net.sf.extjwnl.data.list

Class NodePrinter<E extends Node>

java.lang.Object

net.sf.extjwnl.data.list.NodePrinter<E>

public abstract class NodePrinter<E extends Node>
extends java.lang.Object

A printer for displaying the contents of a node list.

Constructor Summary

Constructors

Constructor and Description
NodePrinter()
NodePrinter(int defaultIndent)
NodePrinter(java.io.PrintStream defaultStream)
NodePrinter(java.io.PrintStream defaultStream, int defaultIndent)

Method Summary

Modifier and Type	Method and Description
void	print(java.util.ListIterator<E> itr) Print the contents of itr using the default indent
void	print(java.util.ListIterator<E> itr, int indent) Print the contents of itr indenting each line indent spaces.
void	print(java.util.ListIterator<E> itr, int indent, int indentIncrement) Print the contents of itr to the default stream.
void	print(java.util.ListIterator<E> itr, java.io.PrintStream stream) Print the contents of itr to the given stream
void	print(java.util.ListIterator<E> itr, java.io.PrintStream stream, int indent) Print the contents of itr to the given stream indenting each line indent spaces.
void	print(java.util.ListIterator<E> itr, java.io.PrintStream stream, int indent, int indentIncrement) Print the contents of itr to the given stream.
protected abstract void	print(java.io.PrintStream stream, E node, int indent, int indentIncrement) Print the contents of the given node, indenting it indent spaces.

Methods inherited from class java.lang.Object

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

Constructor Detail

NodePrinter

public NodePrinter()

NodePrinter

public NodePrinter(int defaultIndent)

NodePrinter

public NodePrinter(java.io.PrintStream defaultStream)

NodePrinter

public NodePrinter(java.io.PrintStream defaultStream,
                   int defaultIndent)

Method Detail

print

protected abstract void print(java.io.PrintStream stream,
                              E node,
                              int indent,
                              int indentIncrement)

Print the contents of the given node, indenting it indent spaces. In each recursive call to print, indent should be incremented by indentIncrement.

Parameters:

stream - stream to print to

node - node to print

indent - indent

indentIncrement - indent increment

print

public void print(java.util.ListIterator<E> itr)

Print the contents of itr using the default indent

Parameters:

itr - iterator with nodes to print

print

public void print(java.util.ListIterator<E> itr,
                  java.io.PrintStream stream)

Print the contents of itr to the given stream

Parameters:

stream - stream to print to

itr - iterator with nodes to print

print

public void print(java.util.ListIterator<E> itr,
                  java.io.PrintStream stream,
                  int indent)

Print the contents of itr to the given stream indenting each line indent spaces.

Parameters:

stream - stream to print to

indent - indent

itr - iterator with nodes to print

print

public void print(java.util.ListIterator<E> itr,
                  int indent)

Print the contents of itr indenting each line indent spaces.

Parameters:

indent - indent

itr - iterator with nodes to print

print

public void print(java.util.ListIterator<E> itr,
                  int indent,
                  int indentIncrement)

Print the contents of itr to the default stream. Indent the first line indent spaces. Each level of nesting will be printed intended indentIncrement spaces more than the previous level of nesting.

Parameters:

indent - indent

indentIncrement - indent increment

itr - iterator with nodes to print

print

public void print(java.util.ListIterator<E> itr,
                  java.io.PrintStream stream,
                  int indent,
                  int indentIncrement)

Print the contents of itr to the given stream. Indent the first line indent spaces. Each level of nesting will be printed intended indentIncrement spaces more than the previous level of nesting.

Parameters:

stream - stream to print to

indent - indent

indentIncrement - indent increment

itr - iterator with nodes to print