StandardCollationURIResolver

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

All Implemented Interfaces:

CollationURIResolver
```
public class StandardCollationURIResolver
extends java.lang.Object
implements CollationURIResolver
```
StandardCollationURIResolver allows a Collation to be created given a URI starting with "http://saxon.sf.net/collation" followed by a set of query parameters.

Constructor Summary

Constructors
Constructor	Description
`StandardCollationURIResolver()`	The class is normally used as a singleton, but the constructor is public to allow the class to be named as a value of the configuration property COLLATION_URI_RESOLVER

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static StandardCollationURIResolver`	`getInstance()`	Return the singleton instance of this class
`StringCollator`	`resolve(java.lang.String uri, Configuration config)`	Create a collator from a parameterized URI

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

- Constructor Detail
  - StandardCollationURIResolver
```
public StandardCollationURIResolver()
```
    The class is normally used as a singleton, but the constructor is public to allow the class to be named as a value of the configuration property COLLATION_URI_RESOLVER
- Method Detail
  - getInstance
```
public static StandardCollationURIResolver getInstance()
```
    Return the singleton instance of this class
    
    Returns:
    
    the singleton instance
  - resolve
```
public StringCollator resolve(java.lang.String uri,
                              Configuration config)
                       throws XPathException
```
    Create a collator from a parameterized URI
    
    Specified by:
    
    resolve in interface CollationURIResolver
    
    Parameters:
    
    uri - the collation URI as written in the query or stylesheet, after resolving against the base URI where necessary
    
    config - The configuration. Provided in case the collation URI resolver needs it.
    
    Returns:
    
    null if the collation URI is not recognized. If the collation URI is recognized but contains errors, the method returns null after sending a warning to the ErrorListener.
    
    Throws:
    
    XPathException - if the form of the URI is recognized, but if it is not valid, for example because it is not supported in this environment. In this case of the UCA collation, this exception is thrown when there are invalid parameters and fallback=no is specified.