Fix checkstyle in yang-model-export

[yangtools.git] / yang / yang-model-export / src / main / java / org / opendaylight / yangtools / yang / model / export / SingleModuleYinStatementWriter.java

diff --git a/yang/yang-model-export/src/main/java/org/opendaylight/yangtools/yang/model/export/SingleModuleYinStatementWriter.java b/yang/yang-model-export/src/main/java/org/opendaylight/yangtools/yang/model/export/SingleModuleYinStatementWriter.java
index 59a4f784aba65063605da37d9c63cb6a83cf27b0..db45d54a17d221e6ebba1e82ca1b64415b1d53c2 100644 (file)
--- a/yang/yang-model-export/src/main/java/org/opendaylight/yangtools/yang/model/export/SingleModuleYinStatementWriter.java
+++ b/yang/yang-model-export/src/main/java/org/opendaylight/yangtools/yang/model/export/SingleModuleYinStatementWriter.java
@@ -30,7 +30,7 @@ import org.opendaylight.yangtools.yang.model.api.meta.StatementDefinition;
 @Deprecated
 @Beta
 @NotThreadSafe
-class SingleModuleYinStatementWriter implements StatementTextWriter {
+final class SingleModuleYinStatementWriter implements StatementTextWriter {
 
     private final XMLStreamWriter writer;
     private final URI currentModuleNs;
@@ -46,13 +46,14 @@ class SingleModuleYinStatementWriter implements StatementTextWriter {
     }
 
     private void initializeYinNamespaceInXml() {
-       try {
+        try {
             final String defaultNs = writer.getNamespaceContext().getNamespaceURI(XMLConstants.NULL_NS_URI);
             if (defaultNs == null) {
                 writer.setDefaultNamespace(YangConstants.RFC6020_YIN_NAMESPACE.toString());
             } else if (!YangConstants.RFC6020_YIN_NAMESPACE.toString().equals(defaultNs)) {
                 // FIXME: Implement support for exporting YIN as part of other XML document.
-                throw new UnsupportedOperationException("Not implemented support for nesting YIN in different XML element.");
+                throw new UnsupportedOperationException(
+                        "Not implemented support for nesting YIN in different XML element.");
             }
         } catch (final XMLStreamException e) {
             throw new IllegalStateException(e);
@@ -70,7 +71,7 @@ class SingleModuleYinStatementWriter implements StatementTextWriter {
         try {
             writeStartXmlElement(statement.getStatementName());
             if (YangStmtMapping.MODULE.equals(statement) || YangStmtMapping.SUBMODULE.equals(statement)) {
-                declareXmlNamespaces(prefixToNamespace);
+                declareXmlNamespaces();
             }
         } catch (final XMLStreamException e) {
             // FIXME: Introduce proper expression
@@ -181,7 +182,7 @@ class SingleModuleYinStatementWriter implements StatementTextWriter {
         String prefix = writer.getNamespaceContext().getPrefix(namespace.toString());
         if (prefix == null) {
             // FIXME: declare prefix
-            prefix =prefixToNamespace.inverse().get(namespace);
+            prefix = prefixToNamespace.inverse().get(namespace);
         }
         if (prefix == null) {
             throw new IllegalArgumentException("Namespace " + namespace + " is not bound to imported prefixes.");
@@ -193,7 +194,7 @@ class SingleModuleYinStatementWriter implements StatementTextWriter {
         writer.writeCharacters(strRep);
     }
 
-    private void declareXmlNamespaces(final Map<String, URI> prefixToNamespace) {
+    private void declareXmlNamespaces() {
         try {
             writer.writeDefaultNamespace(YangConstants.RFC6020_YIN_NAMESPACE.toString());
             for (final Entry<String, URI> nsDeclaration : prefixToNamespace.entrySet()) {
@@ -208,8 +209,8 @@ class SingleModuleYinStatementWriter implements StatementTextWriter {
         writer.writeEndElement();
     }
 
-    private void writeXmlArgument(final QName qName, final String value) throws XMLStreamException {
-        writer.writeAttribute(qName.getNamespace().toString(), qName.getLocalName(), value);
+    private void writeXmlArgument(final QName qname, final String value) throws XMLStreamException {
+        writer.writeAttribute(qname.getNamespace().toString(), qname.getLocalName(), value);
     }
 
     private void writeStartXmlElement(final QName name) throws XMLStreamException {