Fix checkstyle warnings in yang-jmx-generator-plugin

[controller.git] / opendaylight / config / yang-jmx-generator-plugin / src / main / java / org / opendaylight / controller / config / yangjmxgenerator / plugin / JMXGenerator.java

diff --git a/opendaylight/config/yang-jmx-generator-plugin/src/main/java/org/opendaylight/controller/config/yangjmxgenerator/plugin/JMXGenerator.java b/opendaylight/config/yang-jmx-generator-plugin/src/main/java/org/opendaylight/controller/config/yangjmxgenerator/plugin/JMXGenerator.java
index 10f19e8399c0fd01ab11b787fcb02951892a778f..3cbbb28ab4f270e02f7344dc852252f0559b67e7 100644 (file)
--- a/opendaylight/config/yang-jmx-generator-plugin/src/main/java/org/opendaylight/controller/config/yangjmxgenerator/plugin/JMXGenerator.java
+++ b/opendaylight/config/yang-jmx-generator-plugin/src/main/java/org/opendaylight/controller/config/yangjmxgenerator/plugin/JMXGenerator.java
@@ -12,6 +12,16 @@ import com.google.common.base.Preconditions;
 import com.google.common.collect.Lists;
 import com.google.common.collect.Maps;
 import com.google.common.collect.Sets;
+import java.io.File;
+import java.io.IOException;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Set;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 import org.apache.commons.io.FileUtils;
 import org.apache.maven.plugin.logging.Log;
 import org.apache.maven.project.MavenProject;
@@ -22,6 +32,7 @@ import org.opendaylight.controller.config.yangjmxgenerator.ServiceInterfaceEntry
 import org.opendaylight.controller.config.yangjmxgenerator.TypeProviderWrapper;
 import org.opendaylight.yangtools.sal.binding.yang.types.TypeProviderImpl;
 import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.model.api.IdentitySchemaNode;
 import org.opendaylight.yangtools.yang.model.api.Module;
 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
 import org.opendaylight.yangtools.yang2sources.spi.CodeGenerator;
@@ -29,17 +40,6 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.slf4j.impl.StaticLoggerBinder;
 
-import java.io.File;
-import java.io.IOException;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.Set;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
 /**
  * This class interfaces with yang-maven-plugin. Gets parsed yang modules in
  * {@link SchemaContext}, and parameters form the plugin configuration, and
@@ -53,7 +53,7 @@ public class JMXGenerator implements CodeGenerator {
 
     private PackageTranslator packageTranslator;
     private final CodeWriter codeWriter;
-    private static final Logger logger = LoggerFactory
+    private static final Logger LOG = LoggerFactory
             .getLogger(JMXGenerator.class);
     private Map<String, String> namespaceToPackageMapping;
     private File resourceBaseDir;
@@ -61,7 +61,7 @@ public class JMXGenerator implements CodeGenerator {
     private boolean generateModuleFactoryFile = true;
 
     public JMXGenerator() {
-        this.codeWriter = new FreeMarkerCodeWriterImpl();
+        this.codeWriter = new CodeWriter();
     }
 
     public JMXGenerator(CodeWriter codeWriter) {
@@ -70,7 +70,7 @@ public class JMXGenerator implements CodeGenerator {
 
     @Override
     public Collection<File> generateSources(SchemaContext context,
-            File outputBaseDir, Set<Module> yangModulesInCurrentMavenModule) {
+                                            File outputBaseDir, Set<Module> yangModulesInCurrentMavenModule) {
 
         Preconditions.checkArgument(context != null, "Null context received");
         Preconditions.checkArgument(outputBaseDir != null,
@@ -82,28 +82,30 @@ public class JMXGenerator implements CodeGenerator {
 
         packageTranslator = new PackageTranslator(namespaceToPackageMapping);
 
-        if (!outputBaseDir.exists())
+        if (!outputBaseDir.exists()) {
             outputBaseDir.mkdirs();
+        }
 
         GeneratedFilesTracker generatedFiles = new GeneratedFilesTracker();
+        // create SIE structure qNamesToSIEs
         Map<QName, ServiceInterfaceEntry> qNamesToSIEs = new HashMap<>();
 
-        // create SIE structure qNamesToSIEs
+
+        Map<IdentitySchemaNode, ServiceInterfaceEntry> knownSEITracker = new HashMap<>();
         for (Module module : context.getModules()) {
             String packageName = packageTranslator.getPackageName(module);
             Map<QName, ServiceInterfaceEntry> namesToSIEntries = ServiceInterfaceEntry
-                    .create(module, packageName);
+                    .create(module, packageName, knownSEITracker);
 
             for (Entry<QName, ServiceInterfaceEntry> sieEntry : namesToSIEntries
                     .entrySet()) {
-
                 // merge value into qNamesToSIEs
                 if (qNamesToSIEs.containsKey(sieEntry.getKey()) == false) {
                     qNamesToSIEs.put(sieEntry.getKey(), sieEntry.getValue());
                 } else {
                     throw new IllegalStateException(
-                            "Cannot add two SIE with same qname "
-                                    + sieEntry.getValue());
+                        "Cannot add two SIE  with same qname "
+                                + sieEntry.getValue());
                 }
             }
             if (yangModulesInCurrentMavenModule.contains(module)) {
@@ -125,7 +127,7 @@ public class JMXGenerator implements CodeGenerator {
         Preconditions.checkNotNull(resourceBaseDir,
                 "resource base dir attribute was null");
 
-        StringBuffer fullyQualifiedNamesOfFactories = new StringBuffer();
+        StringBuilder fullyQualifiedNamesOfFactories = new StringBuilder();
         // create MBEs
         for (Module module : yangModulesInCurrentMavenModule) {
             String packageName = packageTranslator.getPackageName(module);
@@ -138,7 +140,7 @@ public class JMXGenerator implements CodeGenerator {
                 ModuleMXBeanEntry mbe = mbeEntry.getValue();
                 try {
                     List<File> files1 = codeWriter.writeMbe(mbe, outputBaseDir,
-                            mainBaseDir, resourceBaseDir);
+                            mainBaseDir);
                     generatedFiles.addFile(files1);
                 } catch (Exception e) {
                     throw new RuntimeException(
@@ -164,7 +166,7 @@ public class JMXGenerator implements CodeGenerator {
                         fullyQualifiedNamesOfFactories.toString());
             } catch (IOException e) {
                 String message = "Cannot write to " + serviceLoaderFile;
-                logger.error(message);
+                LOG.error(message);
                 throw new RuntimeException(message, e);
             }
         }
@@ -182,10 +184,11 @@ public class JMXGenerator implements CodeGenerator {
 
     @Override
     public void setAdditionalConfig(Map<String, String> additionalCfg) {
-        if (logger != null)
-            logger.debug(getClass().getCanonicalName(),
+        if (LOG != null) {
+            LOG.debug(getClass().getCanonicalName(),
                     ": Additional configuration received: ",
                     additionalCfg.toString());
+        }
         this.namespaceToPackageMapping = extractNamespaceMapping(additionalCfg);
         this.generateModuleFactoryFile = extractModuleFactoryBoolean(additionalCfg);
     }
@@ -193,16 +196,18 @@ public class JMXGenerator implements CodeGenerator {
     private boolean extractModuleFactoryBoolean(
             Map<String, String> additionalCfg) {
         String bool = additionalCfg.get(MODULE_FACTORY_FILE_BOOLEAN);
-        if (bool == null)
+        if (bool == null) {
             return true;
-        if (bool.equals("false"))
+        }
+        if ("false".equals(bool)) {
             return false;
+        }
         return true;
     }
 
     @Override
     public void setLog(Log log) {
-        StaticLoggerBinder.getSingleton().setLog(log);
+        StaticLoggerBinder.getSingleton().setMavenLog(log);
     }
 
     private static Map<String, String> extractNamespaceMapping(
@@ -248,8 +253,8 @@ public class JMXGenerator implements CodeGenerator {
     public void setMavenProject(MavenProject project) {
         this.projectBaseDir = project.getBasedir();
 
-        if (logger != null)
-            logger.debug(getClass().getCanonicalName(), " project base dir: ",
+        if (LOG != null)
+            LOG.debug(getClass().getCanonicalName(), " project base dir: ",
                     projectBaseDir);
     }
 
@@ -266,7 +271,7 @@ public class JMXGenerator implements CodeGenerator {
                     }
                 }
                 if (undeletedFiles.isEmpty() == false) {
-                    logger.error(
+                    LOG.error(
                             "Illegal state occurred: Unable to delete already generated files, undeleted files: {}",
                             undeletedFiles);
                 }