flattree.tree
Class DelimitedNode

java.lang.Object
  flattree.tree.AbstractNode
      flattree.tree.DelimitedNode

All Implemented Interfaces:

Node

public class DelimitedNode
extends AbstractNode

A Node which writes and reads characters bounded by a delimiter.

See Also:

setDelimiter(String)

Field Summary

static String

DEFAULT_DELIMITER The default delimiter (if none is configured) is set to the systems default line separator.

Constructor Summary

DelimitedNode()
Default constructor.

DelimitedNode(String name)

DelimitedNode(String name, String delimiter)

Method Summary

protected ReadLine	beforeRead(ReadLine line) Limits the given line to with the configured delimiter.
protected WriteLine	beforeWrite(WriteLine line) Limits the given line to with the configured delimiter.
String	getDelimiter() Get the delimiter.
void	setDelimiter(String delimiter) Set the delimiter.

Methods inherited from class flattree.tree.AbstractNode

add, add, getLeaves, getName, getNodes, read, setLeaves, setName, setNodes, write

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_DELIMITER

public static final String DEFAULT_DELIMITER

The default delimiter (if none is configured) is set to the systems default line separator.

See Also:

getDelimiter()

Constructor Detail

DelimitedNode

public DelimitedNode()

Default constructor.

DelimitedNode

public DelimitedNode(String name)

DelimitedNode

public DelimitedNode(String name,
                     String delimiter)

Method Detail

setDelimiter

public void setDelimiter(String delimiter)

Set the delimiter.

Parameters:

delimiter - the delimiter

Throws:

IllegalArgumentException - if delimiter is empty

getDelimiter

public String getDelimiter()

Get the delimiter.

Returns:

delimiter

beforeRead

protected ReadLine beforeRead(ReadLine line)

Limits the given line to with the configured delimiter.

Overrides:

beforeRead in class AbstractNode

Parameters:

line - line to wrap before read

Returns:

line to read from

See Also:

getDelimiter()

beforeWrite

protected WriteLine beforeWrite(WriteLine line)

Limits the given line to with the configured delimiter.

Overrides:

beforeWrite in class AbstractNode

Parameters:

line - line to wrap before write

Returns:

line to write to

See Also:

getDelimiter()