Add support for http PUT

Added support for http PUT for use by the policy forwarder in
policy/distribution

Issue-ID: POLICY-926
Change-Id: Ifa5c2e8be0582797936b95b772ad236f35c10f24
Signed-off-by: mmis <michael.morris@ericsson.com>

3 files changed, 25 insertions, 11 deletions

diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/client/HttpClient.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/client/HttpClient.java
index f886e5ca..6e8865f5 100644
--- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/client/HttpClient.java
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/client/HttpClient.java
@@ -20,6 +20,9 @@
 
 package org.onap.policy.common.endpoints.http.client;
 
+import java.util.Map;
+
+import javax.ws.rs.client.Entity;
 import javax.ws.rs.core.Response;
 
 import org.onap.policy.common.capabilities.Startable;
@@ -30,6 +33,8 @@ public interface HttpClient extends Startable {
 
     public Response get();
 
+    public Response put(String path, Entity<?> entity, Map<String, Object> headers);
+
     public static <T> T getBody(Response response, Class<T> entityType) {
         return response.readEntity(entityType);
     }
@@ -54,4 +59,5 @@ public interface HttpClient extends Startable {
 
 
     public static final HttpClientFactory factory = new IndexedHttpClientFactory();
+
 }
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/client/internal/JerseyClient.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/client/internal/JerseyClient.java
index c227071c..0be81099 100644
--- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/client/internal/JerseyClient.java
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/client/internal/JerseyClient.java
@@ -28,12 +28,16 @@ import java.security.NoSuchAlgorithmException;
 import java.security.SecureRandom;
 import java.security.cert.CertificateException;
 import java.security.cert.X509Certificate;
+import java.util.Map;
+import java.util.Map.Entry;
 
 import javax.net.ssl.SSLContext;
 import javax.net.ssl.TrustManager;
 import javax.net.ssl.X509TrustManager;
 import javax.ws.rs.client.Client;
 import javax.ws.rs.client.ClientBuilder;
+import javax.ws.rs.client.Entity;
+import javax.ws.rs.client.Invocation.Builder;
 import javax.ws.rs.core.Response;
 
 import org.glassfish.jersey.client.authentication.HttpAuthenticationFeature;
@@ -66,14 +70,9 @@ public class JerseyClient implements HttpClient {
     /**
      * Constructor.
      * 
-     * name the name
-     * https is it https or not
-     * selfSignedCerts are there self signed certs
-     * hostname the hostname
-     * port port being used
-     * basePath base context
-     * userName user
-     * password password
+     * name the name https is it https or not selfSignedCerts are there self signed certs hostname
+     * the hostname port port being used basePath base context userName user password password
+     * 
      * @param busTopicParams Input parameters object
      * @throws KeyManagementException key exception
      * @throws NoSuchAlgorithmException no algorithm exception
@@ -163,6 +162,14 @@ public class JerseyClient implements HttpClient {
         return this.client.target(this.baseUrl).request().get();
     }
 
+    @Override
+    public Response put(String path, Entity<?> entity, Map<String, Object> headers) {
+        Builder builder = this.client.target(this.baseUrl).path(path).request();
+        for (Entry<String, Object> header : headers.entrySet()) {
+            builder.header(header.getKey(), header.getValue());
+        }
+        return builder.put(entity);
+    }
 
     @Override
     public boolean start() {
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/internal/JettyServletServer.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/internal/JettyServletServer.java
index 7d37521e..3b8c08fc 100644
--- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/internal/JettyServletServer.java
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/internal/JettyServletServer.java
@@ -23,7 +23,9 @@ package org.onap.policy.common.endpoints.http.server.internal;
 import com.fasterxml.jackson.annotation.JsonIgnore;
 
 import java.util.EnumSet;
+
 import javax.servlet.DispatcherType;
+
 import org.eclipse.jetty.security.ConstraintMapping;
 import org.eclipse.jetty.security.ConstraintSecurityHandler;
 import org.eclipse.jetty.security.HashLoginService;
@@ -164,7 +166,7 @@ public abstract class JettyServletServer implements HttpServletServer, Runnable
         } else {
             this.connector = httpConnector();
         }
-        
+
         this.connector.setName(srvName);
         this.connector.setReuseAddress(true);
         this.connector.setPort(port);
@@ -189,8 +191,7 @@ public abstract class JettyServletServer implements HttpServletServer, Runnable
             tempFilterPath = "/*";
         }
 
-        context.addFilter(filterClass, tempFilterPath,
-                EnumSet.of(DispatcherType.INCLUDE, DispatcherType.REQUEST));
+        context.addFilter(filterClass, tempFilterPath, EnumSet.of(DispatcherType.INCLUDE, DispatcherType.REQUEST));
     }
 
     /**