Delete netconf

[controller.git] / opendaylight / netconf / tools / netconf-cli / src / main / java / org / opendaylight / controller / netconf / cli / reader / impl / UnionTypeReader.java

diff --git a/opendaylight/netconf/tools/netconf-cli/src/main/java/org/opendaylight/controller/netconf/cli/reader/impl/UnionTypeReader.java b/opendaylight/netconf/tools/netconf-cli/src/main/java/org/opendaylight/controller/netconf/cli/reader/impl/UnionTypeReader.java
deleted file mode 100644 (file)
index e2d186b..0000000
--- a/opendaylight/netconf/tools/netconf-cli/src/main/java/org/opendaylight/controller/netconf/cli/reader/impl/UnionTypeReader.java
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.controller.netconf.cli.reader.impl;
-
-import static org.opendaylight.controller.netconf.cli.io.IOUtil.isSkipInput;
-
-import com.google.common.base.Optional;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import jline.console.completer.AggregateCompleter;
-import jline.console.completer.Completer;
-import jline.console.completer.StringsCompleter;
-import org.opendaylight.controller.netconf.cli.io.ConsoleContext;
-import org.opendaylight.controller.netconf.cli.io.ConsoleIO;
-import org.opendaylight.controller.netconf.cli.io.IOUtil;
-import org.opendaylight.controller.netconf.cli.reader.ReadingException;
-import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
-import org.opendaylight.yangtools.yang.model.api.type.UnionTypeDefinition;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-class UnionTypeReader {
-    private static final Logger LOG = LoggerFactory.getLogger(UnionTypeReader.class);
-
-    private final ConsoleIO console;
-
-    public UnionTypeReader(final ConsoleIO console) {
-        this.console = console;
-    }
-
-    public Optional<TypeDefinition<?>> read(final TypeDefinition<?> unionTypeDefinition) throws IOException,
-            ReadingException {
-        final ConsoleContext context = getContext(unionTypeDefinition);
-        console.enterContext(context);
-        try {
-            final Map<String, TypeDefinition<?>> mapping = ((UnionConsoleContext) context).getMenuItemMapping();
-            console.formatLn("The element is of type union. Choose concrete type from: %s", mapping.keySet());
-
-            final String rawValue = console.read();
-            if (isSkipInput(rawValue)) {
-                return Optional.absent();
-            }
-            final TypeDefinition<?> value = mapping.get(rawValue);
-            if (value != null) {
-                return Optional.<TypeDefinition<?>> of(value);
-            } else {
-                final String message = String.format("Incorrect type (%s) was specified for union type definition", rawValue);
-                LOG.error(message);
-                throw new ReadingException(message);
-            }
-        } finally {
-            console.leaveContext();
-        }
-    }
-
-    private UnionConsoleContext getContext(final TypeDefinition<?> typeDefinition) {
-        return new UnionConsoleContext(typeDefinition);
-    }
-
-    private class UnionConsoleContext implements ConsoleContext {
-
-        private final TypeDefinition<?> typeDef;
-        private final Map<String, TypeDefinition<?>> menuItemsToTypeDefinitions = new HashMap<>();
-
-        public UnionConsoleContext(final TypeDefinition<?> typeDef) {
-            this.typeDef = typeDef;
-        }
-
-        @Override
-        public Optional<String> getPrompt() {
-            return Optional.of("type[" + typeDef.getQName().getLocalName()  + "]");
-        }
-
-        @Override
-        public Completer getCompleter() {
-            List<TypeDefinition<?>> subtypesForMenu = resolveSubtypesFrom(typeDef);
-            if (subtypesForMenu.isEmpty()) {
-                subtypesForMenu = Collections.<TypeDefinition<?>> singletonList(typeDef);
-            }
-            final Collection<String> menuItems = toMenuItem(subtypesForMenu);
-            return new AggregateCompleter(new StringsCompleter(menuItems), new StringsCompleter(IOUtil.SKIP));
-        }
-
-        public Map<String, TypeDefinition<?>> getMenuItemMapping() {
-            return menuItemsToTypeDefinitions;
-        }
-
-        private Collection<String> toMenuItem(final List<TypeDefinition<?>> allTypesBehindUnion) {
-            final List<String> result = new ArrayList<String>();
-            for (final TypeDefinition<?> type : allTypesBehindUnion) {
-                final String menuItem = type.getQName().getLocalName();
-                menuItemsToTypeDefinitions.put(menuItem, type);
-                result.add(menuItem);
-            }
-            return result;
-        }
-
-        /**
-         *
-         * If union type is found in potentialEndTypeCandidate as subtype then
-         * it these subtypes become candidates.
-         *
-         * @param potentialEndTypeCandidate
-         *            candidate to node which has no union subtype
-         */
-        private List<TypeDefinition<?>> resolveSubtypesFrom(final TypeDefinition<?> potentialEndTypeCandidate) {
-            if (potentialEndTypeCandidate instanceof UnionTypeDefinition) {
-                return ((UnionTypeDefinition) potentialEndTypeCandidate).getTypes();
-            }
-            if (potentialEndTypeCandidate.getBaseType() == null) {
-                return Collections.emptyList();
-            }
-            return resolveSubtypesFrom(potentialEndTypeCandidate.getBaseType());
-        }
-    }
-}