org.olap4j.mdx

Class ParseTreeWriter

java.lang.Object

org.olap4j.mdx.ParseTreeWriter

public class ParseTreeWriter
extends Object

Writer for MDX parse tree.

Typical use is with the ParseTreeNode.unparse(ParseTreeWriter) method as follows:

 ParseTreeNode node;
 StringWriter sw = new StringWriter();
 PrintWriter pw = new PrintWriter(sw);
 ParseTreeWriter mdxWriter = new ParseTreeWriter(pw);
 node.unparse(mdxWriter);
 pw.flush();
 String mdx = sw.toString();
 

Since:

Jun 4, 2007

Author:

jhyde

See Also:

ParseTreeNode.unparse(ParseTreeWriter)

Constructor Summary

Constructors

Constructor and Description
ParseTreeWriter(PrintWriter pw) Creates a ParseTreeWriter.
ParseTreeWriter(Writer w) Creates a ParseTreeWriter.

Method Summary

Modifier and Type	Method and Description
PrintWriter	getPrintWriter() Returns the print writer.
void	indent() Increases the indentation level.
void	outdent() Decreases the indentation level.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ParseTreeWriter

public ParseTreeWriter(PrintWriter pw)

Creates a ParseTreeWriter.

Parameters:

pw - Underlying writer

ParseTreeWriter

public ParseTreeWriter(Writer w)

Creates a ParseTreeWriter.

Parameters:

w - Underlying writer

Method Detail

getPrintWriter

public PrintWriter getPrintWriter()

Returns the print writer.

Returns:

print writer

indent

public void indent()

Increases the indentation level.

outdent

public void outdent()

Decreases the indentation level.