本文整理汇总了Java中com.amazonaws.auth.AWS4Signer.sign方法的典型用法代码示例。如果您正苦于以下问题：Java AWS4Signer.sign方法的具体用法？Java AWS4Signer.sign怎么用？Java AWS4Signer.sign使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.amazonaws.auth.AWS4Signer的用法示例。
在下文中一共展示了AWS4Signer.sign方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getSignedHeaders
import com.amazonaws.auth.AWS4Signer; //导入方法依赖的package包/类
private static String getSignedHeaders(AwsIamAuthenticationOptions options) {
Map<String, String> headers = createIamRequestHeaders(options);
AWS4Signer signer = new AWS4Signer();
DefaultRequest<String> request = new DefaultRequest<>("sts");
request.setContent(new ByteArrayInputStream(REQUEST_BODY.getBytes()));
request.setHeaders(headers);
request.setHttpMethod(HttpMethodName.POST);
request.setEndpoint(options.getEndpointUri());
signer.setServiceName(request.getServiceName());
signer.sign(request, options.getCredentialsProvider().getCredentials());
Map<String, Object> map = new LinkedHashMap<>();
for (Entry<String, String> entry : request.getHeaders().entrySet()) {
map.put(entry.getKey(), Collections.singletonList(entry.getValue()));
}
try {
return OBJECT_MAPPER.writeValueAsString(map);
}
catch (JsonProcessingException e) {
throw new IllegalStateException("Cannot serialize headers to JSON", e);
}
}
示例2: perform
import com.amazonaws.auth.AWS4Signer; //导入方法依赖的package包/类
@Override
public T perform() {
AWS4Signer signer = new AWS4Signer();
String region = this.reg.read();
if(region == null || region.isEmpty()) {
throw new IllegalStateException("Mandatory sys property aws.es.region not specified!");
}
signer.setRegionName(this.reg.read());
signer.setServiceName(this.base.request().getServiceName());
signer.sign(this.base.request(), new AwsCredentialsFromSystem(this.accesskey, this.secretKey));
return this.base.perform();
}
示例3: getExpectedAuthorizationHeader
import com.amazonaws.auth.AWS4Signer; //导入方法依赖的package包/类
static public String getExpectedAuthorizationHeader(Request request) throws Exception {
// create the signable request
DefaultRequest signableRequest = new DefaultRequest(null, request.getServiceName());
signableRequest.setEndpoint(new URI("http://" + request.getHost()));
signableRequest.setResourcePath(request.getUri());
signableRequest.setHttpMethod(HttpMethodName.valueOf(request.getHttpMethod()));
signableRequest.setContent(new StringInputStream(request.getBody()));
if (request.getHeaders() != null)
signableRequest.setHeaders(request.getHeaders());
if (request.getQueryParams() != null) {
Map<String, List<String>> convertedQueryParams = new HashMap<>();
for (String paramName : request.getQueryParams().keySet()) {
convertedQueryParams.put(paramName, new ArrayList<>(request.getQueryParams().get(paramName)));
}
signableRequest.setParameters(convertedQueryParams);
}
/*
Init the signer class
Note: Double uri encoding is off simple before the signature does not match the expected signature of the test cases
if it is enabled. This was a bit unexpected because AWSElasticsearchClient (AWS SDK Class) enabled double URI encoding
in the signer by default. I can only assume that double encoding is needed when accessing the service but not when accessing
elasticsearch.
*/
AWS4Signer aws4Signer = new AWS4Signer(false);
aws4Signer.setServiceName(request.getServiceName());
aws4Signer.setRegionName(request.getRegion());
Method method1 = AWS4Signer.class.getDeclaredMethod("setOverrideDate", Date.class);
method1.setAccessible(true);
method1.invoke(aws4Signer, request.getDate());
aws4Signer.sign(signableRequest, request.getCredentialsProvider().getCredentials());
return (String) signableRequest.getHeaders().get("Authorization");
}