UriUtils (nifi-utils 1.28.0 API)

java.lang.Object
- org.apache.nifi.util.UriUtils

```
public class UriUtils
extends Object
```
Utility class providing java.net.URI utilities. The regular expressions in this class used to capture the various components of a URI were adapted from UriComponentsBuilder

Field Summary

Fields
Modifier and Type	Field and Description
`private static String`	`HOST_IPV4_PATTERN`
`private static String`	`HOST_IPV6_PATTERN`
`private static String`	`HOST_PATTERN`
`private static String`	`LAST_PATTERN`
`private static String`	`PATH_PATTERN`
`private static String`	`PORT_PATTERN`
`private static String`	`QUERY_PATTERN`
`private static String`	`SCHEME_PATTERN`
`private static Pattern`	`URI_PATTERN`
`private static String`	`USERINFO_PATTERN`

Constructor Summary

Constructors
Modifier Constructor and Description

private UriUtils()

Constructors
Modifier	Constructor and Description
`private`	`UriUtils()`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static URI`	`create(String uri)` This method provides an alternative to the use of java.net.URI's single argument constructor and 'create' method.

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

- Field Detail
  - SCHEME_PATTERN
```
private static final String SCHEME_PATTERN
```
    See Also:
    
    Constant Field Values
  - USERINFO_PATTERN
```
private static final String USERINFO_PATTERN
```
    See Also:
    
    Constant Field Values
  - HOST_IPV4_PATTERN
```
private static final String HOST_IPV4_PATTERN
```
    See Also:
    
    Constant Field Values
  - HOST_IPV6_PATTERN
```
private static final String HOST_IPV6_PATTERN
```
    See Also:
    
    Constant Field Values
  - HOST_PATTERN
```
private static final String HOST_PATTERN
```
    See Also:
    
    Constant Field Values
  - PORT_PATTERN
```
private static final String PORT_PATTERN
```
    See Also:
    
    Constant Field Values
  - PATH_PATTERN
```
private static final String PATH_PATTERN
```
    See Also:
    
    Constant Field Values
  - QUERY_PATTERN
```
private static final String QUERY_PATTERN
```
    See Also:
    
    Constant Field Values
  - LAST_PATTERN
```
private static final String LAST_PATTERN
```
    See Also:
    
    Constant Field Values
  - URI_PATTERN
```
private static final Pattern URI_PATTERN
```
- Constructor Detail
  - UriUtils
```
private UriUtils()
```
- Method Detail
  - create
```
public static URI create(String uri)
                  throws URISyntaxException
```
    This method provides an alternative to the use of java.net.URI's single argument constructor and 'create' method. The drawbacks of the java.net.URI's single argument constructor and 'create' method are:
    - They do not provide quoting in the path section for any character not in the unreserved, punct, escaped, or other categories, and not equal to the slash character ('/') or the commercial-at character ('@').
    - They do not provide quoting for any illegal characters found in the query and fragment sections.
    On the other hand, java.net.URI's seven argument constructor provides these quoting capabilities. In order to take advantage of this constructor, this method parses the given string into the arguments needed thereby allowing for instantiating a java.net.URI with the quoting of all illegal characters.
    Parameters:
    
    uri - String representing a URI.
    
    Returns:
    
    Instance of java.net.URI
    
    Throws:
    
    URISyntaxException - Thrown on parsing failures

Class UriUtils

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

SCHEME_PATTERN

USERINFO_PATTERN

HOST_IPV4_PATTERN

HOST_IPV6_PATTERN

HOST_PATTERN

PORT_PATTERN

PATH_PATTERN

QUERY_PATTERN

LAST_PATTERN

URI_PATTERN

Constructor Detail

UriUtils

Method Detail

create