diff options
Diffstat (limited to 'dcae_dmaapbc_webapp/dbca-common/src/main/java/org/openecomp/dcae/dmaapbc/dbcapp/rest/HttpComponentsClientHttpRequestFactoryBasicAuth.java')
-rw-r--r-- | dcae_dmaapbc_webapp/dbca-common/src/main/java/org/openecomp/dcae/dmaapbc/dbcapp/rest/HttpComponentsClientHttpRequestFactoryBasicAuth.java | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/dcae_dmaapbc_webapp/dbca-common/src/main/java/org/openecomp/dcae/dmaapbc/dbcapp/rest/HttpComponentsClientHttpRequestFactoryBasicAuth.java b/dcae_dmaapbc_webapp/dbca-common/src/main/java/org/openecomp/dcae/dmaapbc/dbcapp/rest/HttpComponentsClientHttpRequestFactoryBasicAuth.java new file mode 100644 index 0000000..432d61c --- /dev/null +++ b/dcae_dmaapbc_webapp/dbca-common/src/main/java/org/openecomp/dcae/dmaapbc/dbcapp/rest/HttpComponentsClientHttpRequestFactoryBasicAuth.java @@ -0,0 +1,46 @@ +package org.openecomp.dcae.dmaapbc.dbcapp.rest; + +import java.net.URI; + +import org.apache.http.HttpHost; +import org.apache.http.client.AuthCache; +import org.apache.http.client.protocol.HttpClientContext; +import org.apache.http.impl.auth.BasicScheme; +import org.apache.http.impl.client.BasicAuthCache; +import org.apache.http.protocol.BasicHttpContext; +import org.apache.http.protocol.HttpContext; +import org.springframework.http.HttpMethod; +import org.springframework.http.client.HttpComponentsClientHttpRequestFactory; + +/** + * Utility class to enable Basic HTTP Authentication with Spring REST templates. + * + * From: + * http://www.baeldung.com/2012/04/16/how-to-use-resttemplate-with-basic-authentication-in-spring-3-1/ + */ +public class HttpComponentsClientHttpRequestFactoryBasicAuth extends HttpComponentsClientHttpRequestFactory { + + private HttpHost host; + + public HttpComponentsClientHttpRequestFactoryBasicAuth(HttpHost host) { + super(); + this.host = host; + } + + protected HttpContext createHttpContext(HttpMethod httpMethod, URI uri) { + return createHttpContext(); + } + + private HttpContext createHttpContext() { + // Create AuthCache instance + AuthCache authCache = new BasicAuthCache(); + // Generate BASIC scheme object and add it to the local auth cache + BasicScheme basicAuth = new BasicScheme(); + authCache.put(host, basicAuth); + + // Add AuthCache to the execution context + BasicHttpContext localcontext = new BasicHttpContext(); + localcontext.setAttribute(HttpClientContext.AUTH_CACHE, authCache); + return localcontext; + } +} |