Package org.nibor.autolink.internal

Class UrlScanner

java.lang.Object

org.nibor.autolink.internal.UrlScanner

All Implemented Interfaces:

Scanner

public class UrlScanner
extends Object
implements Scanner

Scan for URLs starting from the trigger character ":", requires "://".

Based on RFC 3986.

Constructor Summary

Constructors

Constructor	Description
UrlScanner()

Method Summary

Modifier and Type	Method	Description
LinkSpan	scan(CharSequence input, int triggerIndex, int rewindIndex)

Methods inherited from class java.lang.Object

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

Constructor Details

UrlScanner

public UrlScanner()

Method Details

scan

public LinkSpan scan(CharSequence input,
 int triggerIndex,
 int rewindIndex)

Specified by:

scan in interface Scanner

Parameters:

input - input text

triggerIndex - the index at which the trigger character for this scanner was

rewindIndex - the index that can maximally be rewound to (either the very first character of the input or the character after the last matched link) need to be set to be set here

Returns:

the matched link, or null if no link matched