CAMEL-4725: Polished

Project: http://git-wip-us.apache.org/repos/asf/camel/repo
Commit: http://git-wip-us.apache.org/repos/asf/camel/commit/0dcd69af
Tree: http://git-wip-us.apache.org/repos/asf/camel/tree/0dcd69af
Diff: http://git-wip-us.apache.org/repos/asf/camel/diff/0dcd69af

Branch: refs/heads/master
Commit: 0dcd69af5a0f880ce994ab88f2d4390d9b83123b
Parents: c8cbcde
Author: Claus Ibsen <davscl...@apache.org>
Authored: Sat Jan 9 11:16:06 2016 +0100
Committer: Claus Ibsen <davscl...@apache.org>
Committed: Sat Jan 9 11:16:06 2016 +0100

----------------------------------------------------------------------
 .../sql/stored/SqlStoredComponent.java          | 23 ++++++++++---
 .../component/sql/stored/SqlStoredEndpoint.java | 16 +++++++++
 .../component/sql/stored/SqlStoredProducer.java | 31 ++++++++++++------
 .../template/TemplateStoredProcedure.java       | 30 +++++++++++------
 .../TemplateStoredProcedureFactory.java         | 34 ++++++++++++--------
 .../sql/stored/template/ast/InputParameter.java | 31 +++++++++++-------
 .../sql/stored/template/ast/OutParameter.java   | 29 +++++++++++------
 .../sql/stored/template/ast/ParseHelper.java    | 22 +++++++++++--
 .../template/ast/ParseRuntimeException.java     |  3 --
 .../sql/stored/template/ast/Template.java       | 26 +++++++++++----
 .../camel/component/sql/stored/ParserTest.java  | 32 ++++++++++--------
 .../component/sql/stored/ProducerTest.java      | 31 +++++++++++-------
 .../sql/stored/TemplateStoredProcedureTest.java | 34 +++++++++++---------
 .../sql/stored/TestStoredProcedure.java         | 23 +++++++++----
 14 files changed, 249 insertions(+), 116 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/camel/blob/0dcd69af/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredComponent.java
----------------------------------------------------------------------
diff --git 
a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredComponent.java
 
b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredComponent.java
index 20aedf1..4814be9 100644
--- 
a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredComponent.java
+++ 
b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredComponent.java
@@ -1,3 +1,19 @@
+/**
+ * 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.sql.stored;
 
 import org.apache.camel.CamelContext;
@@ -10,9 +26,6 @@ import org.springframework.jdbc.core.JdbcTemplate;
 import javax.sql.DataSource;
 import java.util.Map;
 
-/**
- * Created by snurmine on 1/3/16.
- */
 public class SqlStoredComponent extends UriEndpointComponent {
 
     private DataSource dataSource;
@@ -46,7 +59,6 @@ public class SqlStoredComponent extends UriEndpointComponent {
             throw new IllegalArgumentException("DataSource must be 
configured");
         }
 
-
         return new SqlStoredEndpoint(new JdbcTemplate(target), remaining);
     }
 
@@ -54,6 +66,9 @@ public class SqlStoredComponent extends UriEndpointComponent {
         return dataSource;
     }
 
+    /**
+     * Sets the DataSource to use to communicate with the database.
+     */
     public void setDataSource(DataSource dataSource) {
         this.dataSource = dataSource;
     }

http://git-wip-us.apache.org/repos/asf/camel/blob/0dcd69af/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredEndpoint.java
----------------------------------------------------------------------
diff --git 
a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredEndpoint.java
 
b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredEndpoint.java
index ae7348c..8ded03a 100644
--- 
a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredEndpoint.java
+++ 
b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredEndpoint.java
@@ -1,3 +1,19 @@
+/**
+ * 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.sql.stored;
 
 import org.apache.camel.Producer;

http://git-wip-us.apache.org/repos/asf/camel/blob/0dcd69af/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredProducer.java
----------------------------------------------------------------------
diff --git 
a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredProducer.java
 
b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredProducer.java
index f306a4c..81ff287 100644
--- 
a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredProducer.java
+++ 
b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredProducer.java
@@ -1,3 +1,19 @@
+/**
+ * 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.sql.stored;
 
 import org.apache.camel.Endpoint;
@@ -6,25 +22,20 @@ import 
org.apache.camel.component.sql.stored.template.TemplateStoredProcedure;
 import 
org.apache.camel.component.sql.stored.template.TemplateStoredProcedureFactory;
 import org.apache.camel.impl.DefaultProducer;
 
-/**
- * Created by snurmine on 1/3/16.
- */
 public class SqlStoredProducer extends DefaultProducer {
 
-    final TemplateStoredProcedureFactory templateStoredProcedureFactory;
+    private TemplateStoredProcedureFactory templateStoredProcedureFactory;
+    private TemplateStoredProcedure defaultTemplateStoredProcedure;
 
-    final TemplateStoredProcedure defaultTemplateStoredProcedure;
-
-    public SqlStoredProducer(Endpoint endpoint, String template, 
TemplateStoredProcedureFactory
-            templateStoredProcedureFactory) {
+    public SqlStoredProducer(Endpoint endpoint, String template, 
TemplateStoredProcedureFactory templateStoredProcedureFactory) {
         super(endpoint);
-        this.defaultTemplateStoredProcedure = 
templateStoredProcedureFactory.createFromString(template);
         this.templateStoredProcedureFactory = templateStoredProcedureFactory;
+        this.defaultTemplateStoredProcedure = 
templateStoredProcedureFactory.createFromString(template);
     }
 
     @Override
     public void process(Exchange exchange) throws Exception {
-        this.defaultTemplateStoredProcedure.execute(exchange);
+        defaultTemplateStoredProcedure.execute(exchange);
     }
 
 }

http://git-wip-us.apache.org/repos/asf/camel/blob/0dcd69af/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/TemplateStoredProcedure.java
----------------------------------------------------------------------
diff --git 
a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/TemplateStoredProcedure.java
 
b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/TemplateStoredProcedure.java
index 44103d8..e0821f5 100644
--- 
a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/TemplateStoredProcedure.java
+++ 
b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/TemplateStoredProcedure.java
@@ -1,5 +1,24 @@
+/**
+ * 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.sql.stored.template;
 
+import java.util.HashMap;
+import java.util.Map;
+
 import org.apache.camel.Exchange;
 import org.apache.camel.component.sql.stored.template.ast.InputParameter;
 import org.apache.camel.component.sql.stored.template.ast.OutParameter;
@@ -9,14 +28,9 @@ import org.springframework.jdbc.core.SqlOutParameter;
 import org.springframework.jdbc.core.SqlParameter;
 import org.springframework.jdbc.object.StoredProcedure;
 
-import javax.sql.DataSource;
-import java.util.HashMap;
-import java.util.Map;
-
-
 public class TemplateStoredProcedure extends StoredProcedure {
 
-    Template template;
+    private final Template template;
 
     public TemplateStoredProcedure(JdbcTemplate jdbcTemplate, Template 
template) {
         this.template = template;
@@ -34,11 +48,8 @@ public class TemplateStoredProcedure extends StoredProcedure 
{
         }
 
         compile();
-
     }
 
-
-
     public void execute(Exchange exchange) {
 
         Map<String, Object> params = new HashMap<>();
@@ -55,5 +66,4 @@ public class TemplateStoredProcedure extends StoredProcedure {
 
     }
 
-
 }

http://git-wip-us.apache.org/repos/asf/camel/blob/0dcd69af/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/TemplateStoredProcedureFactory.java
----------------------------------------------------------------------
diff --git 
a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/TemplateStoredProcedureFactory.java
 
b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/TemplateStoredProcedureFactory.java
index 947a6a5..78f034e 100644
--- 
a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/TemplateStoredProcedureFactory.java
+++ 
b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/TemplateStoredProcedureFactory.java
@@ -1,5 +1,23 @@
+/**
+ * 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.sql.stored.template;
 
+import java.io.StringReader;
+
 import 
org.apache.camel.component.sql.stored.template.ast.ParseRuntimeException;
 import org.apache.camel.component.sql.stored.template.ast.Template;
 import org.apache.camel.component.sql.stored.template.generated.ParseException;
@@ -7,17 +25,11 @@ import 
org.apache.camel.component.sql.stored.template.generated.SSPTParser;
 import org.apache.camel.util.LRUCache;
 import org.springframework.jdbc.core.JdbcTemplate;
 
-import javax.sql.DataSource;
-import java.io.StringReader;
-
 public class TemplateStoredProcedureFactory {
 
-    final int TEMPLATE_CACHE_DEFAULT_SIZE = 200;
-
-    final JdbcTemplate jdbcTemplate;
-
-    LRUCache<String, TemplateStoredProcedure> templateCache = new 
LRUCache<String, TemplateStoredProcedure>(200);
-
+    private final int TEMPLATE_CACHE_DEFAULT_SIZE = 200;
+    private final JdbcTemplate jdbcTemplate;
+    private LRUCache<String, TemplateStoredProcedure> templateCache = new 
LRUCache<String, TemplateStoredProcedure>(200);
 
     public TemplateStoredProcedureFactory(JdbcTemplate jdbcTemplate) {
         this.jdbcTemplate = jdbcTemplate;
@@ -36,12 +48,10 @@ public class TemplateStoredProcedureFactory {
         templateCache.put(string, ret);
 
         return ret;
-
     }
 
     public Template parseTemplate(String template) {
         try {
-
             SSPTParser parser = new SSPTParser(new StringReader(template));
             return validate(parser.parse());
         } catch (ParseException parseException) {
@@ -50,9 +60,7 @@ public class TemplateStoredProcedureFactory {
     }
 
     private Template validate(Template input) {
-        //TODO:remove validation ?
         return input;
     }
 
-
 }

http://git-wip-us.apache.org/repos/asf/camel/blob/0dcd69af/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/InputParameter.java
----------------------------------------------------------------------
diff --git 
a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/InputParameter.java
 
b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/InputParameter.java
index 69a9703..68927a2 100644
--- 
a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/InputParameter.java
+++ 
b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/InputParameter.java
@@ -1,19 +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.sql.stored.template.ast;
 
 import org.apache.camel.Expression;
 import org.apache.camel.builder.ExpressionBuilder;
 
-
 public class InputParameter {
 
-    String name;
-
-    int sqlType;
-
-    Expression valueExpression;
-
-    Class javaType;
-
+    private final String name;
+    private final int sqlType;
+    private final Expression valueExpression;
+    private final Class javaType;
 
     public InputParameter(String name, int sqlType, String valueSrcAsStr, 
Class javaType) {
         this.name = name;
@@ -22,7 +33,6 @@ public class InputParameter {
         this.valueExpression = parseValueExpression(valueSrcAsStr);
     }
 
-
     private Expression parseValueExpression(String str) {
         return ExpressionBuilder.simpleExpression(str);
     }
@@ -43,5 +53,4 @@ public class InputParameter {
         return javaType;
     }
 
-
 }

http://git-wip-us.apache.org/repos/asf/camel/blob/0dcd69af/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/OutParameter.java
----------------------------------------------------------------------
diff --git 
a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/OutParameter.java
 
b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/OutParameter.java
index 2182bd7..f01bf57 100644
--- 
a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/OutParameter.java
+++ 
b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/OutParameter.java
@@ -1,17 +1,26 @@
-package org.apache.camel.component.sql.stored.template.ast;
-
 /**
- * Created by snurmine on 12/20/15.
+ * 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.
  */
-public class OutParameter {
-
-
-    String name;
-
-    int sqlType;
+package org.apache.camel.component.sql.stored.template.ast;
 
-    String outHeader;
+public class OutParameter {
 
+    private String name;
+    private int sqlType;
+    private String outHeader;
 
     public OutParameter(String name, int sqlType, String outHeader) {
         this.name = name;

http://git-wip-us.apache.org/repos/asf/camel/blob/0dcd69af/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/ParseHelper.java
----------------------------------------------------------------------
diff --git 
a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/ParseHelper.java
 
b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/ParseHelper.java
index e84c7a9..8e88691 100644
--- 
a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/ParseHelper.java
+++ 
b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/ParseHelper.java
@@ -1,12 +1,27 @@
+/**
+ * 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
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * 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.sql.stored.template.ast;
 
-import org.springframework.util.ReflectionUtils;
-
 import java.lang.reflect.Field;
 import java.math.BigInteger;
 import java.sql.Date;
 import java.sql.Types;
 
+import org.springframework.util.ReflectionUtils;
 
 public class ParseHelper {
 
@@ -49,10 +64,11 @@ public class ParseHelper {
                 ret = Date.class;
                 break;
         }
+
         if (ret == null) {
             throw new ParseRuntimeException("Unable to map SQL type " + 
sqlTypeStr + " to Java type");
-
         }
         return ret;
     }
+
 }

http://git-wip-us.apache.org/repos/asf/camel/blob/0dcd69af/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/ParseRuntimeException.java
----------------------------------------------------------------------
diff --git 
a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/ParseRuntimeException.java
 
b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/ParseRuntimeException.java
index b3b8fc8..80fe52c 100644
--- 
a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/ParseRuntimeException.java
+++ 
b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/ParseRuntimeException.java
@@ -1,8 +1,5 @@
 package org.apache.camel.component.sql.stored.template.ast;
 
-/**
- * Created by snurmine on 1/3/16.
- */
 public class ParseRuntimeException extends RuntimeException {
     public ParseRuntimeException(String message) {
         super(message);

http://git-wip-us.apache.org/repos/asf/camel/blob/0dcd69af/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/Template.java
----------------------------------------------------------------------
diff --git 
a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/Template.java
 
b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/Template.java
index b442fde..935609c 100644
--- 
a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/Template.java
+++ 
b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/Template.java
@@ -1,3 +1,19 @@
+/**
+ * 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.sql.stored.template.ast;
 
 import java.util.ArrayList;
@@ -8,19 +24,15 @@ import java.util.List;
  */
 public class Template {
 
-    String procedureName;
-
-    List<InputParameter> inputParameterList = new ArrayList<>();
-
-    List<OutParameter> outParameterList = new ArrayList<>();
+    private String procedureName;
+    private final List<InputParameter> inputParameterList = new ArrayList<>();
+    private final List<OutParameter> outParameterList = new ArrayList<>();
 
     public void addParameter(Object parameter) {
-
         if (parameter instanceof OutParameter) {
             outParameterList.add((OutParameter) parameter);
         } else {
             inputParameterList.add((InputParameter) parameter);
-
         }
     }
 

http://git-wip-us.apache.org/repos/asf/camel/blob/0dcd69af/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ParserTest.java
----------------------------------------------------------------------
diff --git 
a/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ParserTest.java
 
b/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ParserTest.java
index 9982138..1141886 100644
--- 
a/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ParserTest.java
+++ 
b/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ParserTest.java
@@ -1,29 +1,40 @@
+/**
+ * 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.sql.stored;
 
+import java.math.BigInteger;
+import java.sql.Types;
 
 import org.apache.camel.Exchange;
+import 
org.apache.camel.component.sql.stored.template.TemplateStoredProcedureFactory;
 import org.apache.camel.component.sql.stored.template.ast.InputParameter;
 import org.apache.camel.component.sql.stored.template.ast.OutParameter;
 import 
org.apache.camel.component.sql.stored.template.ast.ParseRuntimeException;
 import org.apache.camel.component.sql.stored.template.ast.Template;
-import 
org.apache.camel.component.sql.stored.template.TemplateStoredProcedureFactory;
-import org.apache.camel.component.sql.stored.template.generated.ParseException;
 import org.apache.camel.test.junit4.CamelTestSupport;
 import org.junit.Assert;
 import org.junit.Test;
 
-import java.math.BigInteger;
-import java.sql.Types;
-
 public class ParserTest extends CamelTestSupport {
 
     TemplateStoredProcedureFactory parser = new 
TemplateStoredProcedureFactory(null);
 
-
     @Test
     public void shouldParseOk() {
-
-
         Template template = parser.parseTemplate("addnumbers(INTEGER 
${header.header1}," +
                 "VARCHAR ${property.property1},BIGINT ${header.header2},OUT 
INTEGER header1)");
 
@@ -54,10 +65,8 @@ public class ParserTest extends CamelTestSupport {
         Assert.assertEquals("_3", sptpOutputNode.getName());
         Assert.assertEquals(Types.INTEGER, sptpOutputNode.getSqlType());
         Assert.assertEquals("header1", sptpOutputNode.getOutHeader());
-
     }
 
-
     @Test(expected = ParseRuntimeException.class)
     public void noOutputParameterShouldFail() {
         parser.parseTemplate("ADDNUMBERS2" +
@@ -69,15 +78,12 @@ public class ParserTest extends CamelTestSupport {
     public void unexistingTypeShouldFail() {
         parser.parseTemplate("ADDNUMBERS2" +
                 "(XML VALUE1 ${header.v1},OUT INTEGER VALUE2 ${header.v2})");
-
     }
 
-
     @Test(expected = ParseRuntimeException.class)
     public void unmappedTypeShouldFaild() {
         parser.parseTemplate("ADDNUMBERS2" +
                 "(OTHER VALUE1 ${header.v1},INTEGER VALUE2 ${header.v2})");
-
     }
 
 }

http://git-wip-us.apache.org/repos/asf/camel/blob/0dcd69af/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ProducerTest.java
----------------------------------------------------------------------
diff --git 
a/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ProducerTest.java
 
b/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ProducerTest.java
index f7efd87..19a8089 100644
--- 
a/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ProducerTest.java
+++ 
b/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ProducerTest.java
@@ -1,9 +1,27 @@
+/**
+ * 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.sql.stored;
 
+import java.util.HashMap;
+import java.util.Map;
+
 import org.apache.camel.Exchange;
 import org.apache.camel.builder.RouteBuilder;
 import org.apache.camel.component.mock.MockEndpoint;
-import org.apache.camel.component.sql.SqlComponent;
 import org.apache.camel.test.junit4.CamelTestSupport;
 import org.junit.After;
 import org.junit.Before;
@@ -12,30 +30,20 @@ import 
org.springframework.jdbc.datasource.embedded.EmbeddedDatabase;
 import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseBuilder;
 import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType;
 
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * Created by snurmine on 12/30/15.
- */
 public class ProducerTest extends CamelTestSupport {
 
-
     private EmbeddedDatabase db;
 
-
     @Before
     public void setUp() throws Exception {
         db = new EmbeddedDatabaseBuilder()
                 
.setType(EmbeddedDatabaseType.DERBY).addScript("sql/storedProcedureTest.sql").build();
-
         super.setUp();
     }
 
     @After
     public void tearDown() throws Exception {
         super.tearDown();
-
         db.shutdown();
     }
 
@@ -70,4 +78,5 @@ public class ProducerTest extends CamelTestSupport {
             }
         };
     }
+
 }

http://git-wip-us.apache.org/repos/asf/camel/blob/0dcd69af/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/TemplateStoredProcedureTest.java
----------------------------------------------------------------------
diff --git 
a/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/TemplateStoredProcedureTest.java
 
b/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/TemplateStoredProcedureTest.java
index 3b06390..f92f7df 100644
--- 
a/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/TemplateStoredProcedureTest.java
+++ 
b/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/TemplateStoredProcedureTest.java
@@ -1,6 +1,21 @@
+/**
+ * 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.sql.stored;
 
-
 import org.apache.camel.Exchange;
 import org.apache.camel.component.sql.stored.template.TemplateStoredProcedure;
 import 
org.apache.camel.component.sql.stored.template.TemplateStoredProcedureFactory;
@@ -16,8 +31,7 @@ import 
org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType;
 
 public class TemplateStoredProcedureTest extends CamelTestSupport {
 
-    TemplateStoredProcedureFactory parser;
-
+    private TemplateStoredProcedureFactory parser;
     private EmbeddedDatabase db;
     private JdbcTemplate jdbcTemplate;
 
@@ -25,12 +39,8 @@ public class TemplateStoredProcedureTest extends 
CamelTestSupport {
     public void setUp() throws Exception {
         db = new EmbeddedDatabaseBuilder()
                 
.setType(EmbeddedDatabaseType.DERBY).addScript("sql/storedProcedureTest.sql").build();
-
         jdbcTemplate = new JdbcTemplate(db);
-
-
         parser = new TemplateStoredProcedureFactory(jdbcTemplate);
-
         super.setUp();
     }
 
@@ -44,32 +54,26 @@ public class TemplateStoredProcedureTest extends 
CamelTestSupport {
         exchange.getIn().setHeader("v1", 1);
         exchange.getIn().setHeader("v2", 2);
 
-
         sp.execute(exchange);
 
         Assert.assertEquals(Integer.valueOf(3), 
exchange.getOut().getHeader("resultofsum"));
-
-
     }
 
-
     @Test
     public void shouldExecuteNilacidProcedure() {
-        TemplateStoredProcedure sp = new TemplateStoredProcedure(jdbcTemplate, 
parser.parseTemplate("NILADIC" +
-                "()"));
+        TemplateStoredProcedure sp = new TemplateStoredProcedure(jdbcTemplate, 
parser.parseTemplate("NILADIC()"));
 
         Exchange exchange = createExchangeWithBody(null);
         exchange.getIn().setHeader("v1", 1);
         exchange.getIn().setHeader("v2", 2);
 
-
         sp.execute(exchange);
     }
 
     @After
     public void tearDown() throws Exception {
         super.tearDown();
-
         db.shutdown();
     }
+
 }

http://git-wip-us.apache.org/repos/asf/camel/blob/0dcd69af/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/TestStoredProcedure.java
----------------------------------------------------------------------
diff --git 
a/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/TestStoredProcedure.java
 
b/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/TestStoredProcedure.java
index cc514e3..cf05611 100644
--- 
a/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/TestStoredProcedure.java
+++ 
b/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/TestStoredProcedure.java
@@ -1,24 +1,35 @@
+/**
+ * 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.sql.stored;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-/**
- * Created by snurmine on 12/20/15.
- */
 public class TestStoredProcedure {
 
     private static final Logger LOG = 
LoggerFactory.getLogger(TestStoredProcedure.class);
 
-
     public static void addnumbers(int val1, int val2, int[] ret) {
         LOG.info("calling addnumbers:{} + {}", val1, val2);
-
         ret[0] = val1 + val2;
-
     }
 
     public static void niladic() {
         LOG.info("nilacid called");
     }
+
 }

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