类 PatternsRequestCondition

构造器详细资料

• PatternsRequestCondition

  public PatternsRequestCondition​(PathPattern... patterns)

  Creates a new instance with the given URL patterns.

  参数:

  patterns - 0 or more URL patterns; if 0 the condition will match to every request.

• PatternsRequestCondition

  public PatternsRequestCondition​(List<PathPattern> patterns)

  Creates a new instance with the given URL patterns.

方法详细资料

• getPatterns

  public Set<PathPattern> getPatterns()

• getContent

  protected Collection<PathPattern> getContent()

  从类复制的说明: AbstractRequestCondition
  Return the discrete items a request condition is composed of.

  For example URL patterns, HTTP request methods, param expressions, etc.

  指定者:

  getContent 在类中 AbstractRequestCondition<PatternsRequestCondition>

  返回:

  a collection of objects (never null)

• getToStringInfix

  protected String getToStringInfix()

  从类复制的说明: AbstractRequestCondition
  The notation to use when printing discrete items of content.

  For example " || " for URL patterns or " && " for param expressions.

  指定者:

  getToStringInfix 在类中 AbstractRequestCondition<PatternsRequestCondition>

• combine

  public PatternsRequestCondition combine​(PatternsRequestCondition other)

  Returns a new instance with URL patterns from the current instance ("this") and the "other" instance as follows:

  • If there are patterns in both instances, combine the patterns in "this" with the patterns in "other" using PathPattern.combine(PathPattern).
  • If only one instance has patterns, use them.
  • If neither instance has patterns, use an empty String (i.e. "").

  参数:

  other - the condition to combine with.

  返回:

  a request condition instance that is the result of combining the two condition instances.

• getMatchingCondition

  @Nullable
  public PatternsRequestCondition getMatchingCondition​(ServerWebExchange exchange)

  Checks if any of the patterns match the given request and returns an instance that is guaranteed to contain matching patterns, sorted.

  参数:

  exchange - the current exchange

  返回:

  the same instance if the condition contains no patterns; or a new condition with sorted matching patterns; or null if no patterns match.

• compareTo

  public int compareTo​(PatternsRequestCondition other,
                       ServerWebExchange exchange)

  Compare the two conditions based on the URL patterns they contain. Patterns are compared one at a time, from top to bottom. If all compared patterns match equally, but one instance has more patterns, it is considered a closer match.

  It is assumed that both instances have been obtained via getMatchingCondition(ServerWebExchange) to ensure they contain only patterns that match the request and are sorted with the best matches on top.