BUG-5222: Reuse substatements across phases

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

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/RevisionDateStatementImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/RevisionDateStatementImpl.java
index f376f7373595b41802bb3b1ef01c71f295a3d9d8..8800a9810e50481b4062b392fe84539675f597f3 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/RevisionDateStatementImpl.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/RevisionDateStatementImpl.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
  *
  * This program and the accompanying materials are made available under the
@@ -7,24 +7,24 @@
  */
 package org.opendaylight.yangtools.yang.parser.stmt.rfc6020;
 
-import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
-
 import java.text.ParseException;
-import org.opendaylight.yangtools.yang.common.SimpleDateFormatUtil;
 import java.util.Date;
-import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.RevisionDateEffectiveStatementImpl;
-import org.opendaylight.yangtools.yang.model.api.Rfc6020Mapping;
+import org.opendaylight.yangtools.yang.common.SimpleDateFormatUtil;
+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.RevisionDateStatement;
+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.StmtContext;
+import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
+import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.RevisionDateEffectiveStatementImpl;
 
-public class RevisionDateStatementImpl extends
-        AbstractDeclaredStatement<Date> implements RevisionDateStatement {
+public class RevisionDateStatementImpl extends AbstractDeclaredStatement<Date> implements RevisionDateStatement {
+    private static final SubstatementValidator SUBSTATEMENT_VALIDATOR =
+            SubstatementValidator.builder(YangStmtMapping.REVISION_DATE).build();
 
-    protected RevisionDateStatementImpl(
-            StmtContext<Date, RevisionDateStatement, ?> context) {
+    protected RevisionDateStatementImpl(final StmtContext<Date, RevisionDateStatement, ?> context) {
         super(context);
     }
 
@@ -33,40 +33,38 @@ public class RevisionDateStatementImpl extends
             AbstractStatementSupport<Date, RevisionDateStatement, EffectiveStatement<Date, RevisionDateStatement>> {
 
         public Definition() {
-            super(Rfc6020Mapping.REVISION_DATE);
+            super(YangStmtMapping.REVISION_DATE);
         }
 
         @Override
-        public Date parseArgumentValue(StmtContext<?, ?, ?> ctx, String value) throws SourceException {
-            Date revision;
+        public Date parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
             try {
-                revision = SimpleDateFormatUtil.getRevisionFormat()
-                        .parse(value);
+                return SimpleDateFormatUtil.getRevisionFormat().parse(value);
             } catch (ParseException e) {
-                throw new SourceException(String.format("Revision value %s is not in required format yyyy-MM-dd",
-                        value), ctx.getStatementSourceReference(), e);
+                throw new SourceException(ctx.getStatementSourceReference(), e,
+                    "Revision value %s is not in required format yyyy-MM-dd", value);
             }
-
-            return revision;
         }
 
         @Override
-        public RevisionDateStatement createDeclared(
-                StmtContext<Date, RevisionDateStatement, ?> ctx) {
+        public RevisionDateStatement createDeclared(final StmtContext<Date, RevisionDateStatement, ?> ctx) {
             return new RevisionDateStatementImpl(ctx);
         }
 
         @Override
         public EffectiveStatement<Date, RevisionDateStatement> createEffective(
-                StmtContext<Date, RevisionDateStatement, EffectiveStatement<Date, RevisionDateStatement>> ctx) {
+                final StmtContext<Date, RevisionDateStatement, EffectiveStatement<Date, RevisionDateStatement>> ctx) {
             return new RevisionDateEffectiveStatementImpl(ctx);
         }
 
+        @Override
+        protected SubstatementValidator getSubstatementValidator() {
+            return SUBSTATEMENT_VALIDATOR;
+        }
     }
 
     @Override
     public Date getDate() {
         return argument();
     }
-
 }