org.springframework.web.servlet.mvc.condition.RequestConditionHolder Java Examples

/**
 * Checks if all conditions in this request mapping info match the provided request and returns
 * a potentially new request mapping info with conditions tailored to the current request.
 * <p>For example the returned instance may contain the subset of URL patterns that match to
 * the current request, sorted with best matching patterns on top.
 * @return a new instance in case all conditions match; or {@code null} otherwise
 */
@Override
public RequestMappingInfo getMatchingCondition(HttpServletRequest request) {
	RequestMethodsRequestCondition methods = this.methodsCondition.getMatchingCondition(request);
	ParamsRequestCondition params = this.paramsCondition.getMatchingCondition(request);
	HeadersRequestCondition headers = this.headersCondition.getMatchingCondition(request);
	ConsumesRequestCondition consumes = this.consumesCondition.getMatchingCondition(request);
	ProducesRequestCondition produces = this.producesCondition.getMatchingCondition(request);

	if (methods == null || params == null || headers == null || consumes == null || produces == null) {
		return null;
	}

	PatternsRequestCondition patterns = this.patternsCondition.getMatchingCondition(request);
	if (patterns == null) {
		return null;
	}

	RequestConditionHolder custom = this.customConditionHolder.getMatchingCondition(request);
	if (custom == null) {
		return null;
	}

	return new RequestMappingInfo(this.name, patterns,
			methods, params, headers, consumes, produces, custom.getCondition());
}
 

public RequestMappingInfo(@Nullable String name, @Nullable PatternsRequestCondition patterns,
		@Nullable RequestMethodsRequestCondition methods, @Nullable ParamsRequestCondition params,
		@Nullable HeadersRequestCondition headers, @Nullable ConsumesRequestCondition consumes,
		@Nullable ProducesRequestCondition produces, @Nullable RequestCondition<?> custom) {

	this.name = (StringUtils.hasText(name) ? name : null);
	this.patternsCondition = (patterns != null ? patterns : new PatternsRequestCondition());
	this.methodsCondition = (methods != null ? methods : new RequestMethodsRequestCondition());
	this.paramsCondition = (params != null ? params : new ParamsRequestCondition());
	this.headersCondition = (headers != null ? headers : new HeadersRequestCondition());
	this.consumesCondition = (consumes != null ? consumes : new ConsumesRequestCondition());
	this.producesCondition = (produces != null ? produces : new ProducesRequestCondition());
	this.customConditionHolder = new RequestConditionHolder(custom);
}
 

/**
 * Combine "this" request mapping info (i.e. the current instance) with another request mapping info instance.
 * <p>Example: combine type- and method-level request mappings.
 * @return a new request mapping info instance; never {@code null}
 */
@Override
public RequestMappingInfo combine(RequestMappingInfo other) {
	String name = combineNames(other);
	PatternsRequestCondition patterns = this.patternsCondition.combine(other.patternsCondition);
	RequestMethodsRequestCondition methods = this.methodsCondition.combine(other.methodsCondition);
	ParamsRequestCondition params = this.paramsCondition.combine(other.paramsCondition);
	HeadersRequestCondition headers = this.headersCondition.combine(other.headersCondition);
	ConsumesRequestCondition consumes = this.consumesCondition.combine(other.consumesCondition);
	ProducesRequestCondition produces = this.producesCondition.combine(other.producesCondition);
	RequestConditionHolder custom = this.customConditionHolder.combine(other.customConditionHolder);

	return new RequestMappingInfo(name, patterns,
			methods, params, headers, consumes, produces, custom.getCondition());
}
 

/**
 * Checks if all conditions in this request mapping info match the provided request and returns
 * a potentially new request mapping info with conditions tailored to the current request.
 * <p>For example the returned instance may contain the subset of URL patterns that match to
 * the current request, sorted with best matching patterns on top.
 * @return a new instance in case all conditions match; or {@code null} otherwise
 */
@Override
@Nullable
public RequestMappingInfo getMatchingCondition(HttpServletRequest request) {
	RequestMethodsRequestCondition methods = this.methodsCondition.getMatchingCondition(request);
	if (methods == null) {
		return null;
	}
	ParamsRequestCondition params = this.paramsCondition.getMatchingCondition(request);
	if (params == null) {
		return null;
	}
	HeadersRequestCondition headers = this.headersCondition.getMatchingCondition(request);
	if (headers == null) {
		return null;
	}
	ConsumesRequestCondition consumes = this.consumesCondition.getMatchingCondition(request);
	if (consumes == null) {
		return null;
	}
	ProducesRequestCondition produces = this.producesCondition.getMatchingCondition(request);
	if (produces == null) {
		return null;
	}
	PatternsRequestCondition patterns = this.patternsCondition.getMatchingCondition(request);
	if (patterns == null) {
		return null;
	}
	RequestConditionHolder custom = this.customConditionHolder.getMatchingCondition(request);
	if (custom == null) {
		return null;
	}

	return new RequestMappingInfo(this.name, patterns,
			methods, params, headers, consumes, produces, custom.getCondition());
}
 

public RequestMappingInfo(@Nullable String name, @Nullable PatternsRequestCondition patterns,
		@Nullable RequestMethodsRequestCondition methods, @Nullable ParamsRequestCondition params,
		@Nullable HeadersRequestCondition headers, @Nullable ConsumesRequestCondition consumes,
		@Nullable ProducesRequestCondition produces, @Nullable RequestCondition<?> custom) {

	this.name = (StringUtils.hasText(name) ? name : null);
	this.patternsCondition = (patterns != null ? patterns : new PatternsRequestCondition());
	this.methodsCondition = (methods != null ? methods : new RequestMethodsRequestCondition());
	this.paramsCondition = (params != null ? params : new ParamsRequestCondition());
	this.headersCondition = (headers != null ? headers : new HeadersRequestCondition());
	this.consumesCondition = (consumes != null ? consumes : new ConsumesRequestCondition());
	this.producesCondition = (produces != null ? produces : new ProducesRequestCondition());
	this.customConditionHolder = new RequestConditionHolder(custom);
}
 

/**
 * Combine "this" request mapping info (i.e. the current instance) with another request mapping info instance.
 * <p>Example: combine type- and method-level request mappings.
 * @return a new request mapping info instance; never {@code null}
 */
@Override
public RequestMappingInfo combine(RequestMappingInfo other) {
	String name = combineNames(other);
	PatternsRequestCondition patterns = this.patternsCondition.combine(other.patternsCondition);
	RequestMethodsRequestCondition methods = this.methodsCondition.combine(other.methodsCondition);
	ParamsRequestCondition params = this.paramsCondition.combine(other.paramsCondition);
	HeadersRequestCondition headers = this.headersCondition.combine(other.headersCondition);
	ConsumesRequestCondition consumes = this.consumesCondition.combine(other.consumesCondition);
	ProducesRequestCondition produces = this.producesCondition.combine(other.producesCondition);
	RequestConditionHolder custom = this.customConditionHolder.combine(other.customConditionHolder);

	return new RequestMappingInfo(name, patterns,
			methods, params, headers, consumes, produces, custom.getCondition());
}
 

/**
 * Checks if all conditions in this request mapping info match the provided request and returns
 * a potentially new request mapping info with conditions tailored to the current request.
 * <p>For example the returned instance may contain the subset of URL patterns that match to
 * the current request, sorted with best matching patterns on top.
 * @return a new instance in case all conditions match; or {@code null} otherwise
 */
@Override
@Nullable
public RequestMappingInfo getMatchingCondition(HttpServletRequest request) {
	RequestMethodsRequestCondition methods = this.methodsCondition.getMatchingCondition(request);
	ParamsRequestCondition params = this.paramsCondition.getMatchingCondition(request);
	HeadersRequestCondition headers = this.headersCondition.getMatchingCondition(request);
	ConsumesRequestCondition consumes = this.consumesCondition.getMatchingCondition(request);
	ProducesRequestCondition produces = this.producesCondition.getMatchingCondition(request);

	if (methods == null || params == null || headers == null || consumes == null || produces == null) {
		return null;
	}

	PatternsRequestCondition patterns = this.patternsCondition.getMatchingCondition(request);
	if (patterns == null) {
		return null;
	}

	RequestConditionHolder custom = this.customConditionHolder.getMatchingCondition(request);
	if (custom == null) {
		return null;
	}

	return new RequestMappingInfo(this.name, patterns,
			methods, params, headers, consumes, produces, custom.getCondition());
}
 

public RequestMappingInfo(String name, PatternsRequestCondition patterns, RequestMethodsRequestCondition methods,
		ParamsRequestCondition params, HeadersRequestCondition headers, ConsumesRequestCondition consumes,
		ProducesRequestCondition produces, RequestCondition<?> custom) {

	this.name = (StringUtils.hasText(name) ? name : null);
	this.patternsCondition = (patterns != null ? patterns : new PatternsRequestCondition());
	this.methodsCondition = (methods != null ? methods : new RequestMethodsRequestCondition());
	this.paramsCondition = (params != null ? params : new ParamsRequestCondition());
	this.headersCondition = (headers != null ? headers : new HeadersRequestCondition());
	this.consumesCondition = (consumes != null ? consumes : new ConsumesRequestCondition());
	this.producesCondition = (produces != null ? produces : new ProducesRequestCondition());
	this.customConditionHolder = new RequestConditionHolder(custom);
}
 

/**
 * Combine "this" request mapping info (i.e. the current instance) with another request mapping info instance.
 * <p>Example: combine type- and method-level request mappings.
 * @return a new request mapping info instance; never {@code null}
 */
@Override
public RequestMappingInfo combine(RequestMappingInfo other) {
	String name = combineNames(other);
	PatternsRequestCondition patterns = this.patternsCondition.combine(other.patternsCondition);
	RequestMethodsRequestCondition methods = this.methodsCondition.combine(other.methodsCondition);
	ParamsRequestCondition params = this.paramsCondition.combine(other.paramsCondition);
	HeadersRequestCondition headers = this.headersCondition.combine(other.headersCondition);
	ConsumesRequestCondition consumes = this.consumesCondition.combine(other.consumesCondition);
	ProducesRequestCondition produces = this.producesCondition.combine(other.producesCondition);
	RequestConditionHolder custom = this.customConditionHolder.combine(other.customConditionHolder);

	return new RequestMappingInfo(name, patterns,
			methods, params, headers, consumes, produces, custom.getCondition());
}
 

public RequestMappingInfo(String name, PatternsRequestCondition patterns, RequestMethodsRequestCondition methods,
		ParamsRequestCondition params, HeadersRequestCondition headers, ConsumesRequestCondition consumes,
		ProducesRequestCondition produces, RequestCondition<?> custom) {

	this.name = (StringUtils.hasText(name) ? name : null);
	this.patternsCondition = (patterns != null ? patterns : new PatternsRequestCondition());
	this.methodsCondition = (methods != null ? methods : new RequestMethodsRequestCondition());
	this.paramsCondition = (params != null ? params : new ParamsRequestCondition());
	this.headersCondition = (headers != null ? headers : new HeadersRequestCondition());
	this.consumesCondition = (consumes != null ? consumes : new ConsumesRequestCondition());
	this.producesCondition = (produces != null ? produces : new ProducesRequestCondition());
	this.customConditionHolder = new RequestConditionHolder(custom);
}
 

/**
 * Combines "this" request mapping info (i.e. the current instance) with another request mapping info instance.
 * <p>Example: combine type- and method-level request mappings.
 * @return a new request mapping info instance; never {@code null}
 */
@Override
public RequestMappingInfo combine(RequestMappingInfo other) {
	String name = combineNames(other);
	PatternsRequestCondition patterns = this.patternsCondition.combine(other.patternsCondition);
	RequestMethodsRequestCondition methods = this.methodsCondition.combine(other.methodsCondition);
	ParamsRequestCondition params = this.paramsCondition.combine(other.paramsCondition);
	HeadersRequestCondition headers = this.headersCondition.combine(other.headersCondition);
	ConsumesRequestCondition consumes = this.consumesCondition.combine(other.consumesCondition);
	ProducesRequestCondition produces = this.producesCondition.combine(other.producesCondition);
	RequestConditionHolder custom = this.customConditionHolder.combine(other.customConditionHolder);

	return new RequestMappingInfo(name, patterns,
			methods, params, headers, consumes, produces, custom.getCondition());
}
 

/**
 * Checks if all conditions in this request mapping info match the provided request and returns
 * a potentially new request mapping info with conditions tailored to the current request.
 * <p>For example the returned instance may contain the subset of URL patterns that match to
 * the current request, sorted with best matching patterns on top.
 * @return a new instance in case all conditions match; or {@code null} otherwise
 */
@Override
public RequestMappingInfo getMatchingCondition(HttpServletRequest request) {
	RequestMethodsRequestCondition methods = this.methodsCondition.getMatchingCondition(request);
	ParamsRequestCondition params = this.paramsCondition.getMatchingCondition(request);
	HeadersRequestCondition headers = this.headersCondition.getMatchingCondition(request);
	ConsumesRequestCondition consumes = this.consumesCondition.getMatchingCondition(request);
	ProducesRequestCondition produces = this.producesCondition.getMatchingCondition(request);

	if (methods == null || params == null || headers == null || consumes == null || produces == null) {
		if (CorsUtils.isPreFlightRequest(request)) {
			methods = getAccessControlRequestMethodCondition(request);
			if (methods == null || params == null) {
				return null;
			}
		}
		else {
			return null;
		}
	}

	PatternsRequestCondition patterns = this.patternsCondition.getMatchingCondition(request);
	if (patterns == null) {
		return null;
	}

	RequestConditionHolder custom = this.customConditionHolder.getMatchingCondition(request);
	if (custom == null) {
		return null;
	}

	return new RequestMappingInfo(this.name, patterns,
			methods, params, headers, consumes, produces, custom.getCondition());
}