Java MultivaluedMap.keySet方法代码示例

import javax.ws.rs.core.MultivaluedMap; //导入方法依赖的package包/类
@Override
public PodList getPodsByLabels(String targetCluster, String namespace, MultivaluedMap<String, String> selector) {
	String path = "/api/v1/namespaces/" + namespace + "/pods?labelSelector=";
	for(String label : selector.keySet()){		// NOSONAR need to iterate through keySet
		path += label + "=" +selector.get(label).get(0) + ",";
	}
	path = path.substring(0, path.length() - 1);
	return kubernetesService.apiGetRequest(targetCluster, path, new PodList());
}
 

import javax.ws.rs.core.MultivaluedMap; //导入方法依赖的package包/类
@Override
public void filter(ClientRequestContext clientRequestContext) throws IOException {
    String method = clientRequestContext.getMethod();
    URI uri = clientRequestContext.getUri();
    MultivaluedMap<String, Object> headers = clientRequestContext.getHeaders();
    System.out.printf("Sending %s to: %s\n", method, uri);
    System.out.printf("Headers:\n");
    for(String key : headers.keySet()) {
        System.out.printf("  %s: %s\n", key, headers.getFirst(key));
    }
    if(clientRequestContext.hasEntity()) {
        final OutputStream stream = new LoggingStream(clientRequestContext.getEntityStream());
        clientRequestContext.setEntityStream(stream);
        clientRequestContext.setProperty("client.LoggingStream", stream);
    }
}
 

import javax.ws.rs.core.MultivaluedMap; //导入方法依赖的package包/类
/**
 * Get the values of a response header.
 * It returns null if no header is found with the provided name.
 *
 * @param name the header name.
 *  It is case-insensitive according to HTTP/1.1 specification (rfc2616#sec4.2)
 * @return the header values
 */
@PublicAtsApi
public String[] getHeaderValues( String name ) {

    MultivaluedMap<String, Object> respHeaders = response.getHeaders();
    for (String hName : respHeaders.keySet()) {
        if (hName.equalsIgnoreCase(name)) {
            List<String> values = new ArrayList<String>();
            for (Object valueObject : respHeaders.get(name)) {
                values.add(valueObject.toString());
            }
            return values.toArray(new String[values.size()]);
        }
    }

    return null;
}
 

import javax.ws.rs.core.MultivaluedMap; //导入方法依赖的package包/类
public static Scope startServerSpan(Tracer tracer, javax.ws.rs.core.HttpHeaders httpHeaders,
        String operationName) {
    // format the headers for extraction
    MultivaluedMap<String, String> rawHeaders = httpHeaders.getRequestHeaders();
    final HashMap<String, String> headers = new HashMap<String, String>();
    for (String key : rawHeaders.keySet()) {
        headers.put(key, rawHeaders.get(key).get(0));
    }

    Tracer.SpanBuilder spanBuilder;
    try {
        SpanContext parentSpanCtx = tracer.extract(Format.Builtin.HTTP_HEADERS, new TextMapExtractAdapter(headers));
        if (parentSpanCtx == null) {
            spanBuilder = tracer.buildSpan(operationName);
        } else {
            spanBuilder = tracer.buildSpan(operationName).asChildOf(parentSpanCtx);
        }
    } catch (IllegalArgumentException e) {
        spanBuilder = tracer.buildSpan(operationName);
    }
    // TODO could add more tags like http.url
    return spanBuilder.withTag(Tags.SPAN_KIND.getKey(), Tags.SPAN_KIND_SERVER).startActive(true);
}
 

import javax.ws.rs.core.MultivaluedMap; //导入方法依赖的package包/类
/**
 * リクエストヘッダーの値をチェックする.
 * 現在は、Acceptヘッダーのみ(US-ASCII文字以外かどうか)をチェックする
 * @param request フィルター前リクエスト
 */
private void checkRequestHeader(ContainerRequest request) {
    // ヘッダーのキー名に全角文字が含まれる場合は、その文字を含めたキー名となるため、実際にはこの指定は無視される。
    // Jersey1.10では、Acceptヘッダーのキー名と値にUS-ASCII文字以外が含まれる場合に異常終了するため以下を対処
    // (Acceptを含む他のヘッダーにも同様の処理が行われるが、上記理由により動作上は問題ないと判断）
    // －キー名に含まれる場合は、その指定を無効（Accept:*/*)とする（Jerseryで組み込み済み）。
    // －値に含まれる場合は、400エラーとする。
    InBoundHeaders newHeaders = new InBoundHeaders();
    MultivaluedMap<String, String> headers = request.getRequestHeaders();
    for (String header : headers.keySet()) {
        if (header.contains(org.apache.http.HttpHeaders.ACCEPT)
                && !acceptHeaderValueRegex.matcher(header).matches()) {
            continue;
        } else {
            newHeaders.put(header, request.getRequestHeader(header));
        }
    }
    request.setHeaders(newHeaders);
    String acceptValue = request.getHeaderValue(org.apache.http.HttpHeaders.ACCEPT);
    if (acceptValue != null && !acceptHeaderValueRegex.matcher(acceptValue).matches()) {
        PersoniumCoreException exception = PersoniumCoreException.OData.BAD_REQUEST_HEADER_VALUE.params(
                org.apache.http.HttpHeaders.ACCEPT, acceptValue);
        throw exception;
    }
}
 

import javax.ws.rs.core.MultivaluedMap; //导入方法依赖的package包/类
/**
 * Get a response header
 *
 * @param name the header name
 *  It is case-insensitive according to HTTP/1.1 specification (rfc2616#sec4.2)
 * @return the header
 */
@PublicAtsApi
public RestHeader getHeader( String name ) {

    MultivaluedMap<String, Object> respHeaders = response.getHeaders();
    for (String hName : respHeaders.keySet()) {
        if (hName.equalsIgnoreCase(name)) {
            return (RestHeader.constructRESTHeader(name, respHeaders.get(name)));
        }
    }

    return null;
}
 

import javax.ws.rs.core.MultivaluedMap; //导入方法依赖的package包/类
private static void logHeaders(StringBuilder sb, int id, char prefix, MultivaluedMap<String, String> headers, HttpRequest actual) {
    Set<String> keys = new TreeSet(headers.keySet());
    for (String key : keys) {
        List<String> entries = headers.get(key);
        sb.append(id).append(' ').append(prefix).append(' ')
                .append(key).append(": ").append(entries.size() == 1 ? entries.get(0) : entries).append('\n');
        if (actual != null) {
            actual.putHeader(key, entries);
        }
    }
}
 

import javax.ws.rs.core.MultivaluedMap; //导入方法依赖的package包/类
private Header[] getHeaders(MultivaluedMap<String, String> headers) {
	if (headers == null || headers.isEmpty()) {
		return new Header[0];
	}
	int i = 0;
	headers.remove(CONTENT_LENGTH);
	Header[] headerz = new Header[headers.size()];
	for (String key : headers.keySet()) {
		headerz[i] = new BasicHeader(key, headers.getFirst(key));
		i++;
	}
	return headerz;
}
 

import javax.ws.rs.core.MultivaluedMap; //导入方法依赖的package包/类
void putAll(@NonNull MultivaluedMap<String, String> sourceParams) {
  for (String key : sourceParams.keySet()) {
    parameters.put(key, sourceParams.getFirst(key));
  }
}