Added support for parsing yang models with already resolved context.

[controller.git] / opendaylight / sal / yang-prototype / code-generator / yang-model-parser-impl / src / main / java / org / opendaylight / controller / yang / parser / builder / impl / LeafSchemaNodeBuilder.java

diff --git a/opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/parser/builder/impl/LeafSchemaNodeBuilder.java b/opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/parser/builder/impl/LeafSchemaNodeBuilder.java
index be58c7ecf5f699111faec557a9fcda8dd0636520..786f08de49551957a2a43bc514450faebdd632f7 100644 (file)
--- a/opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/parser/builder/impl/LeafSchemaNodeBuilder.java
+++ b/opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/parser/builder/impl/LeafSchemaNodeBuilder.java
@@ -20,10 +20,9 @@ import org.opendaylight.controller.yang.model.api.TypeDefinition;
 import org.opendaylight.controller.yang.model.api.UnknownSchemaNode;
 import org.opendaylight.controller.yang.parser.builder.api.AbstractTypeAwareBuilder;
 import org.opendaylight.controller.yang.parser.builder.api.DataSchemaNodeBuilder;
-import org.opendaylight.controller.yang.parser.builder.api.SchemaNodeBuilder;
 
-public class LeafSchemaNodeBuilder extends AbstractTypeAwareBuilder implements
-        DataSchemaNodeBuilder, SchemaNodeBuilder {
+public final class LeafSchemaNodeBuilder extends AbstractTypeAwareBuilder implements DataSchemaNodeBuilder {
+    private boolean isBuilt;
     private final LeafSchemaNodeImpl instance;
     private final int line;
     // SchemaNode args
@@ -32,6 +31,7 @@ public class LeafSchemaNodeBuilder extends AbstractTypeAwareBuilder implements
     private String description;
     private String reference;
     private Status status = Status.CURRENT;
+    private List<UnknownSchemaNode> unknownNodes;
     private final List<UnknownSchemaNodeBuilder> addedUnknownNodes = new ArrayList<UnknownSchemaNodeBuilder>();
     // DataSchemaNode args
     private boolean augmenting;
@@ -50,30 +50,35 @@ public class LeafSchemaNodeBuilder extends AbstractTypeAwareBuilder implements
 
     @Override
     public LeafSchemaNode build() {
-        instance.setPath(path);
-        instance.setConstraints(constraints.build());
-        instance.setDescription(description);
-        instance.setReference(reference);
-        instance.setStatus(status);
-
-        // TYPE
-        if (type == null) {
-            instance.setType(typedef.build());
-        } else {
-            instance.setType(type);
-        }
+        if (!isBuilt) {
+            instance.setPath(path);
+            instance.setConstraints(constraints.build());
+            instance.setDescription(description);
+            instance.setReference(reference);
+            instance.setStatus(status);
+            instance.setAugmenting(augmenting);
+            instance.setConfiguration(configuration);
+            instance.setDefault(defaultStr);
+            instance.setUnits(unitsStr);
+
+            // TYPE
+            if (type == null) {
+                instance.setType(typedef.build());
+            } else {
+                instance.setType(type);
+            }
 
-        // UNKNOWN NODES
-        final List<UnknownSchemaNode> unknownNodes = new ArrayList<UnknownSchemaNode>();
-        for (UnknownSchemaNodeBuilder b : addedUnknownNodes) {
-            unknownNodes.add(b.build());
-        }
-        instance.setUnknownSchemaNodes(unknownNodes);
+            // UNKNOWN NODES
+            if (unknownNodes == null) {
+                unknownNodes = new ArrayList<UnknownSchemaNode>();
+                for (UnknownSchemaNodeBuilder b : addedUnknownNodes) {
+                    unknownNodes.add(b.build());
+                }
+            }
+            instance.setUnknownSchemaNodes(unknownNodes);
 
-        instance.setAugmenting(augmenting);
-        instance.setConfiguration(configuration);
-        instance.setDefault(defaultStr);
-        instance.setUnits(unitsStr);
+            isBuilt = true;
+        }
         return instance;
     }
 
@@ -110,6 +115,10 @@ public class LeafSchemaNodeBuilder extends AbstractTypeAwareBuilder implements
         return addedUnknownNodes;
     }
 
+    public void setUnknownNodes(List<UnknownSchemaNode> unknownNodes) {
+        this.unknownNodes = unknownNodes;
+    }
+
     public String getDescription() {
         return description;
     }
@@ -173,7 +182,12 @@ public class LeafSchemaNodeBuilder extends AbstractTypeAwareBuilder implements
         this.unitsStr = unitsStr;
     }
 
-    private class LeafSchemaNodeImpl implements LeafSchemaNode {
+    @Override
+    public String toString() {
+        return "leaf " + qname.getLocalName();
+    }
+
+    private final class LeafSchemaNodeImpl implements LeafSchemaNode {
         private final QName qname;
         private SchemaPath path;
         private String description;
@@ -281,6 +295,7 @@ public class LeafSchemaNodeBuilder extends AbstractTypeAwareBuilder implements
             }
         }
 
+        @Override
         public String getDefault() {
             return defaultStr;
         }
@@ -289,6 +304,7 @@ public class LeafSchemaNodeBuilder extends AbstractTypeAwareBuilder implements
             this.defaultStr = defaultStr;
         }
 
+        @Override
         public String getUnits() {
             return unitsStr;
         }
@@ -337,8 +353,7 @@ public class LeafSchemaNodeBuilder extends AbstractTypeAwareBuilder implements
 
         @Override
         public String toString() {
-            StringBuilder sb = new StringBuilder(
-                    LeafSchemaNodeImpl.class.getSimpleName());
+            StringBuilder sb = new StringBuilder(LeafSchemaNodeImpl.class.getSimpleName());
             sb.append("[");
             sb.append("qname=" + qname);
             sb.append(", path=" + path);