*/
package org.opendaylight.controller.yang.parser.builder.impl;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
import org.opendaylight.controller.yang.model.api.Deviation;
import org.opendaylight.controller.yang.model.api.Deviation.Deviate;
import org.opendaylight.controller.yang.model.api.SchemaPath;
+import org.opendaylight.controller.yang.model.api.UnknownSchemaNode;
import org.opendaylight.controller.yang.parser.builder.api.Builder;
-import org.opendaylight.controller.yang.parser.util.YangModelBuilderUtil;
+import org.opendaylight.controller.yang.parser.util.Comparators;
+import org.opendaylight.controller.yang.parser.util.ParserListenerUtils;
+import org.opendaylight.controller.yang.parser.util.YangParseException;
-public class DeviationBuilder implements Builder {
- private final DeviationImpl instance;
+public final class DeviationBuilder implements Builder {
private final int line;
+ private Builder parent;
+ private boolean isBuilt;
+ private final DeviationImpl instance;
- DeviationBuilder(final String targetPathStr, final int line) {
+ private SchemaPath targetPath;
+ private String reference;
+ private final List<UnknownSchemaNodeBuilder> addedUnknownNodes = new ArrayList<UnknownSchemaNodeBuilder>();
+
+ DeviationBuilder(final int line, final String targetPathStr) {
+ if(!targetPathStr.startsWith("/")) {
+ throw new YangParseException(line, "Deviation argument string must be an absolute schema node identifier.");
+ }
this.line = line;
- final SchemaPath targetPath = YangModelBuilderUtil
- .parseAugmentPath(targetPathStr);
- instance = new DeviationImpl(targetPath);
+ this.targetPath = ParserListenerUtils.parseAugmentPath(targetPathStr);
+ instance = new DeviationImpl();
}
@Override
public Deviation build() {
+ if(targetPath == null) {
+ throw new YangParseException(line, "Unresolved deviation target");
+ }
+
+ if(!isBuilt) {
+ instance.setTargetPath(targetPath);
+ instance.setReference(reference);
+
+ // UNKNOWN NODES
+ List<UnknownSchemaNode> unknownNodes = new ArrayList<UnknownSchemaNode>();
+ for (UnknownSchemaNodeBuilder b : addedUnknownNodes) {
+ unknownNodes.add(b.build());
+ }
+ Collections.sort(unknownNodes, Comparators.SCHEMA_NODE_COMP);
+ instance.setUnknownSchemaNodes(unknownNodes);
+
+ isBuilt = true;
+ }
+
return instance;
}
return line;
}
+ @Override
+ public Builder getParent() {
+ return parent;
+ }
+
+ @Override
+ public void setParent(final Builder parent) {
+ this.parent = parent;
+ }
+
+ @Override
+ public void addUnknownSchemaNode(UnknownSchemaNodeBuilder unknownNode) {
+ addedUnknownNodes.add(unknownNode);
+ }
+
+ public SchemaPath getTargetPath() {
+ return targetPath;
+ }
+
+ public void setTargetPath(final SchemaPath targetPath) {
+ this.targetPath = targetPath;
+ }
+
public void setDeviate(final String deviate) {
if ("not-supported".equals(deviate)) {
instance.setDeviate(Deviate.NOT_SUPPORTED);
} else if ("delete".equals(deviate)) {
instance.setDeviate(Deviate.DELETE);
} else {
- throw new IllegalArgumentException(
+ throw new YangParseException(line,
"Unsupported type of 'deviate' statement: " + deviate);
}
}
public void setReference(final String reference) {
- instance.setReference(reference);
+ this.reference = reference;
}
- private static class DeviationImpl implements Deviation {
- private final SchemaPath targetPath;
+ private final class DeviationImpl implements Deviation {
+ private SchemaPath targetPath;
private Deviate deviate;
private String reference;
+ private List<UnknownSchemaNode> unknownNodes = Collections.emptyList();
- private DeviationImpl(final SchemaPath targetPath) {
- this.targetPath = targetPath;
+ private DeviationImpl() {
}
@Override
return targetPath;
}
+ private void setTargetPath(final SchemaPath targetPath) {
+ this.targetPath = targetPath;
+ }
+
@Override
public Deviate getDeviate() {
return deviate;
this.reference = reference;
}
+ public List<UnknownSchemaNode> getUnknownSchemaNodes() {
+ return unknownNodes;
+ }
+
+ private void setUnknownSchemaNodes(List<UnknownSchemaNode> unknownSchemaNodes) {
+ if (unknownSchemaNodes != null) {
+ this.unknownNodes = unknownSchemaNodes;
+ }
+ }
+
@Override
public int hashCode() {
final int prime = 31;