Added SQL List handler and renamed existing handlers

src/zutil/db/DBConnection.java

@@ -24,7 +24,7 @@
 
 package zutil.db;
 
-import zutil.db.handler.SimpleSQLHandler;
+import zutil.db.handler.SimpleSQLResult;
 import zutil.log.LogUtil;
 
 import javax.naming.InitialContext;
@@ -129,7 +129,7 @@ public class DBConnection implements Closeable{
 	 */
 	public long getLastInsertID(){
 		try{
-			return exec("SELECT LAST_INSERT_ID()", new SimpleSQLHandler<BigInteger>()).longValue();
+			return exec("SELECT LAST_INSERT_ID()", new SimpleSQLResult<BigInteger>()).longValue();
 		}catch(SQLException e){
 			logger.log(Level.WARNING, null, e);
 		}
@@ -195,8 +195,8 @@ public class DBConnection implements Closeable{
 	
 	/**
 	 * Executes an query and cleans up after itself.
-	 * @param <T> 
 	 *
+	 * @param	<T>
 	 * @param	query		is the query
 	 * @param	handler		is the result handler
 	 * @return update count or -1 if the query is not an update query

src/zutil/db/handler/ListSQLResult.java

@@ -0,0 +1,68 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2015 Ziver Koc
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+package zutil.db.handler;
+
+import zutil.db.SQLResultHandler;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Properties;
+
+/**
+ * Adds the result of the query to a List.
+ * 
+ * The handler will add the first column of every row to a list.
+ * 
+ * @author Ziver
+ */
+public class ListSQLResult<T> implements SQLResultHandler<List<T>> {
+
+	private List<T> list;
+
+	/**
+	 * Creates a new List.
+	 */
+	public ListSQLResult(){
+		this.list = new ArrayList<>();
+	}
+
+	/**
+	 * Uses a existing list that items will be appended on.
+	 */
+	public ListSQLResult(List l){
+		this.list = l;
+	}
+	
+	
+
+	public List<T> handleQueryResult(Statement stmt, ResultSet result) throws SQLException{
+		while( result.next() )
+			list.add((T)result.getObject(0));
+		return list;
+	}
+}

src/zutil/db/handler/PropertiesSQLResult.java

@@ -39,21 +39,21 @@ import java.util.Properties;
  * 
  * @author Ziver
  */
-public class PropertiesSQLHandler implements SQLResultHandler<Properties> {
+public class PropertiesSQLResult implements SQLResultHandler<Properties> {
 	
 	private Properties prop;
 	
 	/**
 	 * Creates a new Properties object to be filled
 	 */
-	public PropertiesSQLHandler(){
+	public PropertiesSQLResult(){
 		this.prop = new Properties();
 	}
 	
 	/**
 	 * Adds data to a existing Properties object
 	 */
-	public PropertiesSQLHandler(Properties p){
+	public PropertiesSQLResult(Properties p){
 		this.prop = p;
 	}
 	

src/zutil/db/handler/SimpleSQLResult.java

@@ -35,7 +35,7 @@ import java.sql.Statement;
  * 
  * @author Ziver
  */
-public class SimpleSQLHandler<T> implements SQLResultHandler<T> {
+public class SimpleSQLResult<T> implements SQLResultHandler<T> {
 	/**
 	 * Is called to handle an result from an query.
 	 * 

test/zutil/test/DBConnectionTest.java

@@ -24,7 +24,7 @@
 package zutil.test;
 
 import zutil.db.DBConnection;
-import zutil.db.handler.SimpleSQLHandler;
+import zutil.db.handler.SimpleSQLResult;
 
 import java.sql.PreparedStatement;
 
@@ -43,13 +43,13 @@ public class DBConnectionTest {
 			db.exec("UPDATE ...");
 			
 			// Query 3
-			String s = db.exec("SELECT hello", new SimpleSQLHandler<String>());
+			String s = db.exec("SELECT hello", new SimpleSQLResult<String>());
 			System.out.println( s );
 			
 			// Query 4
 			PreparedStatement sql2 = db.getPreparedStatement("SELECT ?");
 			sql2.setString(1, "hello");
-			String s2 = DBConnection.exec(sql2, new SimpleSQLHandler<String>());
+			String s2 = DBConnection.exec(sql2, new SimpleSQLResult<String>());
 			System.out.println( s2 );
 			
 			db.close();