Replaced a leftover StringBuffer with StringBuilder;

Author: Pap Lőrinc

src/main/java/net/sf/jsqlparser/statement/create/index/CreateIndex.java

@@ -5,28 +5,27 @@
  * Copyright (C) 2004 - 2013 JSQLParser
  * %%
  * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as 
- * published by the Free Software Foundation, either version 2.1 of the 
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation, either version 2.1 of the
  * License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Lesser Public License for more details.
- * 
- * You should have received a copy of the GNU General Lesser Public 
+ *
+ * You should have received a copy of the GNU General Lesser Public
  * License along with this program.  If not, see
  * <http://www.gnu.org/licenses/lgpl-2.1.html>.
  * #L%
  */
 package net.sf.jsqlparser.statement.create.index;
 
-import java.util.Iterator;
+import net.sf.jsqlparser.schema.*;
+import net.sf.jsqlparser.statement.*;
+import net.sf.jsqlparser.statement.create.table.*;
 
-import net.sf.jsqlparser.schema.Table;
-import net.sf.jsqlparser.statement.Statement;
-import net.sf.jsqlparser.statement.StatementVisitor;
-import net.sf.jsqlparser.statement.create.table.Index;
+import java.util.*;
 
 /**
  * A "CREATE INDEX" statement
@@ -67,7 +66,7 @@ public void setTable(Table table) {
 
 	@Override
 	public String toString() {
-		StringBuffer buffer = new StringBuffer();
+		StringBuilder buffer = new StringBuilder();
 
 		buffer.append("CREATE ");
 

src/test/java/net/sf/jsqlparser/test/TestUtils.java

@@ -18,18 +18,18 @@
  */
 package net.sf.jsqlparser.test;
 
-import java.io.StringReader;
+import net.sf.jsqlparser.*;
+import net.sf.jsqlparser.expression.*;
+import net.sf.jsqlparser.parser.*;
+import net.sf.jsqlparser.statement.*;
+import net.sf.jsqlparser.util.deparser.*;
+
+import java.io.*;
+
 import static junit.framework.Assert.assertEquals;
-import net.sf.jsqlparser.JSQLParserException;
-import net.sf.jsqlparser.expression.Expression;
-import net.sf.jsqlparser.parser.CCJSqlParserUtil;
-import net.sf.jsqlparser.statement.Statement;
-import net.sf.jsqlparser.util.deparser.ExpressionDeParser;
-import net.sf.jsqlparser.util.deparser.SelectDeParser;
-import net.sf.jsqlparser.util.deparser.StatementDeParser;
 
 /**
- * 
+ *
  * @author toben
  */
 public class TestUtils {
@@ -45,15 +45,15 @@ public static void assertStatementCanBeDeparsedAs(Statement parsed, String state
 		parsed.accept(deParser);
 		assertEquals(statement, deParser.getBuffer().toString());
 	}
-	
+
 	public static void assertExpressionCanBeDeparsedAs(final Expression parsed, String expression) {
 		ExpressionDeParser expressionDeParser = new ExpressionDeParser();
-		StringBuilder stringBuffer = new StringBuilder();
-		expressionDeParser.setBuffer(stringBuffer);
-		SelectDeParser selectDeParser = new SelectDeParser(expressionDeParser, stringBuffer);
+		StringBuilder stringBuilder = new StringBuilder();
+		expressionDeParser.setBuffer(stringBuilder);
+		SelectDeParser selectDeParser = new SelectDeParser(expressionDeParser, stringBuilder);
 		expressionDeParser.setSelectVisitor(selectDeParser);
 		parsed.accept(expressionDeParser);
 
-		assertEquals(expression, stringBuffer.toString());
+		assertEquals(expression, stringBuilder.toString());
 	}
 }