Bump yangtools to 3.0.0

[mdsal.git] / binding / mdsal-binding-generator-impl / src / main / java / org / opendaylight / mdsal / binding / generator / impl / ModuleInfoBackedContext.java

diff --git a/binding/mdsal-binding-generator-impl/src/main/java/org/opendaylight/mdsal/binding/generator/impl/ModuleInfoBackedContext.java b/binding/mdsal-binding-generator-impl/src/main/java/org/opendaylight/mdsal/binding/generator/impl/ModuleInfoBackedContext.java
index e6d07c038aab88735a62002a0a1977927054fe8b..9bf375f7162161a1f6667e26bf20e63488ac7f48 100644 (file)
--- a/binding/mdsal-binding-generator-impl/src/main/java/org/opendaylight/mdsal/binding/generator/impl/ModuleInfoBackedContext.java
+++ b/binding/mdsal-binding-generator-impl/src/main/java/org/opendaylight/mdsal/binding/generator/impl/ModuleInfoBackedContext.java
@@ -7,10 +7,11 @@
  */
 package org.opendaylight.mdsal.binding.generator.impl;
 
-import com.google.common.base.Optional;
 import com.google.common.util.concurrent.Futures;
 import com.google.common.util.concurrent.ListenableFuture;
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
 import java.lang.ref.WeakReference;
+import java.util.Optional;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
 import org.opendaylight.mdsal.binding.generator.api.ClassLoadingStrategy;
@@ -32,7 +33,7 @@ import org.opendaylight.yangtools.yang.parser.repo.YangTextSchemaContextResolver
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-public class ModuleInfoBackedContext extends GeneratedClassLoadingStrategy
+public final class ModuleInfoBackedContext extends GeneratedClassLoadingStrategy
         implements ModuleInfoRegistry, SchemaContextProvider, SchemaSourceProvider<YangTextSchemaSource> {
 
     private final YangTextSchemaContextResolver ctxResolver = YangTextSchemaContextResolver.create("binding-context");
@@ -86,9 +87,10 @@ public class ModuleInfoBackedContext extends GeneratedClassLoadingStrategy
     // Implement remove ModuleInfo to update SchemaContext
 
     public Optional<SchemaContext> tryToCreateSchemaContext() {
-        return Optional.fromJavaUtil(ctxResolver.getSchemaContext());
+        return ctxResolver.getSchemaContext();
     }
 
+    @SuppressWarnings("checkstyle:illegalCatch")
     private boolean resolveModuleInfo(final Class<?> cls) {
         try {
             return resolveModuleInfo(BindingReflections.getModuleInfo(cls));
@@ -97,22 +99,22 @@ public class ModuleInfoBackedContext extends GeneratedClassLoadingStrategy
         }
     }
 
+    @SuppressWarnings("checkstyle:illegalCatch")
+    @SuppressFBWarnings("REC_CATCH_EXCEPTION")
     private boolean resolveModuleInfo(final YangModuleInfo moduleInfo) {
+        final SourceIdentifier identifier = sourceIdentifierFrom(moduleInfo);
+        final YangModuleInfo previous = sourceIdentifierToModuleInfo.putIfAbsent(identifier, moduleInfo);
+        if (previous != null) {
+            return false;
+        }
 
-        SourceIdentifier identifier = sourceIdentifierFrom(moduleInfo);
-        YangModuleInfo previous = sourceIdentifierToModuleInfo.putIfAbsent(identifier, moduleInfo);
         ClassLoader moduleClassLoader = moduleInfo.getClass().getClassLoader();
         try {
-            if (previous == null) {
-                String modulePackageName = moduleInfo.getClass().getPackage().getName();
-                packageNameToClassLoader.putIfAbsent(modulePackageName,
-                        new WeakReference<>(moduleClassLoader));
-                ctxResolver.registerSource(toYangTextSource(identifier, moduleInfo));
-                for (YangModuleInfo importedInfo : moduleInfo.getImportedModules()) {
-                    resolveModuleInfo(importedInfo);
-                }
-            } else {
-                return false;
+            String modulePackageName = moduleInfo.getClass().getPackage().getName();
+            packageNameToClassLoader.putIfAbsent(modulePackageName, new WeakReference<>(moduleClassLoader));
+            ctxResolver.registerSource(toYangTextSource(identifier, moduleInfo));
+            for (YangModuleInfo importedInfo : moduleInfo.getImportedModules()) {
+                resolveModuleInfo(importedInfo);
             }
         } catch (Exception e) {
             LOG.error("Not including {} in YANG sources because of error.", moduleInfo, e);
@@ -163,7 +165,7 @@ public class ModuleInfoBackedContext extends GeneratedClassLoadingStrategy
 
         private final ModuleInfoBackedContext context;
 
-        public YangModuleInfoRegistration(final YangModuleInfo instance, final ModuleInfoBackedContext context) {
+        YangModuleInfoRegistration(final YangModuleInfo instance, final ModuleInfoBackedContext context) {
             super(instance);
             this.context = context;
         }