Fixes all failing tests with a constructor for ParseTreeWriter that t…

…akes a PrintWriter for argument.

git-svn-id: https://olap4j.svn.sourceforge.net/svnroot/olap4j/trunk@336 c6a108a4-781c-0410-a6c6-c2d559e19af0

src/org/olap4j/mdx/ParseTreeWriter.java

@@ -45,6 +45,15 @@ public class ParseTreeWriter {
     private static final int INDENT = 4;
     private static String bigString = "                ";
 
+    /**
+     * Creates a ParseTreeWriter.
+     *
+     * @param pw Underlying writer
+     */
+    public ParseTreeWriter(PrintWriter pw) {
+        this((Writer)pw);
+    }
+
     /**
      * Creates a ParseTreeWriter.
      *