added more tool functions to new tool class CCJSqlParserUtil

Author: wumpz

src/main/java/net/sf/jsqlparser/parser/CCJSqlParserManager.java

@@ -42,32 +42,4 @@ public Statement parse(Reader statementReader) throws JSQLParserException {
 			throw new JSQLParserException(e);
 		}
 	}
-	
-	public static Statement parse(String sql) throws JSQLParserException {
-		CCJSqlParser parser = new CCJSqlParser(new StringReader(sql));
-		try {
-			return parser.Statement();
-		} catch (Throwable e) {
-			throw new JSQLParserException(e);
-		}
-	}
-	
-	public static Statement parse(InputStream is) throws JSQLParserException {
-		CCJSqlParser parser = new CCJSqlParser(is);
-		try {
-			return parser.Statement();
-		} catch (Throwable e) {
-			throw new JSQLParserException(e);
-		}
-	}
-	
-	public static Statement parse(InputStream is, String encoding) throws JSQLParserException {
-		CCJSqlParser parser = new CCJSqlParser(is,encoding);
-		try {
-			return parser.Statement();
-		} catch (Throwable e) {
-			throw new JSQLParserException(e);
-		}
-	}
-}
-
+}