Introduce formatting methods for SourceException

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

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/ImportStatementDefinition.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/ImportStatementDefinition.java
index 0dbd2c3ee3d66ff261a7543dff40c4aea39f58a1..6bf310158fc9a866697310dada0ce70bca48d082 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/ImportStatementDefinition.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/ImportStatementDefinition.java
@@ -26,6 +26,7 @@ import org.opendaylight.yangtools.yang.model.api.stmt.PrefixStatement;
 import org.opendaylight.yangtools.yang.model.api.stmt.RevisionDateStatement;
 import org.opendaylight.yangtools.yang.parser.builder.impl.ModuleIdentifierImpl;
 import org.opendaylight.yangtools.yang.parser.spi.ModuleNamespace;
+import org.opendaylight.yangtools.yang.parser.spi.SubstatementValidator;
 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
 import org.opendaylight.yangtools.yang.parser.spi.meta.InferenceException;
 import org.opendaylight.yangtools.yang.parser.spi.meta.ModelActionBuilder;
@@ -38,6 +39,9 @@ import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.ImportEffec
 
 public class ImportStatementDefinition
         extends AbstractStatementSupport<String, ImportStatement, EffectiveStatement<String, ImportStatement>> {
+    private static final SubstatementValidator SUBSTATEMENT_VALIDATOR =
+            SubstatementValidator.builder(Rfc6020Mapping.IMPORT)
+            .add(Rfc6020Mapping.PREFIX, 1, 1).add(Rfc6020Mapping.REVISION_DATE, 0, 1).build();
 
     public ImportStatementDefinition() {
         super(Rfc6020Mapping.IMPORT);
@@ -49,8 +53,7 @@ public class ImportStatementDefinition
     }
 
     @Override
-    public ImportStatement createDeclared(
-            final StmtContext<String, ImportStatement, ?> ctx) {
+    public ImportStatement createDeclared(final StmtContext<String, ImportStatement, ?> ctx) {
         return new ImportStatementImpl(ctx);
     }
 
@@ -60,6 +63,13 @@ public class ImportStatementDefinition
         return new ImportEffectiveStatementImpl(ctx);
     }
 
+    @Override
+    public void onFullDefinitionDeclared(
+            final Mutable<String, ImportStatement, EffectiveStatement<String, ImportStatement>> stmt) {
+        super.onFullDefinitionDeclared(stmt);
+        SUBSTATEMENT_VALIDATOR.validate(stmt);
+    }
+
     @Override
     public void onLinkageDeclared(
             final Mutable<String, ImportStatement, EffectiveStatement<String, ImportStatement>> stmt) {
@@ -71,12 +81,12 @@ public class ImportStatementDefinition
 
         importAction.apply(new InferenceAction() {
             @Override
-            public void apply() throws InferenceException {
+            public void apply() {
                 StmtContext<?, ?, ?> importedModule = null;
                 ModuleIdentifier importedModuleIdentifier = null;
                 if (impIdentifier.getRevision() == SimpleDateFormatUtil.DEFAULT_DATE_IMP) {
-                    Entry<ModuleIdentifier, StmtContext<?, ModuleStatement, EffectiveStatement<String, ModuleStatement>>> recentModuleEntry = findRecentModule(
-                            impIdentifier, stmt.getAllFromNamespace(ModuleNamespace.class));
+                    Entry<ModuleIdentifier, StmtContext<?, ModuleStatement, EffectiveStatement<String, ModuleStatement>>> recentModuleEntry =
+                            findRecentModule(impIdentifier, stmt.getAllFromNamespace(ModuleNamespace.class));
                     if (recentModuleEntry != null) {
                         importedModuleIdentifier = recentModuleEntry.getKey();
                         importedModule = recentModuleEntry.getValue();
@@ -104,9 +114,11 @@ public class ImportStatementDefinition
                 Entry<ModuleIdentifier, StmtContext<?, ModuleStatement, EffectiveStatement<String, ModuleStatement>>> recentModuleEntry = null;
 
                 for (Entry<ModuleIdentifier, StmtContext<?, ModuleStatement, EffectiveStatement<String, ModuleStatement>>> moduleEntry : allModules.entrySet()) {
-                    if (moduleEntry.getKey().getName().equals(impIdentifier.getName())
-                            && moduleEntry.getKey().getRevision().compareTo(recentModuleIdentifier.getRevision()) > 0) {
-                        recentModuleIdentifier = moduleEntry.getKey();
+                    final ModuleIdentifier id = moduleEntry.getKey();
+
+                    if (id.getName().equals(impIdentifier.getName())
+                            && id.getRevision().compareTo(recentModuleIdentifier.getRevision()) > 0) {
+                        recentModuleIdentifier = id;
                         recentModuleEntry = moduleEntry;
                     }
                 }
@@ -117,11 +129,13 @@ public class ImportStatementDefinition
             @Override
             public void prerequisiteFailed(final Collection<? extends Prerequisite<?>> failed)  {
                 if (failed.contains(imported)) {
-                    throw new InferenceException(String.format("Imported module [%s] was not found.", impIdentifier),
-                        stmt.getStatementSourceReference());
+                    throw new InferenceException(stmt.getStatementSourceReference(),
+                        "Imported module [%s] was not found.", impIdentifier);
                 }
             }
         });
+
+
     }
 
     private static ModuleIdentifier getImportedModuleIdentifier(final Mutable<String, ImportStatement, ?> stmt) {