Example usage for io.netty.handler.codec.http QueryStringDecoder rawPath

Introduction

In this page you can find the example usage for io.netty.handler.codec.http QueryStringDecoder rawPath.

Prototype

public String rawPath() 

Source Link

Document

Returns the raw path string of the URI.

Usage

From source file:io.gravitee.gateway.core.endpoint.resolver.impl.TargetEndpointResolver.java

License:Apache License

private String encode(String uri, MultiValueMap<String, String> parameters, ExecutionContext executionContext) {
    QueryStringDecoder decoder = new QueryStringDecoder(uri);
    Map<String, List<String>> queryParameters = decoder.parameters();

    // Merge query parameters from user target into incoming request query parameters
    for (Map.Entry<String, List<String>> param : queryParameters.entrySet()) {
        parameters.put(param.getKey(), param.getValue());
    }//from ww  w.j av a2 s  .com

    // Retrieve useRawPath config from ExecutionContext
    Boolean useRawPath = (Boolean) executionContext
            .getAttribute(ExecutionContext.ATTR_ENDPOINT_RESOLVER_USE_RAW_PATH);
    if (Boolean.TRUE.equals(useRawPath)) {
        return decoder.rawPath();
    } else {
        // Path segments must be encoded to avoid bad URI syntax
        String path = decoder.path();
        String[] segments = path.split(URI_PATH_SEPARATOR);
        StringBuilder builder = new StringBuilder();

        for (String pathSeg : segments) {
            builder.append(UrlEscapers.urlPathSegmentEscaper().escape(pathSeg)).append(URI_PATH_SEPARATOR);
        }

        if (path.charAt(path.length() - 1) == URI_PATH_SEPARATOR_CHAR) {
            return builder.toString();
        } else {
            return builder.substring(0, builder.length() - 1);
        }
    }

}

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