import java.util.Set;
import org.opendaylight.controller.yang.common.QName;
-import org.opendaylight.controller.yang.model.api.ContainerSchemaNode;
-import org.opendaylight.controller.yang.model.api.DataNodeContainer;
-import org.opendaylight.controller.yang.model.api.DataSchemaNode;
-import org.opendaylight.controller.yang.model.api.ListSchemaNode;
-import org.opendaylight.controller.yang.model.api.Module;
-import org.opendaylight.controller.yang.model.api.ModuleImport;
-import org.opendaylight.controller.yang.model.api.RevisionAwareXPath;
-import org.opendaylight.controller.yang.model.api.SchemaContext;
-import org.opendaylight.controller.yang.model.api.SchemaNode;
-import org.opendaylight.controller.yang.model.api.SchemaPath;
-import org.opendaylight.controller.yang.model.api.TypeDefinition;
+import org.opendaylight.controller.yang.model.api.*;
public final class SchemaContextUtil {
- private SchemaContextUtil() {}
+ private SchemaContextUtil() {
+ }
public static DataSchemaNode findDataSchemaNode(final SchemaContext context, final SchemaPath schemaPath) {
if (schemaPath != null) {
final Module module = resolveModuleFromSchemaPath(context, schemaPath);
- final Queue<QName> prefixedPath = new LinkedList<QName>(schemaPath.getPath());
+ final Queue<QName> prefixedPath = new LinkedList<>(schemaPath.getPath());
if ((module != null) && (prefixedPath != null)) {
return findSchemaNodeForGivenPath(context, module, prefixedPath);
// TODO: function to escape conditions in path
}
if (nonCondXPath.isAbsolute()) {
- final Queue<QName> qnamedPath = xpathToQNamePath(context, module,
- strXPath);
+ final Queue<QName> qnamedPath = xpathToQNamePath(context, module, strXPath);
if (qnamedPath != null) {
- final DataSchemaNode dataNode = findSchemaNodeForGivenPath(context,
- module, qnamedPath);
+ final DataSchemaNode dataNode = findSchemaNodeForGivenPath(context, module, qnamedPath);
return dataNode;
}
}
return null;
}
- public static DataSchemaNode findDataSchemaNodeForRelativeXPath(final SchemaContext context,
- final Module module, final SchemaNode actualSchemaNode,
- final RevisionAwareXPath relativeXPath) {
- if ((actualSchemaNode != null) && (relativeXPath != null)
- && !relativeXPath.isAbsolute()) {
+ public static DataSchemaNode findDataSchemaNodeForRelativeXPath(final SchemaContext context, final Module module,
+ final SchemaNode actualSchemaNode, final RevisionAwareXPath relativeXPath) {
+ if ((actualSchemaNode != null) && (relativeXPath != null) && !relativeXPath.isAbsolute()) {
final SchemaPath actualNodePath = actualSchemaNode.getPath();
if (actualNodePath != null) {
- final Queue<QName> qnamePath = resolveRelativeXPath(context, module,
- relativeXPath, actualNodePath);
+ final Queue<QName> qnamePath = resolveRelativeXPath(context, module, relativeXPath, actualNodePath);
if (qnamePath != null) {
- final DataSchemaNode dataNode = findSchemaNodeForGivenPath(context,
- module, qnamePath);
+ final DataSchemaNode dataNode = findSchemaNodeForGivenPath(context, module, qnamePath);
return dataNode;
}
}
return null;
}
- public static Module resolveModuleFromSchemaPath(final SchemaContext context, final SchemaPath schemaPath) {
+ private static Module resolveModuleFromSchemaPath(final SchemaContext context, final SchemaPath schemaPath) {
if ((schemaPath != null) && (schemaPath.getPath() != null)) {
- List<QName> path = schemaPath.getPath();
- final QName qname = path.get(path.size()-1);
+ final List<QName> path = schemaPath.getPath();
+ if (!path.isEmpty()) {
+ final QName qname = path.get(path.size() - 1);
- if ((qname != null) && (qname.getNamespace() != null)) {
- return context.findModuleByNamespace(qname.getNamespace());
+ if ((qname != null) && (qname.getNamespace() != null)) {
+ return context.findModuleByNamespace(qname.getNamespace());
+ }
}
}
return null;
}
- public static Module resolveModuleFromTypePath(final SchemaContext context, final TypeDefinition<?> type) {
+ public static Module findParentModuleForTypeDefinition(final SchemaContext context, final TypeDefinition<?> type) {
final SchemaPath schemaPath = type.getPath();
if ((schemaPath != null) && (schemaPath.getPath() != null)) {
- if(type instanceof ExtendedType) {
+ if (type instanceof ExtendedType) {
List<QName> path = schemaPath.getPath();
- final QName qname = path.get(path.size()-1);
+ final QName qname = path.get(path.size() - 1);
if ((qname != null) && (qname.getNamespace() != null)) {
return context.findModuleByNamespace(qname.getNamespace());
}
} else {
- LinkedList<QName> path = new LinkedList<QName>(schemaPath.getPath());
- path.removeLast();
- final QName qname = path.get(path.size()-1);
+ List<QName> path = schemaPath.getPath();
+ final QName qname = path.get(path.size() - 2);
if ((qname != null) && (qname.getNamespace() != null)) {
return context.findModuleByNamespace(qname.getNamespace());
final SchemaPath schemaPath = schemaNode.getPath();
if (schemaPath == null) {
- throw new IllegalStateException("Schema Path for Schema Node is not " +
- "set properly (Schema Path is NULL)");
+ throw new IllegalStateException("Schema Path for Schema Node is not "
+ + "set properly (Schema Path is NULL)");
}
final List<QName> qnamedPath = schemaPath.getPath();
if (qnamedPath == null || qnamedPath.isEmpty()) {
- throw new IllegalStateException("Schema Path contains invalid state of path parts." +
- "The Schema Path MUST contain at least ONE QName which defines namespace and Local name" +
- "of path.");
+ throw new IllegalStateException("Schema Path contains invalid state of path parts."
+ + "The Schema Path MUST contain at least ONE QName which defines namespace and Local name"
+ + "of path.");
}
- final QName qname = qnamedPath.get(0);
+ final QName qname = qnamedPath.get(qnamedPath.size() - 1);
return context.findModuleByNamespace(qname.getNamespace());
}
private static DataSchemaNode findSchemaNodeForGivenPath(final SchemaContext context, final Module module,
final Queue<QName> qnamedPath) {
- if ((module != null) && (module.getNamespace() != null)
- && (qnamedPath != null)) {
+ if ((module != null) && (module.getNamespace() != null) && (qnamedPath != null)) {
DataNodeContainer nextNode = module;
final URI moduleNamespace = module.getNamespace();
- QName childNodeQName = null;
+ QName childNodeQName;
DataSchemaNode schemaNode = null;
while ((nextNode != null) && !qnamedPath.isEmpty()) {
childNodeQName = qnamedPath.peek();
nextNode = (ContainerSchemaNode) schemaNode;
} else if (schemaNode instanceof ListSchemaNode) {
nextNode = (ListSchemaNode) schemaNode;
+ } else if (schemaNode instanceof ChoiceNode) {
+ final ChoiceNode choice = (ChoiceNode) schemaNode;
+ qnamedPath.poll();
+ if (!qnamedPath.isEmpty()) {
+ childNodeQName = qnamedPath.peek();
+ nextNode = choice.getCaseNodeByName(childNodeQName);
+ schemaNode = (DataSchemaNode)nextNode;
+ }
} else {
nextNode = null;
}
} else if (!childNodeNamespace.equals(moduleNamespace)) {
- final Module nextModule = context
- .findModuleByNamespace(childNodeNamespace);
- schemaNode = findSchemaNodeForGivenPath(context, nextModule,
- qnamedPath);
+ final Module nextModule = context.findModuleByNamespace(childNodeNamespace);
+ schemaNode = findSchemaNodeForGivenPath(context, nextModule, qnamedPath);
return schemaNode;
}
qnamedPath.poll();
private static Queue<QName> xpathToQNamePath(final SchemaContext context, final Module parentModule,
final String xpath) {
- final Queue<QName> path = new LinkedList<QName>();
+ final Queue<QName> path = new LinkedList<>();
if (xpath != null) {
final String[] prefixedPath = xpath.split("/");
if (parentModule != null && prefixedPathPart != null) {
if (prefixedPathPart.contains(":")) {
final String[] prefixedName = prefixedPathPart.split(":");
- final Module module = resolveModuleForPrefix(context, parentModule,
- prefixedName[0]);
+ final Module module = resolveModuleForPrefix(context, parentModule, prefixedName[0]);
if (module != null) {
- return new QName(module.getNamespace(), module
- .getRevision(), prefixedName[1]);
+ return new QName(module.getNamespace(), module.getRevision(), prefixedName[1]);
}
} else {
- return new QName(parentModule.getNamespace(),
- parentModule.getRevision(), prefixedPathPart);
+ return new QName(parentModule.getNamespace(), parentModule.getRevision(), prefixedPathPart);
}
}
return null;
}
- private static Module resolveModuleForPrefix(final SchemaContext context, final Module module,
- final String prefix) {
+ private static Module resolveModuleForPrefix(final SchemaContext context, final Module module, final String prefix) {
if ((module != null) && (prefix != null)) {
if (prefix.equals(module.getPrefix())) {
return module;
for (final ModuleImport mi : imports) {
if (prefix.equals(mi.getPrefix())) {
- return context.findModuleByName(mi.getModuleName(),
- mi.getRevision());
+ return context.findModuleByName(mi.getModuleName(), mi.getRevision());
}
}
}
}
private static Queue<QName> resolveRelativeXPath(final SchemaContext context, final Module module,
- final RevisionAwareXPath relativeXPath,
- final SchemaPath leafrefSchemaPath) {
- final Queue<QName> absolutePath = new LinkedList<QName>();
+ final RevisionAwareXPath relativeXPath, final SchemaPath leafrefSchemaPath) {
+ final Queue<QName> absolutePath = new LinkedList<>();
- if ((module != null) && (relativeXPath != null) && !relativeXPath.isAbsolute()
- && (leafrefSchemaPath != null)) {
+ if ((module != null) && (relativeXPath != null) && !relativeXPath.isAbsolute() && (leafrefSchemaPath != null)) {
final String strXPath = relativeXPath.toString();
if (strXPath != null) {
final String[] xpaths = strXPath.split("/");
Code Review / controller.git / blobdiff