId>camel-geocoder</artifactId>
+  <packaging>bundle</packaging>
+  <name>Camel :: Geocoder</name>
+  <description>Camel GeoCoder support</description>
+
+  <properties>
+    <camel.osgi.export.pkg>org.apache.camel.component.geocoder.*</camel.osgi.export.pkg>
+    <camel.osgi.export.service>org.apache.camel.spi.ComponentResolver;component=geocoder</camel.osgi.export.service>
+  </properties>
+
+  <dependencies>
+
+    <dependency>
+      <groupId>org.apache.camel</groupId>
+      <artifactId>camel-core</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.google.code.geocoder-java</groupId>
+      <artifactId>geocoder-java</artifactId>
+      <version>0.15</version>
+    </dependency>
+
+    <!-- testing -->
+    <dependency>
+      <groupId>org.apache.camel</groupId>
+      <artifactId>camel-test</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.camel</groupId>
+      <artifactId>camel-jetty</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>slf4j-log4j12</artifactId>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+
+</project>

http://git-wip-us.apache.org/repos/asf/camel/blob/a1e3d64a/components/camel-geocoder/src/main/java/org/apache/camel/component/geocoder/GeoCoderComponent.java
----------------------------------------------------------------------
diff --git a/components/camel-geocoder/src/main/java/org/apache/camel/component/geocoder/GeoCoderComponent.java b/components/camel-geocoder/src/main/java/org/apache/camel/component/geocoder/GeoCoderComponent.java
new file mode 100644
index 0000000..2527ab4
--- /dev/null
+++ b/components/camel-geocoder/src/main/java/org/apache/camel/component/geocoder/GeoCoderComponent.java
@@ -0,0 +1,47 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF 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.apache.camel.component.geocoder;
+
+import java.util.Map;
+
+import org.apache.camel.Endpoint;
+import org.apache.camel.impl.DefaultComponent;
+
+/**
+ * Represents the component that manages {@link GeoCoderEndpoint}.
+ */
+public class GeoCoderComponent extends DefaultComponent {
+
+    protected Endpoint createEndpoint(String uri, String remaining,
+                                      Map<String, Object> parameters) throws Exception {
+        GeoCoderEndpoint endpoint = new GeoCoderEndpoint(uri, this);
+
+        // remaining can either be address or latlng
+        if (remaining.startsWith("address:")) {
+            String adr = remaining.substring(8);
+            endpoint.setAddress(adr);
+        } else if (remaining.startsWith("latlng:")) {
+            String latlng = remaining.substring(7);
+            endpoint.setLatlng(latlng);
+        } else {
+            throw new IllegalArgumentException("URI context path should be either address: or latlng:, was: " + remaining);
+        }
+
+        setProperties(endpoint, parameters);
+        return endpoint;
+    }
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/a1e3d64a/components/camel-geocoder/src/main/java/org/apache/camel/component/geocoder/GeoCoderConstants.java
----------------------------------------------------------------------
diff --git a/components/camel-geocoder/src/main/java/org/apache/camel/component/geocoder/GeoCoderConstants.java b/components/camel-geocoder/src/main/java/org/apache/camel/component/geocoder/GeoCoderConstants.java
new file mode 100644
index 0000000..0f4a810
--- /dev/null
+++ b/components/camel-geocoder/src/main/java/org/apache/camel/component/geocoder/GeoCoderConstants.java
@@ -0,0 +1,30 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF 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.apache.camel.component.geocoder;
+
+public final class GeoCoderConstants {
+
+    public static final String ADDRESS = "CamelGeoCoderAddress";
+    public static final String LATLNG = "CamelGeoCoderLatlng";
+    public static final String STATUS = "CamelGeoCoderStatus";
+    public static final String COUNTRY_LONG = "CamelGeoCoderCountryLong";
+    public static final String COUNTRY_SHORT = "CamelGeoCoderCountryShort";
+
+    private GeoCoderConstants() {
+    }
+
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/a1e3d64a/components/camel-geocoder/src/main/java/org/apache/camel/component/geocoder/GeoCoderEndpoint.java
----------------------------------------------------------------------
diff --git a/components/camel-geocoder/src/main/java/org/apache/camel/component/geocoder/GeoCoderEndpoint.java b/components/camel-geocoder/src/main/java/org/apache/camel/component/geocoder/GeoCoderEndpoint.java
new file mode 100644
index 0000000..5ed6ad6
--- /dev/null
+++ b/components/camel-geocoder/src/main/java/org/apache/camel/component/geocoder/GeoCoderEndpoint.java
@@ -0,0 +1,75 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF 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.apache.camel.component.geocoder;
+
+import org.apache.camel.Consumer;
+import org.apache.camel.Processor;
+import org.apache.camel.Producer;
+import org.apache.camel.impl.DefaultEndpoint;
+
+/**
+ * Represents a GeoCoder endpoint.
+ */
+public class GeoCoderEndpoint extends DefaultEndpoint {
+
+    private String address;
+    private String latlng;
+    private String language = "en";
+
+    public GeoCoderEndpoint() {
+    }
+
+    public GeoCoderEndpoint(String uri, GeoCoderComponent component) {
+        super(uri, component);
+    }
+
+    public Producer createProducer() throws Exception {
+        return new GeoCoderProducer(this);
+    }
+
+    public Consumer createConsumer(Processor processor) throws Exception {
+        throw new UnsupportedOperationException("Cannot consume from this component");
+    }
+
+    public boolean isSingleton() {
+        return true;
+    }
+
+    public String getLanguage() {
+        return language;
+    }
+
+    public void setLanguage(String language) {
+        this.language = language;
+    }
+
+    public String getAddress() {
+        return address;
+    }
+
+    public void setAddress(String address) {
+        this.address = address;
+    }
+
+    public String getLatlng() {
+        return latlng;
+    }
+
+    public void setLatlng(String latlng) {
+        this.latlng = latlng;
+    }
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/a1e3d64a/components/camel-geocoder/src/main/java/org/apache/camel/component/geocoder/GeoCoderProducer.java
----------------------------------------------------------------------
diff --git a/components/camel-geocoder/src/main/java/org/apache/camel/component/geocoder/GeoCoderProducer.java b/components/camel-geocoder/src/main/java/org/apache/camel/component/geocoder/GeoCoderProducer.java
new file mode 100644
index 0000000..70878a4
--- /dev/null
+++ b/components/camel-geocoder/src/main/java/org/apache/camel/component/geocoder/GeoCoderProducer.java
@@ -0,0 +1,119 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF 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.apache.camel.component.geocoder;
+
+import java.math.BigDecimal;
+
+import com.google.code.geocoder.Geocoder;
+import com.google.code.geocoder.model.GeocodeResponse;
+import com.google.code.geocoder.model.GeocoderAddressComponent;
+import com.google.code.geocoder.model.GeocoderRequest;
+import com.google.code.geocoder.model.GeocoderResult;
+import com.google.code.geocoder.model.GeocoderStatus;
+import com.google.code.geocoder.model.LatLng;
+import org.apache.camel.Exchange;
+import org.apache.camel.impl.DefaultProducer;
+import org.apache.camel.util.ObjectHelper;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * The GeoCoder producer.
+ */
+public class GeoCoderProducer extends DefaultProducer {
+    private static final transient Logger LOG = LoggerFactory.getLogger(GeoCoderProducer.class);
+    private GeoCoderEndpoint endpoint;
+
+    private final Geocoder geocoder = new Geocoder();
+
+    public GeoCoderProducer(GeoCoderEndpoint endpoint) {
+        super(endpoint);
+        this.endpoint = endpoint;
+    }
+
+    public void process(Exchange exchange) throws Exception {
+        // header take precedence
+        String address = exchange.getIn().getHeader(GeoCoderConstants.ADDRESS, String.class);
+        if (address == null) {
+            address = endpoint.getAddress();
+        }
+
+        String latlng = exchange.getIn().getHeader(GeoCoderConstants.LATLNG, String.class);
+        if (latlng == null) {
+            latlng = endpoint.getLatlng();
+        }
+
+        if (latlng != null) {
+            GeocoderRequest req = new GeocoderRequest();
+            req.setLanguage(endpoint.getLanguage());
+
+            String lat = ObjectHelper.before(latlng, ",");
+            String lng = ObjectHelper.after(latlng, ",");
+            req.setLocation(new LatLng(lat, lng));
+
+            LOG.debug("Geocode for lat/lng {}", latlng);
+            GeocodeResponse res = geocoder.geocode(req);
+            LOG.debug("Geocode response {}", res);
+
+            if (res != null) {
+                extractGeoResult(res, exchange);
+            }
+        } else if (address != null) {
+            GeocoderRequest req = new GeocoderRequest(address, endpoint.getLanguage());
+            LOG.debug("Geocode for address {}", address);
+            GeocodeResponse res = geocoder.geocode(req);
+            LOG.debug("Geocode response {}", res);
+
+            if (res != null) {
+                extractGeoResult(res, exchange);
+            }
+        }
+    }
+
+    protected void extractGeoResult(GeocodeResponse res, Exchange exchange) {
+        exchange.getIn().setHeader(GeoCoderConstants.STATUS, res.getStatus());
+        exchange.getIn().setBody(res);
+
+        if (res.getStatus() == GeocoderStatus.OK) {
+            exchange.getIn().setHeader(GeoCoderConstants.ADDRESS, res.getResults().get(0).getFormattedAddress());
+            // just grab the first element and its lat and lon
+            BigDecimal resLat = res.getResults().get(0).getGeometry().getLocation().getLat();
+            BigDecimal resLon = res.getResults().get(0).getGeometry().getLocation().getLng();
+            String resLatlng = resLat.toPlainString() + "," + resLon.toPlainString();
+            exchange.getIn().setHeader(GeoCoderConstants.LATLNG, resLatlng);
+
+            GeocoderAddressComponent country = getCountry(res);
+            if (country != null) {
+                exchange.getIn().setHeader(GeoCoderConstants.COUNTRY_SHORT, country.getShortName());
+                exchange.getIn().setHeader(GeoCoderConstants.COUNTRY_LONG, country.getLongName());
+            }
+        }
+    }
+
+    private static GeocoderAddressComponent getCountry(GeocodeResponse res) {
+        for (GeocoderResult result : res.getResults()) {
+            // look for "country" in types
+            for (String type : result.getTypes()) {
+                if ("country".equals(type)) {
+                    return result.getAddressComponents().get(0);
+                }
+            }
+        }
+        return null;
+    }
+
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/a1e3d64a/components/camel-geocoder/src/main/resources/META-INF/LICENSE.txt
----------------------------------------------------------------------
diff --git a/components/camel-geocoder/src/main/resources/META-INF/LICENSE.txt b/components/camel-geocoder/src/main/resources/META-INF/LICENSE.txt
new file mode 100644
index 0000000..6b0b127
--- /dev/null
+++ b/components/camel-geocoder/src/main/resources/META-INF/LICENSE.txt
@@ -0,0 +1,203 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
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+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
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+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
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+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
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+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed 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.
+

http://git-wip-us.apache.org/repos/asf/camel/blob/a1e3d64a/components/camel-geocoder/src/main/resources/META-INF/NOTICE.txt
----------------------------------------------------------------------
diff --git a/components/camel-geocoder/src/main/resources/META-INF/NOTICE.txt b/components/camel-geocoder/src/main/resources/META-INF/NOTICE.txt
new file mode 100644
index 0000000..2e215bf
--- /dev/null
+++ b/components/camel-geocoder/src/main/resources/META-INF/NOTICE.txt
@@ -0,0 +1,11 @@
+   =========================================================================
+   ==  NOTICE file corresponding to the section 4 d of                    ==
+   ==  the Apache License, Version 2.0,                                   ==
+   ==  in this case for the Apache Camel distribution.                    ==
+   =========================================================================
+
+   This product includes software developed by
+   The Apache Software Foundation (http://www.apache.org/).
+
+   Please read the different LICENSE files present in the licenses directory of
+   this distribution.

http://git-wip-us.apache.org/repos/asf/camel/blob/a1e3d64a/components/camel-geocoder/src/main/resources/META-INF/services/org/apache/camel/component/geocoder
----------------------------------------------------------------------
diff --git a/components/camel-geocoder/src/main/resources/META-INF/services/org/apache/camel/component/geocoder b/components/camel-geocoder/src/main/resources/META-INF/services/org/apache/camel/component/geocoder
new file mode 100644
index 0000000..c0ad9a3
--- /dev/null
+++ b/components/camel-geocoder/src/main/resources/META-INF/services/org/apache/camel/component/geocoder
@@ -0,0 +1,18 @@
+## ------------------------------------------------------------------------
+## Licensed to the Apache Software Foundation (ASF) under one or more
+## contributor license agreements.  See the NOTICE file distributed with
+## this work for additional information regarding copyright ownership.
+## The ASF 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.
+## ------------------------------------------------------------------------
+
+class=org.apache.camel.component.geocoder.GeoCoderComponent

http://git-wip-us.apache.org/repos/asf/camel/blob/a1e3d64a/components/camel-geocoder/src/test/java/org/apache/camel/component/geocoder/GeoCoderComponentAddressTest.java
----------------------------------------------------------------------
diff --git a/components/camel-geocoder/src/test/java/org/apache/camel/component/geocoder/GeoCoderComponentAddressTest.java b/components/camel-geocoder/src/test/java/org/apache/camel/component/geocoder/GeoCoderComponentAddressTest.java
new file mode 100644
index 0000000..f5f0952
--- /dev/null
+++ b/components/camel-geocoder/src/test/java/org/apache/camel/component/geocoder/GeoCoderComponentAddressTest.java
@@ -0,0 +1,49 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF 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.apache.camel.component.geocoder;
+
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.test.junit4.CamelTestSupport;
+import org.junit.Test;
+
+public class GeoCoderComponentAddressTest extends CamelTestSupport {
+
+    @Test
+    public void testGeoCoder() throws Exception {
+        MockEndpoint mock = getMockEndpoint("mock:result");
+        mock.expectedMessageCount(1);
+
+        // the address header overrides the endpoint configuration
+        template.sendBodyAndHeader("direct:start", "Hello", GeoCoderConstants.ADDRESS, "Copenhagen, Denmark");
+        
+        assertMockEndpointsSatisfied();
+    }
+
+    @Override
+    protected RouteBuilder createRouteBuilder() throws Exception {
+        return new RouteBuilder() {
+            public void configure() {
+                from("direct:start")
+                  .to("geocoder:address:Paris, France")
+                  .to("log:result")
+                  .log("Location ${header.CamelGeocoderAddress} is at lat/lng: ${header.CamelGeocoderLatlng}")
+                  .to("mock:result");
+            }
+        };
+    }
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/a1e3d64a/components/camel-geocoder/src/test/java/org/apache/camel/component/geocoder/GeoCoderLatLngComponentTest.java
----------------------------------------------------------------------
diff --git a/components/camel-geocoder/src/test/java/org/apache/camel/component/geocoder/GeoCoderLatLngComponentTest.java b/components/camel-geocoder/src/test/java/org/apache/camel/component/geocoder/GeoCoderLatLngComponentTest.java
new file mode 100644
index 0000000..9761246
--- /dev/null
+++ b/components/camel-geocoder/src/test/java/org/apache/camel/component/geocoder/GeoCoderLatLngComponentTest.java
@@ -0,0 +1,50 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF 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.apache.camel.component.geocoder;
+
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.test.junit4.CamelTestSupport;
+import org.junit.Test;
+
+public class GeoCoderLatLngComponentTest extends CamelTestSupport {
+
+    @Test
+    public void testGeoCoder() throws Exception {
+        MockEndpoint mock = getMockEndpoint("mock:result");
+        mock.expectedMessageCount(1);
+        mock.expectedHeaderReceived(GeoCoderConstants.COUNTRY_SHORT, "US");
+
+        // the address header overrides the endpoint configuration
+        template.sendBody("direct:start", "Hello");
+        
+        assertMockEndpointsSatisfied();
+    }
+
+    @Override
+    protected RouteBuilder createRouteBuilder() throws Exception {
+        return new RouteBuilder() {
+            public void configure() {
+                from("direct:start")
+                  .to("geocoder:latlng:40.714224,-73.961452")
+                  .to("log:result")
+                  .log("Location ${header.CamelGeocoderAddress} is at lat/lng: ${header.CamelGeocoderLatlng} and in country ${header.CamelGeoCoderCountryShort}")
+                  .to("mock:result");
+            }
+        };
+    }
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/a1e3d64a/components/camel-geocoder/src/test/resources/log4j.properties
----------------------------------------------------------------------
diff --git a/components/camel-geocoder/src/test/resources/log4j.properties b/components/camel-geocoder/src/test/resources/log4j.properties
new file mode 100644
index 0000000..5e600c1
--- /dev/null
+++ b/components/camel-geocoder/src/test/resources/log4j.properties
@@ -0,0 +1,41 @@
+## ------------------------------------------------------------------------
+## Licensed to the Apache Software Foundation (ASF) under one or more
+## contributor license agreements.  See the NOTICE file distributed with
+## this work for additional information regarding copyright ownership.
+## The ASF 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.
+## ------------------------------------------------------------------------
+
+#
+# The logging properties used for testing.
+#
+log4j.rootLogger=INFO, file
+
+# uncomment the following to enable camel debugging
+#log4j.logger.org.apache.camel.component.geocoder=TRACE
+
+# CONSOLE appender not used by default
+log4j.appender.out=org.apache.log4j.ConsoleAppender
+log4j.appender.out.layout=org.apache.log4j.PatternLayout
+log4j.appender.out.layout.ConversionPattern=%d [%-15.15t] %-5p %-30.30c{1} - %m%n
+# MDC
+#log4j.appender.out.layout.ConversionPattern=%d [%-15.15t] %-5p %-30.30c{1} - %-10.10X{camel.breadcrumbId} - %-10.10X{camelexchangeId} - %-10.10X{camel.correlationId} - %-10.10X{camel.routeId} - %m%n
+
+# File appender
+log4j.appender.file=org.apache.log4j.FileAppender
+log4j.appender.file.layout=org.apache.log4j.PatternLayout
+log4j.appender.file.file=target/camel-geocoder-test.log
+log4j.appender.file.append=true
+log4j.appender.file.layout.ConversionPattern=%d [%-15.15t] %-5p %-30.30c{1} - %m%n
+# MDC
+#log4j.appender.file.layout.ConversionPattern=%d [%-15.15t] %-5p %-30.30c{1} - %-10.10X{camel.breadcrumbId} - %-10.10X{camel.exchangeId} - %-10.10X{camel.correlationId} - %-10.10X{camel.routeId} - %m%n
+

http://git-wip-us.apache.org/repos/asf/camel/blob/a1e3d64a/components/pom.xml
----------------------------------------------------------------------
diff --git a/components/pom.xml b/components/pom.xml
index e186ce3..bba5686 100644
--- a/components/pom.xml
+++ b/components/pom.xml
@@ -86,6 +86,7 @@
     <module>camel-freemarker</module>
     <module>camel-ftp</module>
     <module>camel-gae</module>
+    <module>camel-geocoder</module>
     <module>camel-gson</module>
     <module>camel-guava-eventbus</module>
     <module>camel-guice</module>