You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@camel.apache.org by da...@apache.org on 2017/02/22 10:12:47 UTC

[15/18] camel git commit: CAMEL-10866: platforms/catalog - rename folders to match their artifact id name

http://git-wip-us.apache.org/repos/asf/camel/blob/b23fbb46/platforms/camel-catalog-rest/src/main/java/org/apache/camel/catalog/rest/CamelCatalogRest.java
----------------------------------------------------------------------
diff --git a/platforms/camel-catalog-rest/src/main/java/org/apache/camel/catalog/rest/CamelCatalogRest.java b/platforms/camel-catalog-rest/src/main/java/org/apache/camel/catalog/rest/CamelCatalogRest.java
new file mode 100644
index 0000000..d47ce27
--- /dev/null
+++ b/platforms/camel-catalog-rest/src/main/java/org/apache/camel/catalog/rest/CamelCatalogRest.java
@@ -0,0 +1,287 @@
+/**
+ * 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.catalog.rest;
+
+import java.util.List;
+import java.util.Set;
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.Produces;
+
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import io.swagger.annotations.ApiParam;
+import org.apache.camel.catalog.CamelCatalog;
+import org.apache.camel.catalog.DefaultCamelCatalog;
+
+/**
+ * A REST based {@link CamelCatalog} service as a JAX-RS resource class.
+ */
+@Api(value = "/camel-catalog", description = "Camel Catalog REST API")
+@Path("/camel-catalog")
+public class CamelCatalogRest {
+
+    private CamelCatalog catalog = new DefaultCamelCatalog(true);
+
+    public CamelCatalog getCatalog() {
+        return catalog;
+    }
+
+    /**
+     * To inject an existing {@link CamelCatalog}
+     */
+    public void setCatalog(CamelCatalog catalog) {
+        this.catalog = catalog;
+    }
+
+    @GET
+    @Path("/catalogVersion")
+    @Produces("text/plain")
+    @ApiOperation(value = "The version of this Camel Catalog")
+    public String getCatalogVersion() {
+        return catalog.getCatalogVersion();
+    }
+
+    @GET
+    @Path("/findComponentNames")
+    @Produces("application/json")
+    @ApiOperation(value = "Find all the component names from the Camel catalog")
+    public List<String> findComponentNames() {
+        return catalog.findComponentNames();
+    }
+
+    @GET
+    @Path("/findDataFormatNames")
+    @Produces("application/json")
+    @ApiOperation(value = "Find all the data format names from the Camel catalog")
+    public List<String> findDataFormatNames() {
+        return catalog.findDataFormatNames();
+    }
+
+    @GET
+    @Path("/findLanguageNames")
+    @Produces("application/json")
+    @ApiOperation(value = "Find all the language names from the Camel catalog")
+    public List<String> findLanguageNames() {
+        return catalog.findLanguageNames();
+    }
+
+    @GET
+    @Path("/findModelNames")
+    @Produces("application/json")
+    @ApiOperation(value = "Find all the model (EIP) names from the Camel catalog")
+    public List<String> findModelNames() {
+        return catalog.findModelNames();
+    }
+
+    @GET
+    @Path("/findComponentNames/{filter}")
+    @Produces("application/json")
+    @ApiOperation(value = "Find all the component names from the Camel catalog that matches the label")
+    public List<String> findComponentNames(@ApiParam("Filter used to only return component names that matches by their labels")
+                                           @PathParam("filter") String filter) {
+        return catalog.findComponentNames(filter);
+    }
+
+    @GET
+    @Path("/findDataFormatNames/{filter}")
+    @Produces("application/json")
+    @ApiOperation(value = "Find all the data format names from the Camel catalog that matches the label")
+    public List<String> findDataFormatNames(@ApiParam("Filter used to only return data format names that matches by their labels")
+                                            @PathParam("filter") String filter) {
+        return catalog.findDataFormatNames(filter);
+    }
+
+    @GET
+    @Path("/findLanguageNames/{filter}")
+    @Produces("application/json")
+    @ApiOperation(value = "Find all the language names from the Camel catalog that matches the label")
+    public List<String> findLanguageNames(@ApiParam("Filter used to only return language names that matches by their labels")
+                                          @PathParam("filter") String filter) {
+        return catalog.findLanguageNames(filter);
+    }
+
+    @GET
+    @Path("/findModelNames/{filter}")
+    @Produces("application/json")
+    @ApiOperation(value = "Find all the model (EIP) names from the Camel catalog that matches the label")
+    public List<String> findModelNames(@ApiParam("Filter used to only return model (EIP) names that matches by their labels")
+                                       @PathParam("filter") String filter) {
+        return catalog.findModelNames(filter);
+    }
+
+    @GET
+    @Path("/componentJSonSchema/{name}")
+    @Produces("application/json")
+    @ApiOperation(value = "Returns the component information as JSon format")
+    public String componentJSonSchema(@ApiParam("The name of the component")
+                                      @PathParam("name") String name) {
+        return catalog.componentJSonSchema(name);
+    }
+
+    @GET
+    @Path("/dataFormatJSonSchema/{name}")
+    @Produces("application/json")
+    @ApiOperation(value = "Returns the data format information as JSon format")
+    public String dataFormatJSonSchema(@ApiParam("The name of the data format")
+                                       @PathParam("name") String name) {
+        return catalog.dataFormatJSonSchema(name);
+    }
+
+    @GET
+    @Path("/languageJSonSchema/{name}")
+    @Produces("application/json")
+    @ApiOperation(value = "Returns the language information as JSon format")
+    public String languageJSonSchema(@ApiParam("The name of the language")
+                                     @PathParam("name") String name) {
+        return catalog.languageJSonSchema(name);
+    }
+
+    @GET
+    @Path("/modelJSonSchema/{name}")
+    @Produces("application/json")
+    @ApiOperation(value = "Returns the model (EIP) information as JSon format")
+    public String modelJSonSchema(@ApiParam("The name of the model (EIP)")
+                                  @PathParam("name") String name) {
+        return catalog.modelJSonSchema(name);
+    }
+
+    @GET
+    @Path("/componentAsciiDoc/{name}")
+    @Produces("text/plain")
+    @ApiOperation(value = "Returns the component documentation as Ascii doc format")
+    public String componentAsciiDoc(@ApiParam("The name of the component")
+                                    @PathParam("name") String name) {
+        return catalog.componentAsciiDoc(name);
+    }
+
+    @GET
+    @Path("/dataFormatAsciiDoc/{name}")
+    @Produces("text/plain")
+    @ApiOperation(value = "Returns the data format documentation as Ascii doc format")
+    public String dataFormatAsciiDoc(@ApiParam("The name of the data format")
+                                     @PathParam("name") String name) {
+        return catalog.dataFormatAsciiDoc(name);
+    }
+
+    @GET
+    @Path("/languageAsciiDoc/{name}")
+    @Produces("text/plain")
+    @ApiOperation(value = "Returns the language documentation as Ascii doc format")
+    public String languageAsciiDoc(@ApiParam("The name of the language")
+                                   @PathParam("name") String name) {
+        return catalog.languageAsciiDoc(name);
+    }
+
+    @GET
+    @Path("/findComponentLabels")
+    @Produces("application/json")
+    @ApiOperation(value = "Find all the unique label names all the components are using")
+    public Set<String> findComponentLabels() {
+        return catalog.findComponentLabels();
+    }
+
+    @GET
+    @Path("/findDataFormatLabels")
+    @Produces("application/json")
+    @ApiOperation(value = "Find all the unique label names all the data formats are using")
+    public Set<String> findDataFormatLabels() {
+        return catalog.findDataFormatLabels();
+    }
+
+    @GET
+    @Path("/findLanguageLabels")
+    @Produces("application/json")
+    @ApiOperation(value = "Find all the unique label names all the languages are using")
+    public Set<String> findLanguageLabels() {
+        return catalog.findLanguageLabels();
+    }
+
+    @GET
+    @Path("/findModelLabels")
+    @Produces("application/json")
+    @ApiOperation(value = "Find all the unique label names all the models (EIP) are using.")
+    public Set<String> findModelLabels() {
+        return catalog.findModelLabels();
+    }
+
+    @GET
+    @Path("/archetypeCatalogAsXml")
+    @Produces("application/xml")
+    @ApiOperation(value = "Returns the Apache Camel Maven Archetype catalog in XML format")
+    public String archetypeCatalogAsXml() {
+        return catalog.archetypeCatalogAsXml();
+    }
+
+    @GET
+    @Path("/springSchemaAsXml")
+    @Produces("application/xml")
+    @ApiOperation(value = "Returns the Camel Spring XML schema")
+    public String springSchemaAsXml() {
+        return catalog.springSchemaAsXml();
+    }
+
+    @GET
+    @Path("/blueprintSchemaAsXml")
+    @Produces("application/xml")
+    @ApiOperation(value = "Returns the Camel Blueprint XML schema")
+    public String blueprintSchemaAsXml() {
+        return catalog.blueprintSchemaAsXml();
+    }
+
+    @GET
+    @Path("/listComponentsAsJson")
+    @Produces("application/json")
+    @ApiOperation(value = "Lists all the components summary details in JSon")
+    public String listComponentsAsJson() {
+        return catalog.listComponentsAsJson();
+    }
+
+    @GET
+    @Path("/listDataFormatsAsJson")
+    @Produces("application/json")
+    @ApiOperation(value = "Lists all the data formats summary details in JSon")
+    public String listDataFormatsAsJson() {
+        return catalog.listDataFormatsAsJson();
+    }
+
+    @GET
+    @Path("/listLanguagesAsJson")
+    @Produces("application/json")
+    @ApiOperation(value = "Lists all the languages summary details in JSon")
+    public String listLanguagesAsJson() {
+        return catalog.listLanguagesAsJson();
+    }
+
+    @GET
+    @Path("/listModelsAsJson")
+    @Produces("application/json")
+    @ApiOperation(value = "Lists all the models (EIP) summary details in JSon")
+    public String listModelsAsJson() {
+        return catalog.listModelsAsJson();
+    }
+
+    @GET
+    @Path("/summaryAsJson")
+    @Produces("application/json")
+    @ApiOperation(value = "Reports a summary what the catalog contains in JSon")
+    public String summaryAsJson() {
+        return catalog.summaryAsJson();
+    }
+
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/b23fbb46/platforms/camel-catalog-rest/src/main/java/org/apache/camel/catalog/rest/CamelConnectorCatalogRest.java
----------------------------------------------------------------------
diff --git a/platforms/camel-catalog-rest/src/main/java/org/apache/camel/catalog/rest/CamelConnectorCatalogRest.java b/platforms/camel-catalog-rest/src/main/java/org/apache/camel/catalog/rest/CamelConnectorCatalogRest.java
new file mode 100644
index 0000000..afe2445
--- /dev/null
+++ b/platforms/camel-catalog-rest/src/main/java/org/apache/camel/catalog/rest/CamelConnectorCatalogRest.java
@@ -0,0 +1,99 @@
+/**
+ * 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.catalog.rest;
+
+import java.util.List;
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.Produces;
+import javax.ws.rs.QueryParam;
+
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import io.swagger.annotations.ApiParam;
+import org.apache.camel.catalog.connector.CamelConnectorCatalog;
+import org.apache.camel.catalog.connector.ConnectorDto;
+import org.apache.camel.catalog.connector.DefaultCamelConnectorCatalog;
+
+/**
+ * A REST based {@link CamelConnectorCatalog} service as a JAX-RS resource class.
+ */
+@Api(value = "/camel-connector-catalog", description = "Camel Connector Catalog REST API")
+@Path("/camel-connector-catalog")
+public class CamelConnectorCatalogRest {
+
+    private CamelConnectorCatalog catalog = new DefaultCamelConnectorCatalog();
+
+    public CamelConnectorCatalog getCatalog() {
+        return catalog;
+    }
+
+    /**
+     * To inject an existing {@link CamelConnectorCatalog}
+     */
+    public void setCatalog(CamelConnectorCatalog catalog) {
+        this.catalog = catalog;
+    }
+
+    @GET
+    @Path("/findConnector")
+    @Produces("application/json")
+    @ApiOperation(value = "Find all the connectors from the catalog")
+    public List<ConnectorDto> findConnector(@ApiParam("Whether to include latest version only")
+                                            @QueryParam("latestVersionOnly") boolean latestVersionOnly) {
+        return catalog.findConnector(latestVersionOnly);
+    }
+
+    @GET
+    @Path("/findConnector/{filter}")
+    @Produces("application/json")
+    @ApiOperation(value = "Find all the connectors from the catalog")
+    public List<ConnectorDto> findConnector(@ApiParam("Filter the connector matching by name, description or labels")
+                                            @PathParam("filter") String filter,
+                                            @ApiParam("Whether to include latest version only")
+                                            @QueryParam("latestVersionOnly") boolean latestVersionOnly) {
+        return catalog.findConnector(latestVersionOnly);
+    }
+
+    @GET
+    @Path("/connectorJSon/{groupId}/{artifactId}/{version}")
+    @Produces("application/json")
+    @ApiOperation(value = "Returns the camel-connector json file for the given connector with the Maven coordinate")
+    public String connectorJSon(@ApiParam("Maven groupdId of the connector")
+                                @PathParam("groupId") String groupId,
+                                @ApiParam("Maven artifactId of the connector")
+                                @PathParam("artifactId") String artifactId,
+                                @ApiParam("Maven version of the connector")
+                                @PathParam("version") String version) {
+        return catalog.connectorJSon(groupId, artifactId, version);
+    }
+
+    @GET
+    @Path("/connectorSchemaJSon/{groupId}/{artifactId}/{version}")
+    @Produces("application/json")
+    @ApiOperation(value = "Returns the camel-connector-schema json file for the given connector with the Maven coordinate")
+    public String connectorSchemaJSon(@ApiParam("Maven groupdId of the connector")
+                                      @PathParam("groupId") String groupId,
+                                      @ApiParam("Maven artifactId of the connector")
+                                      @PathParam("artifactId") String artifactId,
+                                      @ApiParam("Maven version of the connector")
+                                      @PathParam("version") String version) {
+        return catalog.connectorSchemaJSon(groupId, artifactId, version);
+    }
+
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/b23fbb46/platforms/camel-catalog-rest/src/main/resources/META-INF/LICENSE.txt
----------------------------------------------------------------------
diff --git a/platforms/camel-catalog-rest/src/main/resources/META-INF/LICENSE.txt b/platforms/camel-catalog-rest/src/main/resources/META-INF/LICENSE.txt
new file mode 100755
index 0000000..6b0b127
--- /dev/null
+++ b/platforms/camel-catalog-rest/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.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      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
+      License. However, in accepting such obligations, You may act only
+      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
+      the brackets!)  The text should be enclosed in the appropriate
+      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
+      identification within third-party archives.
+
+   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/b23fbb46/platforms/camel-catalog-rest/src/main/resources/META-INF/NOTICE.txt
----------------------------------------------------------------------
diff --git a/platforms/camel-catalog-rest/src/main/resources/META-INF/NOTICE.txt b/platforms/camel-catalog-rest/src/main/resources/META-INF/NOTICE.txt
new file mode 100644
index 0000000..2e215bf
--- /dev/null
+++ b/platforms/camel-catalog-rest/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/b23fbb46/platforms/camel-catalog-rest/src/test/java/org/apache/camel/catalog/rest/CamelCatalogRestTest.java
----------------------------------------------------------------------
diff --git a/platforms/camel-catalog-rest/src/test/java/org/apache/camel/catalog/rest/CamelCatalogRestTest.java b/platforms/camel-catalog-rest/src/test/java/org/apache/camel/catalog/rest/CamelCatalogRestTest.java
new file mode 100644
index 0000000..46f233b
--- /dev/null
+++ b/platforms/camel-catalog-rest/src/test/java/org/apache/camel/catalog/rest/CamelCatalogRestTest.java
@@ -0,0 +1,85 @@
+/**
+ * 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.catalog.rest;
+
+import com.fasterxml.jackson.jaxrs.json.JacksonJsonProvider;
+import org.apache.camel.test.AvailablePortFinder;
+import org.apache.cxf.endpoint.Server;
+import org.apache.cxf.jaxrs.JAXRSServerFactoryBean;
+import org.apache.cxf.jaxrs.lifecycle.SingletonResourceProvider;
+import org.hamcrest.Matchers;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import static io.restassured.RestAssured.given;
+import static org.hamcrest.CoreMatchers.hasItems;
+
+public class CamelCatalogRestTest {
+
+    private Server server;
+    private CamelCatalogRest catalog;
+    private int port;
+
+    @Before
+    public void setup() {
+        catalog = new CamelCatalogRest();
+
+        port = AvailablePortFinder.getNextAvailable(9000);
+
+        // setup Apache CXF REST server
+        JAXRSServerFactoryBean sf = new JAXRSServerFactoryBean();
+        sf.setResourceClasses(CamelCatalogRest.class);
+        sf.setResourceProvider(CamelCatalogRest.class, new SingletonResourceProvider(catalog));
+        // to use jackson for json
+        sf.setProvider(JacksonJsonProvider.class);
+        sf.setAddress("http://localhost:" + port);
+
+        // create and start the CXF server (non blocking)
+        server = sf.create();
+        server.start();
+    }
+
+    @After
+    public void stop() {
+        if (server != null) {
+            server.stop();
+        }
+    }
+
+    @Test
+    public void testFindComponentLabels() throws Exception {
+        given().
+            baseUri("http://localhost:" + port).
+            accept("application/json").
+            when().
+                get("/camel-catalog/findComponentLabels").
+            then().
+                body("$", hasItems("bigdata", "messaging"));
+    }
+
+    @Test
+    public void testComponentJSonSchema() throws Exception {
+        given().
+            baseUri("http://localhost:" + port).
+            accept("application/json").
+            when().
+                get("/camel-catalog/componentJSonSchema/quartz2").
+            then().
+                body("component.description", Matchers.is("Provides a scheduled delivery of messages using the Quartz 2.x scheduler."));
+    }
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/b23fbb46/platforms/camel-catalog-rest/src/test/java/org/apache/camel/catalog/rest/CamelCatalogSwaggerTest.java
----------------------------------------------------------------------
diff --git a/platforms/camel-catalog-rest/src/test/java/org/apache/camel/catalog/rest/CamelCatalogSwaggerTest.java b/platforms/camel-catalog-rest/src/test/java/org/apache/camel/catalog/rest/CamelCatalogSwaggerTest.java
new file mode 100644
index 0000000..91ca90e
--- /dev/null
+++ b/platforms/camel-catalog-rest/src/test/java/org/apache/camel/catalog/rest/CamelCatalogSwaggerTest.java
@@ -0,0 +1,87 @@
+/**
+ * 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.catalog.rest;
+
+import com.fasterxml.jackson.jaxrs.json.JacksonJsonProvider;
+import org.apache.camel.test.AvailablePortFinder;
+import org.apache.cxf.endpoint.Server;
+import org.apache.cxf.jaxrs.JAXRSServerFactoryBean;
+import org.apache.cxf.jaxrs.lifecycle.SingletonResourceProvider;
+import org.apache.cxf.jaxrs.swagger.Swagger2Feature;
+import org.hamcrest.Matchers;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import static io.restassured.RestAssured.given;
+
+public class CamelCatalogSwaggerTest {
+
+    private Server server;
+    private CamelCatalogRest catalog;
+    private int port;
+
+    @Before
+    public void setup() {
+        catalog = new CamelCatalogRest();
+
+        port = AvailablePortFinder.getNextAvailable(9000);
+
+        // setup Apache CXF REST server
+        JAXRSServerFactoryBean sf = new JAXRSServerFactoryBean();
+        sf.setResourceClasses(CamelCatalogRest.class);
+        sf.setResourceProvider(CamelCatalogRest.class, new SingletonResourceProvider(catalog));
+
+        Swagger2Feature swagger = new Swagger2Feature();
+        swagger.setBasePath("/");
+        swagger.setScanAllResources(false);
+        swagger.setPrettyPrint(true);
+        swagger.setSupportSwaggerUi(true);
+        swagger.setTitle("Camel Catalog REST Api");
+        swagger.setDescription("REST Api for the Camel Catalog");
+        swagger.setVersion(catalog.getCatalogVersion());
+        swagger.setContact("Apache Camel");
+        sf.getFeatures().add(swagger);
+
+        // to use jackson for json
+        sf.setProvider(JacksonJsonProvider.class);
+        sf.setAddress("http://localhost:" + port);
+
+        // create and start the CXF server (non blocking)
+        server = sf.create();
+        server.start();
+    }
+
+    @After
+    public void stop() {
+        if (server != null) {
+            server.stop();
+        }
+    }
+
+    @Test
+    public void testSwagger() throws Exception {
+        given().
+            baseUri("http://localhost:" + port).
+            when().
+                get("/swagger.json").
+            then().
+                body("paths./camel-catalog/catalogVersion.get.summary", Matchers.is("The version of this Camel Catalog"));
+
+        // System.out.println("Swagger UI: http://localhost:9000/api-docs?url=/swagger.json");
+    }
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/b23fbb46/platforms/camel-catalog-rest/src/test/java/org/apache/camel/catalog/rest/CamelConnectorCatalogRestTest.java
----------------------------------------------------------------------
diff --git a/platforms/camel-catalog-rest/src/test/java/org/apache/camel/catalog/rest/CamelConnectorCatalogRestTest.java b/platforms/camel-catalog-rest/src/test/java/org/apache/camel/catalog/rest/CamelConnectorCatalogRestTest.java
new file mode 100644
index 0000000..04dfc22
--- /dev/null
+++ b/platforms/camel-catalog-rest/src/test/java/org/apache/camel/catalog/rest/CamelConnectorCatalogRestTest.java
@@ -0,0 +1,88 @@
+/**
+ * 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.catalog.rest;
+
+import com.fasterxml.jackson.jaxrs.json.JacksonJsonProvider;
+import org.apache.camel.test.AvailablePortFinder;
+import org.apache.cxf.endpoint.Server;
+import org.apache.cxf.jaxrs.JAXRSServerFactoryBean;
+import org.apache.cxf.jaxrs.lifecycle.SingletonResourceProvider;
+import org.hamcrest.Matchers;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import static io.restassured.RestAssured.given;
+
+public class CamelConnectorCatalogRestTest {
+
+    private Server server;
+    private CamelConnectorCatalogRest catalog;
+    private int port;
+
+    @Before
+    public void setup() {
+        catalog = new CamelConnectorCatalogRest();
+
+        port = AvailablePortFinder.getNextAvailable(9000);
+
+        // setup Apache CXF REST server
+        JAXRSServerFactoryBean sf = new JAXRSServerFactoryBean();
+        sf.setResourceClasses(CamelConnectorCatalogRest.class);
+        sf.setResourceProvider(CamelConnectorCatalogRest.class, new SingletonResourceProvider(catalog));
+        // to use jackson for json
+        sf.setProvider(JacksonJsonProvider.class);
+        sf.setAddress("http://localhost:" + port);
+
+        // create and start the CXF server (non blocking)
+        server = sf.create();
+        server.start();
+    }
+
+    @After
+    public void stop() {
+        if (server != null) {
+            server.stop();
+        }
+    }
+
+    @Test
+    public void testEmptyFindConnectors() throws Exception {
+        given().
+            baseUri("http://localhost:" + port).
+            accept("application/json").
+            when().
+                get("/camel-connector-catalog/findConnector?latestVersionOnly=false").
+            then().
+                body(Matchers.hasToString("[]"));
+    }
+
+    @Test
+    public void testFindConnectors() throws Exception {
+        catalog.getCatalog().addConnector("org.apache.camel", "myfoo-connector", "2.19.0", "MyFoo", "Something cool", "foo,timer", null, null);
+
+        given().
+            baseUri("http://localhost:" + port).
+            accept("application/json").
+            when().
+                get("/camel-connector-catalog/findConnector?latestVersionOnly=false").
+            then().
+                body(Matchers.containsString("MyFoo"));
+
+    }
+
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/b23fbb46/platforms/camel-catalog-rest/src/test/resources/log4j2.properties
----------------------------------------------------------------------
diff --git a/platforms/camel-catalog-rest/src/test/resources/log4j2.properties b/platforms/camel-catalog-rest/src/test/resources/log4j2.properties
new file mode 100644
index 0000000..2b5b5d6
--- /dev/null
+++ b/platforms/camel-catalog-rest/src/test/resources/log4j2.properties
@@ -0,0 +1,28 @@
+## ---------------------------------------------------------------------------
+## 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.
+## ---------------------------------------------------------------------------
+
+appender.file.type = File
+appender.file.name = file
+appender.file.fileName = target/camel-catalog-rest-test.log
+appender.file.layout.type = PatternLayout
+appender.file.layout.pattern = %d [%-15.15t] %-5p %-30.30c{1} - %m%n
+appender.out.type = Console
+appender.out.name = out
+appender.out.layout.type = PatternLayout
+appender.out.layout.pattern = %d [%-15.15t] %-5p %-30.30c{1} - %m%n
+rootLogger.level = INFO
+rootLogger.appenderRef.file.ref = file

http://git-wip-us.apache.org/repos/asf/camel/blob/b23fbb46/platforms/camel-catalog/pom.xml
----------------------------------------------------------------------
diff --git a/platforms/camel-catalog/pom.xml b/platforms/camel-catalog/pom.xml
new file mode 100644
index 0000000..f092073
--- /dev/null
+++ b/platforms/camel-catalog/pom.xml
@@ -0,0 +1,119 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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">
+  <!--
+    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.
+  -->
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>org.apache.camel</groupId>
+    <artifactId>platforms</artifactId>
+    <version>2.19.0-SNAPSHOT</version>
+  </parent>
+
+  <artifactId>camel-catalog</artifactId>
+  <packaging>jar</packaging>
+  <name>Camel :: Platforms :: Catalog</name>
+  <description>Camel Catalog</description>
+
+  <dependencies>
+
+    <!-- no dependency -->
+
+    <!-- testing -->
+    <dependency>
+      <groupId>com.fasterxml.jackson.core</groupId>
+      <artifactId>jackson-databind</artifactId>
+      <scope>test</scope>
+    </dependency>
+
+    <!-- for testing simple language parser -->
+    <dependency>
+      <groupId>org.apache.camel</groupId>
+      <artifactId>camel-core</artifactId>
+      <scope>test</scope>
+    </dependency>
+
+    <!-- for testing activemq component -->
+    <dependency>
+      <groupId>org.apache.activemq</groupId>
+      <artifactId>activemq-camel</artifactId>
+      <version>${activemq-version}</version>
+      <scope>test</scope>
+    </dependency>
+
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <scope>test</scope>
+    </dependency>
+    
+    <!-- logging -->
+    <dependency>
+      <groupId>org.apache.logging.log4j</groupId>
+      <artifactId>log4j-api</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.logging.log4j</groupId>
+      <artifactId>log4j-core</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.logging.log4j</groupId>
+      <artifactId>log4j-slf4j-impl</artifactId>
+      <scope>test</scope>
+    </dependency>
+
+  </dependencies>
+
+  <build>
+    <plugins>
+
+      <!-- generate and include all components in the catalog -->
+      <plugin>
+        <groupId>org.apache.camel</groupId>
+        <artifactId>camel-package-maven-plugin</artifactId>
+        <version>${project.version}</version>
+        <executions>
+          <execution>
+            <!-- prepare the catalog before the user guide / readme -->
+            <goals>
+              <goal>prepare-catalog</goal>
+              <goal>prepare-user-guide</goal>
+              <goal>prepare-readme</goal>
+            </goals>
+            <phase>process-resources</phase>
+          </execution>
+        </executions>
+      </plugin>
+
+      <plugin>
+        <groupId>org.apache.felix</groupId>
+        <artifactId>maven-bundle-plugin</artifactId>
+        <extensions>true</extensions>
+        <configuration>
+          <instructions>
+            <Export-Package>org.apache.camel.catalog*</Export-Package>
+            <Import-Package>org.apache.camel.language.simple;resolution:=optional,*</Import-Package>
+          </instructions>
+        </configuration>
+      </plugin>
+    </plugins>
+
+  </build>
+
+</project>

http://git-wip-us.apache.org/repos/asf/camel/blob/b23fbb46/platforms/camel-catalog/src/main/java/org/apache/camel/catalog/CamelCatalog.java
----------------------------------------------------------------------
diff --git a/platforms/camel-catalog/src/main/java/org/apache/camel/catalog/CamelCatalog.java b/platforms/camel-catalog/src/main/java/org/apache/camel/catalog/CamelCatalog.java
new file mode 100644
index 0000000..bc4d9fa
--- /dev/null
+++ b/platforms/camel-catalog/src/main/java/org/apache/camel/catalog/CamelCatalog.java
@@ -0,0 +1,577 @@
+/**
+ * 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.catalog;
+
+import java.net.URISyntaxException;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import javax.management.MXBean;
+
+/**
+ * Catalog of components, data formats, models (EIPs), languages, and more from this Apache Camel release.
+ */
+@MXBean
+public interface CamelCatalog {
+
+    /**
+     * To plugin a custom {@link RuntimeProvider} that amends the catalog to only include information that is supported on the runtime.
+     */
+    void setRuntimeProvider(RuntimeProvider provider);
+
+    /**
+     * Gets the {@link RuntimeProvider} in use.
+     * @return
+     */
+    RuntimeProvider getRuntimeProvider();
+
+    /**
+     * Enables caching of the resources which makes the catalog faster, but keeps data in memory during caching.
+     * <p/>
+     * The catalog does not cache by default.
+     */
+    void enableCache();
+
+    /**
+     * Whether caching has been enabled.
+     */
+    boolean isCaching();
+
+    /**
+     * To plugin a custom {@link SuggestionStrategy} to provide suggestion for unknown options
+     */
+    void setSuggestionStrategy(SuggestionStrategy suggestionStrategy);
+
+    /**
+     * Gets the {@link SuggestionStrategy} in use
+     */
+    SuggestionStrategy getSuggestionStrategy();
+
+    /**
+     * To plugin a custom {@link VersionManager} to load other versions of Camel the catalog should use.
+     */
+    void setVersionManager(VersionManager versionManager);
+
+    /**
+     * Gets the {@link VersionManager} in use
+     */
+    VersionManager getVersionManager();
+
+    /**
+     * Adds a 3rd party component to this catalog.
+     *
+     * @param name      the component name
+     * @param className the fully qualified class name for the component class
+     */
+    void addComponent(String name, String className);
+
+    /**
+     * Adds a 3rd party component to this catalog.
+     *
+     * @param name       the component name
+     * @param className  the fully qualified class name for the component class
+     * @param jsonSchema the component JSon schema
+     */
+    void addComponent(String name, String className, String jsonSchema);
+
+    /**
+     * Adds a 3rd party data format to this catalog.
+     *
+     * @param name      the data format name
+     * @param className the fully qualified class name for the data format class
+     */
+    void addDataFormat(String name, String className);
+
+    /**
+     * Adds a 3rd party data format to this catalog.
+     *
+     * @param name      the data format name
+     * @param className the fully qualified class name for the data format class
+     * @param jsonSchema the data format JSon schema
+     */
+    void addDataFormat(String name, String className, String jsonSchema);
+
+    /**
+     * The version of this Camel Catalog
+     */
+    String getCatalogVersion();
+
+    /**
+     * Attempt to load the Camel version to be used by the catalog.
+     * <p/>
+     * Loading the camel-catalog JAR of the given version of choice may require internet access
+     * to download the JAR from Maven central. You can pre download the JAR and install in a local
+     * Maven repository to avoid internet access for offline environments.
+     * <p/>
+     * When loading a new version the cache will be invalidated.
+     *
+     * @param version  the Camel version such as <tt>2.17.1</tt>
+     * @return <tt>true</tt> if the version was loaded, <tt>false</tt> if not.
+     */
+    boolean loadVersion(String version);
+
+    /**
+     * Gets the current loaded Camel version used by the catalog.
+     */
+    String getLoadedVersion();
+
+    /**
+     * Gets the current loaded runtime provider version used by the catalog.
+     */
+    String getRuntimeProviderLoadedVersion();
+
+    /**
+     * Attempt to load the runtime provider version to be used by the catalog.
+     * <p/>
+     * Loading the runtime provider JAR of the given version of choice may require internet access
+     * to download the JAR from Maven central. You can pre download the JAR and install in a local
+     * Maven repository to avoid internet access for offline environments.
+     *
+     * @param groupId  the runtime provider Maven groupId
+     * @param artifactId  the runtime provider Maven artifactId
+     * @param version  the runtime provider Maven version
+     * @return <tt>true</tt> if the version was loaded, <tt>false</tt> if not.
+     */
+    boolean loadRuntimeProviderVersion(String groupId, String artifactId, String version);
+
+    /**
+     * Find all the component names from the Camel catalog
+     */
+    List<String> findComponentNames();
+
+    /**
+     * Find all the data format names from the Camel catalog
+     */
+    List<String> findDataFormatNames();
+
+    /**
+     * Find all the language names from the Camel catalog
+     */
+    List<String> findLanguageNames();
+
+    /**
+     * Find all the model names from the Camel catalog
+     */
+    List<String> findModelNames();
+
+    /**
+     * Find all the other (miscellaneous) names from the Camel catalog
+     */
+    List<String> findOtherNames();
+
+    /**
+     * Find all the component names from the Camel catalog that matches the label
+     */
+    List<String> findComponentNames(String filter);
+
+    /**
+     * Find all the data format names from the Camel catalog that matches the label
+     */
+    List<String> findDataFormatNames(String filter);
+
+    /**
+     * Find all the language names from the Camel catalog that matches the label
+     */
+    List<String> findLanguageNames(String filter);
+
+    /**
+     * Find all the model names from the Camel catalog that matches the label
+     */
+    List<String> findModelNames(String filter);
+
+    /**
+     * Find all the other (miscellaneous) names from the Camel catalog that matches the label
+     */
+    List<String> findOtherNames(String filter);
+
+    /**
+     * Returns the component information as JSon format.
+     *
+     * @param name the component name
+     * @return component details in JSon
+     */
+    String componentJSonSchema(String name);
+
+    /**
+     * Returns the data format information as JSon format.
+     *
+     * @param name the data format name
+     * @return data format details in JSon
+     */
+    String dataFormatJSonSchema(String name);
+
+    /**
+     * Returns the language information as JSon format.
+     *
+     * @param name the language name
+     * @return language details in JSon
+     */
+    String languageJSonSchema(String name);
+
+    /**
+     * Returns the other (miscellaneous) information as JSon format.
+     *
+     * @param name the other (miscellaneous) name
+     * @return other (miscellaneous) details in JSon
+     */
+    String otherJSonSchema(String name);
+
+    /**
+     * Returns the model information as JSon format.
+     *
+     * @param name the model name
+     * @return model details in JSon
+     */
+    String modelJSonSchema(String name);
+
+    /**
+     * Returns the component documentation as Ascii doc format.
+     *
+     * @param name the component name
+     * @return component documentation in ascii doc format.
+     */
+    String componentAsciiDoc(String name);
+
+    /**
+     * Returns the component documentation as HTML format.
+     *
+     * @param name the component name
+     * @return component documentation in html format.
+     */
+    String componentHtmlDoc(String name);
+
+    /**
+     * Returns the data format documentation as Ascii doc format.
+     *
+     * @param name the data format name
+     * @return data format documentation in ascii doc format.
+     */
+    String dataFormatAsciiDoc(String name);
+
+    /**
+     * Returns the data format documentation as HTML format.
+     *
+     * @param name the data format name
+     * @return data format documentation in HTML format.
+     */
+    String dataFormatHtmlDoc(String name);
+
+    /**
+     * Returns the language documentation as Ascii doc format.
+     *
+     * @param name the language name
+     * @return language documentation in ascii doc format.
+     */
+    String languageAsciiDoc(String name);
+
+    /**
+     * Returns the language documentation as HTML format.
+     *
+     * @param name the language name
+     * @return language documentation in HTML format.
+     */
+    String languageHtmlDoc(String name);
+
+    /**
+     * Returns the other (miscellaneous) documentation as Ascii doc format.
+     *
+     * @param name the other (miscellaneous) name
+     * @return other (miscellaneous) documentation in ascii doc format.
+     */
+    String otherAsciiDoc(String name);
+
+    /**
+     * Returns the other (miscellaneous) documentation as HTML format.
+     *
+     * @param name the other (miscellaneous) name
+     * @return other (miscellaneous) documentation in HTML format.
+     */
+    String otherHtmlDoc(String name);
+
+    /**
+     * Find all the unique label names all the components are using.
+     *
+     * @return a set of all the labels.
+     */
+    Set<String> findComponentLabels();
+
+    /**
+     * Find all the unique label names all the data formats are using.
+     *
+     * @return a set of all the labels.
+     */
+    Set<String> findDataFormatLabels();
+
+    /**
+     * Find all the unique label names all the languages are using.
+     *
+     * @return a set of all the labels.
+     */
+    Set<String> findLanguageLabels();
+
+    /**
+     * Find all the unique label names all the models are using.
+     *
+     * @return a set of all the labels.
+     */
+    Set<String> findModelLabels();
+
+    /**
+     * Find all the unique label names all the other (miscellaneous) are using.
+     *
+     * @return a set of all the labels.
+     */
+    Set<String> findOtherLabels();
+
+    /**
+     * Returns the Apache Camel Maven Archetype catalog in XML format.
+     *
+     * @return the catalog in XML
+     */
+    String archetypeCatalogAsXml();
+
+    /**
+     * Returns the Camel Spring XML schema
+     *
+     * @return the spring XML schema
+     */
+    String springSchemaAsXml();
+
+    /**
+     * Returns the Camel Blueprint XML schema
+     *
+     * @return the blueprint XML schema
+     */
+    String blueprintSchemaAsXml();
+
+    /**
+     * Parses the endpoint uri and constructs a key/value properties of each option
+     *
+     * @param uri  the endpoint uri
+     * @return properties as key value pairs of each endpoint option
+     */
+    Map<String, String> endpointProperties(String uri) throws URISyntaxException;
+
+    /**
+     * Parses the endpoint uri and constructs a key/value properties of only the lenient properties (eg custom options)
+     * <p/>
+     * For example using the HTTP components to provide query parameters in the endpoint uri.
+     *
+     * @param uri  the endpoint uri
+     * @return properties as key value pairs of each lenient properties
+     */
+    Map<String, String> endpointLenientProperties(String uri) throws URISyntaxException;
+
+    /**
+     * Validates the pattern whether its a valid time pattern.
+     *
+     * @param pattern  the pattern such as 5000, 5s, 5sec, 4min, 4m30s, 1h, etc.
+     * @return <tt>true</tt> if valid, <tt>false</tt> if invalid
+     */
+    boolean validateTimePattern(String pattern);
+
+    /**
+     * Parses and validates the endpoint uri and constructs a key/value properties of each option.
+     *
+     * @param uri  the endpoint uri
+     * @return validation result
+     */
+    EndpointValidationResult validateEndpointProperties(String uri);
+
+    /**
+     * Parses and validates the endpoint uri and constructs a key/value properties of each option.
+     * <p/>
+     * The option ignoreLenientProperties can be used to ignore components that uses lenient properties.
+     * When this is true, then the uri validation is stricter but would fail on properties that are not part of the component
+     * but in the uri because of using lenient properties.
+     * For example using the HTTP components to provide query parameters in the endpoint uri.
+     *
+     * @param uri  the endpoint uri
+     * @param ignoreLenientProperties  whether to ignore components that uses lenient properties.
+     * @return validation result
+     */
+    EndpointValidationResult validateEndpointProperties(String uri, boolean ignoreLenientProperties);
+
+    /**
+     * Parses and validates the endpoint uri and constructs a key/value properties of each option.
+     * <p/>
+     * The option ignoreLenientProperties can be used to ignore components that uses lenient properties.
+     * When this is true, then the uri validation is stricter but would fail on properties that are not part of the component
+     * but in the uri because of using lenient properties.
+     * For example using the HTTP components to provide query parameters in the endpoint uri.
+     *
+     * @param uri  the endpoint uri
+     * @param ignoreLenientProperties  whether to ignore components that uses lenient properties.
+     * @param consumerOnly whether the endpoint is only used as a consumer
+     * @param producerOnly whether the endpoint is only used as a producer
+     * @return validation result
+     */
+    EndpointValidationResult validateEndpointProperties(String uri, boolean ignoreLenientProperties, boolean consumerOnly, boolean producerOnly);
+
+    /**
+     * Parses and validates the simple expression.
+     * <p/>
+     * <b>Important:</b> This requires having <tt>camel-core</tt> on the classpath
+     *
+     * @param simple  the simple expression
+     * @return validation result
+     * @deprecated use {@link #validateSimpleExpression(ClassLoader, String)}
+     */
+    @Deprecated
+    SimpleValidationResult validateSimpleExpression(String simple);
+
+    /**
+     * Parses and validates the simple expression.
+     * <p/>
+     * <b>Important:</b> This requires having <tt>camel-core</tt> on the classpath
+     *
+     * @param classLoader a custom classloader to use for loading the language from the classpath, or <tt>null</tt> for using default classloader
+     * @param simple  the simple expression
+     * @return validation result
+     */
+    SimpleValidationResult validateSimpleExpression(ClassLoader classLoader, String simple);
+
+    /**
+     * Parses and validates the simple predicate
+     * <p/>
+     * <b>Important:</b> This requires having <tt>camel-core</tt> on the classpath
+     *
+     * @param simple  the simple predicate
+     * @return validation result
+     * @deprecated use {@link #validateSimplePredicate(ClassLoader, String)}
+     */
+    @Deprecated
+    SimpleValidationResult validateSimplePredicate(String simple);
+
+    /**
+     * Parses and validates the simple predicate
+     * <p/>
+     * <b>Important:</b> This requires having <tt>camel-core</tt> on the classpath
+     *
+     * @param classLoader a custom classloader to use for loading the language from the classpath, or <tt>null</tt> for using default classloader
+     * @param simple  the simple predicate
+     * @return validation result
+     */
+    SimpleValidationResult validateSimplePredicate(ClassLoader classLoader, String simple);
+
+    /**
+     * Parses and validates the language as a predicate
+     * <p/>
+     * <b>Important:</b> This requires having <tt>camel-core</tt> and the language dependencies on the classpath
+     *
+     * @param classLoader a custom classloader to use for loading the language from the classpath, or <tt>null</tt> for using default classloader
+     * @param language the name of the language
+     * @param text  the predicate text
+     * @return validation result
+     */
+    LanguageValidationResult validateLanguagePredicate(ClassLoader classLoader, String language, String text);
+
+    /**
+     * Parses and validates the language as an expression
+     * <p/>
+     * <b>Important:</b> This requires having <tt>camel-core</tt> and the language dependencies on the classpath
+     *
+     * @param classLoader a custom classloader to use for loading the language from the classpath, or <tt>null</tt> for using default classloader
+     * @param language the name of the language
+     * @param text  the expression text
+     * @return validation result
+     */
+    LanguageValidationResult validateLanguageExpression(ClassLoader classLoader, String language, String text);
+
+    /**
+     * Returns the component name from the given endpoint uri
+     *
+     * @param uri  the endpoint uri
+     * @return the component name (aka scheme), or <tt>null</tt> if not possible to determine
+     */
+    String endpointComponentName(String uri);
+
+    /**
+     * Creates an endpoint uri in Java style from the information in the json schema
+     *
+     * @param scheme the endpoint schema
+     * @param json the json schema with the endpoint properties
+     * @param encode whether to URL encode the returned uri or not
+     * @return the constructed endpoint uri
+     * @throws java.net.URISyntaxException is thrown if there is encoding error
+     */
+    String asEndpointUri(String scheme, String json, boolean encode) throws URISyntaxException;
+
+    /**
+     * Creates an endpoint uri in XML style (eg escape & as &ampl;) from the information in the json schema
+     *
+     * @param scheme the endpoint schema
+     * @param json the json schema with the endpoint properties
+     * @param encode whether to URL encode the returned uri or not
+     * @return the constructed endpoint uri
+     * @throws java.net.URISyntaxException is thrown if there is encoding error
+     */
+    String asEndpointUriXml(String scheme, String json, boolean encode) throws URISyntaxException;
+
+    /**
+     * Creates an endpoint uri in Java style from the information from the properties
+     *
+     * @param scheme the endpoint schema
+     * @param properties the properties as key value pairs
+     * @param encode whether to URL encode the returned uri or not
+     * @return the constructed endpoint uri
+     * @throws java.net.URISyntaxException is thrown if there is encoding error
+     */
+    String asEndpointUri(String scheme, Map<String, String> properties, boolean encode) throws URISyntaxException;
+
+    /**
+     * Creates an endpoint uri in XML style (eg escape & as &ampl;) from the information from the properties
+     *
+     * @param scheme the endpoint schema
+     * @param properties the properties as key value pairs
+     * @param encode whether to URL encode the returned uri or not
+     * @return the constructed endpoint uri
+     * @throws java.net.URISyntaxException is thrown if there is encoding error
+     */
+    String asEndpointUriXml(String scheme, Map<String, String> properties, boolean encode) throws URISyntaxException;
+
+    /**
+     * Lists all the components summary details in JSon
+     */
+    String listComponentsAsJson();
+
+    /**
+     * Lists all the data formats summary details in JSon
+     */
+    String listDataFormatsAsJson();
+
+    /**
+     * Lists all the languages summary details in JSon
+     */
+    String listLanguagesAsJson();
+
+    /**
+     * Lists all the models (EIPs) summary details in JSon
+     */
+    String listModelsAsJson();
+
+    /**
+     * Lists all the others (miscellaneous) summary details in JSon
+     */
+    String listOthersAsJson();
+
+    /**
+     * Reports a summary what the catalog contains in JSon
+     */
+    String summaryAsJson();
+
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/b23fbb46/platforms/camel-catalog/src/main/java/org/apache/camel/catalog/CamelCatalogMBeanExporter.java
----------------------------------------------------------------------
diff --git a/platforms/camel-catalog/src/main/java/org/apache/camel/catalog/CamelCatalogMBeanExporter.java b/platforms/camel-catalog/src/main/java/org/apache/camel/catalog/CamelCatalogMBeanExporter.java
new file mode 100644
index 0000000..fd95a16
--- /dev/null
+++ b/platforms/camel-catalog/src/main/java/org/apache/camel/catalog/CamelCatalogMBeanExporter.java
@@ -0,0 +1,85 @@
+/**
+ * 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.catalog;
+
+import java.lang.management.ManagementFactory;
+import javax.management.InstanceAlreadyExistsException;
+import javax.management.MBeanServer;
+import javax.management.ObjectInstance;
+import javax.management.ObjectName;
+
+/**
+ * MBean exporter to register the {@link CamelCatalog} in JMX.
+ */
+public class CamelCatalogMBeanExporter {
+
+    public static final String MBEAN_NAME = "org.apache.camel.catalog:type=catalog,name=catalog";
+
+    private CamelCatalog catalog;
+    private ObjectName objectName;
+    private MBeanServer mBeanServer;
+
+    /**
+     * Initializes and exports the {@link CamelCatalog} in JMX using the domain name,
+     * which can be obtained using {@link #getObjectName()}.
+     *
+     * @throws Exception is thrown if error during registration
+     */
+    public void init() throws Exception {
+        catalog = new DefaultCamelCatalog();
+
+        if (objectName == null) {
+            objectName = getObjectName();
+        }
+
+        if (mBeanServer == null) {
+            mBeanServer = ManagementFactory.getPlatformMBeanServer();
+        }
+
+        if (mBeanServer != null) {
+            try {
+                // notice some mbean servers may register using a changed object name
+                ObjectInstance oi = mBeanServer.registerMBean(catalog, objectName);
+                if (oi != null && oi.getObjectName() != null) {
+                    objectName = oi.getObjectName();
+                }
+            } catch (InstanceAlreadyExistsException iaee) {
+                // Try to remove and re-register
+                mBeanServer.unregisterMBean(objectName);
+                mBeanServer.registerMBean(catalog, objectName);
+            }
+        }
+    }
+
+    /**
+     * Destroys and un-registers the {@link CamelCatalog} from JMX.
+     *
+     * @throws Exception is thrown if error during un-registration
+     */
+    public void destroy() throws Exception {
+        if (mBeanServer != null) {
+            if (objectName != null) {
+                mBeanServer.unregisterMBean(objectName);
+            }
+        }
+    }
+
+    protected ObjectName getObjectName() throws Exception {
+        return new ObjectName(MBEAN_NAME);
+    }
+
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/b23fbb46/platforms/camel-catalog/src/main/java/org/apache/camel/catalog/CatalogHelper.java
----------------------------------------------------------------------
diff --git a/platforms/camel-catalog/src/main/java/org/apache/camel/catalog/CatalogHelper.java b/platforms/camel-catalog/src/main/java/org/apache/camel/catalog/CatalogHelper.java
new file mode 100644
index 0000000..f7c0072
--- /dev/null
+++ b/platforms/camel-catalog/src/main/java/org/apache/camel/catalog/CatalogHelper.java
@@ -0,0 +1,195 @@
+/**
+ * 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.catalog;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.LineNumberReader;
+import java.util.List;
+
+public final class CatalogHelper {
+
+    private CatalogHelper() {
+    }
+
+    /**
+     * Loads the entire stream into memory as a String and returns it.
+     * <p/>
+     * <b>Notice:</b> This implementation appends a <tt>\n</tt> as line
+     * terminator at the of the text.
+     * <p/>
+     * Warning, don't use for crazy big streams :)
+     */
+    public static void loadLines(InputStream in, List<String> lines) throws IOException {
+        InputStreamReader isr = new InputStreamReader(in);
+        try {
+            BufferedReader reader = new LineNumberReader(isr);
+            while (true) {
+                String line = reader.readLine();
+                if (line != null) {
+                    lines.add(line);
+                } else {
+                    break;
+                }
+            }
+        } finally {
+            isr.close();
+            in.close();
+        }
+    }
+
+    /**
+     * Loads the entire stream into memory as a String and returns it.
+     * <p/>
+     * <b>Notice:</b> This implementation appends a <tt>\n</tt> as line
+     * terminator at the of the text.
+     * <p/>
+     * Warning, don't use for crazy big streams :)
+     */
+    public static String loadText(InputStream in) throws IOException {
+        StringBuilder builder = new StringBuilder();
+        InputStreamReader isr = new InputStreamReader(in);
+        try {
+            BufferedReader reader = new LineNumberReader(isr);
+            while (true) {
+                String line = reader.readLine();
+                if (line != null) {
+                    builder.append(line);
+                    builder.append("\n");
+                } else {
+                    break;
+                }
+            }
+            return builder.toString();
+        } finally {
+            isr.close();
+            in.close();
+        }
+    }
+
+    /**
+     * Matches the name with the pattern.
+     *
+     * @param name  the name
+     * @param pattern the pattern
+     * @return <tt>true</tt> if matched, or <tt>false</tt> if not
+     */
+    public static boolean matchWildcard(String name, String pattern) {
+        // we have wildcard support in that hence you can match with: file* to match any file endpoints
+        if (pattern.endsWith("*") && name.startsWith(pattern.substring(0, pattern.length() - 1))) {
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Returns the string after the given token
+     *
+     * @param text  the text
+     * @param after the token
+     * @return the text after the token, or <tt>null</tt> if text does not contain the token
+     */
+    public static String after(String text, String after) {
+        if (!text.contains(after)) {
+            return null;
+        }
+        return text.substring(text.indexOf(after) + after.length());
+    }
+
+    /**
+     * Returns the string before the given token
+     *
+     * @param text  the text
+     * @param before the token
+     * @return the text before the token, or <tt>null</tt> if text does not contain the token
+     */
+    public static String before(String text, String before) {
+        if (!text.contains(before)) {
+            return null;
+        }
+        return text.substring(0, text.indexOf(before));
+    }
+
+    /**
+     * Returns the string between the given tokens
+     *
+     * @param text  the text
+     * @param after the before token
+     * @param before the after token
+     * @return the text between the tokens, or <tt>null</tt> if text does not contain the tokens
+     */
+    public static String between(String text, String after, String before) {
+        text = after(text, after);
+        if (text == null) {
+            return null;
+        }
+        return before(text, before);
+    }
+
+    /**
+     * Tests whether the value is <tt>null</tt> or an empty string.
+     *
+     * @param value  the value, if its a String it will be tested for text length as well
+     * @return true if empty
+     */
+    public static boolean isEmpty(Object value) {
+        return !isNotEmpty(value);
+    }
+
+    /**
+     * Tests whether the value is <b>not</b> <tt>null</tt> or an empty string.
+     *
+     * @param value  the value, if its a String it will be tested for text length as well
+     * @return true if <b>not</b> empty
+     */
+    public static boolean isNotEmpty(Object value) {
+        if (value == null) {
+            return false;
+        } else if (value instanceof String) {
+            String text = (String) value;
+            return text.trim().length() > 0;
+        } else {
+            return true;
+        }
+    }
+
+    /**
+     * Removes all leading and ending quotes (single and double) from the string
+     *
+     * @param s  the string
+     * @return the string without leading and ending quotes (single and double)
+     */
+    public static String removeLeadingAndEndingQuotes(String s) {
+        if (isEmpty(s)) {
+            return s;
+        }
+
+        String copy = s.trim();
+        if (copy.startsWith("'") && copy.endsWith("'")) {
+            return copy.substring(1, copy.length() - 1);
+        }
+        if (copy.startsWith("\"") && copy.endsWith("\"")) {
+            return copy.substring(1, copy.length() - 1);
+        }
+
+        // no quotes, so return as-is
+        return s;
+    }
+
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/b23fbb46/platforms/camel-catalog/src/main/java/org/apache/camel/catalog/CollectionStringBuffer.java
----------------------------------------------------------------------
diff --git a/platforms/camel-catalog/src/main/java/org/apache/camel/catalog/CollectionStringBuffer.java b/platforms/camel-catalog/src/main/java/org/apache/camel/catalog/CollectionStringBuffer.java
new file mode 100644
index 0000000..2844ca9
--- /dev/null
+++ b/platforms/camel-catalog/src/main/java/org/apache/camel/catalog/CollectionStringBuffer.java
@@ -0,0 +1,57 @@
+/**
+ * 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.catalog;
+
+public class CollectionStringBuffer {
+    private final StringBuilder buffer = new StringBuilder();
+    private String separator;
+    private boolean first = true;
+
+    public CollectionStringBuffer() {
+        this(", ");
+    }
+
+    public CollectionStringBuffer(String separator) {
+        this.separator = separator;
+    }
+
+    @Override
+    public String toString() {
+        return buffer.toString();
+    }
+
+    public void append(Object value) {
+        if (first) {
+            first = false;
+        } else {
+            buffer.append(separator);
+        }
+        buffer.append(value);
+    }
+
+    public String getSeparator() {
+        return separator;
+    }
+
+    public void setSeparator(String separator) {
+        this.separator = separator;
+    }
+
+    public boolean isEmpty() {
+        return first;
+    }
+}