fix: code style optimize

Signed-off-by: wei <[email protected]>

Author: instpe

opengemini-client-common/src/main/java/io/opengemini/client/common/BaseAsyncClient.java

@@ -107,7 +107,7 @@ public CompletableFuture<Void> write(String database, Point point) {
      */
     @Override
     public CompletableFuture<Void> writeBatch(String database, List<Point> points) {
-        StringJoiner sj = new StringJoiner("\n");
+        StringJoiner sj = new StringJoiner(System.lineSeparator());
         points.forEach(point -> sj.add(point.lineProtocol()));
         return executeWrite(database, sj.toString());
     }

…ini/client/api/InsecureTrustManager.java …/client/common/InsecureTrustManager.javaopengemini-client-api/src/main/java/io/opengemini/client/api/InsecureTrustManager.java renamed to opengemini-client-common/src/main/java/io/opengemini/client/common/InsecureTrustManager.java opengemini-client-api/src/main/java/io/opengemini/client/api/InsecureTrustManager.java renamed to opengemini-client-common/src/main/java/io/opengemini/client/common/InsecureTrustManager.java

@@ -1,4 +1,4 @@
-package io.opengemini.client.api;
+package io.opengemini.client.common;
 
 import javax.net.ssl.X509TrustManager;
 import java.security.cert.CertificateException;

opengemini-client-jdk/src/main/java/io/opengemini/client/jdk/SslContextUtil.java

@@ -1,6 +1,6 @@
 package io.opengemini.client.jdk;
 
-import io.opengemini.client.api.InsecureTrustManager;
+import io.opengemini.client.common.InsecureTrustManager;
 
 import javax.net.ssl.KeyManagerFactory;
 import javax.net.ssl.SSLContext;

opengemini-client-jdk/src/test/java/io/opengemini/client/jdk/OpenGeminiJdkClientTest.java

@@ -134,7 +134,6 @@ void testWritePoint() {
         dropdb.get();
 
         Series x = queryResult.getResults().get(0).getSeries().get(0);
-        System.out.println(x);
         Assertions.assertEquals(x.getValues().size(), 1);
         Assertions.assertTrue(x.getValues().get(0).contains("value1"));
         Assertions.assertTrue(x.getColumns().contains("field0"));
@@ -163,7 +162,6 @@ void testWritePointMoreFields() {
         dropdb.get();
 
         Series x = queryResult.getResults().get(0).getSeries().get(0);
-        System.out.println(x);
         Assertions.assertEquals(x.getValues().size(), 1);
         Assertions.assertTrue(x.getValues().get(0).contains("value1"));
         Assertions.assertTrue(x.getColumns().contains("field0"));
@@ -197,7 +195,6 @@ void testWriteBatchPoints() {
         dropdb.get();
 
         Series x = queryResult.getResults().get(0).getSeries().get(0);
-        System.out.println(x);
         Assertions.assertEquals(x.getValues().size(), 3);
         Assertions.assertTrue(x.getColumns().contains("field0"));
         Assertions.assertTrue(x.getColumns().contains("tag0"));

opengemini-client-okhttp/src/main/java/io/opengemini/client/okhttp/OkHttpSslContextFactory.java

@@ -1,6 +1,7 @@
 package io.opengemini.client.okhttp;
 
-import io.opengemini.client.api.InsecureTrustManager;
+import io.opengemini.client.common.InsecureTrustManager;
+import io.opengemini.client.api.OpenGeminiException;
 import io.opengemini.client.api.TlsConfig;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
@@ -28,7 +29,12 @@ static OkHttpSslContext createOkHttpSslContext(TlsConfig tlsConfig) {
                     tlsConfig.tlsVerifyDisabled);
             SSLContext sslContext = SSLContext.getInstance("TLSv1.3");
             sslContext.init(keyManagers, trustManagers, new SecureRandom());
-            X509TrustManager x509TrustManager = (X509TrustManager) trustManagers[0];
+            X509TrustManager x509TrustManager;
+            if (trustManagers[0] instanceof X509TrustManager) {
+                x509TrustManager = (X509TrustManager) trustManagers[0];
+            } else {
+                throw new OpenGeminiException("The trust manager is not an instance of X509TrustManager");
+            }
             return new OkHttpSslContext(sslContext.getSocketFactory(), x509TrustManager);
         } catch (Exception e) {
             throw new IllegalStateException(e);