From a516dd394edbfcf48f51a84cc364238d4bd3a997 Mon Sep 17 00:00:00 2001
From: M <1216063060@qq.com>
Date: Sat, 24 Feb 2024 13:36:22 +0800
Subject: [PATCH] remove extra blank lines in api

---
 .../org/apache/hugegraph/api/filter/DecompressInterceptor.java   | 1 -
 .../main/java/org/apache/hugegraph/api/metrics/MetricsAPI.java   | 1 -
 .../hugegraph/api/traversers/CustomizedCrosspointsAPI.java       | 1 -
 .../src/main/java/org/apache/hugegraph/core/GraphManager.java    | 1 -
 .../src/main/java/org/apache/hugegraph/metrics/MetricsUtil.java  | 1 -
 5 files changed, 5 deletions(-)

diff --git a/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/filter/DecompressInterceptor.java b/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/filter/DecompressInterceptor.java
index af8615a4cb..488dd509bd 100644
--- a/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/filter/DecompressInterceptor.java
+++ b/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/filter/DecompressInterceptor.java
@@ -47,7 +47,6 @@ public Object aroundReadFrom(ReaderInterceptorContext context)
         return context.proceed();
     }
 
-
     @NameBinding
     @Retention(RetentionPolicy.RUNTIME)
     public @interface Decompress {
diff --git a/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/metrics/MetricsAPI.java b/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/metrics/MetricsAPI.java
index 4682c35df7..b0ca6845ad 100644
--- a/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/metrics/MetricsAPI.java
+++ b/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/metrics/MetricsAPI.java
@@ -362,7 +362,6 @@ private Map<String, Map<String, Object>> statistics() {
             Counter successCounter = reporter.counters().get(
                     joinWithSlash(metricsName, METRICS_PATH_SUCCESS_COUNTER));
 
-
             Histogram histogram = entry.getValue();
             Map<String, Object> entryMetricsMap = new HashMap<>();
             entryMetricsMap.put(MetricsKeys.MAX_RESPONSE_TIME.name(),
diff --git a/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/traversers/CustomizedCrosspointsAPI.java b/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/traversers/CustomizedCrosspointsAPI.java
index 03ebb82180..8af4969ddb 100644
--- a/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/traversers/CustomizedCrosspointsAPI.java
+++ b/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/traversers/CustomizedCrosspointsAPI.java
@@ -114,7 +114,6 @@ public String post(@Context GraphManager manager,
         measure.addIterCount(traverser.vertexIterCounter.get(),
                              traverser.edgeIterCounter.get());
 
-
         Iterator<?> iterVertex;
         Set<Id> vertexIds = new HashSet<>();
         if (request.withPath) {
diff --git a/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/core/GraphManager.java b/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/core/GraphManager.java
index 1830d81c76..cdd318428b 100644
--- a/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/core/GraphManager.java
+++ b/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/core/GraphManager.java
@@ -347,7 +347,6 @@ private HugeAuthenticator authenticator() {
         return this.authenticator;
     }
 
-
     private void closeTx(final Set<String> graphSourceNamesToCloseTxOn,
                          final Transaction.Status tx) {
         final Set<Graph> graphsToCloseTxOn = new HashSet<>();
diff --git a/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/metrics/MetricsUtil.java b/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/metrics/MetricsUtil.java
index 82f502e823..47f28b44fa 100644
--- a/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/metrics/MetricsUtil.java
+++ b/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/metrics/MetricsUtil.java
@@ -63,7 +63,6 @@ public class MetricsUtil {
     public static final String RIGHT_NAME_STR = ",} ";
     public static final String PROM_HELP_NAME = "hugegraph_info";
 
-
     public static <T> Gauge<T> registerGauge(Class<?> clazz, String name,
                                              Gauge<T> gauge) {
         return REGISTRY.register(MetricRegistry.name(clazz, name), gauge);