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authorThomas Lenz <thomas.lenz@egiz.gv.at>2020-11-26 17:38:50 +0100
committerThomas Lenz <thomas.lenz@egiz.gv.at>2020-11-26 17:38:50 +0100
commit6aa0ba667a6608e34b19b31dba18673181c85a5f (patch)
treee28cdb051f6189cd4034420265344d5faf38d0e3
parentb6942870faa8aee99554de2a324634c92e8cbcaa (diff)
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add building block of a http ResponseHandler that returns the http status-code
-rw-r--r--eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/http/HttpUtils.java23
1 files changed, 23 insertions, 0 deletions
diff --git a/eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/http/HttpUtils.java b/eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/http/HttpUtils.java
index 81ebe1fe..10555822 100644
--- a/eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/http/HttpUtils.java
+++ b/eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/http/HttpUtils.java
@@ -18,6 +18,7 @@
package at.gv.egiz.eaaf.core.impl.http;
+import java.io.IOException;
import java.security.KeyManagementException;
import java.security.KeyStore;
import java.security.KeyStoreException;
@@ -31,10 +32,15 @@ import javax.net.ssl.SSLContext;
import javax.servlet.http.HttpServletRequest;
import org.apache.commons.lang3.StringUtils;
+import org.apache.http.HttpResponse;
+import org.apache.http.StatusLine;
+import org.apache.http.client.ClientProtocolException;
+import org.apache.http.client.ResponseHandler;
import org.apache.http.conn.ssl.TrustAllStrategy;
import org.apache.http.ssl.SSLContextBuilder;
import org.apache.http.ssl.SSLContexts;
import org.apache.http.ssl.TrustStrategy;
+import org.apache.http.util.EntityUtils;
import org.bouncycastle.jsse.provider.BouncyCastleJsseProvider;
import at.gv.egiz.eaaf.core.exceptions.EaafConfigurationException;
@@ -47,6 +53,23 @@ public class HttpUtils {
private static final String ERROR_03 = "internal.httpclient.03";
+
+ /**
+ * Simple Http response-handler that only give http status-code as result.
+ *
+ * @return Status-Code of http response
+ */
+ public static ResponseHandler<StatusLine> simpleStatusCodeResponseHandler() {
+ return new ResponseHandler<StatusLine>() {
+ @Override
+ public StatusLine handleResponse(HttpResponse response) throws ClientProtocolException, IOException {
+ EntityUtils.consumeQuietly(response.getEntity());
+ return response.getStatusLine();
+
+ }
+ };
+ }
+
/**
* Helper method to retrieve server URL including context path.
*