Bug 7051 - moving of SubstatementValidator into spi.meta package

[yangtools.git] / yang / yang-parser-impl / src / main / java / org / opendaylight / yangtools / yang / parser / stmt / rfc6020 / ChoiceStatementImpl.java

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/ChoiceStatementImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/ChoiceStatementImpl.java
index fc151f32e2e1214e8b41f3292019fc4df83ee68e..3c1ab3a2d97c5fecf3aad5fdc8eca77c8e2620e2 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/ChoiceStatementImpl.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/ChoiceStatementImpl.java
@@ -7,13 +7,12 @@
  */
 package org.opendaylight.yangtools.yang.parser.stmt.rfc6020;
 
-import static org.opendaylight.yangtools.yang.parser.spi.SubstatementValidator.MAX;
-
 import java.util.Collection;
+import java.util.Optional;
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 import org.opendaylight.yangtools.yang.common.QName;
-import org.opendaylight.yangtools.yang.model.api.Rfc6020Mapping;
+import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
 import org.opendaylight.yangtools.yang.model.api.stmt.CaseStatement;
 import org.opendaylight.yangtools.yang.model.api.stmt.ChoiceStatement;
@@ -25,72 +24,98 @@ import org.opendaylight.yangtools.yang.model.api.stmt.MandatoryStatement;
 import org.opendaylight.yangtools.yang.model.api.stmt.ReferenceStatement;
 import org.opendaylight.yangtools.yang.model.api.stmt.StatusStatement;
 import org.opendaylight.yangtools.yang.model.api.stmt.WhenStatement;
-import org.opendaylight.yangtools.yang.parser.spi.SubstatementValidator;
 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractDeclaredStatement;
 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
+import org.opendaylight.yangtools.yang.parser.spi.meta.StatementSupport;
 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext.Mutable;
+import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContextUtils;
+import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
+import org.opendaylight.yangtools.yang.parser.spi.source.ImplicitSubstatement;
+import org.opendaylight.yangtools.yang.parser.spi.source.StatementSourceReference;
+import org.opendaylight.yangtools.yang.parser.stmt.reactor.StatementContextBase;
+import org.opendaylight.yangtools.yang.parser.stmt.reactor.StatementDefinitionContext;
 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.ChoiceEffectiveStatementImpl;
 
 public class ChoiceStatementImpl extends AbstractDeclaredStatement<QName>
         implements ChoiceStatement {
-    private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(Rfc6020Mapping
+    private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(YangStmtMapping
             .CHOICE)
-            .add(Rfc6020Mapping.ANYXML, 0, MAX)
-            .add(Rfc6020Mapping.CASE, 0, MAX)
-            .add(Rfc6020Mapping.CONFIG, 0, 1)
-            .add(Rfc6020Mapping.CONTAINER, 0, MAX)
-            .add(Rfc6020Mapping.DEFAULT, 0, 1)
-            .add(Rfc6020Mapping.DESCRIPTION, 0, 1)
-            .add(Rfc6020Mapping.IF_FEATURE, 0, MAX)
-            .add(Rfc6020Mapping.LEAF, 0, MAX)
-            .add(Rfc6020Mapping.LEAF_LIST, 0, MAX)
-            .add(Rfc6020Mapping.LIST, 0, MAX)
-            .add(Rfc6020Mapping.MANDATORY, 0, 1)
-            .add(Rfc6020Mapping.REFERENCE, 0, 1)
-            .add(Rfc6020Mapping.STATUS, 0, 1)
-            .add(Rfc6020Mapping.WHEN, 0, 1)
+            .addAny(YangStmtMapping.ANYXML)
+            .addAny(YangStmtMapping.CASE)
+            .addOptional(YangStmtMapping.CONFIG)
+            .addAny(YangStmtMapping.CONTAINER)
+            .addOptional(YangStmtMapping.DEFAULT)
+            .addOptional(YangStmtMapping.DESCRIPTION)
+            .addAny(YangStmtMapping.IF_FEATURE)
+            .addAny(YangStmtMapping.LEAF)
+            .addAny(YangStmtMapping.LEAF_LIST)
+            .addAny(YangStmtMapping.LIST)
+            .addOptional(YangStmtMapping.MANDATORY)
+            .addOptional(YangStmtMapping.REFERENCE)
+            .addOptional(YangStmtMapping.STATUS)
+            .addOptional(YangStmtMapping.WHEN)
             .build();
 
-    protected ChoiceStatementImpl(StmtContext<QName, ChoiceStatement, ?> context) {
+    protected ChoiceStatementImpl(final StmtContext<QName, ChoiceStatement, ?> context) {
         super(context);
     }
 
-    public static class Definition
-            extends
+    public static class Definition extends
             AbstractStatementSupport<QName, ChoiceStatement, EffectiveStatement<QName, ChoiceStatement>> {
+        private static final StatementSupport<?, ?, ?> IMPLICIT_CASE = new CaseStatementImpl.Definition();
 
         public Definition() {
-            super(Rfc6020Mapping.CHOICE);
+            super(YangStmtMapping.CHOICE);
+        }
+
+        @Override
+        public QName parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
+            return StmtContextUtils.qnameFromArgument(ctx, value);
         }
 
         @Override
-        public QName parseArgumentValue(StmtContext<?, ?, ?> ctx, String value) {
-            return Utils.qNameFromArgument(ctx, value);
+        public Optional<StatementContextBase<?, ?, ?>> beforeSubStatementCreated(
+                final StmtContext.Mutable<?, ?, ?> stmt, final int offset,
+                final StatementDefinitionContext<?, ?, ?> def, final StatementSourceReference ref, final String argument) {
+
+            if (YangValidationBundles.SUPPORTED_CASE_SHORTHANDS.contains(def.getPublicView())) {
+                return Optional.of(createImplicitCase((StatementContextBase<?, ?, ?>) stmt, offset, ref, argument));
+            }
+            return Optional.empty();
         }
 
         @Override
-        public void onStatementAdded(Mutable<QName, ChoiceStatement, EffectiveStatement<QName, ChoiceStatement>> stmt) {
+        public void onStatementAdded(
+                final Mutable<QName, ChoiceStatement, EffectiveStatement<QName, ChoiceStatement>> stmt) {
             stmt.getParentContext().addToNs(ChildSchemaNodes.class, stmt.getStatementArgument(), stmt);
         }
 
         @Override
-        public ChoiceStatement createDeclared(
-                StmtContext<QName, ChoiceStatement, ?> ctx) {
+        public ChoiceStatement createDeclared(final StmtContext<QName, ChoiceStatement, ?> ctx) {
             return new ChoiceStatementImpl(ctx);
         }
 
         @Override
         public EffectiveStatement<QName, ChoiceStatement> createEffective(
-                StmtContext<QName, ChoiceStatement, EffectiveStatement<QName, ChoiceStatement>> ctx) {
+                final StmtContext<QName, ChoiceStatement, EffectiveStatement<QName, ChoiceStatement>> ctx) {
             return new ChoiceEffectiveStatementImpl(ctx);
         }
 
         @Override
-        public void onFullDefinitionDeclared(Mutable<QName, ChoiceStatement,
-                EffectiveStatement<QName, ChoiceStatement>> stmt) {
-            super.onFullDefinitionDeclared(stmt);
-            SUBSTATEMENT_VALIDATOR.validate(stmt);
+        protected SubstatementValidator getSubstatementValidator() {
+            return SUBSTATEMENT_VALIDATOR;
+        }
+
+        protected StatementSupport<?, ?, ?> implictCase() {
+            return IMPLICIT_CASE;
+        }
+
+        private StatementContextBase<?, ?, ?> createImplicitCase(final StmtContext.Mutable<?, ?, ?> stmt,
+                final int offset, final StatementSourceReference ref, final String argument) {
+            final StatementDefinitionContext<?, ?, ?> def = new StatementDefinitionContext<>(implictCase());
+            return ((StatementContextBase<?, ?, ?>) stmt).createSubstatement(offset, def, ImplicitSubstatement.of(ref),
+                    argument);
         }
     }