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-rw-r--r--vid-app-common/src/main/java/org/onap/vid/aai/AaiOverTLSClient.java29
-rw-r--r--vid-app-common/src/main/java/org/onap/vid/client/SyncRestClient.java134
-rw-r--r--vid-app-common/src/main/java/org/onap/vid/client/SyncRestClientException.java7
-rw-r--r--vid-app-common/src/main/java/org/onap/vid/mso/MsoException.java7
-rw-r--r--vid-app-common/src/main/java/org/onap/vid/mso/MsoInterface.java18
5 files changed, 113 insertions, 82 deletions
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/AaiOverTLSClient.java b/vid-app-common/src/main/java/org/onap/vid/aai/AaiOverTLSClient.java
index 4f98bd37c..6e25e2715 100644
--- a/vid-app-common/src/main/java/org/onap/vid/aai/AaiOverTLSClient.java
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/AaiOverTLSClient.java
@@ -33,7 +33,6 @@ import java.util.Base64;
import java.util.Collections;
import java.util.Map;
import javax.ws.rs.core.MediaType;
-import lombok.val;
import org.onap.portalsdk.core.util.SystemProperties;
import org.onap.vid.aai.model.AaiNodeQueryResponse;
import org.onap.vid.aai.model.ResourceType;
@@ -46,7 +45,7 @@ public class AaiOverTLSClient implements AaiOverTLSClientInterface {
private final AaiOverTLSPropertySupplier propertySupplier;
private SyncRestClientInterface syncRestClient;
private boolean useClientCert;
- private static String CALLER_APP_ID = "VidAaiController";
+ private static final String CALLER_APP_ID = "VidAaiController";
private String urlBase;
public AaiOverTLSClient(SyncRestClientInterface syncRestClient, AaiOverTLSPropertySupplier propertySupplier) {
@@ -66,34 +65,34 @@ public class AaiOverTLSClient implements AaiOverTLSClientInterface {
@Override
public HttpResponse<AaiNodeQueryResponse> searchNodeTypeByName(String name, ResourceType type) {
- val uri = urlBase + String.format(URIS.NODE_TYPE_BY_NAME, type.getAaiFormat(), type.getNameFilter(), name);
+ String uri = urlBase + String.format(URIS.NODE_TYPE_BY_NAME, type.getAaiFormat(), type.getNameFilter(), name);
return syncRestClient.get(uri, getRequestHeaders(), Collections.emptyMap(), AaiNodeQueryResponse.class);
}
@Override
public HttpResponse<SubscriberList> getAllSubscribers() {
- val uri = urlBase + String.format(URIS.SUBSCRIBERS, 0);
+ String uri = urlBase + String.format(URIS.SUBSCRIBERS, 0);
return syncRestClient.get(uri, getRequestHeaders(), Collections.emptyMap(), SubscriberList.class);
}
private Map<String, String> getRequestHeaders() {
- val result = HashMap.of(
- TRANSACTION_ID_HEADER, propertySupplier.getRandomUUID(),
- FROM_APP_ID_HEADER, CALLER_APP_ID,
- CONTENT_TYPE, MediaType.APPLICATION_JSON,
- REQUEST_ID, propertySupplier.getRequestId(),
- ACCEPT, MediaType.APPLICATION_JSON)
- .toJavaMap();
+ Map<String, String> result = HashMap.of(
+ TRANSACTION_ID_HEADER, propertySupplier.getRandomUUID(),
+ FROM_APP_ID_HEADER, CALLER_APP_ID,
+ CONTENT_TYPE, MediaType.APPLICATION_JSON,
+ REQUEST_ID, propertySupplier.getRequestId(),
+ ACCEPT, MediaType.APPLICATION_JSON)
+ .toJavaMap();
result.putAll(getAuthorizationHeader());
return result;
}
private Map<String, String> getAuthorizationHeader() {
if (!useClientCert) {
- val vidUsername = propertySupplier.getUsername();
- val vidPassword = propertySupplier.getPassword();
- val encoded = Base64.getEncoder()
- .encodeToString((vidUsername + ":" + vidPassword).getBytes(StandardCharsets.UTF_8));
+ String vidUsername = propertySupplier.getUsername();
+ String vidPassword = propertySupplier.getPassword();
+ String encoded = Base64.getEncoder()
+ .encodeToString((vidUsername + ":" + vidPassword).getBytes(StandardCharsets.UTF_8));
return HashMap.of("Authorization", "Basic " + encoded).toJavaMap();
}
return HashMap.<String, String>empty().toJavaMap();
diff --git a/vid-app-common/src/main/java/org/onap/vid/client/SyncRestClient.java b/vid-app-common/src/main/java/org/onap/vid/client/SyncRestClient.java
index a3ff5f923..9e50c4456 100644
--- a/vid-app-common/src/main/java/org/onap/vid/client/SyncRestClient.java
+++ b/vid-app-common/src/main/java/org/onap/vid/client/SyncRestClient.java
@@ -25,42 +25,33 @@ import io.joshworks.restclient.http.JsonNode;
import io.joshworks.restclient.http.RestClient;
import io.joshworks.restclient.http.exceptions.RestClientException;
import io.joshworks.restclient.http.mapper.ObjectMapper;
-import org.apache.http.impl.client.CloseableHttpClient;
-import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
+import io.joshworks.restclient.request.GetRequest;
import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
+import org.apache.http.conn.ssl.SSLContexts;
import org.apache.http.conn.ssl.TrustSelfSignedStrategy;
-import org.eclipse.jetty.util.security.Password;
+import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
-import org.apache.http.conn.ssl.SSLContexts;
-import io.vavr.CheckedFunction1;
-import lombok.SneakyThrows;
-import lombok.val;
+import org.eclipse.jetty.util.security.Password;
+import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
+import org.onap.portalsdk.core.util.SystemProperties;
+import org.onap.vid.properties.VidProperties;
-import java.security.UnrecoverableKeyException;
-import java.security.NoSuchAlgorithmException;
-import java.security.KeyManagementException;
-import java.security.cert.CertificateException;
-import javax.net.ssl.SSLException;
-import java.security.KeyStoreException;
-import java.text.SimpleDateFormat;
import javax.net.ssl.SSLContext;
+import javax.net.ssl.SSLException;
+import java.io.File;
import java.io.FileInputStream;
-import java.security.KeyStore;
-import java.text.DateFormat;
-import java.io.InputStream;
import java.io.IOException;
-import java.util.Date;
+import java.io.InputStream;
+import java.security.KeyManagementException;
+import java.security.KeyStore;
+import java.security.KeyStoreException;
+import java.security.NoSuchAlgorithmException;
+import java.security.UnrecoverableKeyException;
+import java.security.cert.CertificateException;
import java.util.Map;
-import java.io.File;
-import org.onap.portalsdk.core.util.SystemProperties;
-import org.onap.vid.properties.VidProperties;
public class SyncRestClient implements SyncRestClientInterface {
-
- private static final String CANNOT_INITIALIZE_CUSTOM_HTTP_CLIENT = "Cannot initialize custom http client from current configuration. Using default one.";
- private static final String TRY_TO_CALL_OVER_HTTP = "SSL Handshake problem occured. Will try to retry over Http.";
private static final EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(SyncRestClient.class);
- private static final DateFormat DATE_FORMAT = new SimpleDateFormat("HH:mm:ss:SSSS");
private static final String[] SUPPORTED_SSL_VERSIONS = {"TLSv1", "TLSv1.2"};
private static final String HTTPS_SCHEMA = "https://";
private static final String HTTP_SCHEMA = "http://";
@@ -91,13 +82,13 @@ public class SyncRestClient implements SyncRestClientInterface {
@Override
public <T> HttpResponse<T> post(String url, Map<String, String> headers, Object body, Class<T> responseClass) {
return callWithRetryOverHttp(url,
- url2 -> restClient.post(url2).headers(headers).body(body).asObject(responseClass));
+ url2 -> restClient.post(url2).headers(headers).body(body).asObject(responseClass));
}
@Override
public HttpResponse<JsonNode> get(String url, Map<String, String> headers, Map<String, String> routeParams) {
return callWithRetryOverHttp(url, url2 -> {
- val getRequest = restClient.get(url2).headers(headers);
+ GetRequest getRequest = restClient.get(url2).headers(headers);
routeParams.forEach(getRequest::routeParam);
return getRequest.asJson();
});
@@ -105,9 +96,9 @@ public class SyncRestClient implements SyncRestClientInterface {
@Override
public <T> HttpResponse<T> get(String url, Map<String, String> headers, Map<String, String> routeParams,
- Class<T> responseClass) {
+ Class<T> responseClass) {
return callWithRetryOverHttp(url, url2 -> {
- val getRequest = restClient.get(url2).headers(headers);
+ GetRequest getRequest = restClient.get(url2).headers(headers);
routeParams.forEach(getRequest::routeParam);
return getRequest.asObject(responseClass);
});
@@ -115,9 +106,9 @@ public class SyncRestClient implements SyncRestClientInterface {
@Override
public HttpResponse<InputStream> getStream(String url, Map<String, String> headers,
- Map<String, String> routeParams) {
+ Map<String, String> routeParams) {
return callWithRetryOverHttp(url, url2 -> {
- val getRequest = restClient.get(url2).headers(headers);
+ GetRequest getRequest = restClient.get(url2).headers(headers);
routeParams.forEach(getRequest::routeParam);
return getRequest.asBinary();
});
@@ -131,7 +122,7 @@ public class SyncRestClient implements SyncRestClientInterface {
@Override
public <T> HttpResponse<T> put(String url, Map<String, String> headers, Object body, Class<T> responseClass) {
return callWithRetryOverHttp(url,
- url2 -> restClient.put(url2).headers(headers).body(body).asObject(responseClass));
+ url2 -> restClient.put(url2).headers(headers).body(body).asObject(responseClass));
}
@Override
@@ -154,81 +145,100 @@ public class SyncRestClient implements SyncRestClientInterface {
restClient.shutdown();
}
- @SneakyThrows
- private <T> HttpResponse<T> callWithRetryOverHttp(String url,
- CheckedFunction1<String, HttpResponse<T>> httpRequest) {
+ private <T> HttpResponse<T> callWithRetryOverHttp(String url, HttpRequest<T> httpRequest) {
+ try {
+ return callWithRetryOverHttpThrows(url, httpRequest);
+ } catch (IOException e) {
+ throw new SyncRestClientException("IOException while calling rest service", e);
+ }
+ }
+
+ private <T> HttpResponse<T> callWithRetryOverHttpThrows(String url, HttpRequest<T> httpRequest) throws IOException {
try {
return httpRequest.apply(url);
} catch (RestClientException e) {
- if (e.getCause() instanceof SSLException) {
- logger.warn(EELFLoggerDelegate.debugLogger,
- DATE_FORMAT.format(new Date()) + TRY_TO_CALL_OVER_HTTP, e);
+ if (causedBySslHandshakeError(e)) {
+ logger.warn(EELFLoggerDelegate.debugLogger, "SSL Handshake problem occured. Will try to retry over Http.", e);
return httpRequest.apply(url.replaceFirst(HTTPS_SCHEMA, HTTP_SCHEMA));
}
throw e;
}
}
+ private boolean causedBySslHandshakeError(RestClientException exception) {
+ return exception.getCause() instanceof SSLException;
+ }
+
private ObjectMapper defaultObjectMapper() {
- val objectMapper = new org.codehaus.jackson.map.ObjectMapper();
+ org.codehaus.jackson.map.ObjectMapper objectMapper = new org.codehaus.jackson.map.ObjectMapper();
return new ObjectMapper() {
@Override
- @SneakyThrows
public <T> T readValue(String value, Class<T> aClass) {
- return objectMapper.readValue(value, aClass);
+ try {
+ return objectMapper.readValue(value, aClass);
+ } catch (IOException e) {
+ throw new SyncRestClientException("IOException while reading value", e);
+ }
}
@Override
- @SneakyThrows
public String writeValue(Object value) {
- return objectMapper.writeValueAsString(value);
+ try {
+ return objectMapper.writeValueAsString(value);
+ } catch (IOException e) {
+ throw new SyncRestClientException("IOException while writing value", e);
+ }
}
};
}
private CloseableHttpClient defaultHttpClient() {
try {
- val trustStorePath = SystemProperties.getProperty(VidProperties.VID_TRUSTSTORE_FILENAME);
- val trustStorePass = SystemProperties.getProperty(VidProperties.VID_TRUSTSTORE_PASSWD_X);
- val decryptedTrustStorePass = Password.deobfuscate(trustStorePass);
+ String trustStorePath = SystemProperties.getProperty(VidProperties.VID_TRUSTSTORE_FILENAME);
+ String trustStorePass = SystemProperties.getProperty(VidProperties.VID_TRUSTSTORE_PASSWD_X);
+ String decryptedTrustStorePass = Password.deobfuscate(trustStorePass);
- val trustStore = loadTruststore(trustStorePath, decryptedTrustStorePass);
- val sslContext = trustOwnCACerts(decryptedTrustStorePass, trustStore);
- val sslSf = allowTLSProtocols(sslContext);
+ KeyStore trustStore = loadTruststore(trustStorePath, decryptedTrustStorePass);
+ SSLContext sslContext = trustOwnCACerts(decryptedTrustStorePass, trustStore);
+ SSLConnectionSocketFactory sslSf = allowTLSProtocols(sslContext);
return HttpClients.custom().setSSLSocketFactory(sslSf).build();
} catch (IOException | CertificateException | UnrecoverableKeyException | NoSuchAlgorithmException | KeyStoreException | KeyManagementException e) {
- logger.warn(EELFLoggerDelegate.debugLogger,
- DATE_FORMAT.format(new Date()) + CANNOT_INITIALIZE_CUSTOM_HTTP_CLIENT, e);
+ logger.warn(EELFLoggerDelegate.debugLogger, "Cannot initialize custom http client from current configuration. Using default one.", e);
return HttpClients.createDefault();
}
}
private SSLConnectionSocketFactory allowTLSProtocols(SSLContext sslcontext) {
return new SSLConnectionSocketFactory(
- sslcontext,
- SUPPORTED_SSL_VERSIONS,
- null,
- SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
+ sslcontext,
+ SUPPORTED_SSL_VERSIONS,
+ null,
+ SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
}
private SSLContext trustOwnCACerts(String trustStorePass, KeyStore trustStore)
- throws NoSuchAlgorithmException, KeyManagementException, KeyStoreException, UnrecoverableKeyException {
+ throws NoSuchAlgorithmException, KeyManagementException, KeyStoreException, UnrecoverableKeyException {
return SSLContexts.custom()
- .useTLS()
- .loadKeyMaterial(trustStore, trustStorePass.toCharArray())
- .loadTrustMaterial(trustStore, new TrustSelfSignedStrategy())
- .build();
+ .useTLS()
+ .loadKeyMaterial(trustStore, trustStorePass.toCharArray())
+ .loadTrustMaterial(trustStore, new TrustSelfSignedStrategy())
+ .build();
}
private KeyStore loadTruststore(String trustStorePath, String trustStorePass)
- throws KeyStoreException, IOException, NoSuchAlgorithmException, CertificateException {
- val trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
+ throws KeyStoreException, IOException, NoSuchAlgorithmException, CertificateException {
+ KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
try (FileInputStream instream = new FileInputStream(new File(trustStorePath))) {
trustStore.load(instream, trustStorePass.toCharArray());
}
return trustStore;
}
+ @FunctionalInterface
+ private interface HttpRequest<T> {
+ HttpResponse<T> apply(String url) throws IOException;
+ }
+
}
diff --git a/vid-app-common/src/main/java/org/onap/vid/client/SyncRestClientException.java b/vid-app-common/src/main/java/org/onap/vid/client/SyncRestClientException.java
new file mode 100644
index 000000000..2a4f093b1
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/client/SyncRestClientException.java
@@ -0,0 +1,7 @@
+package org.onap.vid.client;
+
+public class SyncRestClientException extends RuntimeException {
+ public SyncRestClientException(String message, Throwable cause) {
+ super(message, cause);
+ }
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/mso/MsoException.java b/vid-app-common/src/main/java/org/onap/vid/mso/MsoException.java
new file mode 100644
index 000000000..02d54c354
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/mso/MsoException.java
@@ -0,0 +1,7 @@
+package org.onap.vid.mso;
+
+public class MsoException extends RuntimeException {
+ public MsoException(Throwable cause) {
+ super(cause);
+ }
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/mso/MsoInterface.java b/vid-app-common/src/main/java/org/onap/vid/mso/MsoInterface.java
index 834f80885..7c8ab89c1 100644
--- a/vid-app-common/src/main/java/org/onap/vid/mso/MsoInterface.java
+++ b/vid-app-common/src/main/java/org/onap/vid/mso/MsoInterface.java
@@ -20,13 +20,15 @@
*/
package org.onap.vid.mso;
+import com.fasterxml.jackson.core.JsonProcessingException;
import io.joshworks.restclient.http.HttpResponse;
import io.joshworks.restclient.http.mapper.ObjectMapper;
-import lombok.SneakyThrows;
import org.onap.vid.aai.util.CustomJacksonJaxBJsonProvider;
import org.onap.vid.changeManagement.RequestDetailsWrapper;
import org.onap.vid.mso.rest.RequestDetails;
+import java.io.IOException;
+
/**
* Created by pickjonathan on 21/06/2017.
*/
@@ -123,16 +125,22 @@ public interface MsoInterface {
return new ObjectMapper() {
CustomJacksonJaxBJsonProvider mapper = new CustomJacksonJaxBJsonProvider();
- @SneakyThrows
@Override
public <T> T readValue(String s, Class<T> aClass) {
- return mapper.getMapper().readValue(s, aClass);
+ try {
+ return mapper.getMapper().readValue(s, aClass);
+ } catch (IOException e) {
+ throw new MsoException(e);
+ }
}
- @SneakyThrows
@Override
public String writeValue(Object o) {
- return mapper.getMapper().writeValueAsString(o);
+ try {
+ return mapper.getMapper().writeValueAsString(o);
+ } catch (JsonProcessingException e) {
+ throw new MsoException(e);
+ }
}
};
}