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added some javadoc comments

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Brian Long 2021-02-27 09:38:56 -05:00
parent cd6f36f41d
commit 6fb1d1548b
1 changed files with 16 additions and 0 deletions
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src/main/java/com/inteligr8/github/http/PreemptiveAuthInterceptor.java
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@ -15,8 +15,24 @@ import org.apache.http.impl.auth.BasicScheme;
import org.apache.http.protocol.HttpContext; import org.apache.http.protocol.HttpContext;
import org.apache.http.protocol.HttpCoreContext; import org.apache.http.protocol.HttpCoreContext;
/**
* This class allows the developer to force the sending of credentials on the
* first HTTP request. Without this interceptor, all requests will first try
* without credentials.
*
* A subsequent retry will happen only under certain HTTP status codes. Some
* services will return a 404 instead of an expected 401 or 403. This is for
* security reasons. As a side effect, it fools the Apache HTTP client into
* thinking that the resource does not exist, even if it were authorized. So
* it will not retry it with credentials.
*
* @author brian@inteligr8.com
*/
public class PreemptiveAuthInterceptor implements HttpRequestInterceptor { public class PreemptiveAuthInterceptor implements HttpRequestInterceptor {
/**
* @see HttpRequestInterceptor#process(HttpRequest, HttpContext)
*/
public void process(final HttpRequest request, final HttpContext context) throws HttpException, IOException { public void process(final HttpRequest request, final HttpContext context) throws HttpException, IOException {
AuthState authState = (AuthState) context.getAttribute(HttpClientContext.TARGET_AUTH_STATE); AuthState authState = (AuthState) context.getAttribute(HttpClientContext.TARGET_AUTH_STATE);