BUG-865: remove old parser remnants

These classes were used by the old parser, but are
no longer used. Somehow they were not removed, so
do that now.

Change-Id: I366c10bdd8401875e15b68e73a3eaf1a46662eb4
Signed-off-by: Robert Varga <rovarga@cisco.com>

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/impl/ParserListenerUtils.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/impl/ParserListenerUtils.java
deleted file mode 100644 (file)
index 6971226..0000000
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/impl/ParserListenerUtils.java
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright (c) 2013 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.yangtools.yang.parser.impl;
-
-import com.google.common.base.Optional;
-import java.util.List;
-import org.antlr.v4.runtime.ParserRuleContext;
-import org.opendaylight.yangtools.yang.parser.util.YangParseException;
-
-public final class ParserListenerUtils {
-
-    private ParserListenerUtils() {
-    }
-
-
-    /**
-     * Check this base type.
-     *
-     * @param typeName
-     *            base YANG type name
-     * @param moduleName
-     *            name of current module
-     * @param line
-     *            line in module
-     * @throws YangParseException
-     *             if this is one of YANG type which MUST contain additional
-     *             informations in its body
-     */
-    public static void checkMissingBody(final String typeName, final String moduleName, final int line) {
-        switch (typeName) {
-        case "decimal64":
-            throw new YangParseException(moduleName, line,
-                    "The 'fraction-digits' statement MUST be present if the type is 'decimal64'.");
-        case "identityref":
-            throw new YangParseException(moduleName, line,
-                    "The 'base' statement MUST be present if the type is 'identityref'.");
-        case "leafref":
-            throw new YangParseException(moduleName, line,
-                    "The 'path' statement MUST be present if the type is 'leafref'.");
-        case "bits":
-            throw new YangParseException(moduleName, line, "The 'bit' statement MUST be present if the type is 'bits'.");
-        case "enumeration":
-            throw new YangParseException(moduleName, line,
-                    "The 'enum' statement MUST be present if the type is 'enumeration'.");
-        }
-    }
-
-    public static <T extends ParserRuleContext> Optional<T> getFirstContext(final ParserRuleContext context,final Class<T> contextType) {
-        List<T> potential = context.getRuleContexts(contextType);
-        if (potential.isEmpty()) {
-            return Optional.absent();
-        }
-        return Optional.of(potential.get(0));
-    }
-
-}

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/impl/SchemaContextImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/impl/SchemaContextImpl.java
deleted file mode 100644 (file)
index b91f08f..0000000
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/impl/SchemaContextImpl.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (c) 2013 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.yangtools.yang.parser.impl;
-
-import com.google.common.collect.ImmutableMap;
-import com.google.common.collect.ImmutableSet;
-import com.google.common.collect.ImmutableSetMultimap;
-import com.google.common.collect.Multimaps;
-import com.google.common.collect.SetMultimap;
-import java.net.URI;
-import java.util.Map;
-import java.util.Set;
-import java.util.TreeMap;
-import javax.annotation.concurrent.Immutable;
-import org.opendaylight.yangtools.yang.model.api.Module;
-import org.opendaylight.yangtools.yang.model.api.ModuleIdentifier;
-import org.opendaylight.yangtools.yang.model.util.AbstractSchemaContext;
-import org.opendaylight.yangtools.yang.parser.util.ModuleDependencySort;
-
-@Immutable
-final class SchemaContextImpl extends AbstractSchemaContext {
-
-    private  final Map<ModuleIdentifier, String> identifiersToSources;
-    private  final SetMultimap<URI, Module> namespaceToModules;
-    private  final SetMultimap<String, Module> nameToModules;
-    private  final Set<Module> modules;
-
-    SchemaContextImpl(final Set<Module> modules, final Map<ModuleIdentifier, String> identifiersToSources) {
-        this.identifiersToSources = ImmutableMap.copyOf(identifiersToSources);
-
-         /*
-         * Instead of doing this on each invocation of getModules(), pre-compute
-         * it once and keep it around -- better than the set we got in.
-         */
-        this.modules = ImmutableSet.copyOf(ModuleDependencySort.sort(modules.toArray(new Module[modules.size()])));
-
-         /*
-         * The most common lookup is from Namespace->Module.
-         *
-         * RESTCONF performs lookups based on module name only, where it wants
-         * to receive the latest revision
-         *
-         * Invest some quality time in building up lookup tables for both.
-         */
-        final SetMultimap<URI, Module> nsMap = Multimaps.newSetMultimap(
-                new TreeMap<>(), MODULE_SET_SUPPLIER);
-        final SetMultimap<String, Module> nameMap = Multimaps.newSetMultimap(
-                new TreeMap<>(), MODULE_SET_SUPPLIER);
-
-        for (Module m : modules) {
-            nameMap.put(m.getName(), m);
-            nsMap.put(m.getNamespace(), m);
-        }
-
-        namespaceToModules = ImmutableSetMultimap.copyOf(nsMap);
-        nameToModules = ImmutableSetMultimap.copyOf(nameMap);
-    }
-
-    @Override
-    protected Map<ModuleIdentifier, String> getIdentifiersToSources(){
-
-        return identifiersToSources;
-    }
-
-    @Override
-    public Set<Module> getModules(){
-
-        return modules;
-    }
-
-    @Override
-    protected SetMultimap<URI, Module> getNamespaceToModules() {
-
-        return namespaceToModules;
-    }
-
-    @Override
-    protected SetMultimap<String, Module> getNameToModules() {
-
-        return nameToModules;
-    }
-
-    @Override
-    public String toString() {
-
-        return String.format("SchemaContextImpl{modules=%s}", modules);
-    }
-}