All Known Implementing Classes:
ServletUriComponentsBuilder, UriComponentsBuilder
```
public interface UriBuilder
```
Builder-style methods to prepare and expand a URI template with variables.
Effectively a generalization of UriComponentsBuilder but with shortcuts to expand directly into URI rather than UriComponents and also leaving common concerns such as encoding preferences, a base URI, and others as implementation concerns.
Typically obtained via UriBuilderFactory which serves as a central component configured once and used to create many URLs.
Since:
5.0
Author:
Rossen Stoyanchev
See Also:
UriBuilderFactory, UriComponentsBuilder

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`URI`	`build(Object... uriVariables)`	Build a `URI` instance and replaces URI template variables with the values from an array.
`URI`	`build(Map<String,?> uriVariables)`	Build a `URI` instance and replaces URI template variables with the values from a map.
`UriBuilder`	`fragment(String fragment)`	Set the URI fragment.
`UriBuilder`	`host(String host)`	Set the URI host which may contain URI template variables, and may also be `null` to clear the host of this builder.
`UriBuilder`	`path(String path)`	Append to the path of this builder.
`UriBuilder`	`pathSegment(String... pathSegments)`	Append to the path using path segments.
`UriBuilder`	`port(int port)`	Set the URI port.
`UriBuilder`	`port(String port)`	Set the URI port .
`UriBuilder`	`query(String query)`	Parse the given query string into query parameters where parameters are separated with `'&'` and their values, if any, with `'='`.
`UriBuilder`	`queryParam(String name, Object... values)`	Append the given query parameter.
`UriBuilder`	`queryParam(String name, Collection<?> values)`	Variant of `queryParam(String, Object...)` with a Collection.
`UriBuilder`	`queryParams(MultiValueMap<String,String> params)`	Add multiple query parameters and values.
`UriBuilder`	`replacePath(String path)`	Override the existing path.
`UriBuilder`	`replaceQuery(String query)`	Clear existing query parameters and then delegate to `query(String)`.
`UriBuilder`	`replaceQueryParam(String name, Object... values)`	Set the query parameter values replacing existing values, or if no values are given, the query parameter is removed.
`UriBuilder`	`replaceQueryParam(String name, Collection<?> values)`	Variant of `replaceQueryParam(String, Object...)` with a Collection.
`UriBuilder`	`replaceQueryParams(MultiValueMap<String,String> params)`	Set the query parameter values after removing all existing ones.
`UriBuilder`	`scheme(String scheme)`	Set the URI scheme which may contain URI template variables, and may also be `null` to clear the scheme of this builder.
`UriBuilder`	`userInfo(String userInfo)`	Set the URI user info which may contain URI template variables, and may also be `null` to clear the user info of this builder.

- Method Detail
  - scheme
```
UriBuilder scheme(@Nullable
                  String scheme)
```
    Set the URI scheme which may contain URI template variables, and may also be null to clear the scheme of this builder.
    Parameters:
    scheme - the URI scheme
  - userInfo
```
UriBuilder userInfo(@Nullable
                    String userInfo)
```
    Set the URI user info which may contain URI template variables, and may also be null to clear the user info of this builder.
    Parameters:
    userInfo - the URI user info
  - host
```
UriBuilder host(@Nullable
                String host)
```
    Set the URI host which may contain URI template variables, and may also be null to clear the host of this builder.
    Parameters:
    host - the URI host
  - port
```
UriBuilder port(int port)
```
    Set the URI port. Passing -1 will clear the port of this builder.
    Parameters:
    port - the URI port
  - port
```
UriBuilder port(@Nullable
                String port)
```
    Set the URI port . Use this method only when the port needs to be parameterized with a URI variable. Otherwise use port(int). Passing null will clear the port of this builder.
    Parameters:
    port - the URI port
  - path
```
UriBuilder path(String path)
```
    Append to the path of this builder.
    The given value is appended as-is without any checks for slashes other than to clean up duplicates. For example:
    builder.path("/first-").path("value/").path("/{id}").build("123") // Results is "/first-value/123"
    By contrast pathSegment(String...) builds the path from individual path segments and in that case slashes are inserted transparently. In some cases you may use a combination of both pathSegment and path. For example:
    builder.pathSegment("first-value", "second-value").path("/") // Results is "/first-value/second-value/"
    If a URI variable value contains slashes, whether those are encoded or not depends on the configured encoding mode. See UriComponentsBuilder.encode(), or if using UriComponentsBuilder via DefaultUriBuilderFactory (e.g. WebClient or RestTemplate) see its encodingMode property. Also see the URI Encoding section of the reference docs.
    Parameters:
    path - the URI path
  - replacePath
```
UriBuilder replacePath(@Nullable
                       String path)
```
    Override the existing path.
    Parameters:
    path - the URI path, or null for an empty path
  - pathSegment
```
UriBuilder pathSegment(String... pathSegments)
                throws IllegalArgumentException
```
    Append to the path using path segments. For example:
    builder.pathSegment("first-value", "second-value", "{id}").build("123") // Results is "/first-value/second-value/123"
    If slashes are present in a path segment, they are encoded:
    builder.pathSegment("ba/z", "{id}").build("a/b") // Results is "/ba%2Fz/a%2Fb"
    To insert a trailing slash, use the path(java.lang.String) builder method:
    builder.pathSegment("first-value", "second-value").path("/") // Results is "/first-value/second-value/"
    Parameters:
    pathSegments - the URI path segments
    Throws:
    IllegalArgumentException
  - query
```
UriBuilder query(String query)
```
    Parse the given query string into query parameters where parameters are separated with '&' and their values, if any, with '='. The query may contain URI template variables.
    Note: please, review the Javadoc of queryParam(String, Object...) for further notes on the treatment and encoding of individual query parameters.
    Parameters:
    query - the query string
  - replaceQuery
```
UriBuilder replaceQuery(@Nullable
                        String query)
```
    Clear existing query parameters and then delegate to query(String).
    Note: please, review the Javadoc of queryParam(String, Object...) for further notes on the treatment and encoding of individual query parameters.
    Parameters:
    query - the query string; a null value removes all query parameters.
  - queryParam
```
UriBuilder queryParam(String name,
                      Object... values)
```
    Append the given query parameter. Both the parameter name and values may contain URI template variables to be expanded later from values. If no values are given, the resulting URI will contain the query parameter name only, e.g. "?foo" instead of "?foo=bar".
    Note: encoding, if applied, will only encode characters that are illegal in a query parameter name or value such as "=" or "&". All others that are legal as per syntax rules in RFC 3986 are not encoded. This includes "+" which sometimes needs to be encoded to avoid its interpretation as an encoded space. Stricter encoding may be applied by using a URI template variable along with stricter encoding on variable values. For more details please read the "URI Encoding" section of the Spring Framework reference.
    Parameters:
    name - the query parameter name
    values - the query parameter values
    See Also:
    queryParam(String, Collection)
  - queryParam
```
UriBuilder queryParam(String name,
                      @Nullable
                      Collection<?> values)
```
    Variant of queryParam(String, Object...) with a Collection.
    Note: please, review the Javadoc of queryParam(String, Object...) for further notes on the treatment and encoding of individual query parameters.
    Parameters:
    name - the query parameter name
    values - the query parameter values
    Since:
    5.2
    See Also:
    queryParam(String, Object...)
  - queryParams
```
UriBuilder queryParams(MultiValueMap<String,String> params)
```
    Add multiple query parameters and values.
    Note: please, review the Javadoc of queryParam(String, Object...) for further notes on the treatment and encoding of individual query parameters.
    Parameters:
    params - the params
  - replaceQueryParam
```
UriBuilder replaceQueryParam(String name,
                             Object... values)
```
    Set the query parameter values replacing existing values, or if no values are given, the query parameter is removed.
    Note: please, review the Javadoc of queryParam(String, Object...) for further notes on the treatment and encoding of individual query parameters.
    Parameters:
    name - the query parameter name
    values - the query parameter values
    See Also:
    replaceQueryParam(String, Collection)
  - replaceQueryParam
```
UriBuilder replaceQueryParam(String name,
                             @Nullable
                             Collection<?> values)
```
    Variant of replaceQueryParam(String, Object...) with a Collection.
    Note: please, review the Javadoc of queryParam(String, Object...) for further notes on the treatment and encoding of individual query parameters.
    Parameters:
    name - the query parameter name
    values - the query parameter values
    Since:
    5.2
    See Also:
    replaceQueryParam(String, Object...)
  - replaceQueryParams
```
UriBuilder replaceQueryParams(MultiValueMap<String,String> params)
```
    Set the query parameter values after removing all existing ones.
    Note: please, review the Javadoc of queryParam(String, Object...) for further notes on the treatment and encoding of individual query parameters.
    Parameters:
    params - the query parameter name
  - fragment
```
UriBuilder fragment(@Nullable
                    String fragment)
```
    Set the URI fragment. The given fragment may contain URI template variables, and may also be null to clear the fragment of this builder.
    Parameters:
    fragment - the URI fragment
  - build
```
URI build(Object... uriVariables)
```
    Build a URI instance and replaces URI template variables with the values from an array.
    Parameters:
    uriVariables - the map of URI variables
    Returns:
    the URI
  - build
```
URI build(Map<String,?> uriVariables)
```
    Build a URI instance and replaces URI template variables with the values from a map.
    Parameters:
    uriVariables - the map of URI variables
    Returns:
    the URI

Interface UriBuilder

Method Summary

Method Detail

scheme

userInfo

host

port

port

path

replacePath

pathSegment

query

replaceQuery

queryParam

queryParam

queryParams

replaceQueryParam

replaceQueryParam

replaceQueryParams

fragment

build

build