util for conditional expression parsing included

Author: wumpz

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

@@ -85,6 +85,21 @@ public static Expression parseExpression(String expression) throws JSQLParserExc
 		} 
 	}
 
+    /**
+	 * Parse an conditional expression. This is the expression after a where clause.
+	 * @param condExpr
+	 * @return
+	 * @throws JSQLParserException 
+	 */
+	public static Expression parseCondExpression(String condExpr) throws JSQLParserException {
+		CCJSqlParser parser = new CCJSqlParser(new StringReader(condExpr));
+		try {
+			return parser.Expression();
+		} catch (Exception ex) {
+			throw new JSQLParserException(ex);
+		} 
+	}
+    
     /**
      * Parse a statement list.
      */