PathHelper (Keycloak Docs Distribution 21.0.2 API)

java.lang.Object
- org.keycloak.common.util.PathHelper

```
public class PathHelper
extends Object
```
A utility class for handling URI template parameters. As the Java regulare expressions package does not handle named groups, this class attempts to simulate that functionality by using groups.

Since:

1.0 Nov 8, 2006

Author:

Ryan J. McDonough, Bill Burke

Field Summary

Fields
Modifier and Type	Field	Description
`static char`	`closeCurlyReplacement`
`static char`	`openCurlyReplacement`
`static String`	`URI_PARAM_NAME_REGEX`
`static Pattern`	`URI_PARAM_PATTERN`
`static String`	`URI_PARAM_REGEX`
`static String`	`URI_PARAM_REGEX_REGEX`
`static Pattern`	`URI_TEMPLATE_PATTERN`	A regex pattern that searches for a URI template parameter in the form of {*}

Constructor Summary

Constructors
Constructor Description

PathHelper()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static String`	`recoverEnclosedCurlyBraces(String str)`
`static String`	`replaceEnclosedCurlyBraces(String str)`

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

Field Detail
- URI_PARAM_NAME_REGEX
```
public static final String URI_PARAM_NAME_REGEX
```
  See Also:
  
  Constant Field Values
- URI_PARAM_REGEX_REGEX
```
public static final String URI_PARAM_REGEX_REGEX
```
  See Also:
  
  Constant Field Values
- URI_PARAM_REGEX
```
public static final String URI_PARAM_REGEX
```
  See Also:
  
  Constant Field Values
- URI_PARAM_PATTERN
```
public static final Pattern URI_PARAM_PATTERN
```
- URI_TEMPLATE_PATTERN
```
public static final Pattern URI_TEMPLATE_PATTERN
```
  A regex pattern that searches for a URI template parameter in the form of {*}
- openCurlyReplacement
```
public static final char openCurlyReplacement
```
  See Also:
  
  Constant Field Values
- closeCurlyReplacement
```
public static final char closeCurlyReplacement
```
  See Also:
  
  Constant Field Values

Constructor Detail
- PathHelper
```
public PathHelper()
```

Method Detail

replaceEnclosedCurlyBraces

public static String replaceEnclosedCurlyBraces(String str)

recoverEnclosedCurlyBraces

public static String recoverEnclosedCurlyBraces(String str)