Remome YinExportUtils.prefixToNamespace()

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

diff --git a/yang/yang-model-export/src/main/java/org/opendaylight/yangtools/yang/model/export/YinExportUtils.java b/yang/yang-model-export/src/main/java/org/opendaylight/yangtools/yang/model/export/YinExportUtils.java
index 9eaffe6dfc5a4f0f6b182abfafa4fdb10c11a4f5..a64582ac875c6fd4db8e396344cdda595dc372d6 100644 (file)
--- a/yang/yang-model-export/src/main/java/org/opendaylight/yangtools/yang/model/export/YinExportUtils.java
+++ b/yang/yang-model-export/src/main/java/org/opendaylight/yangtools/yang/model/export/YinExportUtils.java
@@ -11,16 +11,10 @@ import static com.google.common.base.Preconditions.checkArgument;
 import static java.util.Objects.requireNonNull;
 
 import com.google.common.annotations.Beta;
-import com.google.common.collect.BiMap;
-import com.google.common.collect.HashBiMap;
 import java.io.OutputStream;
-import java.net.URI;
-import java.util.Map;
 import java.util.Optional;
 import javax.xml.stream.XMLEventReader;
-import javax.xml.stream.XMLOutputFactory;
 import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamWriter;
 import javax.xml.transform.OutputKeys;
 import javax.xml.transform.Transformer;
 import javax.xml.transform.TransformerException;
@@ -30,14 +24,11 @@ import javax.xml.transform.stream.StreamResult;
 import org.opendaylight.yangtools.yang.common.Revision;
 import org.opendaylight.yangtools.yang.common.YangConstants;
 import org.opendaylight.yangtools.yang.model.api.Module;
-import org.opendaylight.yangtools.yang.model.api.ModuleImport;
-import org.opendaylight.yangtools.yang.model.api.SchemaContext;
 import org.opendaylight.yangtools.yang.model.api.stmt.ModuleEffectiveStatement;
 import org.opendaylight.yangtools.yang.model.api.stmt.SubmoduleEffectiveStatement;
 
 public final class YinExportUtils {
     private static final TransformerFactory TRANSFORMER_FACTORY = TransformerFactory.newInstance();
-    private static final XMLOutputFactory OUTPUT_FACTORY = XMLOutputFactory.newFactory();
 
     private YinExportUtils() {
         throw new UnsupportedOperationException("Utility class");
@@ -111,70 +102,6 @@ public final class YinExportUtils {
             (ModuleEffectiveStatement) parentModule, (SubmoduleEffectiveStatement)submodule), output);
     }
 
-    /**
-     * Writes YIN representation of supplied module to specified output stream.
-     *
-     * @param ctx Schema Context which contains module and extension definitions to be used during export of model.
-     * @param module Module to be exported.
-     * @param str Output stream to which YIN representation of model will be written.
-     * @throws XMLStreamException when a streaming problem occurs
-     * @deprecated Use {@link #writeModuleAsYinText(Module, OutputStream)}
-     *             or {@link #writeSubmoduleAsYinText(Module, Module, OutputStream)} instead.
-     */
-    @Deprecated
-    public static void writeModuleToOutputStream(final SchemaContext ctx, final Module module, final OutputStream str)
-            throws XMLStreamException {
-        writeModuleToOutputStream(ctx, module, str, false);
-    }
-
-    /**
-     * Writes YIN representation of supplied module to specified output stream.
-     *
-     * @param ctx Schema Context which contains module and extension definitions to be used during export of model.
-     * @param module Module to be exported.
-     * @param str Output stream to which YIN representation of model will be written.
-     * @param emitInstantiated Option to emit also instantiated statements (e.g. statements added by uses or augment)
-     * @throws XMLStreamException when a streaming problem occurs
-     * @deprecated Use {@link #writeModuleAsYinText(Module, OutputStream)}
-     *             or {@link #writeSubmoduleAsYinText(Module, Module, OutputStream)} instead.
-     */
-    @Deprecated
-    public static void writeModuleToOutputStream(final SchemaContext ctx, final Module module, final OutputStream str,
-            final boolean emitInstantiated) throws XMLStreamException {
-        final XMLStreamWriter xmlStreamWriter = OUTPUT_FACTORY.createXMLStreamWriter(str);
-        writeModuleToOutputStream(ctx, module, xmlStreamWriter, emitInstantiated);
-        xmlStreamWriter.flush();
-    }
-
-    private static void writeModuleToOutputStream(final SchemaContext ctx, final Module module,
-            final XMLStreamWriter xmlStreamWriter, final boolean emitInstantiated) {
-        final URI moduleNs = module.getNamespace();
-        final Map<String, URI> prefixToNs = prefixToNamespace(ctx, module);
-        final StatementTextWriter yinWriter = SingleModuleYinStatementWriter.create(xmlStreamWriter, moduleNs,
-                prefixToNs);
-        SchemaContextEmitter.writeToStatementWriter(module, ctx, yinWriter, emitInstantiated);
-    }
-
-    private static Map<String, URI> prefixToNamespace(final SchemaContext ctx, final Module module) {
-        final BiMap<String, URI> prefixMap = HashBiMap.create(module.getImports().size() + 1);
-        prefixMap.put(module.getPrefix(), module.getNamespace());
-        for (final ModuleImport imp : module.getImports()) {
-            final String prefix = imp.getPrefix();
-            final URI namespace = getModuleNamespace(ctx, imp.getModuleName());
-            prefixMap.put(prefix, namespace);
-        }
-        return prefixMap;
-    }
-
-    private static URI getModuleNamespace(final SchemaContext ctx, final String moduleName) {
-        for (final Module module : ctx.getModules()) {
-            if (moduleName.equals(module.getName())) {
-                return module.getNamespace();
-            }
-        }
-        throw new IllegalArgumentException("Module " + moduleName + "does not exists in provided schema context");
-    }
-
     private static void writeReaderToOutput(final XMLEventReader reader, final OutputStream output)
             throws XMLStreamException {
         try {