Package org.simpleframework.http.parse

Class PathParser.Token

java.lang.Object

org.simpleframework.http.parse.PathParser.Token

Enclosing class:

PathParser

private class PathParser.Token
extends Object

This is used so that the PathParser can speed up the parsing of the data. Rather than using a buffer like a ParseBuffer or worse a StringBuffer this just keeps an index into the character array from the start and end of the token. Also this enables a cache to be kept so that a String does not need to be made again after the first time it is created.

Field Summary

Fields

Modifier and Type	Field	Description
int	len	Length of the region that the token consumes.
int	off	Offset within the buffer that the token starts.
String	value	Provides a quick retrieval of the token value.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Token()

Method Summary

Modifier and Type	Method	Description
void	clear()	If the Token is to be reused this will clear all previous data.
String	toString()	This method will convert the Token into it's String equivelant.

Methods inherited from class java.lang.Object

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

Field Details

value

public String value

Provides a quick retrieval of the token value.

off

public int off

Offset within the buffer that the token starts.

len

public int len

Length of the region that the token consumes.

Constructor Details

Token

private Token()

Method Details

clear

public void clear()

If the Token is to be reused this will clear all previous data. Clearing the buffer allows it to be reused if there is a new URI to be parsed. This ensures that a null is returned if the token length is zero.

toString

public String toString()

This method will convert the Token into it's String equivelant. This will firstly check to see if there is a value, for the string representation, if there is the value is returned, otherwise the region is converted into a String and returned.

Overrides:

toString in class Object

Returns:

this returns a value representing the token