2 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.mdsal.binding.yang.types;
10 import static org.opendaylight.mdsal.binding.model.util.BindingGeneratorUtil.encodeAngleBrackets;
11 import static org.opendaylight.yangtools.yang.model.util.SchemaContextUtil.findDataSchemaNode;
12 import static org.opendaylight.yangtools.yang.model.util.SchemaContextUtil.findDataSchemaNodeForRelativeXPath;
13 import static org.opendaylight.yangtools.yang.model.util.SchemaContextUtil.findParentModule;
15 import com.google.common.base.Preconditions;
16 import com.google.common.base.Strings;
17 import com.google.common.collect.ImmutableList;
18 import com.google.common.collect.Sets;
19 import com.google.common.io.BaseEncoding;
20 import java.io.Serializable;
21 import java.math.BigDecimal;
22 import java.math.BigInteger;
23 import java.util.ArrayList;
24 import java.util.Collection;
25 import java.util.Collections;
26 import java.util.Comparator;
27 import java.util.HashMap;
28 import java.util.Iterator;
29 import java.util.List;
31 import java.util.Optional;
33 import java.util.TreeMap;
34 import java.util.regex.Matcher;
35 import java.util.regex.Pattern;
36 import org.apache.commons.text.StringEscapeUtils;
37 import org.opendaylight.mdsal.binding.generator.spi.TypeProvider;
38 import org.opendaylight.mdsal.binding.model.api.AccessModifier;
39 import org.opendaylight.mdsal.binding.model.api.ConcreteType;
40 import org.opendaylight.mdsal.binding.model.api.Enumeration;
41 import org.opendaylight.mdsal.binding.model.api.GeneratedProperty;
42 import org.opendaylight.mdsal.binding.model.api.GeneratedTransferObject;
43 import org.opendaylight.mdsal.binding.model.api.Restrictions;
44 import org.opendaylight.mdsal.binding.model.api.Type;
45 import org.opendaylight.mdsal.binding.model.api.type.builder.EnumBuilder;
46 import org.opendaylight.mdsal.binding.model.api.type.builder.GeneratedPropertyBuilder;
47 import org.opendaylight.mdsal.binding.model.api.type.builder.GeneratedTOBuilder;
48 import org.opendaylight.mdsal.binding.model.api.type.builder.GeneratedTypeBuilderBase;
49 import org.opendaylight.mdsal.binding.model.api.type.builder.MethodSignatureBuilder;
50 import org.opendaylight.mdsal.binding.model.util.BindingGeneratorUtil;
51 import org.opendaylight.mdsal.binding.model.util.TypeConstants;
52 import org.opendaylight.mdsal.binding.model.util.Types;
53 import org.opendaylight.mdsal.binding.model.util.generated.type.builder.EnumerationBuilderImpl;
54 import org.opendaylight.mdsal.binding.model.util.generated.type.builder.GeneratedPropertyBuilderImpl;
55 import org.opendaylight.mdsal.binding.model.util.generated.type.builder.GeneratedTOBuilderImpl;
56 import org.opendaylight.yangtools.yang.binding.BindingMapping;
57 import org.opendaylight.yangtools.yang.common.QName;
58 import org.opendaylight.yangtools.yang.common.Revision;
59 import org.opendaylight.yangtools.yang.model.api.DataNodeContainer;
60 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
61 import org.opendaylight.yangtools.yang.model.api.IdentitySchemaNode;
62 import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
63 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
64 import org.opendaylight.yangtools.yang.model.api.Module;
65 import org.opendaylight.yangtools.yang.model.api.RevisionAwareXPath;
66 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
67 import org.opendaylight.yangtools.yang.model.api.SchemaNode;
68 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
69 import org.opendaylight.yangtools.yang.model.api.Status;
70 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
71 import org.opendaylight.yangtools.yang.model.api.type.BinaryTypeDefinition;
72 import org.opendaylight.yangtools.yang.model.api.type.BitsTypeDefinition;
73 import org.opendaylight.yangtools.yang.model.api.type.BitsTypeDefinition.Bit;
74 import org.opendaylight.yangtools.yang.model.api.type.BooleanTypeDefinition;
75 import org.opendaylight.yangtools.yang.model.api.type.DecimalTypeDefinition;
76 import org.opendaylight.yangtools.yang.model.api.type.EmptyTypeDefinition;
77 import org.opendaylight.yangtools.yang.model.api.type.EnumTypeDefinition;
78 import org.opendaylight.yangtools.yang.model.api.type.IdentityrefTypeDefinition;
79 import org.opendaylight.yangtools.yang.model.api.type.InstanceIdentifierTypeDefinition;
80 import org.opendaylight.yangtools.yang.model.api.type.LeafrefTypeDefinition;
81 import org.opendaylight.yangtools.yang.model.api.type.ModifierKind;
82 import org.opendaylight.yangtools.yang.model.api.type.PatternConstraint;
83 import org.opendaylight.yangtools.yang.model.api.type.StringTypeDefinition;
84 import org.opendaylight.yangtools.yang.model.api.type.UnionTypeDefinition;
85 import org.opendaylight.yangtools.yang.model.util.ModuleDependencySort;
86 import org.opendaylight.yangtools.yang.model.util.RevisionAwareXPathImpl;
87 import org.opendaylight.yangtools.yang.model.util.SchemaContextUtil;
88 import org.opendaylight.yangtools.yang.model.util.type.BaseTypes;
89 import org.opendaylight.yangtools.yang.model.util.type.CompatUtils;
90 import org.slf4j.Logger;
91 import org.slf4j.LoggerFactory;
93 public final class TypeProviderImpl implements TypeProvider {
94 private static final Logger LOG = LoggerFactory.getLogger(TypeProviderImpl.class);
95 private static final Pattern GROUPS_PATTERN = Pattern.compile("\\[(.*?)\\]");
96 private static final Pattern NUMBERS_PATTERN = Pattern.compile("[0-9]+\\z");
98 // Backwards compatibility: Union types used to be instantiated in YANG namespace, which is no longer
99 // the case, as unions are emitted to their correct schema path.
100 private static final SchemaPath UNION_PATH = SchemaPath.create(true,
101 org.opendaylight.yangtools.yang.model.util.BaseTypes.UNION_QNAME);
104 * Contains the schema data red from YANG files.
106 private final SchemaContext schemaContext;
109 * Map<moduleName, Map<moduleDate, Map<typeName, type>>>
111 private final Map<String, Map<Optional<Revision>, Map<String, Type>>> genTypeDefsContextMap;
114 * The map which maps schema paths to JAVA <code>Type</code>.
116 private final Map<SchemaPath, Type> referencedTypes;
117 private final Map<Module, Set<Type>> additionalTypes;
120 * Creates new instance of class <code>TypeProviderImpl</code>.
122 * @param schemaContext
123 * contains the schema data red from YANG files
124 * @throws IllegalArgumentException
125 * if <code>schemaContext</code> equal null.
127 public TypeProviderImpl(final SchemaContext schemaContext) {
128 Preconditions.checkArgument(schemaContext != null, "Schema Context cannot be null!");
130 this.schemaContext = schemaContext;
131 this.genTypeDefsContextMap = new HashMap<>();
132 this.referencedTypes = new HashMap<>();
133 this.additionalTypes = new HashMap<>();
134 resolveTypeDefsFromContext();
138 * Puts <code>refType</code> to map with key <code>refTypePath</code>
141 * schema path used as the map key
143 * type which represents the map value
144 * @throws IllegalArgumentException
146 * <li>if <code>refTypePath</code> equal null</li>
147 * <li>if <code>refType</code> equal null</li>
151 public void putReferencedType(final SchemaPath refTypePath, final Type refType) {
152 Preconditions.checkArgument(refTypePath != null,
153 "Path reference of Enumeration Type Definition cannot be NULL!");
154 Preconditions.checkArgument(refType != null, "Reference to Enumeration Type cannot be NULL!");
155 referencedTypes.put(refTypePath, refType);
158 public Map<Module, Set<Type>> getAdditionalTypes() {
159 return additionalTypes;
164 * Converts basic YANG type <code>type</code> to JAVA <code>Type</code>.
167 * string with YANG name of type
168 * @return JAVA <code>Type</code> for YANG type <code>type</code>
169 * @see TypeProvider#javaTypeForYangType(String)
173 public Type javaTypeForYangType(final String type) {
174 return BaseYangTypes.BASE_YANG_TYPES_PROVIDER.javaTypeForYangType(type);
178 public Type javaTypeForSchemaDefinitionType(final TypeDefinition<?> typeDefinition, final SchemaNode parentNode) {
179 return javaTypeForSchemaDefinitionType(typeDefinition, parentNode, null);
183 * Converts schema definition type <code>typeDefinition</code> to JAVA
186 * @param typeDefinition
187 * type definition which is converted to JAVA type
188 * @throws IllegalArgumentException
190 * <li>if <code>typeDefinition</code> equal null</li>
191 * <li>if Qname of <code>typeDefinition</code> equal null</li>
192 * <li>if name of <code>typeDefinition</code> equal null</li>
196 public Type javaTypeForSchemaDefinitionType(final TypeDefinition<?> typeDefinition, final SchemaNode parentNode, final Restrictions r) {
197 Preconditions.checkArgument(typeDefinition != null, "Type Definition cannot be NULL!");
198 Preconditions.checkArgument(typeDefinition.getQName() != null,
199 "Type Definition cannot have non specified QName (QName cannot be NULL!)");
200 final String typedefName = typeDefinition.getQName().getLocalName();
201 Preconditions.checkArgument(typedefName != null, "Type Definitions Local Name cannot be NULL!");
203 // Deal with base types
204 if (typeDefinition.getBaseType() == null) {
205 // We have to deal with differing handling of decimal64. The old parser used a fixed Decimal64 type
206 // and generated an enclosing ExtendedType to hold any range constraints. The new parser instantiates
207 // a base type which holds these constraints.
208 if (typeDefinition instanceof DecimalTypeDefinition) {
209 final Type ret = BaseYangTypes.BASE_YANG_TYPES_PROVIDER.javaTypeForSchemaDefinitionType(typeDefinition, parentNode, r);
215 // Deal with leafrefs/identityrefs
216 Type ret = javaTypeForLeafrefOrIdentityRef(typeDefinition, parentNode);
221 // FIXME: it looks as though we could be using the same codepath as above...
222 ret = BaseYangTypes.BASE_YANG_TYPES_PROVIDER.javaTypeForYangType(typeDefinition.getQName().getLocalName());
224 LOG.debug("Failed to resolve Java type for {}", typeDefinition);
230 Type returnType = javaTypeForExtendedType(typeDefinition);
231 if (r != null && returnType instanceof GeneratedTransferObject) {
232 final GeneratedTransferObject gto = (GeneratedTransferObject) returnType;
233 final Module module = findParentModule(schemaContext, parentNode);
234 final String basePackageName = BindingMapping.getRootPackageName(module.getQNameModule());
235 final String packageName = BindingGeneratorUtil.packageNameForGeneratedType(basePackageName, typeDefinition.getPath());
236 final String genTOName = BindingMapping.getClassName(typedefName);
237 final String name = packageName + "." + genTOName;
238 if (!returnType.getFullyQualifiedName().equals(name)) {
239 returnType = shadedTOWithRestrictions(gto, r);
245 private static GeneratedTransferObject shadedTOWithRestrictions(final GeneratedTransferObject gto, final Restrictions r) {
246 final GeneratedTOBuilder gtob = new GeneratedTOBuilderImpl(gto.getPackageName(), gto.getName());
247 final GeneratedTransferObject parent = gto.getSuperType();
248 if (parent != null) {
249 gtob.setExtendsType(parent);
251 gtob.setRestrictions(r);
252 for (final GeneratedProperty gp : gto.getProperties()) {
253 final GeneratedPropertyBuilder gpb = gtob.addProperty(gp.getName());
254 gpb.setValue(gp.getValue());
255 gpb.setReadOnly(gp.isReadOnly());
256 gpb.setAccessModifier(gp.getAccessModifier());
257 gpb.setReturnType(gp.getReturnType());
258 gpb.setFinal(gp.isFinal());
259 gpb.setStatic(gp.isStatic());
261 return gtob.toInstance();
264 private boolean isLeafRefSelfReference(final LeafrefTypeDefinition leafref, final SchemaNode parentNode) {
265 final SchemaNode leafRefValueNode;
266 final RevisionAwareXPath leafRefXPath = leafref.getPathStatement();
267 final RevisionAwareXPath leafRefStrippedXPath = new RevisionAwareXPathImpl(
268 GROUPS_PATTERN.matcher(leafRefXPath.toString()).replaceAll(""), leafRefXPath.isAbsolute());
270 ///// skip leafrefs in augments - they're checked once augments are resolved
271 final Iterator<QName> iterator = parentNode.getPath().getPathFromRoot().iterator();
272 boolean isAugmenting = false;
273 DataNodeContainer current = null;
274 DataSchemaNode dataChildByName;
276 while (iterator.hasNext() && !isAugmenting) {
277 final QName next = iterator.next();
278 if (current == null) {
279 dataChildByName = schemaContext.getDataChildByName(next);
281 dataChildByName = current.getDataChildByName(next);
283 if (dataChildByName != null) {
284 isAugmenting = dataChildByName.isAugmenting();
288 if (dataChildByName instanceof DataNodeContainer) {
289 current = (DataNodeContainer) dataChildByName;
297 final Module parentModule = getParentModule(parentNode);
298 if (!leafRefStrippedXPath.isAbsolute()) {
299 leafRefValueNode = SchemaContextUtil.findDataSchemaNodeForRelativeXPath(schemaContext, parentModule,
300 parentNode, leafRefStrippedXPath);
302 leafRefValueNode = SchemaContextUtil.findDataSchemaNode(schemaContext, parentModule, leafRefStrippedXPath);
304 return leafRefValueNode != null ? leafRefValueNode.equals(parentNode) : false;
308 * Returns JAVA <code>Type</code> for instances of the type
309 * <code>LeafrefTypeDefinition</code> or
310 * <code>IdentityrefTypeDefinition</code>.
312 * @param typeDefinition
313 * type definition which is converted to JAVA <code>Type</code>
314 * @return JAVA <code>Type</code> instance for <code>typeDefinition</code>
316 private Type javaTypeForLeafrefOrIdentityRef(final TypeDefinition<?> typeDefinition, final SchemaNode parentNode) {
317 if (typeDefinition instanceof LeafrefTypeDefinition) {
318 final LeafrefTypeDefinition leafref = (LeafrefTypeDefinition) typeDefinition;
319 Preconditions.checkArgument(!isLeafRefSelfReference(leafref, parentNode),
320 "Leafref %s is referencing itself, incoming StackOverFlowError detected.", leafref);
321 return provideTypeForLeafref(leafref, parentNode);
322 } else if (typeDefinition instanceof IdentityrefTypeDefinition) {
323 return provideTypeForIdentityref((IdentityrefTypeDefinition) typeDefinition);
330 * Returns JAVA <code>Type</code> for instances of the type
331 * <code>ExtendedType</code>.
333 * @param typeDefinition
334 * type definition which is converted to JAVA <code>Type</code>
335 * @return JAVA <code>Type</code> instance for <code>typeDefinition</code>
337 private Type javaTypeForExtendedType(final TypeDefinition<?> typeDefinition) {
338 final String typedefName = typeDefinition.getQName().getLocalName();
339 final TypeDefinition<?> baseTypeDef = baseTypeDefForExtendedType(typeDefinition);
340 Type returnType = javaTypeForLeafrefOrIdentityRef(baseTypeDef, typeDefinition);
341 if (returnType == null) {
342 if (baseTypeDef instanceof EnumTypeDefinition) {
343 final EnumTypeDefinition enumTypeDef = (EnumTypeDefinition) baseTypeDef;
344 returnType = provideTypeForEnum(enumTypeDef, typedefName, typeDefinition);
346 final Module module = findParentModule(schemaContext, typeDefinition);
347 final Restrictions r = BindingGeneratorUtil.getRestrictions(typeDefinition);
348 if (module != null) {
349 final Map<Optional<Revision>, Map<String, Type>> modulesByDate = genTypeDefsContextMap.get(module.getName());
350 final Map<String, Type> genTOs = modulesByDate.get(module.getRevision());
351 if (genTOs != null) {
352 returnType = genTOs.get(typedefName);
354 if (returnType == null) {
355 returnType = BaseYangTypes.BASE_YANG_TYPES_PROVIDER.javaTypeForSchemaDefinitionType(
356 baseTypeDef, typeDefinition, r);
365 * Seeks for identity reference <code>idref</code> the JAVA
366 * <code>type</code>.<br />
370 * If identy which is referenced via <code>idref</code> has name <b>Idn</b>
371 * then returning type is <b>{@code Class<? extends Idn>}</b></i>
374 * identityref type definition for which JAVA <code>Type</code>
376 * @return JAVA <code>Type</code> of the identity which is referenced through
379 private Type provideTypeForIdentityref(final IdentityrefTypeDefinition idref) {
380 final Collection<IdentitySchemaNode> identities = idref.getIdentities();
381 if (identities.size() > 1) {
382 LOG.warn("Identity reference {} has multiple identities, using only the first one", idref);
385 final QName baseIdQName = identities.iterator().next().getQName();
386 final Module module = schemaContext.findModule(baseIdQName.getModule()).orElse(null);
387 IdentitySchemaNode identity = null;
388 for (final IdentitySchemaNode id : module.getIdentities()) {
389 if (id.getQName().equals(baseIdQName)) {
393 Preconditions.checkArgument(identity != null, "Target identity '" + baseIdQName + "' do not exists");
395 final String basePackageName = BindingMapping.getRootPackageName(module.getQNameModule());
396 final String packageName = BindingGeneratorUtil.packageNameForGeneratedType(basePackageName, identity.getPath());
397 final String genTypeName = BindingMapping.getClassName(identity.getQName());
399 final Type baseType = Types.typeForClass(Class.class);
400 final Type paramType = Types.wildcardTypeFor(packageName, genTypeName);
401 return Types.parameterizedTypeFor(baseType, paramType);
405 * Converts <code>typeDefinition</code> to concrete JAVA <code>Type</code>.
407 * @param typeDefinition
408 * type definition which should be converted to JAVA
410 * @return JAVA <code>Type</code> which represents
411 * <code>typeDefinition</code>
412 * @throws IllegalArgumentException
414 * <li>if <code>typeDefinition</code> equal null</li>
415 * <li>if Q name of <code>typeDefinition</code></li>
416 * <li>if name of <code>typeDefinition</code></li>
419 public Type generatedTypeForExtendedDefinitionType(final TypeDefinition<?> typeDefinition, final SchemaNode parentNode) {
420 Preconditions.checkArgument(typeDefinition != null, "Type Definition cannot be NULL!");
421 if (typeDefinition.getQName() == null) {
422 throw new IllegalArgumentException(
423 "Type Definition cannot have non specified QName (QName cannot be NULL!)");
425 Preconditions.checkArgument(typeDefinition.getQName().getLocalName() != null,
426 "Type Definitions Local Name cannot be NULL!");
428 final TypeDefinition<?> baseTypeDef = baseTypeDefForExtendedType(typeDefinition);
429 if (baseTypeDef instanceof LeafrefTypeDefinition || baseTypeDef instanceof IdentityrefTypeDefinition) {
431 * This is backwards compatibility baggage from way back when. The problem at hand is inconsistency between
432 * the fact that identity is mapped to a Class, which is also returned from leaves which specify it like
445 * This results in getFoo() returning Class<? extends Iden>, which looks fine on the surface, but gets more
446 * dicey when we throw in:
460 * Now we have competing requirements: typedef would like us to use encapsulation to capture the defined
461 * type, while getBar() wants us to retain shape with getFoo(), as it should not matter how the identityref
464 * In this particular case getFoo() won just after the Binding Spec was frozen, hence we do not generate
465 * an encapsulation for identityref typedefs.
467 * In case you are thinking we could get by having foo-ref map to a subclass of Iden, that is not a good
468 * option, as it would look as though it is the product of a different construct:
474 * Leading to a rather nice namespace clash and also slight incompatibility with unknown third-party
475 * sub-identities of iden.
477 * The story behind leafrefs is probably similar, but that needs to be ascertained.
482 final Module module = findParentModule(schemaContext, parentNode);
483 if (module != null) {
484 final Map<Optional<Revision>, Map<String, Type>> modulesByDate = genTypeDefsContextMap.get(module.getName());
485 final Map<String, Type> genTOs = modulesByDate.get(module.getRevision());
486 if (genTOs != null) {
487 return genTOs.get(typeDefinition.getQName().getLocalName());
494 * Gets base type definition for <code>extendTypeDef</code>. The method is
495 * recursively called until non <code>ExtendedType</code> type is found.
497 * @param extendTypeDef
498 * type definition for which is the base type definition sought
499 * @return type definition which is base type for <code>extendTypeDef</code>
500 * @throws IllegalArgumentException
501 * if <code>extendTypeDef</code> equal null
503 private static TypeDefinition<?> baseTypeDefForExtendedType(final TypeDefinition<?> extendTypeDef) {
504 Preconditions.checkArgument(extendTypeDef != null, "Type Definition reference cannot be NULL!");
506 TypeDefinition<?> ret = extendTypeDef;
507 while (ret.getBaseType() != null) {
508 ret = ret.getBaseType();
515 * Converts <code>leafrefType</code> to JAVA <code>Type</code>.
517 * The path of <code>leafrefType</code> is followed to find referenced node
518 * and its <code>Type</code> is returned.
521 * leafref type definition for which is the type sought
522 * @return JAVA <code>Type</code> of data schema node which is referenced in
523 * <code>leafrefType</code>
524 * @throws IllegalArgumentException
526 * <li>if <code>leafrefType</code> equal null</li>
527 * <li>if path statement of <code>leafrefType</code> equal null</li>
531 public Type provideTypeForLeafref(final LeafrefTypeDefinition leafrefType, final SchemaNode parentNode) {
532 Type returnType = null;
533 Preconditions.checkArgument(leafrefType != null, "Leafref Type Definition reference cannot be NULL!");
535 Preconditions.checkArgument(leafrefType.getPathStatement() != null,
536 "The Path Statement for Leafref Type Definition cannot be NULL!");
538 final RevisionAwareXPath xpath = leafrefType.getPathStatement();
539 final String strXPath = xpath.toString();
541 if (strXPath != null) {
542 if (strXPath.indexOf('[') == -1) {
543 final Module module = findParentModule(schemaContext, parentNode);
544 Preconditions.checkArgument(module != null, "Failed to find module for parent %s", parentNode);
546 final SchemaNode dataNode;
547 if (xpath.isAbsolute()) {
548 dataNode = findDataSchemaNode(schemaContext, module, xpath);
550 dataNode = findDataSchemaNodeForRelativeXPath(schemaContext, module, parentNode, xpath);
552 Preconditions.checkArgument(dataNode != null, "Failed to find leafref target: %s in module %s (%s)",
553 strXPath, this.getParentModule(parentNode).getName(), parentNode.getQName().getModule());
555 if (leafContainsEnumDefinition(dataNode)) {
556 returnType = referencedTypes.get(dataNode.getPath());
557 } else if (leafListContainsEnumDefinition(dataNode)) {
558 returnType = Types.listTypeFor(referencedTypes.get(dataNode.getPath()));
560 returnType = resolveTypeFromDataSchemaNode(dataNode);
563 returnType = Types.typeForClass(Object.class);
566 Preconditions.checkArgument(returnType != null, "Failed to find leafref target: %s in module %s (%s)",
567 strXPath, this.getParentModule(parentNode).getName(), parentNode.getQName().getModule(), this);
572 * Checks if <code>dataNode</code> is <code>LeafSchemaNode</code> and if it
573 * so then checks if it is of type <code>EnumTypeDefinition</code>.
576 * data schema node for which is checked if it is leaf and if it
578 * @return boolean value
580 * <li>true - if <code>dataNode</code> is leaf of type enumeration</li>
581 * <li>false - other cases</li>
584 private static boolean leafContainsEnumDefinition(final SchemaNode dataNode) {
585 if (dataNode instanceof LeafSchemaNode) {
586 final LeafSchemaNode leaf = (LeafSchemaNode) dataNode;
587 if (CompatUtils.compatLeafType(leaf) instanceof EnumTypeDefinition) {
595 * Checks if <code>dataNode</code> is <code>LeafListSchemaNode</code> and if
596 * it so then checks if it is of type <code>EnumTypeDefinition</code>.
599 * data schema node for which is checked if it is leaflist and if
601 * @return boolean value
603 * <li>true - if <code>dataNode</code> is leaflist of type
605 * <li>false - other cases</li>
608 private static boolean leafListContainsEnumDefinition(final SchemaNode dataNode) {
609 if (dataNode instanceof LeafListSchemaNode) {
610 final LeafListSchemaNode leafList = (LeafListSchemaNode) dataNode;
611 if (leafList.getType() instanceof EnumTypeDefinition) {
619 * Converts <code>enumTypeDef</code> to
624 * enumeration type definition which is converted to enumeration
626 * string with name which is used as the enumeration name
627 * @return enumeration type which is built with data (name, enum values)
628 * from <code>enumTypeDef</code>
629 * @throws IllegalArgumentException
631 * <li>if <code>enumTypeDef</code> equals null</li>
632 * <li>if enum values of <code>enumTypeDef</code> equal null</li>
633 * <li>if Q name of <code>enumTypeDef</code> equal null</li>
634 * <li>if name of <code>enumTypeDef</code> equal null</li>
637 private Enumeration provideTypeForEnum(final EnumTypeDefinition enumTypeDef, final String enumName, final SchemaNode parentNode) {
638 Preconditions.checkArgument(enumTypeDef != null, "EnumTypeDefinition reference cannot be NULL!");
639 Preconditions.checkArgument(enumTypeDef.getValues() != null,
640 "EnumTypeDefinition MUST contain at least ONE value definition!");
641 Preconditions.checkArgument(enumTypeDef.getQName() != null, "EnumTypeDefinition MUST contain NON-NULL QName!");
642 Preconditions.checkArgument(enumTypeDef.getQName().getLocalName() != null,
643 "Local Name in EnumTypeDefinition QName cannot be NULL!");
645 final String enumerationName = BindingMapping.getClassName(enumName);
647 final Module module = findParentModule(schemaContext, parentNode);
648 final String basePackageName = BindingMapping.getRootPackageName(module.getQNameModule());
650 final EnumerationBuilderImpl enumBuilder = new EnumerationBuilderImpl(basePackageName, enumerationName);
651 final String enumTypedefDescription = encodeAngleBrackets(enumTypeDef.getDescription().orElse(null));
652 enumBuilder.setDescription(enumTypedefDescription);
653 enumBuilder.setReference(enumTypeDef.getReference().orElse(null));
654 enumBuilder.setModuleName(module.getName());
655 enumBuilder.setSchemaPath(enumTypeDef.getPath().getPathFromRoot());
656 enumBuilder.updateEnumPairsFromEnumTypeDef(enumTypeDef);
657 return enumBuilder.toInstance(null);
661 * Adds enumeration to <code>typeBuilder</code>. The enumeration data are
662 * taken from <code>enumTypeDef</code>.
665 * enumeration type definition is source of enumeration data for
666 * <code>typeBuilder</code>
668 * string with the name of enumeration
670 * generated type builder to which is enumeration added
671 * @return enumeration type which contains enumeration data form
672 * <code>enumTypeDef</code>
673 * @throws IllegalArgumentException
675 * <li>if <code>enumTypeDef</code> equals null</li>
676 * <li>if enum values of <code>enumTypeDef</code> equal null</li>
677 * <li>if Q name of <code>enumTypeDef</code> equal null</li>
678 * <li>if name of <code>enumTypeDef</code> equal null</li>
679 * <li>if name of <code>typeBuilder</code> equal null</li>
683 private static Enumeration addInnerEnumerationToTypeBuilder(final EnumTypeDefinition enumTypeDef, final String enumName, final GeneratedTypeBuilderBase<?> typeBuilder) {
684 Preconditions.checkArgument(enumTypeDef != null, "EnumTypeDefinition reference cannot be NULL!");
685 Preconditions.checkArgument(enumTypeDef.getValues() != null,
686 "EnumTypeDefinition MUST contain at least ONE value definition!");
687 Preconditions.checkArgument(enumTypeDef.getQName() != null, "EnumTypeDefinition MUST contain NON-NULL QName!");
688 Preconditions.checkArgument(enumTypeDef.getQName().getLocalName() != null,
689 "Local Name in EnumTypeDefinition QName cannot be NULL!");
690 Preconditions.checkArgument(typeBuilder != null, "Generated Type Builder reference cannot be NULL!");
692 final String enumerationName = BindingMapping.getClassName(enumName);
694 final EnumBuilder enumBuilder = typeBuilder.addEnumeration(enumerationName);
695 final String enumTypedefDescription = encodeAngleBrackets(enumTypeDef.getDescription().orElse(null));
696 enumBuilder.setDescription(enumTypedefDescription);
697 enumBuilder.updateEnumPairsFromEnumTypeDef(enumTypeDef);
698 return enumBuilder.toInstance(enumBuilder);
702 * Converts <code>dataNode</code> to JAVA <code>Type</code>.
705 * contains information about YANG type
706 * @return JAVA <code>Type</code> representation of <code>dataNode</code>
708 private Type resolveTypeFromDataSchemaNode(final SchemaNode dataNode) {
709 Type returnType = null;
710 if (dataNode != null) {
711 if (dataNode instanceof LeafSchemaNode) {
712 final LeafSchemaNode leaf = (LeafSchemaNode) dataNode;
713 final TypeDefinition<?> type = CompatUtils.compatLeafType(leaf);
714 returnType = javaTypeForSchemaDefinitionType(type, leaf);
715 } else if (dataNode instanceof LeafListSchemaNode) {
716 final LeafListSchemaNode leafList = (LeafListSchemaNode) dataNode;
717 returnType = javaTypeForSchemaDefinitionType(leafList.getType(), leafList);
724 * Passes through all modules and through all its type definitions and
725 * convert it to generated types.
727 * The modules are firstly sorted by mutual dependencies. The modules are
728 * sequentially passed. All type definitions of a module are at the
729 * beginning sorted so that type definition with less amount of references
730 * to other type definition are processed first.<br />
731 * For each module is created mapping record in the map
732 * {@link TypeProviderImpl#genTypeDefsContextMap genTypeDefsContextMap}
733 * which map current module name to the map which maps type names to
734 * returned types (generated types).
737 private void resolveTypeDefsFromContext() {
738 final Set<Module> modules = schemaContext.getModules();
739 Preconditions.checkArgument(modules != null, "Set of Modules cannot be NULL!");
740 final List<Module> modulesSortedByDependency = ModuleDependencySort.sort(modules);
742 for (final Module module : modulesSortedByDependency) {
743 Map<Optional<Revision>, Map<String, Type>> dateTypeMap = genTypeDefsContextMap.get(module.getName());
744 if (dateTypeMap == null) {
745 dateTypeMap = new HashMap<>();
747 dateTypeMap.put(module.getRevision(), Collections.<String, Type>emptyMap());
748 genTypeDefsContextMap.put(module.getName(), dateTypeMap);
751 for (final Module module : modulesSortedByDependency) {
752 if (module != null) {
753 final String basePackageName = BindingMapping.getRootPackageName(module.getQNameModule());
754 if (basePackageName != null) {
755 final List<TypeDefinition<?>> typeDefinitions = TypedefResolver.getAllTypedefs(module);
756 final List<TypeDefinition<?>> listTypeDefinitions = sortTypeDefinitionAccordingDepth(typeDefinitions);
757 if (listTypeDefinitions != null) {
758 for (final TypeDefinition<?> typedef : listTypeDefinitions) {
759 typedefToGeneratedType(basePackageName, module, typedef);
769 * @param basePackageName
770 * string with name of package to which the module belongs
772 * string with the name of the module for to which the
773 * <code>typedef</code> belongs
775 * type definition of the node for which should be creted JAVA
776 * <code>Type</code> (usually generated TO)
777 * @return JAVA <code>Type</code> representation of <code>typedef</code> or
778 * <code>null</code> value if <code>basePackageName</code> or
779 * <code>modulName</code> or <code>typedef</code> or Q name of
780 * <code>typedef</code> equals <code>null</code>
782 private Type typedefToGeneratedType(final String basePackageName, final Module module, final TypeDefinition<?> typedef) {
783 final String moduleName = module.getName();
784 final Optional<Revision> moduleRevision = module.getRevision();
785 if (basePackageName != null && moduleName != null && typedef != null && typedef.getQName() != null) {
786 final String typedefName = typedef.getQName().getLocalName();
787 final TypeDefinition<?> innerTypeDefinition = typedef.getBaseType();
788 // See generatedTypeForExtendedDefinitionType() above for rationale behind this special case.
789 if (!(innerTypeDefinition instanceof LeafrefTypeDefinition)
790 && !(innerTypeDefinition instanceof IdentityrefTypeDefinition)) {
791 Type returnType = null;
792 if (innerTypeDefinition.getBaseType() != null) {
793 returnType = provideGeneratedTOFromExtendedType(typedef, innerTypeDefinition, basePackageName, module.getName());
794 } else if (innerTypeDefinition instanceof UnionTypeDefinition) {
795 final GeneratedTOBuilder genTOBuilder = provideGeneratedTOBuilderForUnionTypeDef(basePackageName,
796 (UnionTypeDefinition) innerTypeDefinition, typedefName, typedef);
797 genTOBuilder.setTypedef(true);
798 genTOBuilder.setIsUnion(true);
799 addUnitsToGenTO(genTOBuilder, typedef.getUnits().orElse(null));
800 makeSerializable((GeneratedTOBuilderImpl) genTOBuilder);
801 returnType = genTOBuilder.toInstance();
803 final GeneratedTOBuilder unionBuilder = new GeneratedTOBuilderImpl(genTOBuilder.getPackageName(),
804 genTOBuilder.getName() + "Builder");
805 unionBuilder.setIsUnionBuilder(true);
806 final MethodSignatureBuilder method = unionBuilder.addMethod("getDefaultInstance");
807 method.setReturnType(returnType);
808 method.addParameter(Types.STRING, "defaultValue");
809 method.setAccessModifier(AccessModifier.PUBLIC);
810 method.setStatic(true);
811 Set<Type> types = additionalTypes.get(module);
813 types = Sets.<Type> newHashSet(unionBuilder.toInstance());
814 additionalTypes.put(module, types);
816 types.add(unionBuilder.toInstance());
818 } else if (innerTypeDefinition instanceof EnumTypeDefinition) {
819 // enums are automatically Serializable
820 final EnumTypeDefinition enumTypeDef = (EnumTypeDefinition) innerTypeDefinition;
821 // TODO units for typedef enum
822 returnType = provideTypeForEnum(enumTypeDef, typedefName, typedef);
823 } else if (innerTypeDefinition instanceof BitsTypeDefinition) {
824 final BitsTypeDefinition bitsTypeDefinition = (BitsTypeDefinition) innerTypeDefinition;
825 final GeneratedTOBuilder genTOBuilder = provideGeneratedTOBuilderForBitsTypeDefinition(
826 basePackageName, bitsTypeDefinition, typedefName, module.getName());
827 genTOBuilder.setTypedef(true);
828 addUnitsToGenTO(genTOBuilder, typedef.getUnits().orElse(null));
829 makeSerializable((GeneratedTOBuilderImpl) genTOBuilder);
830 returnType = genTOBuilder.toInstance();
832 final Type javaType = javaTypeForSchemaDefinitionType(innerTypeDefinition, typedef);
833 returnType = wrapJavaTypeIntoTO(basePackageName, typedef, javaType, module.getName());
835 if (returnType != null) {
836 final Map<Optional<Revision>, Map<String, Type>> modulesByDate =
837 genTypeDefsContextMap.get(moduleName);
838 Map<String, Type> typeMap = modulesByDate.get(moduleRevision);
839 if (typeMap != null) {
840 if (typeMap.isEmpty()) {
841 typeMap = new HashMap<>(4);
842 modulesByDate.put(moduleRevision, typeMap);
844 typeMap.put(typedefName, returnType);
854 * Wraps base YANG type to generated TO.
856 * @param basePackageName
857 * string with name of package to which the module belongs
859 * type definition which is converted to the TO
861 * JAVA <code>Type</code> to which is <code>typedef</code> mapped
862 * @return generated transfer object which represent<code>javaType</code>
864 private static GeneratedTransferObject wrapJavaTypeIntoTO(final String basePackageName,
865 final TypeDefinition<?> typedef, final Type javaType, final String moduleName) {
866 Preconditions.checkNotNull(javaType, "javaType cannot be null");
867 final String propertyName = "value";
869 final GeneratedTOBuilder genTOBuilder = typedefToTransferObject(basePackageName, typedef, moduleName);
870 genTOBuilder.setRestrictions(BindingGeneratorUtil.getRestrictions(typedef));
871 final GeneratedPropertyBuilder genPropBuilder = genTOBuilder.addProperty(propertyName);
872 genPropBuilder.setReturnType(javaType);
873 genTOBuilder.addEqualsIdentity(genPropBuilder);
874 genTOBuilder.addHashIdentity(genPropBuilder);
875 genTOBuilder.addToStringProperty(genPropBuilder);
876 if (typedef.getStatus() == Status.DEPRECATED) {
877 genTOBuilder.addAnnotation("", "Deprecated");
879 if (javaType instanceof ConcreteType && "String".equals(javaType.getName()) && typedef.getBaseType() != null) {
880 addStringRegExAsConstant(genTOBuilder, resolveRegExpressionsFromTypedef(typedef));
882 addUnitsToGenTO(genTOBuilder, typedef.getUnits().orElse(null));
883 genTOBuilder.setTypedef(true);
884 makeSerializable((GeneratedTOBuilderImpl) genTOBuilder);
885 return genTOBuilder.toInstance();
889 * Converts output list of generated TO builders to one TO builder (first
890 * from list) which contains the remaining builders as its enclosing TO.
892 * @param basePackageName
893 * string with name of package to which the module belongs
895 * type definition which should be of type
896 * <code>UnionTypeDefinition</code>
898 * string with name for generated TO
899 * @return generated TO builder with the list of enclosed generated TO
902 public GeneratedTOBuilder provideGeneratedTOBuilderForUnionTypeDef(final String basePackageName,
903 final UnionTypeDefinition typedef, final String typeDefName, final SchemaNode parentNode) {
904 final List<GeneratedTOBuilder> builders = provideGeneratedTOBuildersForUnionTypeDef(basePackageName,
905 typedef, typeDefName, parentNode);
906 Preconditions.checkState(!builders.isEmpty(), "No GeneratedTOBuilder objects generated from union %s", typedef);
908 final GeneratedTOBuilder resultTOBuilder = builders.remove(0);
909 for (final GeneratedTOBuilder genTOBuilder : builders) {
910 resultTOBuilder.addEnclosingTransferObject(genTOBuilder);
913 resultTOBuilder.addProperty("value").setReturnType(Types.CHAR_ARRAY);
914 return resultTOBuilder;
918 * Converts <code>typedef</code> to generated TO with
919 * <code>typeDefName</code>. Every union type from <code>typedef</code> is
920 * added to generated TO builder as property.
922 * @param basePackageName
923 * string with name of package to which the module belongs
925 * type definition which should be of type
926 * <code>UnionTypeDefinition</code>
928 * string with name for generated TO
929 * @return generated TO builder which represents <code>typedef</code>
930 * @throws NullPointerException
932 * <li>if <code>basePackageName</code> is null</li>
933 * <li>if <code>typedef</code> is null</li>
934 * <li>if Qname of <code>typedef</code> is null</li>
937 public List<GeneratedTOBuilder> provideGeneratedTOBuildersForUnionTypeDef(final String basePackageName,
938 final UnionTypeDefinition typedef, final String typeDefName, final SchemaNode parentNode) {
939 Preconditions.checkNotNull(basePackageName, "Base Package Name cannot be NULL!");
940 Preconditions.checkNotNull(typedef, "Type Definition cannot be NULL!");
941 Preconditions.checkNotNull(typedef.getQName(), "Type definition QName cannot be NULL!");
943 final List<GeneratedTOBuilder> generatedTOBuilders = new ArrayList<>();
944 final List<TypeDefinition<?>> unionTypes = typedef.getTypes();
945 final Module module = findParentModule(schemaContext, parentNode);
947 final GeneratedTOBuilderImpl unionGenTOBuilder;
948 if (typeDefName != null && !typeDefName.isEmpty()) {
949 final String typeName = BindingMapping.getClassName(typeDefName);
950 unionGenTOBuilder = new GeneratedTOBuilderImpl(basePackageName, typeName);
951 final String typedefDescription = encodeAngleBrackets(typedef.getDescription().orElse(null));
952 unionGenTOBuilder.setDescription(typedefDescription);
953 typedef.getReference().ifPresent(unionGenTOBuilder::setReference);
954 unionGenTOBuilder.setSchemaPath(typedef.getPath().getPathFromRoot());
955 unionGenTOBuilder.setModuleName(module.getName());
957 unionGenTOBuilder = typedefToTransferObject(basePackageName, typedef, module.getName());
960 generatedTOBuilders.add(unionGenTOBuilder);
961 unionGenTOBuilder.setIsUnion(true);
962 final List<String> regularExpressions = new ArrayList<>();
963 for (final TypeDefinition<?> unionType : unionTypes) {
964 final String unionTypeName = unionType.getQName().getLocalName();
966 // If we have a base type we should follow the type definition backwards, except for identityrefs, as those
967 // do not follow type encapsulation -- we use the general case for that.
968 if (unionType.getBaseType() != null && !(unionType instanceof IdentityrefTypeDefinition)) {
969 resolveExtendedSubtypeAsUnion(unionGenTOBuilder, unionType, regularExpressions, parentNode);
970 } else if (unionType instanceof UnionTypeDefinition) {
971 generatedTOBuilders.addAll(resolveUnionSubtypeAsUnion(unionGenTOBuilder,
972 (UnionTypeDefinition) unionType, basePackageName, parentNode));
973 } else if (unionType instanceof EnumTypeDefinition) {
974 final Enumeration enumeration = addInnerEnumerationToTypeBuilder((EnumTypeDefinition) unionType,
975 unionTypeName, unionGenTOBuilder);
976 updateUnionTypeAsProperty(unionGenTOBuilder, enumeration, unionTypeName);
978 final Type javaType = javaTypeForSchemaDefinitionType(unionType, parentNode);
979 updateUnionTypeAsProperty(unionGenTOBuilder, javaType, unionTypeName);
982 if (!regularExpressions.isEmpty()) {
983 addStringRegExAsConstant(unionGenTOBuilder, regularExpressions);
986 storeGenTO(typedef, unionGenTOBuilder, parentNode);
988 return generatedTOBuilders;
992 * Wraps code which handle case when union subtype is also of the type
993 * <code>UnionType</code>.
995 * In this case the new generated TO is created for union subtype (recursive
997 * {@link #provideGeneratedTOBuildersForUnionTypeDef(String, UnionTypeDefinition,
998 * String, SchemaNode)}
999 * provideGeneratedTOBuilderForUnionTypeDef} and in parent TO builder
1000 * <code>parentUnionGenTOBuilder</code> is created property which type is
1001 * equal to new generated TO.
1003 * @param parentUnionGenTOBuilder
1004 * generated TO builder to which is the property with the child
1005 * union subtype added
1006 * @param basePackageName
1007 * string with the name of the module package
1008 * @param unionSubtype
1009 * type definition which represents union subtype
1010 * @return list of generated TO builders. The number of the builders can be
1011 * bigger one due to recursive call of
1012 * <code>provideGeneratedTOBuildersForUnionTypeDef</code> method.
1014 private List<GeneratedTOBuilder> resolveUnionSubtypeAsUnion(final GeneratedTOBuilder parentUnionGenTOBuilder,
1015 final UnionTypeDefinition unionSubtype, final String basePackageName, final SchemaNode parentNode) {
1016 final String newTOBuilderName = provideAvailableNameForGenTOBuilder(parentUnionGenTOBuilder.getName());
1017 final List<GeneratedTOBuilder> subUnionGenTOBUilders = provideGeneratedTOBuildersForUnionTypeDef(
1018 basePackageName, unionSubtype, newTOBuilderName, parentNode);
1020 final GeneratedPropertyBuilder propertyBuilder;
1021 propertyBuilder = parentUnionGenTOBuilder.addProperty(BindingMapping.getPropertyName(newTOBuilderName));
1022 propertyBuilder.setReturnType(subUnionGenTOBUilders.get(0));
1023 parentUnionGenTOBuilder.addEqualsIdentity(propertyBuilder);
1024 parentUnionGenTOBuilder.addToStringProperty(propertyBuilder);
1026 return subUnionGenTOBUilders;
1030 * Wraps code which handle case when union subtype is of the type
1031 * <code>ExtendedType</code>.
1033 * If TO for this type already exists it is used for the creation of the
1034 * property in <code>parentUnionGenTOBuilder</code>. In other case the base
1035 * type is used for the property creation.
1037 * @param parentUnionGenTOBuilder
1038 * generated TO builder in which new property is created
1039 * @param unionSubtype
1040 * type definition of the <code>ExtendedType</code> type which
1041 * represents union subtype
1042 * @param regularExpressions
1043 * list of strings with the regular expressions
1045 * parent Schema Node for Extended Subtype
1048 private void resolveExtendedSubtypeAsUnion(final GeneratedTOBuilder parentUnionGenTOBuilder,
1049 final TypeDefinition<?> unionSubtype, final List<String> regularExpressions, final SchemaNode parentNode) {
1050 final String unionTypeName = unionSubtype.getQName().getLocalName();
1051 final Type genTO = findGenTO(unionTypeName, unionSubtype);
1052 if (genTO != null) {
1053 updateUnionTypeAsProperty(parentUnionGenTOBuilder, genTO, genTO.getName());
1055 final TypeDefinition<?> baseType = baseTypeDefForExtendedType(unionSubtype);
1056 if (unionTypeName.equals(baseType.getQName().getLocalName())) {
1057 final Type javaType = BaseYangTypes.BASE_YANG_TYPES_PROVIDER.javaTypeForSchemaDefinitionType(baseType,
1059 if (javaType != null) {
1060 updateUnionTypeAsProperty(parentUnionGenTOBuilder, javaType, unionTypeName);
1062 } else if (baseType instanceof LeafrefTypeDefinition) {
1063 final Type javaType = javaTypeForSchemaDefinitionType(baseType, parentNode);
1064 boolean typeExist = false;
1065 for (final GeneratedPropertyBuilder generatedPropertyBuilder : parentUnionGenTOBuilder
1067 final Type origType = ((GeneratedPropertyBuilderImpl) generatedPropertyBuilder).getReturnType();
1068 if (origType != null && javaType != null && javaType == origType) {
1073 if (!typeExist && javaType != null) {
1074 updateUnionTypeAsProperty(parentUnionGenTOBuilder, javaType, new StringBuilder(javaType.getName())
1075 .append(parentUnionGenTOBuilder.getName()).append("Value").toString());
1078 if (baseType instanceof StringTypeDefinition) {
1079 regularExpressions.addAll(resolveRegExpressionsFromTypedef(unionSubtype));
1085 * Searches for generated TO for <code>searchedTypeDef</code> type
1086 * definition in {@link #genTypeDefsContextMap genTypeDefsContextMap}
1088 * @param searchedTypeName
1089 * string with name of <code>searchedTypeDef</code>
1090 * @return generated TO for <code>searchedTypeDef</code> or
1091 * <code>null</code> it it doesn't exist
1093 private Type findGenTO(final String searchedTypeName, final SchemaNode parentNode) {
1094 final Module typeModule = findParentModule(schemaContext, parentNode);
1095 if (typeModule != null && typeModule.getName() != null) {
1096 final Map<Optional<Revision>, Map<String, Type>> modulesByDate = genTypeDefsContextMap.get(typeModule.getName());
1097 final Map<String, Type> genTOs = modulesByDate.get(typeModule.getRevision());
1098 if (genTOs != null) {
1099 return genTOs.get(searchedTypeName);
1106 * Stores generated TO created from <code>genTOBuilder</code> for
1107 * <code>newTypeDef</code> to {@link #genTypeDefsContextMap
1108 * genTypeDefsContextMap} if the module for <code>newTypeDef</code> exists
1111 * type definition for which is <code>genTOBuilder</code> created
1112 * @param genTOBuilder
1113 * generated TO builder which is converted to generated TO and
1116 private void storeGenTO(final TypeDefinition<?> newTypeDef, final GeneratedTOBuilder genTOBuilder, final SchemaNode parentNode) {
1117 if (!(newTypeDef instanceof UnionTypeDefinition)) {
1118 final Module parentModule = findParentModule(schemaContext, parentNode);
1119 if (parentModule != null && parentModule.getName() != null) {
1120 final Map<Optional<Revision>, Map<String, Type>> modulesByDate = genTypeDefsContextMap.get(parentModule.getName());
1121 final Map<String, Type> genTOsMap = modulesByDate.get(parentModule.getRevision());
1122 genTOsMap.put(newTypeDef.getQName().getLocalName(), genTOBuilder.toInstance());
1128 * Adds a new property with the name <code>propertyName</code> and with type
1129 * <code>type</code> to <code>unonGenTransObject</code>.
1131 * @param unionGenTransObject
1132 * generated TO to which should be property added
1134 * JAVA <code>type</code> of the property which should be added
1135 * to <code>unionGentransObject</code>
1136 * @param propertyName
1137 * string with name of property which should be added to
1138 * <code>unionGentransObject</code>
1140 private static void updateUnionTypeAsProperty(final GeneratedTOBuilder unionGenTransObject, final Type type, final String propertyName) {
1141 if (unionGenTransObject != null && type != null && !unionGenTransObject.containsProperty(propertyName)) {
1142 final GeneratedPropertyBuilder propBuilder = unionGenTransObject
1143 .addProperty(BindingMapping.getPropertyName(propertyName));
1144 propBuilder.setReturnType(type);
1146 unionGenTransObject.addEqualsIdentity(propBuilder);
1147 unionGenTransObject.addHashIdentity(propBuilder);
1148 unionGenTransObject.addToStringProperty(propBuilder);
1153 * Converts <code>typedef</code> to the generated TO builder.
1155 * @param basePackageName
1156 * string with name of package to which the module belongs
1158 * type definition from which is the generated TO builder created
1159 * @return generated TO builder which contains data from
1160 * <code>typedef</code> and <code>basePackageName</code>
1162 private static GeneratedTOBuilderImpl typedefToTransferObject(final String basePackageName, final TypeDefinition<?> typedef, final String moduleName) {
1164 final String packageName = BindingGeneratorUtil.packageNameForGeneratedType(basePackageName, typedef.getPath());
1165 final String typeDefTOName = typedef.getQName().getLocalName();
1167 if (packageName != null && typeDefTOName != null) {
1168 final String genTOName = BindingMapping.getClassName(typeDefTOName);
1169 final GeneratedTOBuilderImpl newType = new GeneratedTOBuilderImpl(packageName, genTOName);
1170 final String typedefDescription = encodeAngleBrackets(typedef.getDescription().orElse(null));
1172 newType.setDescription(typedefDescription);
1173 typedef.getReference().ifPresent(newType::setReference);
1174 newType.setSchemaPath(typedef.getPath().getPathFromRoot());
1175 newType.setModuleName(moduleName);
1183 * Converts <code>typeDef</code> which should be of the type
1184 * <code>BitsTypeDefinition</code> to <code>GeneratedTOBuilder</code>.
1186 * All the bits of the typeDef are added to returning generated TO as
1189 * @param basePackageName
1190 * string with name of package to which the module belongs
1192 * type definition from which is the generated TO builder created
1193 * @param typeDefName
1194 * string with the name for generated TO builder
1195 * @return generated TO builder which represents <code>typeDef</code>
1196 * @throws IllegalArgumentException
1198 * <li>if <code>typeDef</code> equals null</li>
1199 * <li>if <code>basePackageName</code> equals null</li>
1202 public GeneratedTOBuilder provideGeneratedTOBuilderForBitsTypeDefinition(final String basePackageName,
1203 final TypeDefinition<?> typeDef, final String typeDefName, final String moduleName) {
1205 Preconditions.checkArgument(typeDef != null, "typeDef cannot be NULL!");
1206 Preconditions.checkArgument(basePackageName != null, "Base Package Name cannot be NULL!");
1208 if (typeDef instanceof BitsTypeDefinition) {
1209 final BitsTypeDefinition bitsTypeDefinition = (BitsTypeDefinition) typeDef;
1211 final String typeName = BindingMapping.getClassName(typeDefName);
1212 final GeneratedTOBuilderImpl genTOBuilder = new GeneratedTOBuilderImpl(basePackageName, typeName);
1213 final String typedefDescription = encodeAngleBrackets(typeDef.getDescription().orElse(null));
1215 genTOBuilder.setDescription(typedefDescription);
1216 typeDef.getReference().ifPresent(genTOBuilder::setReference);
1217 genTOBuilder.setSchemaPath(typeDef.getPath().getPathFromRoot());
1218 genTOBuilder.setModuleName(moduleName);
1219 genTOBuilder.setBaseType(typeDef);
1221 final List<Bit> bitList = bitsTypeDefinition.getBits();
1222 GeneratedPropertyBuilder genPropertyBuilder;
1223 for (final Bit bit : bitList) {
1224 final String name = bit.getName();
1225 genPropertyBuilder = genTOBuilder.addProperty(BindingMapping.getPropertyName(name));
1226 genPropertyBuilder.setReadOnly(true);
1227 genPropertyBuilder.setReturnType(BaseYangTypes.BOOLEAN_TYPE);
1229 genTOBuilder.addEqualsIdentity(genPropertyBuilder);
1230 genTOBuilder.addHashIdentity(genPropertyBuilder);
1231 genTOBuilder.addToStringProperty(genPropertyBuilder);
1234 return genTOBuilder;
1240 * Converts the pattern constraints from <code>typedef</code> to the list of
1241 * the strings which represents these constraints.
1244 * extended type in which are the pattern constraints sought
1245 * @return list of strings which represents the constraint patterns
1246 * @throws IllegalArgumentException
1247 * if <code>typedef</code> equals null
1250 private static List<String> resolveRegExpressionsFromTypedef(final TypeDefinition<?> typedef) {
1251 Preconditions.checkArgument(typedef != null, "typedef can't be null");
1253 final List<PatternConstraint> patternConstraints;
1254 if (typedef instanceof StringTypeDefinition) {
1255 // FIXME: run diff against base
1256 patternConstraints = ((StringTypeDefinition) typedef).getPatternConstraints();
1258 patternConstraints = ImmutableList.of();
1261 final List<String> regExps = new ArrayList<>(patternConstraints.size());
1262 for (final PatternConstraint patternConstraint : patternConstraints) {
1263 String regEx = patternConstraint.getJavaPatternString();
1265 // The pattern can be inverted
1266 final Optional<ModifierKind> optModifier = patternConstraint.getModifier();
1267 if (optModifier.isPresent()) {
1268 regEx = applyModifier(optModifier.get(), regEx);
1271 final String modifiedRegEx = StringEscapeUtils.escapeJava(regEx);
1272 regExps.add(modifiedRegEx);
1278 private static String applyModifier(final ModifierKind modifier, final String pattern) {
1281 return BindingMapping.negatePatternString(pattern);
1283 LOG.warn("Ignoring unhandled modifier {}", modifier);
1290 * Adds to the <code>genTOBuilder</code> the constant which contains regular
1291 * expressions from the <code>regularExpressions</code>
1293 * @param genTOBuilder
1294 * generated TO builder to which are
1295 * <code>regular expressions</code> added
1296 * @param regularExpressions
1297 * list of string which represent regular expressions
1298 * @throws IllegalArgumentException
1300 * <li>if <code>genTOBuilder</code> equals null</li>
1301 * <li>if <code>regularExpressions</code> equals null</li>
1304 private static void addStringRegExAsConstant(final GeneratedTOBuilder genTOBuilder, final List<String> regularExpressions) {
1305 if (genTOBuilder == null) {
1306 throw new IllegalArgumentException("Generated transfer object builder can't be null");
1308 if (regularExpressions == null) {
1309 throw new IllegalArgumentException("List of regular expressions can't be null");
1311 if (!regularExpressions.isEmpty()) {
1312 genTOBuilder.addConstant(Types.listTypeFor(BaseYangTypes.STRING_TYPE), TypeConstants.PATTERN_CONSTANT_NAME,
1313 ImmutableList.copyOf(regularExpressions));
1318 * Creates generated TO with data about inner extended type
1319 * <code>innerExtendedType</code>, about the package name
1320 * <code>typedefName</code> and about the generated TO name
1321 * <code>typedefName</code>.
1323 * It is supposed that <code>innerExtendedType</code> is already present in
1324 * {@link TypeProviderImpl#genTypeDefsContextMap genTypeDefsContextMap} to
1325 * be possible set it as extended type for the returning generated TO.
1329 * @param innerExtendedType
1330 * extended type which is part of some other extended type
1331 * @param basePackageName
1332 * string with the package name of the module
1335 * @return generated TO which extends generated TO for
1336 * <code>innerExtendedType</code>
1337 * @throws IllegalArgumentException
1339 * <li>if <code>extendedType</code> equals null</li>
1340 * <li>if <code>basePackageName</code> equals null</li>
1341 * <li>if <code>typedefName</code> equals null</li>
1344 private GeneratedTransferObject provideGeneratedTOFromExtendedType(final TypeDefinition<?> typedef, final TypeDefinition<?> innerExtendedType, final String basePackageName, final String moduleName) {
1345 Preconditions.checkArgument(innerExtendedType != null, "Extended type cannot be NULL!");
1346 Preconditions.checkArgument(basePackageName != null, "String with base package name cannot be NULL!");
1348 final String typedefName = typedef.getQName().getLocalName();
1349 final String classTypedefName = BindingMapping.getClassName(typedefName);
1350 final String innerTypeDef = innerExtendedType.getQName().getLocalName();
1351 final GeneratedTOBuilderImpl genTOBuilder = new GeneratedTOBuilderImpl(basePackageName, classTypedefName);
1352 final String typedefDescription = encodeAngleBrackets(typedef.getDescription().orElse(null));
1354 genTOBuilder.setDescription(typedefDescription);
1355 typedef.getReference().ifPresent(genTOBuilder::setReference);
1356 genTOBuilder.setSchemaPath(typedef.getPath().getPathFromRoot());
1357 genTOBuilder.setModuleName(moduleName);
1358 genTOBuilder.setTypedef(true);
1359 final Restrictions r = BindingGeneratorUtil.getRestrictions(typedef);
1360 genTOBuilder.setRestrictions(r);
1361 if (typedef.getStatus() == Status.DEPRECATED) {
1362 genTOBuilder.addAnnotation("", "Deprecated");
1365 if (baseTypeDefForExtendedType(innerExtendedType) instanceof UnionTypeDefinition) {
1366 genTOBuilder.setIsUnion(true);
1369 Map<Optional<Revision>, Map<String, Type>> modulesByDate = null;
1370 Map<String, Type> typeMap = null;
1371 final Module parentModule = findParentModule(schemaContext, innerExtendedType);
1372 if (parentModule != null) {
1373 modulesByDate = genTypeDefsContextMap.get(parentModule.getName());
1374 typeMap = modulesByDate.get(parentModule.getRevision());
1377 if (typeMap != null) {
1378 final Type type = typeMap.get(innerTypeDef);
1379 if (type instanceof GeneratedTransferObject) {
1380 genTOBuilder.setExtendsType((GeneratedTransferObject) type);
1383 addUnitsToGenTO(genTOBuilder, typedef.getUnits().orElse(null));
1384 makeSerializable(genTOBuilder);
1386 return genTOBuilder.toInstance();
1390 * Add {@link Serializable} to implemented interfaces of this TO. Also
1391 * compute and add serialVersionUID property.
1394 * transfer object which needs to be serializable
1396 private static void makeSerializable(final GeneratedTOBuilderImpl gto) {
1397 gto.addImplementsType(Types.typeForClass(Serializable.class));
1398 final GeneratedPropertyBuilder prop = new GeneratedPropertyBuilderImpl("serialVersionUID");
1399 prop.setValue(Long.toString(BindingGeneratorUtil.computeDefaultSUID(gto)));
1404 * Finds out for each type definition how many immersion (depth) is
1405 * necessary to get to the base type. Every type definition is inserted to
1406 * the map which key is depth and value is list of type definitions with
1407 * equal depth. In next step are lists from this map concatenated to one
1408 * list in ascending order according to their depth. All type definitions
1409 * are in the list behind all type definitions on which depends.
1411 * @param unsortedTypeDefinitions
1412 * list of type definitions which should be sorted by depth
1413 * @return list of type definitions sorted according their each other
1414 * dependencies (type definitions which are depend on other type
1415 * definitions are in list behind them).
1417 private static List<TypeDefinition<?>> sortTypeDefinitionAccordingDepth(
1418 final Collection<TypeDefinition<?>> unsortedTypeDefinitions) {
1419 final List<TypeDefinition<?>> sortedTypeDefinition = new ArrayList<>();
1421 final Map<Integer, List<TypeDefinition<?>>> typeDefinitionsDepths = new TreeMap<>();
1422 for (final TypeDefinition<?> unsortedTypeDefinition : unsortedTypeDefinitions) {
1423 final Integer depth = getTypeDefinitionDepth(unsortedTypeDefinition);
1424 List<TypeDefinition<?>> typeDefinitionsConcreteDepth = typeDefinitionsDepths.get(depth);
1425 if (typeDefinitionsConcreteDepth == null) {
1426 typeDefinitionsConcreteDepth = new ArrayList<>();
1427 typeDefinitionsDepths.put(depth, typeDefinitionsConcreteDepth);
1429 typeDefinitionsConcreteDepth.add(unsortedTypeDefinition);
1432 // SortedMap guarantees order corresponding to keys in ascending order
1433 for (final List<TypeDefinition<?>> v : typeDefinitionsDepths.values()) {
1434 sortedTypeDefinition.addAll(v);
1437 return sortedTypeDefinition;
1441 * Returns how many immersion is necessary to get from the type definition
1444 * @param typeDefinition
1445 * type definition for which is depth sought.
1446 * @return number of immersions which are necessary to get from the type
1447 * definition to the base type
1449 private static int getTypeDefinitionDepth(final TypeDefinition<?> typeDefinition) {
1450 // FIXME: rewrite this in a non-recursive manner
1451 if (typeDefinition == null) {
1454 final TypeDefinition<?> baseType = typeDefinition.getBaseType();
1455 if (baseType == null) {
1460 if (baseType.getBaseType() != null) {
1461 depth = depth + getTypeDefinitionDepth(baseType);
1462 } else if (baseType instanceof UnionTypeDefinition) {
1463 final List<TypeDefinition<?>> childTypeDefinitions = ((UnionTypeDefinition) baseType).getTypes();
1464 int maxChildDepth = 0;
1466 for (final TypeDefinition<?> childTypeDefinition : childTypeDefinitions) {
1467 childDepth = childDepth + getTypeDefinitionDepth(childTypeDefinition);
1468 if (childDepth > maxChildDepth) {
1469 maxChildDepth = childDepth;
1472 return maxChildDepth;
1478 * Returns string which contains the same value as <code>name</code> but
1479 * integer suffix is incremented by one. If <code>name</code> contains no
1480 * number suffix then number 1 is added.
1483 * string with name of augmented node
1484 * @return string with the number suffix incremented by one (or 1 is added)
1486 private static String provideAvailableNameForGenTOBuilder(final String name) {
1487 final Matcher mtch = NUMBERS_PATTERN.matcher(name);
1489 final int newSuffix = Integer.parseInt(name.substring(mtch.start())) + 1;
1490 return name.substring(0, mtch.start()) + newSuffix;
1496 public static void addUnitsToGenTO(final GeneratedTOBuilder to, final String units) {
1497 if (!Strings.isNullOrEmpty(units)) {
1498 to.addConstant(Types.STRING, "_UNITS", "\"" + units + "\"");
1499 final GeneratedPropertyBuilder prop = new GeneratedPropertyBuilderImpl("UNITS");
1500 prop.setReturnType(Types.STRING);
1501 to.addToStringProperty(prop);
1506 public String getTypeDefaultConstruction(final LeafSchemaNode node) {
1507 return getTypeDefaultConstruction(node, (String) node.getType().getDefaultValue().orElse(null));
1510 public String getTypeDefaultConstruction(final LeafSchemaNode node, final String defaultValue) {
1511 final TypeDefinition<?> type = CompatUtils.compatLeafType(node);
1512 final QName typeQName = type.getQName();
1513 final TypeDefinition<?> base = baseTypeDefForExtendedType(type);
1514 Preconditions.checkNotNull(type, "Cannot provide default construction for null type of %s", node);
1515 Preconditions.checkNotNull(defaultValue, "Cannot provide default construction for null default statement of %s",
1518 final StringBuilder sb = new StringBuilder();
1519 String result = null;
1520 if (base instanceof BinaryTypeDefinition) {
1521 result = binaryToDef(defaultValue);
1522 } else if (base instanceof BitsTypeDefinition) {
1525 final Module parent = getParentModule(node);
1526 final Iterator<QName> path = node.getPath().getPathFromRoot().iterator();
1528 if (!path.hasNext()) {
1529 parentName = BindingMapping.getClassName(parent.getName()) + "Data";
1530 final String basePackageName = BindingMapping.getRootPackageName(parent.getQNameModule());
1531 className = basePackageName + "." + parentName + "." + BindingMapping.getClassName(node.getQName());
1533 final String basePackageName = BindingMapping.getRootPackageName(parent.getQNameModule());
1534 final String packageName = BindingGeneratorUtil.packageNameForGeneratedType(basePackageName, type.getPath());
1535 parentName = BindingMapping.getClassName(parent.getName());
1536 className = packageName + "." + parentName + "." + BindingMapping.getClassName(node.getQName());
1538 result = bitsToDef((BitsTypeDefinition) base, className, defaultValue, type.getBaseType() != null);
1539 } else if (base instanceof BooleanTypeDefinition) {
1540 result = typeToBooleanDef(defaultValue);
1541 } else if (base instanceof DecimalTypeDefinition) {
1542 result = typeToDef(BigDecimal.class, defaultValue);
1543 } else if (base instanceof EmptyTypeDefinition) {
1544 result = typeToBooleanDef(defaultValue);
1545 } else if (base instanceof EnumTypeDefinition) {
1546 final char[] defValArray = defaultValue.toCharArray();
1547 final char first = Character.toUpperCase(defaultValue.charAt(0));
1548 defValArray[0] = first;
1549 final String newDefVal = new String(defValArray);
1551 if (type.getBaseType() != null) {
1552 final Module m = getParentModule(type);
1553 final String basePackageName = BindingMapping.getRootPackageName(m.getQNameModule());
1554 final String packageName = BindingGeneratorUtil.packageNameForGeneratedType(basePackageName, type.getPath());
1555 className = packageName + "." + BindingMapping.getClassName(typeQName);
1557 final Module parentModule = getParentModule(node);
1558 final String basePackageName = BindingMapping.getRootPackageName(parentModule.getQNameModule());
1559 final String packageName = BindingGeneratorUtil.packageNameForGeneratedType(basePackageName, node.getPath());
1560 className = packageName + "." + BindingMapping.getClassName(node.getQName());
1562 result = className + "." + newDefVal;
1563 } else if (base instanceof IdentityrefTypeDefinition) {
1564 throw new UnsupportedOperationException("Cannot get default construction for identityref type");
1565 } else if (base instanceof InstanceIdentifierTypeDefinition) {
1566 throw new UnsupportedOperationException("Cannot get default construction for instance-identifier type");
1567 } else if (BaseTypes.isInt8(base)) {
1568 result = typeToValueOfDef(Byte.class, defaultValue);
1569 } else if (BaseTypes.isInt16(base)) {
1570 result = typeToValueOfDef(Short.class, defaultValue);
1571 } else if (BaseTypes.isInt32(base)) {
1572 result = typeToValueOfDef(Integer.class, defaultValue);
1573 } else if (BaseTypes.isInt64(base)) {
1574 result = typeToValueOfDef(Long.class, defaultValue);
1575 } else if (base instanceof LeafrefTypeDefinition) {
1576 result = leafrefToDef(node, (LeafrefTypeDefinition) base, defaultValue);
1577 } else if (base instanceof StringTypeDefinition) {
1578 result = "\"" + defaultValue + "\"";
1579 } else if (BaseTypes.isUint8(base)) {
1580 result = typeToValueOfDef(Short.class, defaultValue);
1581 } else if (BaseTypes.isUint16(base)) {
1582 result = typeToValueOfDef(Integer.class, defaultValue);
1583 } else if (BaseTypes.isUint32(base)) {
1584 result = typeToValueOfDef(Long.class, defaultValue);
1585 } else if (BaseTypes.isUint64(base)) {
1586 switch (defaultValue) {
1588 result = "java.math.BigInteger.ZERO";
1591 result = "java.math.BigInteger.ONE";
1594 result = "java.math.BigInteger.TEN";
1597 result = typeToDef(BigInteger.class, defaultValue);
1599 } else if (base instanceof UnionTypeDefinition) {
1600 result = unionToDef(node);
1606 if (type.getBaseType() != null && !(base instanceof LeafrefTypeDefinition)
1607 && !(base instanceof EnumTypeDefinition) && !(base instanceof UnionTypeDefinition)) {
1608 final Module m = getParentModule(type);
1609 final String basePackageName = BindingMapping.getRootPackageName(m.getQNameModule());
1610 final String packageName = BindingGeneratorUtil.packageNameForGeneratedType(basePackageName, type.getPath());
1611 final String className = packageName + "." + BindingMapping.getClassName(typeQName);
1612 sb.insert(0, "new " + className + "(");
1613 sb.insert(sb.length(), ')');
1616 return sb.toString();
1619 private static String typeToDef(final Class<?> clazz, final String defaultValue) {
1620 return "new " + clazz.getName() + "(\"" + defaultValue + "\")";
1623 private static String typeToValueOfDef(final Class<?> clazz, final String defaultValue) {
1624 return clazz.getName() + ".valueOf(\"" + defaultValue + "\")";
1627 private static String typeToBooleanDef(final String defaultValue) {
1628 switch (defaultValue) {
1630 return "java.lang.Boolean.FALSE";
1632 return "java.lang.Boolean.TRUE";
1634 return typeToValueOfDef(Boolean.class, defaultValue);
1638 private static String binaryToDef(final String defaultValue) {
1639 final StringBuilder sb = new StringBuilder();
1640 final BaseEncoding en = BaseEncoding.base64();
1641 final byte[] encoded = en.decode(defaultValue);
1642 sb.append("new byte[] {");
1643 for (int i = 0; i < encoded.length; i++) {
1644 sb.append(encoded[i]);
1645 if (i != encoded.length - 1) {
1650 return sb.toString();
1653 private static final Comparator<Bit> BIT_NAME_COMPARATOR = (o1, o2) -> o1.getName().compareTo(o2.getName());
1655 private static String bitsToDef(final BitsTypeDefinition type, final String className, final String defaultValue, final boolean isExt) {
1656 final List<Bit> bits = new ArrayList<>(type.getBits());
1657 Collections.sort(bits, BIT_NAME_COMPARATOR);
1658 final StringBuilder sb = new StringBuilder();
1661 sb.append(className);
1664 for (int i = 0; i < bits.size(); i++) {
1665 if (bits.get(i).getName().equals(defaultValue)) {
1670 if (i != bits.size() - 1) {
1677 return sb.toString();
1680 private Module getParentModule(final SchemaNode node) {
1681 final QName qname = node.getPath().getPathFromRoot().iterator().next();
1682 return schemaContext.findModule(qname.getModule()).orElse(null);
1685 private String leafrefToDef(final LeafSchemaNode parentNode, final LeafrefTypeDefinition leafrefType, final String defaultValue) {
1686 Preconditions.checkArgument(leafrefType != null, "Leafref Type Definition reference cannot be NULL!");
1687 Preconditions.checkArgument(leafrefType.getPathStatement() != null,
1688 "The Path Statement for Leafref Type Definition cannot be NULL!");
1690 final RevisionAwareXPath xpath = leafrefType.getPathStatement();
1691 final String strXPath = xpath.toString();
1693 if (strXPath != null) {
1694 if (strXPath.indexOf('[') == -1) {
1695 final Module module = findParentModule(schemaContext, parentNode);
1696 if (module != null) {
1697 final SchemaNode dataNode;
1698 if (xpath.isAbsolute()) {
1699 dataNode = findDataSchemaNode(schemaContext, module, xpath);
1701 dataNode = findDataSchemaNodeForRelativeXPath(schemaContext, module, parentNode, xpath);
1703 final String result = getTypeDefaultConstruction((LeafSchemaNode) dataNode, defaultValue);
1707 return "new java.lang.Object()";
1714 private String unionToDef(final LeafSchemaNode node) {
1715 final TypeDefinition<?> type = CompatUtils.compatLeafType(node);
1719 if (type.getBaseType() != null) {
1720 final QName typeQName = type.getQName();
1721 Module module = null;
1722 final Set<Module> modules = schemaContext.findModules(typeQName.getNamespace());
1723 if (modules.size() > 1) {
1724 for (final Module m : modules) {
1725 if (m.getRevision().equals(typeQName.getRevision())) {
1730 if (module == null) {
1731 final List<Module> modulesList = new ArrayList<>(modules);
1732 Collections.sort(modulesList, (o1, o2) -> Revision.compare(o1.getRevision(), o2.getRevision()));
1733 module = modulesList.get(0);
1736 module = modules.iterator().next();
1739 final String basePackageName = BindingMapping.getRootPackageName(module.getQNameModule());
1740 className = basePackageName + "." + BindingMapping.getClassName(typeQName);
1742 final Iterator<QName> path = node.getPath().getPathFromRoot().iterator();
1743 final QName first = path.next();
1744 final Module parent = schemaContext.findModule(first.getModule()).orElse(null);
1745 final String basePackageName = BindingMapping.getRootPackageName(parent.getQNameModule());
1746 if (!path.hasNext()) {
1747 parentName = BindingMapping.getClassName(parent.getName()) + "Data";
1748 className = basePackageName + "." + parentName + "." + BindingMapping.getClassName(node.getQName());
1750 final String packageName = BindingGeneratorUtil.packageNameForGeneratedType(basePackageName, UNION_PATH);
1751 className = packageName + "." + BindingMapping.getClassName(node.getQName());
1754 return union(className, (String) node.getType().getDefaultValue().orElse(null), node);
1757 private static String union(final String className, final String defaultValue, final LeafSchemaNode node) {
1758 final StringBuilder sb = new StringBuilder();
1760 sb.append(className);
1762 sb.append(defaultValue);
1763 sb.append("\".toCharArray())");
1764 return sb.toString();
1768 public String getConstructorPropertyName(final SchemaNode node) {
1769 return node instanceof TypeDefinition<?> ? "value" : "";
1773 public String getParamNameFromType(final TypeDefinition<?> type) {
1774 return BindingMapping.getPropertyName(type.getQName().getLocalName());