org.jboss.security.xacml.sunxacml

Class Indenter

java.lang.Object

org.jboss.security.xacml.sunxacml.Indenter

public class Indenter
extends Object

Provides flexible indenting for XML encoding. This class generates strings of spaces to be prepended to lines of XML. The strings are formed according to a specified indent width and the given depth.

Since:

1.0

Author:

Marco Barreno, Seth Proctor

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_WIDTH The default indentation width

Constructor Summary

Constructors

Constructor and Description
Indenter() Constructs an Indenter with the default indent width.
Indenter(int userWidth) Constructs an Indenter with a user-supplied indent width.

Method Summary

Methods

Modifier and Type	Method and Description
void	in() Move in one width.
String	makeString() Create a String of spaces for indentation based on the current depth.
void	out() Move out one width.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_WIDTH

public static final int DEFAULT_WIDTH

The default indentation width

See Also:

Constant Field Values

Constructor Detail

Indenter

public Indenter()

Constructs an Indenter with the default indent width.

Indenter

public Indenter(int userWidth)

Constructs an Indenter with a user-supplied indent width.

Parameters:

userWidth - the number of spaces to use for each indentation level

Method Detail

in

public void in()

Move in one width.

out

public void out()

Move out one width.

makeString

public String makeString()

Create a String of spaces for indentation based on the current depth.

Returns:

an indent string to prepend to lines of XML