org.gcube.portlets.user.homelibrary.util
Class IndentedVisitor

java.lang.Object
  org.gcube.portlets.user.homelibrary.util.IndentedVisitor

Direct Known Subclasses:

HomeLibraryVisitor, ScopeHomesComparator, WorkspaceTreeVisitor, ZipModelVisitor

public class IndentedVisitor
extends Object

Author:

Federico De Faveri defaveri@isti.cnr.it

Field Summary

protected static String	DEFAULT_INDENTATION_STRING String used for indentation.
protected String	indentationChar
protected String	indentationLevel
protected org.apache.log4j.Logger	logger
protected PrintStream	os
protected SimpleDateFormat	sdf Date to string conversion format.

Constructor Summary

IndentedVisitor()
Create a default visitor with output to console.

IndentedVisitor(org.apache.log4j.Logger logger)

IndentedVisitor(String indentationLevel, String indentationChar, PrintStream os, org.apache.log4j.Logger logger)

Method Summary

protected void	indent()
protected void	outdent()
protected void	println()
protected void	println(String s)
void	reset()

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_INDENTATION_STRING

protected static final String DEFAULT_INDENTATION_STRING

String used for indentation.

See Also:

Constant Field Values

sdf

protected SimpleDateFormat sdf

Date to string conversion format.

indentationLevel

protected String indentationLevel

indentationChar

protected String indentationChar

os

protected PrintStream os

logger

protected org.apache.log4j.Logger logger

Constructor Detail

IndentedVisitor

public IndentedVisitor()

Create a default visitor with output to console.

IndentedVisitor

public IndentedVisitor(org.apache.log4j.Logger logger)

Parameters:

logger - the visitor logger.

IndentedVisitor

public IndentedVisitor(String indentationLevel,
                       String indentationChar,
                       PrintStream os,
                       org.apache.log4j.Logger logger)

Parameters:

indentationLevel - the indentation level.

indentationChar - the indentation char.

os - the output stream.

logger - the visitor logger.

Method Detail

reset

public void reset()

println

protected void println()

println

protected void println(String s)

indent

protected void indent()

outdent

protected void outdent()