for #1172, simplify spi loader

apache · Sep 25, 2018 · e5f4ce2 · e5f4ce2
1 parent 5c6cb19
commit e5f4ce2
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Showing 6 changed files with 15 additions and 25 deletions.
diff --git a/sharding-core/src/main/java/io/shardingsphere/core/bootstrap/ShardingBootstrap.java b/sharding-core/src/main/java/io/shardingsphere/core/bootstrap/ShardingBootstrap.java
@@ -18,6 +18,11 @@
 package io.shardingsphere.core.bootstrap;
 
 import io.shardingsphere.core.event.ShardingEventListenerRegistrySPILoader;
+import io.shardingsphere.core.spi.connection.close.SPICloseConnectionHook;
+import io.shardingsphere.core.spi.connection.get.SPIGetConnectionHook;
+import io.shardingsphere.core.spi.executor.SPISQLExecutionHook;
+import io.shardingsphere.core.spi.parsing.SPIParsingHook;
+import io.shardingsphere.core.spi.root.SPIRootInvokeHook;
 import lombok.AccessLevel;
 import lombok.NoArgsConstructor;
 
@@ -34,5 +39,10 @@ public final class ShardingBootstrap {
      */
     public static void init() {
         ShardingEventListenerRegistrySPILoader.registerListeners();
+        new SPIRootInvokeHook();
+        new SPIParsingHook();
+        new SPIGetConnectionHook();
+        new SPISQLExecutionHook();
+        new SPICloseConnectionHook();
     }
 }
diff --git a/...ore/src/main/java/io/shardingsphere/core/spi/connection/close/SPICloseConnectionHook.java b/...ore/src/main/java/io/shardingsphere/core/spi/connection/close/SPICloseConnectionHook.java
@@ -28,11 +28,7 @@
  */
 public final class SPICloseConnectionHook implements CloseConnectionHook {
 
-    private static final ServiceLoader<CloseConnectionHook> SERVICE_LOADER;
-
-    static {
-        SERVICE_LOADER = ServiceLoader.load(CloseConnectionHook.class);
-    }
+    private static final ServiceLoader<CloseConnectionHook> SERVICE_LOADER = ServiceLoader.load(CloseConnectionHook.class);
 
     @Override
     public void start(final String dataSourceName, final DataSourceMetaData dataSourceMetaData) {

diff --git a/...ng-core/src/main/java/io/shardingsphere/core/spi/connection/get/SPIGetConnectionHook.java b/...ng-core/src/main/java/io/shardingsphere/core/spi/connection/get/SPIGetConnectionHook.java
@@ -28,11 +28,7 @@
  */
 public final class SPIGetConnectionHook implements GetConnectionHook {
 
-    private static final ServiceLoader<GetConnectionHook> SERVICE_LOADER;
-
-    static {
-        SERVICE_LOADER = ServiceLoader.load(GetConnectionHook.class);
-    }
+    private static final ServiceLoader<GetConnectionHook> SERVICE_LOADER = ServiceLoader.load(GetConnectionHook.class);
 
     @Override
     public void start(final String dataSourceName) {

diff --git a/sharding-core/src/main/java/io/shardingsphere/core/spi/executor/SPISQLExecutionHook.java b/sharding-core/src/main/java/io/shardingsphere/core/spi/executor/SPISQLExecutionHook.java
@@ -30,11 +30,7 @@
  */
 public final class SPISQLExecutionHook implements SQLExecutionHook {
 
-    private static final ServiceLoader<SQLExecutionHook> SERVICE_LOADER;
-
-    static {
-        SERVICE_LOADER = ServiceLoader.load(SQLExecutionHook.class);
-    }
+    private static final ServiceLoader<SQLExecutionHook> SERVICE_LOADER = ServiceLoader.load(SQLExecutionHook.class);
 
     @Override
     public void start(final RouteUnit routeUnit, final List<Object> parameters, final DataSourceMetaData dataSourceMetaData) {

diff --git a/sharding-core/src/main/java/io/shardingsphere/core/spi/parsing/SPIParsingHook.java b/sharding-core/src/main/java/io/shardingsphere/core/spi/parsing/SPIParsingHook.java
@@ -26,11 +26,7 @@
  */
 public final class SPIParsingHook implements ParsingHook {
 
-    private static final ServiceLoader<ParsingHook> SERVICE_LOADER;
-
-    static {
-        SERVICE_LOADER = ServiceLoader.load(ParsingHook.class);
-    }
+    private static final ServiceLoader<ParsingHook> SERVICE_LOADER = ServiceLoader.load(ParsingHook.class);
 
     @Override
     public void start(final String sql) {

diff --git a/sharding-core/src/main/java/io/shardingsphere/core/spi/root/SPIRootInvokeHook.java b/sharding-core/src/main/java/io/shardingsphere/core/spi/root/SPIRootInvokeHook.java
@@ -26,11 +26,7 @@
  */
 public final class SPIRootInvokeHook implements RootInvokeHook {
 
-    private static final ServiceLoader<RootInvokeHook> SERVICE_LOADER;
-
-    static {
-        SERVICE_LOADER = ServiceLoader.load(RootInvokeHook.class);
-    }
+    private static final ServiceLoader<RootInvokeHook> SERVICE_LOADER = ServiceLoader.load(RootInvokeHook.class);
 
     @Override
     public void start() {