Merge "Bug 735 - Part 1: Update ietf-restconf and ietf-yangtypes to newer versions"

[yangtools.git] / code-generator / binding-generator-impl / src / main / java / org / opendaylight / yangtools / sal / binding / generator / impl / ModuleInfoBackedContext.java

diff --git a/code-generator/binding-generator-impl/src/main/java/org/opendaylight/yangtools/sal/binding/generator/impl/ModuleInfoBackedContext.java b/code-generator/binding-generator-impl/src/main/java/org/opendaylight/yangtools/sal/binding/generator/impl/ModuleInfoBackedContext.java
index fb70c8f06cb95d85d4a0097d769bde1fcbb7dc05..335ec5967e29536f5c8a97d3843146aa59181986 100644 (file)
--- a/code-generator/binding-generator-impl/src/main/java/org/opendaylight/yangtools/sal/binding/generator/impl/ModuleInfoBackedContext.java
+++ b/code-generator/binding-generator-impl/src/main/java/org/opendaylight/yangtools/sal/binding/generator/impl/ModuleInfoBackedContext.java
@@ -15,12 +15,15 @@ import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
 
 import org.opendaylight.yangtools.concepts.AbstractObjectRegistration;
-import org.opendaylight.yangtools.concepts.Registration;
-import org.opendaylight.yangtools.sal.binding.generator.util.ClassLoaderUtils;
+import org.opendaylight.yangtools.concepts.ObjectRegistration;
+import org.opendaylight.yangtools.sal.binding.generator.api.ClassLoadingStrategy;
+import org.opendaylight.yangtools.sal.binding.generator.api.ModuleInfoRegistry;
 import org.opendaylight.yangtools.yang.binding.YangModuleInfo;
 import org.opendaylight.yangtools.yang.binding.util.BindingReflections;
+import org.opendaylight.yangtools.yang.binding.util.ClassLoaderUtils;
 import org.opendaylight.yangtools.yang.model.api.Module;
 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+import org.opendaylight.yangtools.yang.model.api.SchemaContextProvider;
 import org.opendaylight.yangtools.yang.model.util.repo.AdvancedSchemaSourceProvider;
 import org.opendaylight.yangtools.yang.model.util.repo.SourceIdentifier;
 import org.opendaylight.yangtools.yang.parser.impl.YangParserImpl;
@@ -33,9 +36,9 @@ import com.google.common.collect.ImmutableSet;
 
 public class ModuleInfoBackedContext extends GeneratedClassLoadingStrategy //
         implements //
-        AdvancedSchemaSourceProvider<InputStream> {
+        AdvancedSchemaSourceProvider<InputStream>, ModuleInfoRegistry, SchemaContextProvider {
 
-    private ModuleInfoBackedContext(GeneratedClassLoadingStrategy loadingStrategy) {
+    private ModuleInfoBackedContext(final ClassLoadingStrategy loadingStrategy) {
         this.backingLoadingStrategy = loadingStrategy;
     }
 
@@ -43,7 +46,7 @@ public class ModuleInfoBackedContext extends GeneratedClassLoadingStrategy //
         return new ModuleInfoBackedContext(getTCCLClassLoadingStrategy());
     }
 
-    public static ModuleInfoBackedContext create(GeneratedClassLoadingStrategy loadingStrategy) {
+    public static ModuleInfoBackedContext create(final ClassLoadingStrategy loadingStrategy) {
         return new ModuleInfoBackedContext(loadingStrategy);
     }
 
@@ -52,10 +55,10 @@ public class ModuleInfoBackedContext extends GeneratedClassLoadingStrategy //
     private final ConcurrentMap<String, WeakReference<ClassLoader>> packageNameToClassLoader = new ConcurrentHashMap<>();
     private final ConcurrentMap<SourceIdentifier, YangModuleInfo> sourceIdentifierToModuleInfo = new ConcurrentHashMap<>();
 
-    private final GeneratedClassLoadingStrategy backingLoadingStrategy;
+    private final ClassLoadingStrategy backingLoadingStrategy;
 
     @Override
-    public Class<?> loadClass(String fullyQualifiedName) throws ClassNotFoundException {
+    public Class<?> loadClass(final String fullyQualifiedName) throws ClassNotFoundException {
         String modulePackageName = BindingReflections.getModelRootPackageName(fullyQualifiedName);
 
         WeakReference<ClassLoader> classLoaderRef = packageNameToClassLoader.get(modulePackageName);
@@ -108,15 +111,15 @@ public class ModuleInfoBackedContext extends GeneratedClassLoadingStrategy //
         return sourceStreams.build();
     }
 
-    private boolean resolveModuleInfo(Class<?> cls) {
+    private boolean resolveModuleInfo(final Class<?> cls) {
         try {
             return resolveModuleInfo(BindingReflections.getModuleInfo(cls));
         } catch (Exception e) {
-            throw new IllegalStateException(e);
+            throw new IllegalStateException(String.format("Failed to resolve module information for class %s", cls), e);
         }
     }
 
-    private boolean resolveModuleInfo(YangModuleInfo moduleInfo) {
+    private boolean resolveModuleInfo(final YangModuleInfo moduleInfo) {
 
         SourceIdentifier identifier = sourceIdentifierFrom(moduleInfo);
         YangModuleInfo previous = sourceIdentifierToModuleInfo.putIfAbsent(identifier, moduleInfo);
@@ -134,17 +137,18 @@ public class ModuleInfoBackedContext extends GeneratedClassLoadingStrategy //
         return true;
     }
 
-    private SourceIdentifier sourceIdentifierFrom(YangModuleInfo moduleInfo) {
+    private SourceIdentifier sourceIdentifierFrom(final YangModuleInfo moduleInfo) {
         return SourceIdentifier.create(moduleInfo.getName(), Optional.of(moduleInfo.getRevision()));
     }
 
-    public void addModuleInfos(Iterable<? extends YangModuleInfo> moduleInfos) {
+    public void addModuleInfos(final Iterable<? extends YangModuleInfo> moduleInfos) {
         for (YangModuleInfo yangModuleInfo : moduleInfos) {
             registerModuleInfo(yangModuleInfo);
         }
     }
 
-    public Registration<YangModuleInfo> registerModuleInfo(YangModuleInfo yangModuleInfo) {
+    @Override
+    public ObjectRegistration<YangModuleInfo> registerModuleInfo(final YangModuleInfo yangModuleInfo) {
         YangModuleInfoRegistration registration = new YangModuleInfoRegistration(yangModuleInfo, this);
 
         resolveModuleInfo(yangModuleInfo);
@@ -153,7 +157,7 @@ public class ModuleInfoBackedContext extends GeneratedClassLoadingStrategy //
     }
 
     @Override
-    public Optional<InputStream> getSchemaSource(SourceIdentifier sourceIdentifier) {
+    public Optional<InputStream> getSchemaSource(final SourceIdentifier sourceIdentifier) {
         YangModuleInfo info = sourceIdentifierToModuleInfo.get(sourceIdentifier);
         if (info == null) {
             return Optional.absent();
@@ -166,7 +170,7 @@ public class ModuleInfoBackedContext extends GeneratedClassLoadingStrategy //
     }
 
     @Override
-    public Optional<InputStream> getSchemaSource(String moduleName, Optional<String> revision) {
+    public Optional<InputStream> getSchemaSource(final String moduleName, final Optional<String> revision) {
         return getSchemaSource(SourceIdentifier.create(moduleName, revision));
     }
 
@@ -174,7 +178,7 @@ public class ModuleInfoBackedContext extends GeneratedClassLoadingStrategy //
 
         private final ModuleInfoBackedContext context;
 
-        public YangModuleInfoRegistration(YangModuleInfo instance, ModuleInfoBackedContext context) {
+        public YangModuleInfoRegistration(final YangModuleInfo instance, final ModuleInfoBackedContext context) {
             super(instance);
             this.context = context;
         }
@@ -186,7 +190,12 @@ public class ModuleInfoBackedContext extends GeneratedClassLoadingStrategy //
 
     }
 
-    private void remove(YangModuleInfoRegistration registration) {
+    private void remove(final YangModuleInfoRegistration registration) {
         // FIXME implement
     }
+
+    @Override
+    public SchemaContext getSchemaContext() {
+        return tryToCreateSchemaContext().get();
+    }
 }