added more tool functions to new tool class CCJSqlParserUtil

Author: wumpz

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

@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2013 JSQLParser.
+ *
+ * This library 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 License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+package net.sf.jsqlparser.parser;
+
+import java.io.InputStream;
+import java.io.Reader;
+import java.io.StringReader;
+import net.sf.jsqlparser.JSQLParserException;
+import net.sf.jsqlparser.statement.Statement;
+
+/**
+ * Toolfunctions to start and use JSqlParser.
+ * @author toben
+ */
+public class CCJSqlParserUtil {
+	public static Statement parse(Reader statementReader) throws JSQLParserException {
+		CCJSqlParser parser = new CCJSqlParser(statementReader);
+		try {
+			return parser.Statement();
+		} catch (Throwable e) {
+			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);
+		}
+	}
+}