DefaultServiceComparator (Shibboleth IdP :: CAS Protocol API 4.1.1 API)

java.lang.Object
- net.shibboleth.idp.cas.service.DefaultServiceComparator

All Implemented Interfaces:

Comparator<String>
```
public class DefaultServiceComparator
extends Object
implements Comparator<String>
```
Default comparator implementation for comparing CAS service URLs. URL comparison is case-insensitive and supports ignoring predefined URL path parameters. The common session marker ;jessionid=value is ignored by default.

Field Summary

Fields
Modifier and Type Field Description

private Pattern[] ignoredPatterns
Ignored patterns in path part of URL.

private org.slf4j.Logger log
Class logger.

Constructor Summary

Constructors
Constructor	Description
`DefaultServiceComparator()`	Creates a new instance that ignores ;jsessionid=value.
`DefaultServiceComparator(String... parameterNames)`	Creates a new instance that ignores the given path parameter names (and any associated values).

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`compare(String a, String b)`
`private String`	`stripPathParameters(String uriString)`	Strips any of the named path parameters (and any associated values) from the given URI.

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

Methods inherited from interface java.util.Comparator
equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

- Field Detail
  - log
```
private final org.slf4j.Logger log
```
    Class logger.
  - ignoredPatterns
```
private final Pattern[] ignoredPatterns
```
    Ignored patterns in path part of URL.
- Constructor Detail
  - DefaultServiceComparator
```
public DefaultServiceComparator()
```
    Creates a new instance that ignores ;jsessionid=value.
  - DefaultServiceComparator
```
public DefaultServiceComparator(@Nonnull
                                String... parameterNames)
```
    Creates a new instance that ignores the given path parameter names (and any associated values).
    
    Parameters:
    
    parameterNames - List of path parameter names to ignore.
- Method Detail
  - compare
```
public int compare(String a,
                   String b)
```
    Specified by:
    
    compare in interface Comparator<String>
  - stripPathParameters
```
private String stripPathParameters(String uriString)
```
    Strips any of the named path parameters (and any associated values) from the given URI.
    
    Parameters:
    
    uriString - String form of URI from which to strip named path parameters.
    
    Returns:
    
    URI with named path parameters and any associated values removed.