StandardURIChecker

java.lang.Object
- net.sf.saxon.lib.StandardURIChecker

All Implemented Interfaces:

URIChecker
```
public class StandardURIChecker
extends java.lang.Object
implements URIChecker
```
This class checks whether a string is a valid URI. Different checking rules can be chosen by including a different URIChecker in the ConversionRules used when the value is checked.

Constructor Summary

Constructors
Modifier Constructor Description

protected StandardURIChecker()
Protected constructor to allow subclassing

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static StandardURIChecker`	`getInstance()`
`boolean`	`isValidURI(java.lang.CharSequence value)`	Validate a string to determine whether it is a valid URI
`static void`	`main(java.lang.String[] args)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - StandardURIChecker
```
protected StandardURIChecker()
```
    Protected constructor to allow subclassing
- Method Detail
  - getInstance
```
public static StandardURIChecker getInstance()
```
  - isValidURI
```
public boolean isValidURI(java.lang.CharSequence value)
```
    Validate a string to determine whether it is a valid URI
    
    Specified by:
    
    isValidURI in interface URIChecker
    
    Parameters:
    
    value - the string to be checked
    
    Returns:
    
    true if the string is considered to be a valid URI
  - main
```
public static void main(java.lang.String[] args)
```