From 9eec4c92408c730a469c55f6ecddcad84041dadf Mon Sep 17 00:00:00 2001
From: Pepich <benedikt.abel@yahoo.de>
Date: Sat, 18 Feb 2017 16:33:18 +0100
Subject: [PATCH] Added a way to other operations than "WHERE" selectors

---
 .../misc/mysql/elements/MysqlTable.java       | 109 ++++++++++++------
 1 file changed, 73 insertions(+), 36 deletions(-)

diff --git a/src/com/redstoner/misc/mysql/elements/MysqlTable.java b/src/com/redstoner/misc/mysql/elements/MysqlTable.java
index fa0008e..6656fcd 100644
--- a/src/com/redstoner/misc/mysql/elements/MysqlTable.java
+++ b/src/com/redstoner/misc/mysql/elements/MysqlTable.java
@@ -8,89 +8,126 @@ import java.util.List;
 
 import com.redstoner.misc.mysql.MysqlQueryHandler;
 
-public class MysqlTable {
+public class MysqlTable
+{
 	private MysqlDatabase database;
 	private String name;
 	
-	public MysqlTable(MysqlDatabase database, String name) {
+	public MysqlTable(MysqlDatabase database, String name)
+	{
 		this.database = database;
 		this.name = name;
 	}
 	
-	public String getName() {
+	public String getName()
+	{
 		return this.name;
 	}
 	
-	public MysqlField[] describe() {
-		try {
+	public MysqlField[] describe()
+	{
+		try
+		{
 			List<MysqlField> description = new ArrayList<>();
 			DatabaseMetaData metadata = database.getConnection().getMetaData();
 			ResultSet queryResults = metadata.getColumns(null, null, name, null);
-			
-			while (queryResults.next()) {
-				description.add(new MysqlField(queryResults.getString(4), queryResults.getString(6).split(" ")[0] + "(" + queryResults.getString(7) + ")", queryResults.getBoolean(11)));
+			while (queryResults.next())
+			{
+				description.add(new MysqlField(queryResults.getString(4),
+						queryResults.getString(6).split(" ")[0] + "(" + queryResults.getString(7) + ")",
+						queryResults.getBoolean(11)));
 			}
-			
 			return description.toArray(new MysqlField[0]);
-		} catch (SQLException e) {
+		}
+		catch (SQLException e)
+		{
 			e.printStackTrace();
 			return null;
 		}
 	}
 	
-	public boolean insert(String... values) {
+	public boolean insert(String... values)
+	{
 		MysqlField[] description = describe();
-		
-		if (values.length > 0 && values.length == description.length) {
+		if (values.length > 0 && values.length == description.length)
+		{
 			String val = "(\"" + String.join("\",\"", values) + "\")";
-			
-			return MysqlQueryHandler.queryNoResult(database.getConnection(), "INSERT INTO `" + name + "` VALUES " + val + ";");
-		} else {
+			return MysqlQueryHandler.queryNoResult(database.getConnection(),
+					"INSERT INTO `" + name + "` VALUES " + val + ";");
+		}
+		else
+		{
 			return false;
 		}
 	}
 	
-	public Object[] get(String fieldName, MysqlConstraint... constraints) {
-		ResultSet results = MysqlQueryHandler.queryResult(database.getConnection(), "SELECT " + fieldName + " FROM `" + name + "`" + getConstraints(constraints) + ";");
-		
+	public Object[] get(String fieldName, MysqlConstraint... constraints)
+	{
+		ResultSet results = MysqlQueryHandler.queryResult(database.getConnection(),
+				"SELECT " + fieldName + " FROM `" + name + "`" + getConstraints(constraints) + ";");
 		List<Object> resObj = new ArrayList<>();
-		try {
-			while (results.next()) {
+		try
+		{
+			while (results.next())
+			{
 				resObj.add(results.getObject(1));
 			}
-		} catch (SQLException e) {
+		}
+		catch (SQLException e)
+		{
 			e.printStackTrace();
 			return new Object[0];
 		}
-		
 		return resObj.toArray(new Object[0]);
 	}
 	
-	public boolean delete(MysqlConstraint... constraints) {
-		return MysqlQueryHandler.queryNoResult(database.getConnection(), "DELETE FROM `" + name + "`" + getConstraints(constraints) + ";");
+	public Object[] get(String statement)
+	{
+		ResultSet results = MysqlQueryHandler.queryResult(database.getConnection(), statement);
+		List<Object> resObj = new ArrayList<>();
+		try
+		{
+			while (results.next())
+			{
+				resObj.add(results.getObject(1));
+			}
+		}
+		catch (SQLException e)
+		{
+			e.printStackTrace();
+			return new Object[0];
+		}
+		return resObj.toArray(new Object[0]);
 	}
 	
-	public boolean drop() {
+	public boolean delete(MysqlConstraint... constraints)
+	{
+		return MysqlQueryHandler.queryNoResult(database.getConnection(),
+				"DELETE FROM `" + name + "`" + getConstraints(constraints) + ";");
+	}
+	
+	public boolean drop()
+	{
 		return MysqlQueryHandler.queryNoResult(database.getConnection(), "DROP TABLE `" + name + "`;");
 	}
 	
-	private String getConstraints(MysqlConstraint... constraints) {
+	private String getConstraints(MysqlConstraint... constraints)
+	{
 		String cons = "";
-		
-		if (constraints.length > 0) {
+		if (constraints.length > 0)
+		{
 			cons += " WHERE ";
-			
-			for (int i = 0; i < constraints.length; i++) {
+			for (int i = 0; i < constraints.length; i++)
+			{
 				MysqlConstraint constraint = constraints[i];
-				
-				cons += constraint.getFieldName() + constraint.getOperator().toString() + "\"" + constraint.getValue() + "\"";
-				
-				if (i < constraints.length - 1) {
+				cons += constraint.getFieldName() + constraint.getOperator().toString() + "\"" + constraint.getValue()
+						+ "\"";
+				if (i < constraints.length - 1)
+				{
 					cons += " AND ";
 				}
 			}
 		}
-		
 		return cons;
 	}
 }