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;
14 import com.google.common.base.Preconditions;
15 import com.google.common.base.Strings;
16 import com.google.common.collect.ImmutableList;
17 import com.google.common.collect.Sets;
18 import com.google.common.io.BaseEncoding;
19 import java.io.Serializable;
20 import java.math.BigDecimal;
21 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.Date;
28 import java.util.HashMap;
29 import java.util.Iterator;
30 import java.util.List;
33 import java.util.TreeMap;
34 import java.util.regex.Matcher;
35 import java.util.regex.Pattern;
36 import org.apache.commons.lang3.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.model.api.DataNodeContainer;
59 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
60 import org.opendaylight.yangtools.yang.model.api.IdentitySchemaNode;
61 import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
62 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
63 import org.opendaylight.yangtools.yang.model.api.Module;
64 import org.opendaylight.yangtools.yang.model.api.RevisionAwareXPath;
65 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
66 import org.opendaylight.yangtools.yang.model.api.SchemaNode;
67 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
68 import org.opendaylight.yangtools.yang.model.api.Status;
69 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
70 import org.opendaylight.yangtools.yang.model.api.type.BinaryTypeDefinition;
71 import org.opendaylight.yangtools.yang.model.api.type.BitsTypeDefinition;
72 import org.opendaylight.yangtools.yang.model.api.type.BitsTypeDefinition.Bit;
73 import org.opendaylight.yangtools.yang.model.api.type.BooleanTypeDefinition;
74 import org.opendaylight.yangtools.yang.model.api.type.DecimalTypeDefinition;
75 import org.opendaylight.yangtools.yang.model.api.type.EmptyTypeDefinition;
76 import org.opendaylight.yangtools.yang.model.api.type.EnumTypeDefinition;
77 import org.opendaylight.yangtools.yang.model.api.type.IdentityrefTypeDefinition;
78 import org.opendaylight.yangtools.yang.model.api.type.InstanceIdentifierTypeDefinition;
79 import org.opendaylight.yangtools.yang.model.api.type.LeafrefTypeDefinition;
80 import org.opendaylight.yangtools.yang.model.api.type.PatternConstraint;
81 import org.opendaylight.yangtools.yang.model.api.type.StringTypeDefinition;
82 import org.opendaylight.yangtools.yang.model.api.type.UnionTypeDefinition;
83 import org.opendaylight.yangtools.yang.model.util.RevisionAwareXPathImpl;
84 import org.opendaylight.yangtools.yang.model.util.SchemaContextUtil;
85 import org.opendaylight.yangtools.yang.model.util.type.BaseTypes;
86 import org.opendaylight.yangtools.yang.model.util.type.CompatUtils;
87 import org.opendaylight.yangtools.yang.parser.util.YangValidationException;
88 import org.slf4j.Logger;
89 import org.slf4j.LoggerFactory;
91 public final class TypeProviderImpl implements TypeProvider {
92 private static final Logger LOG = LoggerFactory.getLogger(TypeProviderImpl.class);
93 private static final Pattern NUMBERS_PATTERN = Pattern.compile("[0-9]+\\z");
95 // Backwards compatibility: Union types used to be instantiated in YANG namespace, which is no longer
96 // the case, as unions are emitted to their correct schema path.
97 private static final SchemaPath UNION_PATH = SchemaPath.create(true,
98 org.opendaylight.yangtools.yang.model.util.BaseTypes.UNION_QNAME);
101 * Contains the schema data red from YANG files.
103 private final SchemaContext schemaContext;
106 * Map<moduleName, Map<moduleDate, Map<typeName, type>>>
108 private final Map<String, Map<Date, Map<String, Type>>> genTypeDefsContextMap;
111 * The map which maps schema paths to JAVA <code>Type</code>.
113 private final Map<SchemaPath, Type> referencedTypes;
114 private final Map<Module, Set<Type>> additionalTypes;
117 * Creates new instance of class <code>TypeProviderImpl</code>.
119 * @param schemaContext
120 * contains the schema data red from YANG files
121 * @throws IllegalArgumentException
122 * if <code>schemaContext</code> equal null.
124 public TypeProviderImpl(final SchemaContext schemaContext) {
125 Preconditions.checkArgument(schemaContext != null, "Schema Context cannot be null!");
127 this.schemaContext = schemaContext;
128 this.genTypeDefsContextMap = new HashMap<>();
129 this.referencedTypes = new HashMap<>();
130 this.additionalTypes = new HashMap<>();
131 resolveTypeDefsFromContext();
135 * Puts <code>refType</code> to map with key <code>refTypePath</code>
138 * schema path used as the map key
140 * type which represents the map value
141 * @throws IllegalArgumentException
143 * <li>if <code>refTypePath</code> equal null</li>
144 * <li>if <code>refType</code> equal null</li>
148 public void putReferencedType(final SchemaPath refTypePath, final Type refType) {
149 Preconditions.checkArgument(refTypePath != null,
150 "Path reference of Enumeration Type Definition cannot be NULL!");
151 Preconditions.checkArgument(refType != null, "Reference to Enumeration Type cannot be NULL!");
152 referencedTypes.put(refTypePath, refType);
155 public Map<Module, Set<Type>> getAdditionalTypes() {
156 return additionalTypes;
161 * Converts basic YANG type <code>type</code> to JAVA <code>Type</code>.
164 * string with YANG name of type
165 * @return JAVA <code>Type</code> for YANG type <code>type</code>
166 * @see TypeProvider#javaTypeForYangType(String)
170 public Type javaTypeForYangType(final String type) {
171 return BaseYangTypes.BASE_YANG_TYPES_PROVIDER.javaTypeForYangType(type);
175 public Type javaTypeForSchemaDefinitionType(final TypeDefinition<?> typeDefinition, final SchemaNode parentNode) {
176 return javaTypeForSchemaDefinitionType(typeDefinition, parentNode, null);
180 * Converts schema definition type <code>typeDefinition</code> to JAVA
183 * @param typeDefinition
184 * type definition which is converted to JAVA type
185 * @throws IllegalArgumentException
187 * <li>if <code>typeDefinition</code> equal null</li>
188 * <li>if Qname of <code>typeDefinition</code> equal null</li>
189 * <li>if name of <code>typeDefinition</code> equal null</li>
193 public Type javaTypeForSchemaDefinitionType(final TypeDefinition<?> typeDefinition, final SchemaNode parentNode, final Restrictions r) {
194 Preconditions.checkArgument(typeDefinition != null, "Type Definition cannot be NULL!");
195 Preconditions.checkArgument(typeDefinition.getQName() != null,
196 "Type Definition cannot have non specified QName (QName cannot be NULL!)");
197 final String typedefName = typeDefinition.getQName().getLocalName();
198 Preconditions.checkArgument(typedefName != null, "Type Definitions Local Name cannot be NULL!");
200 // Deal with base types
201 if (typeDefinition.getBaseType() == null) {
202 // We have to deal with differing handling of decimal64. The old parser used a fixed Decimal64 type
203 // and generated an enclosing ExtendedType to hold any range constraints. The new parser instantiates
204 // a base type which holds these constraints.
205 if (typeDefinition instanceof DecimalTypeDefinition) {
206 final Type ret = BaseYangTypes.BASE_YANG_TYPES_PROVIDER.javaTypeForSchemaDefinitionType(typeDefinition, parentNode, r);
212 // Deal with leafrefs/identityrefs
213 Type ret = javaTypeForLeafrefOrIdentityRef(typeDefinition, parentNode);
218 // FIXME: it looks as though we could be using the same codepath as above...
219 ret = BaseYangTypes.BASE_YANG_TYPES_PROVIDER.javaTypeForYangType(typeDefinition.getQName().getLocalName());
221 LOG.debug("Failed to resolve Java type for {}", typeDefinition);
227 Type returnType = javaTypeForExtendedType(typeDefinition);
228 if (r != null && returnType instanceof GeneratedTransferObject) {
229 final GeneratedTransferObject gto = (GeneratedTransferObject) returnType;
230 final Module module = findParentModule(schemaContext, parentNode);
231 final String basePackageName = BindingMapping.getRootPackageName(module.getQNameModule());
232 final String packageName = BindingGeneratorUtil.packageNameForGeneratedType(basePackageName, typeDefinition.getPath());
233 final String genTOName = BindingMapping.getClassName(typedefName);
234 final String name = packageName + "." + genTOName;
235 if (!returnType.getFullyQualifiedName().equals(name)) {
236 returnType = shadedTOWithRestrictions(gto, r);
242 private static GeneratedTransferObject shadedTOWithRestrictions(final GeneratedTransferObject gto, final Restrictions r) {
243 final GeneratedTOBuilder gtob = new GeneratedTOBuilderImpl(gto.getPackageName(), gto.getName());
244 final GeneratedTransferObject parent = gto.getSuperType();
245 if (parent != null) {
246 gtob.setExtendsType(parent);
248 gtob.setRestrictions(r);
249 for (final GeneratedProperty gp : gto.getProperties()) {
250 final GeneratedPropertyBuilder gpb = gtob.addProperty(gp.getName());
251 gpb.setValue(gp.getValue());
252 gpb.setReadOnly(gp.isReadOnly());
253 gpb.setAccessModifier(gp.getAccessModifier());
254 gpb.setReturnType(gp.getReturnType());
255 gpb.setFinal(gp.isFinal());
256 gpb.setStatic(gp.isStatic());
258 return gtob.toInstance();
261 private boolean isLeafRefSelfReference(final LeafrefTypeDefinition leafref, final SchemaNode parentNode) {
262 final SchemaNode leafRefValueNode;
263 final RevisionAwareXPath leafRefXPath = leafref.getPathStatement();
264 final RevisionAwareXPath leafRefStrippedXPath = new RevisionAwareXPathImpl(leafRefXPath.toString()
265 .replaceAll("\\[(.*?)\\]", ""), leafRefXPath.isAbsolute());
267 ///// skip leafrefs in augments - they're checked once augments are resolved
268 final Iterator<QName> iterator = parentNode.getPath().getPathFromRoot().iterator();
269 boolean isAugmenting = false;
270 DataNodeContainer current = null;
271 DataSchemaNode dataChildByName;
273 while (iterator.hasNext() && !isAugmenting) {
274 final QName next = iterator.next();
275 if (current == null) {
276 dataChildByName = schemaContext.getDataChildByName(next);
278 dataChildByName = current.getDataChildByName(next);
280 if (dataChildByName != null) {
281 isAugmenting = dataChildByName.isAugmenting();
285 if (dataChildByName instanceof DataNodeContainer) {
286 current = (DataNodeContainer) dataChildByName;
294 final Module parentModule = getParentModule(parentNode);
295 if (!leafRefStrippedXPath.isAbsolute()) {
296 leafRefValueNode = SchemaContextUtil.findDataSchemaNodeForRelativeXPath(schemaContext, parentModule,
297 parentNode, leafRefStrippedXPath);
299 leafRefValueNode = SchemaContextUtil.findDataSchemaNode(schemaContext, parentModule, leafRefStrippedXPath);
301 return leafRefValueNode != null ? leafRefValueNode.equals(parentNode) : false;
305 * Returns JAVA <code>Type</code> for instances of the type
306 * <code>LeafrefTypeDefinition</code> or
307 * <code>IdentityrefTypeDefinition</code>.
309 * @param typeDefinition
310 * type definition which is converted to JAVA <code>Type</code>
311 * @return JAVA <code>Type</code> instance for <code>typeDefinition</code>
313 private Type javaTypeForLeafrefOrIdentityRef(final TypeDefinition<?> typeDefinition, final SchemaNode parentNode) {
314 if (typeDefinition instanceof LeafrefTypeDefinition) {
315 final LeafrefTypeDefinition leafref = (LeafrefTypeDefinition) typeDefinition;
316 if (isLeafRefSelfReference(leafref, parentNode)) {
317 throw new YangValidationException("Leafref " + leafref.toString() + " is referencing itself, incoming" +
318 " StackOverFlowError detected.");
320 return provideTypeForLeafref(leafref, parentNode);
321 } else if (typeDefinition instanceof IdentityrefTypeDefinition) {
322 final IdentityrefTypeDefinition idref = (IdentityrefTypeDefinition) typeDefinition;
323 return provideTypeForIdentityref(idref);
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<Date, 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 refrenced through
379 private Type provideTypeForIdentityref(final IdentityrefTypeDefinition idref) {
380 final QName baseIdQName = idref.getIdentity().getQName();
381 final Module module = schemaContext.findModuleByNamespaceAndRevision(baseIdQName.getNamespace(),
382 baseIdQName.getRevision());
383 IdentitySchemaNode identity = null;
384 for (final IdentitySchemaNode id : module.getIdentities()) {
385 if (id.getQName().equals(baseIdQName)) {
389 Preconditions.checkArgument(identity != null, "Target identity '" + baseIdQName + "' do not exists");
391 final String basePackageName = BindingMapping.getRootPackageName(module.getQNameModule());
392 final String packageName = BindingGeneratorUtil.packageNameForGeneratedType(basePackageName, identity.getPath());
393 final String genTypeName = BindingMapping.getClassName(identity.getQName());
395 final Type baseType = Types.typeForClass(Class.class);
396 final Type paramType = Types.wildcardTypeFor(packageName, genTypeName);
397 return Types.parameterizedTypeFor(baseType, paramType);
401 * Converts <code>typeDefinition</code> to concrete JAVA <code>Type</code>.
403 * @param typeDefinition
404 * type definition which should be converted to JAVA
406 * @return JAVA <code>Type</code> which represents
407 * <code>typeDefinition</code>
408 * @throws IllegalArgumentException
410 * <li>if <code>typeDefinition</code> equal null</li>
411 * <li>if Q name of <code>typeDefinition</code></li>
412 * <li>if name of <code>typeDefinition</code></li>
415 public Type generatedTypeForExtendedDefinitionType(final TypeDefinition<?> typeDefinition, final SchemaNode parentNode) {
416 Preconditions.checkArgument(typeDefinition != null, "Type Definition cannot be NULL!");
417 if (typeDefinition.getQName() == null) {
418 throw new IllegalArgumentException(
419 "Type Definition cannot have non specified QName (QName cannot be NULL!)");
421 Preconditions.checkArgument(typeDefinition.getQName().getLocalName() != null,
422 "Type Definitions Local Name cannot be NULL!");
424 final TypeDefinition<?> baseTypeDef = baseTypeDefForExtendedType(typeDefinition);
425 if (baseTypeDef instanceof LeafrefTypeDefinition || baseTypeDef instanceof IdentityrefTypeDefinition) {
427 * This is backwards compatibility baggage from way back when. The problem at hand is inconsistency between
428 * the fact that identity is mapped to a Class, which is also returned from leaves which specify it like
441 * This results in getFoo() returning Class<? extends Iden>, which looks fine on the surface, but gets more
442 * dicey when we throw in:
456 * Now we have competing requirements: typedef would like us to use encapsulation to capture the defined
457 * type, while getBar() wants us to retain shape with getFoo(), as it should not matter how the identityref
460 * In this particular case getFoo() won just after the Binding Spec was frozen, hence we do not generate
461 * an encapsulation for identityref typedefs.
463 * In case you are thinking we could get by having foo-ref map to a subclass of Iden, that is not a good
464 * option, as it would look as though it is the product of a different construct:
470 * Leading to a rather nice namespace clash and also slight incompatibility with unknown third-party
471 * sub-identities of iden.
473 * The story behind leafrefs is probably similar, but that needs to be ascertained.
478 final Module module = findParentModule(schemaContext, parentNode);
479 if (module != null) {
480 final Map<Date, Map<String, Type>> modulesByDate = genTypeDefsContextMap.get(module.getName());
481 final Map<String, Type> genTOs = modulesByDate.get(module.getRevision());
482 if (genTOs != null) {
483 return genTOs.get(typeDefinition.getQName().getLocalName());
490 * Gets base type definition for <code>extendTypeDef</code>. The method is
491 * recursively called until non <code>ExtendedType</code> type is found.
493 * @param extendTypeDef
494 * type definition for which is the base type definition sought
495 * @return type definition which is base type for <code>extendTypeDef</code>
496 * @throws IllegalArgumentException
497 * if <code>extendTypeDef</code> equal null
499 private static TypeDefinition<?> baseTypeDefForExtendedType(final TypeDefinition<?> extendTypeDef) {
500 Preconditions.checkArgument(extendTypeDef != null, "Type Definition reference cannot be NULL!");
502 TypeDefinition<?> ret = extendTypeDef;
503 while (ret.getBaseType() != null) {
504 ret = ret.getBaseType();
511 * Converts <code>leafrefType</code> to JAVA <code>Type</code>.
513 * The path of <code>leafrefType</code> is followed to find referenced node
514 * and its <code>Type</code> is returned.
517 * leafref type definition for which is the type sought
518 * @return JAVA <code>Type</code> of data schema node which is referenced in
519 * <code>leafrefType</code>
520 * @throws IllegalArgumentException
522 * <li>if <code>leafrefType</code> equal null</li>
523 * <li>if path statement of <code>leafrefType</code> equal null</li>
527 public Type provideTypeForLeafref(final LeafrefTypeDefinition leafrefType, final SchemaNode parentNode) {
528 Type returnType = null;
529 Preconditions.checkArgument(leafrefType != null, "Leafref Type Definition reference cannot be NULL!");
531 Preconditions.checkArgument(leafrefType.getPathStatement() != null,
532 "The Path Statement for Leafref Type Definition cannot be NULL!");
534 final RevisionAwareXPath xpath = leafrefType.getPathStatement();
535 final String strXPath = xpath.toString();
537 if (strXPath != null) {
538 if (strXPath.indexOf('[') == -1) {
539 final Module module = findParentModule(schemaContext, parentNode);
540 Preconditions.checkArgument(module != null, "Failed to find module for parent %s", parentNode);
542 final SchemaNode dataNode;
543 if (xpath.isAbsolute()) {
544 dataNode = findDataSchemaNode(schemaContext, module, xpath);
546 dataNode = findDataSchemaNodeForRelativeXPath(schemaContext, module, parentNode, xpath);
548 Preconditions.checkArgument(dataNode != null, "Failed to find leafref target: %s in module %s (%s)",
549 strXPath, this.getParentModule(parentNode).getName(), parentNode.getQName().getModule());
551 if (leafContainsEnumDefinition(dataNode)) {
552 returnType = referencedTypes.get(dataNode.getPath());
553 } else if (leafListContainsEnumDefinition(dataNode)) {
554 returnType = Types.listTypeFor(referencedTypes.get(dataNode.getPath()));
556 returnType = resolveTypeFromDataSchemaNode(dataNode);
559 returnType = Types.typeForClass(Object.class);
562 Preconditions.checkArgument(returnType != null, "Failed to find leafref target: %s in module %s (%s)",
563 strXPath, this.getParentModule(parentNode).getName(), parentNode.getQName().getModule(), this);
568 * Checks if <code>dataNode</code> is <code>LeafSchemaNode</code> and if it
569 * so then checks if it is of type <code>EnumTypeDefinition</code>.
572 * data schema node for which is checked if it is leaf and if it
574 * @return boolean value
576 * <li>true - if <code>dataNode</code> is leaf of type enumeration</li>
577 * <li>false - other cases</li>
580 private static boolean leafContainsEnumDefinition(final SchemaNode dataNode) {
581 if (dataNode instanceof LeafSchemaNode) {
582 final LeafSchemaNode leaf = (LeafSchemaNode) dataNode;
583 if (CompatUtils.compatLeafType(leaf) instanceof EnumTypeDefinition) {
591 * Checks if <code>dataNode</code> is <code>LeafListSchemaNode</code> and if
592 * it so then checks if it is of type <code>EnumTypeDefinition</code>.
595 * data schema node for which is checked if it is leaflist and if
597 * @return boolean value
599 * <li>true - if <code>dataNode</code> is leaflist of type
601 * <li>false - other cases</li>
604 private static boolean leafListContainsEnumDefinition(final SchemaNode dataNode) {
605 if (dataNode instanceof LeafListSchemaNode) {
606 final LeafListSchemaNode leafList = (LeafListSchemaNode) dataNode;
607 if (leafList.getType() instanceof EnumTypeDefinition) {
615 * Converts <code>enumTypeDef</code> to
620 * enumeration type definition which is converted to enumeration
622 * string with name which is used as the enumeration name
623 * @return enumeration type which is built with data (name, enum values)
624 * from <code>enumTypeDef</code>
625 * @throws IllegalArgumentException
627 * <li>if <code>enumTypeDef</code> equals null</li>
628 * <li>if enum values of <code>enumTypeDef</code> equal null</li>
629 * <li>if Q name of <code>enumTypeDef</code> equal null</li>
630 * <li>if name of <code>enumTypeDef</code> equal null</li>
633 private Enumeration provideTypeForEnum(final EnumTypeDefinition enumTypeDef, final String enumName, final SchemaNode parentNode) {
634 Preconditions.checkArgument(enumTypeDef != null, "EnumTypeDefinition reference cannot be NULL!");
635 Preconditions.checkArgument(enumTypeDef.getValues() != null,
636 "EnumTypeDefinition MUST contain at least ONE value definition!");
637 Preconditions.checkArgument(enumTypeDef.getQName() != null, "EnumTypeDefinition MUST contain NON-NULL QName!");
638 Preconditions.checkArgument(enumTypeDef.getQName().getLocalName() != null,
639 "Local Name in EnumTypeDefinition QName cannot be NULL!");
641 final String enumerationName = BindingMapping.getClassName(enumName);
643 final Module module = findParentModule(schemaContext, parentNode);
644 final String basePackageName = BindingMapping.getRootPackageName(module.getQNameModule());
646 final EnumerationBuilderImpl enumBuilder = new EnumerationBuilderImpl(basePackageName, enumerationName);
647 final String enumTypedefDescription = encodeAngleBrackets(enumTypeDef.getDescription());
648 enumBuilder.setDescription(enumTypedefDescription);
649 enumBuilder.setReference(enumTypeDef.getReference());
650 enumBuilder.setModuleName(module.getName());
651 enumBuilder.setSchemaPath(enumTypeDef.getPath().getPathFromRoot());
652 enumBuilder.updateEnumPairsFromEnumTypeDef(enumTypeDef);
653 return enumBuilder.toInstance(null);
657 * Adds enumeration to <code>typeBuilder</code>. The enumeration data are
658 * taken from <code>enumTypeDef</code>.
661 * enumeration type definition is source of enumeration data for
662 * <code>typeBuilder</code>
664 * string with the name of enumeration
666 * generated type builder to which is enumeration added
667 * @return enumeration type which contains enumeration data form
668 * <code>enumTypeDef</code>
669 * @throws IllegalArgumentException
671 * <li>if <code>enumTypeDef</code> equals null</li>
672 * <li>if enum values of <code>enumTypeDef</code> equal null</li>
673 * <li>if Q name of <code>enumTypeDef</code> equal null</li>
674 * <li>if name of <code>enumTypeDef</code> equal null</li>
675 * <li>if name of <code>typeBuilder</code> equal null</li>
679 private static Enumeration addInnerEnumerationToTypeBuilder(final EnumTypeDefinition enumTypeDef, final String enumName, final GeneratedTypeBuilderBase<?> typeBuilder) {
680 Preconditions.checkArgument(enumTypeDef != null, "EnumTypeDefinition reference cannot be NULL!");
681 Preconditions.checkArgument(enumTypeDef.getValues() != null,
682 "EnumTypeDefinition MUST contain at least ONE value definition!");
683 Preconditions.checkArgument(enumTypeDef.getQName() != null, "EnumTypeDefinition MUST contain NON-NULL QName!");
684 Preconditions.checkArgument(enumTypeDef.getQName().getLocalName() != null,
685 "Local Name in EnumTypeDefinition QName cannot be NULL!");
686 Preconditions.checkArgument(typeBuilder != null, "Generated Type Builder reference cannot be NULL!");
688 final String enumerationName = BindingMapping.getClassName(enumName);
690 final EnumBuilder enumBuilder = typeBuilder.addEnumeration(enumerationName);
691 final String enumTypedefDescription = encodeAngleBrackets(enumTypeDef.getDescription());
692 enumBuilder.setDescription(enumTypedefDescription);
693 enumBuilder.updateEnumPairsFromEnumTypeDef(enumTypeDef);
694 return enumBuilder.toInstance(enumBuilder);
698 * Converts <code>dataNode</code> to JAVA <code>Type</code>.
701 * contains information about YANG type
702 * @return JAVA <code>Type</code> representation of <code>dataNode</code>
704 private Type resolveTypeFromDataSchemaNode(final SchemaNode dataNode) {
705 Type returnType = null;
706 if (dataNode != null) {
707 if (dataNode instanceof LeafSchemaNode) {
708 final LeafSchemaNode leaf = (LeafSchemaNode) dataNode;
709 final TypeDefinition<?> type = CompatUtils.compatLeafType(leaf);
710 returnType = javaTypeForSchemaDefinitionType(type, leaf);
711 } else if (dataNode instanceof LeafListSchemaNode) {
712 final LeafListSchemaNode leafList = (LeafListSchemaNode) dataNode;
713 returnType = javaTypeForSchemaDefinitionType(leafList.getType(), leafList);
720 * Passes through all modules and through all its type definitions and
721 * convert it to generated types.
723 * The modules are firstly sorted by mutual dependencies. The modules are
724 * sequentially passed. All type definitions of a module are at the
725 * beginning sorted so that type definition with less amount of references
726 * to other type definition are processed first.<br />
727 * For each module is created mapping record in the map
728 * {@link TypeProviderImpl#genTypeDefsContextMap genTypeDefsContextMap}
729 * which map current module name to the map which maps type names to
730 * returned types (generated types).
733 private void resolveTypeDefsFromContext() {
734 final Set<Module> modules = schemaContext.getModules();
735 Preconditions.checkArgument(modules != null, "Set of Modules cannot be NULL!");
736 final Module[] modulesArray = new Module[modules.size()];
738 for (final Module modul : modules) {
739 modulesArray[i++] = modul;
741 final List<Module> modulesSortedByDependency = org.opendaylight.yangtools.yang.parser.util.ModuleDependencySort
744 for (final Module module : modulesSortedByDependency) {
745 Map<Date, Map<String, Type>> dateTypeMap = genTypeDefsContextMap.get(module.getName());
746 if (dateTypeMap == null) {
747 dateTypeMap = new HashMap<>();
749 dateTypeMap.put(module.getRevision(), Collections.<String, Type>emptyMap());
750 genTypeDefsContextMap.put(module.getName(), dateTypeMap);
753 for (final Module module : modulesSortedByDependency) {
754 if (module != null) {
755 final String basePackageName = BindingMapping.getRootPackageName(module.getQNameModule());
756 if (basePackageName != null) {
757 final List<TypeDefinition<?>> typeDefinitions = TypedefResolver.getAllTypedefs(module);
758 final List<TypeDefinition<?>> listTypeDefinitions = sortTypeDefinitionAccordingDepth(typeDefinitions);
759 if (listTypeDefinitions != null) {
760 for (final TypeDefinition<?> typedef : listTypeDefinitions) {
761 typedefToGeneratedType(basePackageName, module, typedef);
771 * @param basePackageName
772 * string with name of package to which the module belongs
774 * string with the name of the module for to which the
775 * <code>typedef</code> belongs
777 * type definition of the node for which should be creted JAVA
778 * <code>Type</code> (usually generated TO)
779 * @return JAVA <code>Type</code> representation of <code>typedef</code> or
780 * <code>null</code> value if <code>basePackageName</code> or
781 * <code>modulName</code> or <code>typedef</code> or Q name of
782 * <code>typedef</code> equals <code>null</code>
784 private Type typedefToGeneratedType(final String basePackageName, final Module module, final TypeDefinition<?> typedef) {
785 final String moduleName = module.getName();
786 final Date moduleRevision = module.getRevision();
787 if (basePackageName != null && moduleName != null && typedef != null && typedef.getQName() != null) {
788 final String typedefName = typedef.getQName().getLocalName();
789 final TypeDefinition<?> innerTypeDefinition = typedef.getBaseType();
790 // See generatedTypeForExtendedDefinitionType() above for rationale behind this special case.
791 if (!(innerTypeDefinition instanceof LeafrefTypeDefinition)
792 && !(innerTypeDefinition instanceof IdentityrefTypeDefinition)) {
793 Type returnType = null;
794 if (innerTypeDefinition.getBaseType() != null) {
795 returnType = provideGeneratedTOFromExtendedType(typedef, innerTypeDefinition, basePackageName, module.getName());
796 } else if (innerTypeDefinition instanceof UnionTypeDefinition) {
797 final GeneratedTOBuilder genTOBuilder = provideGeneratedTOBuilderForUnionTypeDef(basePackageName,
798 (UnionTypeDefinition) innerTypeDefinition, typedefName, typedef);
799 genTOBuilder.setTypedef(true);
800 genTOBuilder.setIsUnion(true);
801 addUnitsToGenTO(genTOBuilder, typedef.getUnits());
802 makeSerializable((GeneratedTOBuilderImpl) genTOBuilder);
803 returnType = genTOBuilder.toInstance();
805 final GeneratedTOBuilder unionBuilder = new GeneratedTOBuilderImpl(genTOBuilder.getPackageName(),
806 genTOBuilder.getName() + "Builder");
807 unionBuilder.setIsUnionBuilder(true);
808 final MethodSignatureBuilder method = unionBuilder.addMethod("getDefaultInstance");
809 method.setReturnType(returnType);
810 method.addParameter(Types.STRING, "defaultValue");
811 method.setAccessModifier(AccessModifier.PUBLIC);
812 method.setStatic(true);
813 Set<Type> types = additionalTypes.get(module);
815 types = Sets.<Type> newHashSet(unionBuilder.toInstance());
816 additionalTypes.put(module, types);
818 types.add(unionBuilder.toInstance());
820 } else if (innerTypeDefinition instanceof EnumTypeDefinition) {
821 // enums are automatically Serializable
822 final EnumTypeDefinition enumTypeDef = (EnumTypeDefinition) innerTypeDefinition;
823 // TODO units for typedef enum
824 returnType = provideTypeForEnum(enumTypeDef, typedefName, typedef);
825 } else if (innerTypeDefinition instanceof BitsTypeDefinition) {
826 final BitsTypeDefinition bitsTypeDefinition = (BitsTypeDefinition) innerTypeDefinition;
827 final GeneratedTOBuilder genTOBuilder = provideGeneratedTOBuilderForBitsTypeDefinition(
828 basePackageName, bitsTypeDefinition, typedefName, module.getName());
829 genTOBuilder.setTypedef(true);
830 addUnitsToGenTO(genTOBuilder, typedef.getUnits());
831 makeSerializable((GeneratedTOBuilderImpl) genTOBuilder);
832 returnType = genTOBuilder.toInstance();
834 final Type javaType = javaTypeForSchemaDefinitionType(innerTypeDefinition, typedef);
835 returnType = wrapJavaTypeIntoTO(basePackageName, typedef, javaType, module.getName());
837 if (returnType != null) {
838 final Map<Date, Map<String, Type>> modulesByDate = genTypeDefsContextMap.get(moduleName);
839 Map<String, Type> typeMap = modulesByDate.get(moduleRevision);
840 if (typeMap != null) {
841 if (typeMap.isEmpty()) {
842 typeMap = new HashMap<>(4);
843 modulesByDate.put(moduleRevision, typeMap);
845 typeMap.put(typedefName, returnType);
855 * Wraps base YANG type to generated TO.
857 * @param basePackageName
858 * string with name of package to which the module belongs
860 * type definition which is converted to the TO
862 * JAVA <code>Type</code> to which is <code>typedef</code> mapped
863 * @return generated transfer object which represent<code>javaType</code>
865 private static GeneratedTransferObject wrapJavaTypeIntoTO(final String basePackageName, 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 final List<String> regExps = resolveRegExpressionsFromTypedef(typedef);
881 addStringRegExAsConstant(genTOBuilder, regExps);
883 addUnitsToGenTO(genTOBuilder, typedef.getUnits());
884 genTOBuilder.setTypedef(true);
885 makeSerializable((GeneratedTOBuilderImpl) genTOBuilder);
886 return genTOBuilder.toInstance();
890 * Converts output list of generated TO builders to one TO builder (first
891 * from list) which contains the remaining builders as its enclosing TO.
893 * @param basePackageName
894 * string with name of package to which the module belongs
896 * type definition which should be of type
897 * <code>UnionTypeDefinition</code>
899 * string with name for generated TO
900 * @return generated TO builder with the list of enclosed generated TO
903 public GeneratedTOBuilder provideGeneratedTOBuilderForUnionTypeDef(final String basePackageName,
904 final UnionTypeDefinition typedef, final String typeDefName, final SchemaNode parentNode) {
905 final List<GeneratedTOBuilder> builders = provideGeneratedTOBuildersForUnionTypeDef(basePackageName,
906 typedef, typeDefName, parentNode);
907 Preconditions.checkState(!builders.isEmpty(), "No GeneratedTOBuilder objects generated from union %s", typedef);
909 final GeneratedTOBuilder resultTOBuilder = builders.remove(0);
910 for (final GeneratedTOBuilder genTOBuilder : builders) {
911 resultTOBuilder.addEnclosingTransferObject(genTOBuilder);
914 resultTOBuilder.addProperty("value").setReturnType(Types.CHAR_ARRAY);
915 return resultTOBuilder;
919 * Converts <code>typedef</code> to generated TO with
920 * <code>typeDefName</code>. Every union type from <code>typedef</code> is
921 * added to generated TO builder as property.
923 * @param basePackageName
924 * string with name of package to which the module belongs
926 * type definition which should be of type
927 * <code>UnionTypeDefinition</code>
929 * string with name for generated TO
930 * @return generated TO builder which represents <code>typedef</code>
931 * @throws NullPointerException
933 * <li>if <code>basePackageName</code> is null</li>
934 * <li>if <code>typedef</code> is null</li>
935 * <li>if Qname of <code>typedef</code> is null</li>
938 public List<GeneratedTOBuilder> provideGeneratedTOBuildersForUnionTypeDef(final String basePackageName, 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());
952 unionGenTOBuilder.setDescription(typedefDescription);
953 unionGenTOBuilder.setReference(typedef.getReference());
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, final UnionTypeDefinition unionSubtype, final String basePackageName, final SchemaNode parentNode) {
1015 final String newTOBuilderName = provideAvailableNameForGenTOBuilder(parentUnionGenTOBuilder.getName());
1016 final List<GeneratedTOBuilder> subUnionGenTOBUilders = provideGeneratedTOBuildersForUnionTypeDef(
1017 basePackageName, unionSubtype, newTOBuilderName, parentNode);
1019 final GeneratedPropertyBuilder propertyBuilder;
1020 propertyBuilder = parentUnionGenTOBuilder.addProperty(BindingMapping.getPropertyName(newTOBuilderName));
1021 propertyBuilder.setReturnType(subUnionGenTOBUilders.get(0));
1022 parentUnionGenTOBuilder.addEqualsIdentity(propertyBuilder);
1023 parentUnionGenTOBuilder.addToStringProperty(propertyBuilder);
1025 return subUnionGenTOBUilders;
1029 * Wraps code which handle case when union subtype is of the type
1030 * <code>ExtendedType</code>.
1032 * If TO for this type already exists it is used for the creation of the
1033 * property in <code>parentUnionGenTOBuilder</code>. In other case the base
1034 * type is used for the property creation.
1036 * @param parentUnionGenTOBuilder
1037 * generated TO builder in which new property is created
1038 * @param unionSubtype
1039 * type definition of the <code>ExtendedType</code> type which
1040 * represents union subtype
1041 * @param regularExpressions
1042 * list of strings with the regular expressions
1044 * parent Schema Node for Extended Subtype
1047 private void resolveExtendedSubtypeAsUnion(final GeneratedTOBuilder parentUnionGenTOBuilder, final TypeDefinition<?> unionSubtype, final List<String> regularExpressions, final SchemaNode parentNode) {
1048 final String unionTypeName = unionSubtype.getQName().getLocalName();
1049 final Type genTO = findGenTO(unionTypeName, unionSubtype);
1050 if (genTO != null) {
1051 updateUnionTypeAsProperty(parentUnionGenTOBuilder, genTO, genTO.getName());
1053 final TypeDefinition<?> baseType = baseTypeDefForExtendedType(unionSubtype);
1054 if (unionTypeName.equals(baseType.getQName().getLocalName())) {
1055 final Type javaType = BaseYangTypes.BASE_YANG_TYPES_PROVIDER.javaTypeForSchemaDefinitionType(baseType,
1057 if (javaType != null) {
1058 updateUnionTypeAsProperty(parentUnionGenTOBuilder, javaType, unionTypeName);
1060 } else if (baseType instanceof LeafrefTypeDefinition) {
1061 final Type javaType = javaTypeForSchemaDefinitionType(baseType, parentNode);
1062 boolean typeExist = false;
1063 for (final GeneratedPropertyBuilder generatedPropertyBuilder : parentUnionGenTOBuilder
1065 final Type origType = ((GeneratedPropertyBuilderImpl) generatedPropertyBuilder).getReturnType();
1066 if (origType != null && javaType != null && javaType == origType) {
1071 if (!typeExist && javaType != null) {
1072 updateUnionTypeAsProperty(parentUnionGenTOBuilder, javaType, new StringBuilder(javaType.getName())
1073 .append(parentUnionGenTOBuilder.getName()).append("Value").toString());
1076 if (baseType instanceof StringTypeDefinition) {
1077 regularExpressions.addAll(resolveRegExpressionsFromTypedef(unionSubtype));
1083 * Searches for generated TO for <code>searchedTypeDef</code> type
1084 * definition in {@link #genTypeDefsContextMap genTypeDefsContextMap}
1086 * @param searchedTypeName
1087 * string with name of <code>searchedTypeDef</code>
1088 * @return generated TO for <code>searchedTypeDef</code> or
1089 * <code>null</code> it it doesn't exist
1091 private Type findGenTO(final String searchedTypeName, final SchemaNode parentNode) {
1092 final Module typeModule = findParentModule(schemaContext, parentNode);
1093 if (typeModule != null && typeModule.getName() != null) {
1094 final Map<Date, Map<String, Type>> modulesByDate = genTypeDefsContextMap.get(typeModule.getName());
1095 final Map<String, Type> genTOs = modulesByDate.get(typeModule.getRevision());
1096 if (genTOs != null) {
1097 return genTOs.get(searchedTypeName);
1104 * Stores generated TO created from <code>genTOBuilder</code> for
1105 * <code>newTypeDef</code> to {@link #genTypeDefsContextMap
1106 * genTypeDefsContextMap} if the module for <code>newTypeDef</code> exists
1109 * type definition for which is <code>genTOBuilder</code> created
1110 * @param genTOBuilder
1111 * generated TO builder which is converted to generated TO and
1114 private void storeGenTO(final TypeDefinition<?> newTypeDef, final GeneratedTOBuilder genTOBuilder, final SchemaNode parentNode) {
1115 if (!(newTypeDef instanceof UnionTypeDefinition)) {
1116 final Module parentModule = findParentModule(schemaContext, parentNode);
1117 if (parentModule != null && parentModule.getName() != null) {
1118 final Map<Date, Map<String, Type>> modulesByDate = genTypeDefsContextMap.get(parentModule.getName());
1119 final Map<String, Type> genTOsMap = modulesByDate.get(parentModule.getRevision());
1120 genTOsMap.put(newTypeDef.getQName().getLocalName(), genTOBuilder.toInstance());
1126 * Adds a new property with the name <code>propertyName</code> and with type
1127 * <code>type</code> to <code>unonGenTransObject</code>.
1129 * @param unionGenTransObject
1130 * generated TO to which should be property added
1132 * JAVA <code>type</code> of the property which should be added
1133 * to <code>unionGentransObject</code>
1134 * @param propertyName
1135 * string with name of property which should be added to
1136 * <code>unionGentransObject</code>
1138 private static void updateUnionTypeAsProperty(final GeneratedTOBuilder unionGenTransObject, final Type type, final String propertyName) {
1139 if (unionGenTransObject != null && type != null && !unionGenTransObject.containsProperty(propertyName)) {
1140 final GeneratedPropertyBuilder propBuilder = unionGenTransObject
1141 .addProperty(BindingMapping.getPropertyName(propertyName));
1142 propBuilder.setReturnType(type);
1144 unionGenTransObject.addEqualsIdentity(propBuilder);
1145 unionGenTransObject.addHashIdentity(propBuilder);
1146 unionGenTransObject.addToStringProperty(propBuilder);
1151 * Converts <code>typedef</code> to the generated TO builder.
1153 * @param basePackageName
1154 * string with name of package to which the module belongs
1156 * type definition from which is the generated TO builder created
1157 * @return generated TO builder which contains data from
1158 * <code>typedef</code> and <code>basePackageName</code>
1160 private static GeneratedTOBuilderImpl typedefToTransferObject(final String basePackageName, final TypeDefinition<?> typedef, final String moduleName) {
1162 final String packageName = BindingGeneratorUtil.packageNameForGeneratedType(basePackageName, typedef.getPath());
1163 final String typeDefTOName = typedef.getQName().getLocalName();
1165 if (packageName != null && typeDefTOName != null) {
1166 final String genTOName = BindingMapping.getClassName(typeDefTOName);
1167 final GeneratedTOBuilderImpl newType = new GeneratedTOBuilderImpl(packageName, genTOName);
1168 final String typedefDescription = encodeAngleBrackets(typedef.getDescription());
1170 newType.setDescription(typedefDescription);
1171 newType.setReference(typedef.getReference());
1172 newType.setSchemaPath(typedef.getPath().getPathFromRoot());
1173 newType.setModuleName(moduleName);
1181 * Converts <code>typeDef</code> which should be of the type
1182 * <code>BitsTypeDefinition</code> to <code>GeneratedTOBuilder</code>.
1184 * All the bits of the typeDef are added to returning generated TO as
1187 * @param basePackageName
1188 * string with name of package to which the module belongs
1190 * type definition from which is the generated TO builder created
1191 * @param typeDefName
1192 * string with the name for generated TO builder
1193 * @return generated TO builder which represents <code>typeDef</code>
1194 * @throws IllegalArgumentException
1196 * <li>if <code>typeDef</code> equals null</li>
1197 * <li>if <code>basePackageName</code> equals null</li>
1200 public GeneratedTOBuilder provideGeneratedTOBuilderForBitsTypeDefinition(final String basePackageName, final TypeDefinition<?> typeDef, final String typeDefName, final String moduleName) {
1202 Preconditions.checkArgument(typeDef != null, "typeDef cannot be NULL!");
1203 Preconditions.checkArgument(basePackageName != null, "Base Package Name cannot be NULL!");
1205 if (typeDef instanceof BitsTypeDefinition) {
1206 final BitsTypeDefinition bitsTypeDefinition = (BitsTypeDefinition) typeDef;
1208 final String typeName = BindingMapping.getClassName(typeDefName);
1209 final GeneratedTOBuilderImpl genTOBuilder = new GeneratedTOBuilderImpl(basePackageName, typeName);
1210 final String typedefDescription = encodeAngleBrackets(typeDef.getDescription());
1212 genTOBuilder.setDescription(typedefDescription);
1213 genTOBuilder.setReference(typeDef.getReference());
1214 genTOBuilder.setSchemaPath(typeDef.getPath().getPathFromRoot());
1215 genTOBuilder.setModuleName(moduleName);
1216 genTOBuilder.setBaseType(typeDef);
1218 final List<Bit> bitList = bitsTypeDefinition.getBits();
1219 GeneratedPropertyBuilder genPropertyBuilder;
1220 for (final Bit bit : bitList) {
1221 final String name = bit.getName();
1222 genPropertyBuilder = genTOBuilder.addProperty(BindingMapping.getPropertyName(name));
1223 genPropertyBuilder.setReadOnly(true);
1224 genPropertyBuilder.setReturnType(BaseYangTypes.BOOLEAN_TYPE);
1226 genTOBuilder.addEqualsIdentity(genPropertyBuilder);
1227 genTOBuilder.addHashIdentity(genPropertyBuilder);
1228 genTOBuilder.addToStringProperty(genPropertyBuilder);
1231 return genTOBuilder;
1237 * Converts the pattern constraints from <code>typedef</code> to the list of
1238 * the strings which represents these constraints.
1241 * extended type in which are the pattern constraints sought
1242 * @return list of strings which represents the constraint patterns
1243 * @throws IllegalArgumentException
1244 * if <code>typedef</code> equals null
1247 private static List<String> resolveRegExpressionsFromTypedef(final TypeDefinition<?> typedef) {
1248 Preconditions.checkArgument(typedef != null, "typedef can't be null");
1250 final List<PatternConstraint> patternConstraints;
1251 if (typedef instanceof StringTypeDefinition) {
1252 // FIXME: run diff against base
1253 patternConstraints = ((StringTypeDefinition) typedef).getPatternConstraints();
1255 patternConstraints = ImmutableList.of();
1258 final List<String> regExps = new ArrayList<>(patternConstraints.size());
1259 for (final PatternConstraint patternConstraint : patternConstraints) {
1260 final String regEx = patternConstraint.getRegularExpression();
1261 final String modifiedRegEx = StringEscapeUtils.escapeJava(regEx);
1262 regExps.add(modifiedRegEx);
1270 * Adds to the <code>genTOBuilder</code> the constant which contains regular
1271 * expressions from the <code>regularExpressions</code>
1273 * @param genTOBuilder
1274 * generated TO builder to which are
1275 * <code>regular expressions</code> added
1276 * @param regularExpressions
1277 * list of string which represent regular expressions
1278 * @throws IllegalArgumentException
1280 * <li>if <code>genTOBuilder</code> equals null</li>
1281 * <li>if <code>regularExpressions</code> equals null</li>
1284 private static void addStringRegExAsConstant(final GeneratedTOBuilder genTOBuilder, final List<String> regularExpressions) {
1285 if (genTOBuilder == null) {
1286 throw new IllegalArgumentException("Generated transfer object builder can't be null");
1288 if (regularExpressions == null) {
1289 throw new IllegalArgumentException("List of regular expressions can't be null");
1291 if (!regularExpressions.isEmpty()) {
1292 genTOBuilder.addConstant(Types.listTypeFor(BaseYangTypes.STRING_TYPE), TypeConstants.PATTERN_CONSTANT_NAME,
1293 regularExpressions);
1298 * Creates generated TO with data about inner extended type
1299 * <code>innerExtendedType</code>, about the package name
1300 * <code>typedefName</code> and about the generated TO name
1301 * <code>typedefName</code>.
1303 * It is supposed that <code>innerExtendedType</code> is already present in
1304 * {@link TypeProviderImpl#genTypeDefsContextMap genTypeDefsContextMap} to
1305 * be possible set it as extended type for the returning generated TO.
1309 * @param innerExtendedType
1310 * extended type which is part of some other extended type
1311 * @param basePackageName
1312 * string with the package name of the module
1315 * @return generated TO which extends generated TO for
1316 * <code>innerExtendedType</code>
1317 * @throws IllegalArgumentException
1319 * <li>if <code>extendedType</code> equals null</li>
1320 * <li>if <code>basePackageName</code> equals null</li>
1321 * <li>if <code>typedefName</code> equals null</li>
1324 private GeneratedTransferObject provideGeneratedTOFromExtendedType(final TypeDefinition<?> typedef, final TypeDefinition<?> innerExtendedType, final String basePackageName, final String moduleName) {
1325 Preconditions.checkArgument(innerExtendedType != null, "Extended type cannot be NULL!");
1326 Preconditions.checkArgument(basePackageName != null, "String with base package name cannot be NULL!");
1328 final String typedefName = typedef.getQName().getLocalName();
1329 final String classTypedefName = BindingMapping.getClassName(typedefName);
1330 final String innerTypeDef = innerExtendedType.getQName().getLocalName();
1331 final GeneratedTOBuilderImpl genTOBuilder = new GeneratedTOBuilderImpl(basePackageName, classTypedefName);
1332 final String typedefDescription = encodeAngleBrackets(typedef.getDescription());
1334 genTOBuilder.setDescription(typedefDescription);
1335 genTOBuilder.setReference(typedef.getReference());
1336 genTOBuilder.setSchemaPath(typedef.getPath().getPathFromRoot());
1337 genTOBuilder.setModuleName(moduleName);
1338 genTOBuilder.setTypedef(true);
1339 final Restrictions r = BindingGeneratorUtil.getRestrictions(typedef);
1340 genTOBuilder.setRestrictions(r);
1341 if (typedef.getStatus() == Status.DEPRECATED) {
1342 genTOBuilder.addAnnotation("", "Deprecated");
1345 if (baseTypeDefForExtendedType(innerExtendedType) instanceof UnionTypeDefinition) {
1346 genTOBuilder.setIsUnion(true);
1349 Map<Date, Map<String, Type>> modulesByDate = null;
1350 Map<String, Type> typeMap = null;
1351 final Module parentModule = findParentModule(schemaContext, innerExtendedType);
1352 if (parentModule != null) {
1353 modulesByDate = genTypeDefsContextMap.get(parentModule.getName());
1354 typeMap = modulesByDate.get(parentModule.getRevision());
1357 if (typeMap != null) {
1358 final Type type = typeMap.get(innerTypeDef);
1359 if (type instanceof GeneratedTransferObject) {
1360 genTOBuilder.setExtendsType((GeneratedTransferObject) type);
1363 addUnitsToGenTO(genTOBuilder, typedef.getUnits());
1364 makeSerializable(genTOBuilder);
1366 return genTOBuilder.toInstance();
1370 * Add {@link Serializable} to implemented interfaces of this TO. Also
1371 * compute and add serialVersionUID property.
1374 * transfer object which needs to be serializable
1376 private static void makeSerializable(final GeneratedTOBuilderImpl gto) {
1377 gto.addImplementsType(Types.typeForClass(Serializable.class));
1378 final GeneratedPropertyBuilder prop = new GeneratedPropertyBuilderImpl("serialVersionUID");
1379 prop.setValue(Long.toString(BindingGeneratorUtil.computeDefaultSUID(gto)));
1384 * Finds out for each type definition how many immersion (depth) is
1385 * necessary to get to the base type. Every type definition is inserted to
1386 * the map which key is depth and value is list of type definitions with
1387 * equal depth. In next step are lists from this map concatenated to one
1388 * list in ascending order according to their depth. All type definitions
1389 * are in the list behind all type definitions on which depends.
1391 * @param unsortedTypeDefinitions
1392 * list of type definitions which should be sorted by depth
1393 * @return list of type definitions sorted according their each other
1394 * dependencies (type definitions which are depend on other type
1395 * definitions are in list behind them).
1397 private static List<TypeDefinition<?>> sortTypeDefinitionAccordingDepth(
1398 final Collection<TypeDefinition<?>> unsortedTypeDefinitions) {
1399 final List<TypeDefinition<?>> sortedTypeDefinition = new ArrayList<>();
1401 final Map<Integer, List<TypeDefinition<?>>> typeDefinitionsDepths = new TreeMap<>();
1402 for (final TypeDefinition<?> unsortedTypeDefinition : unsortedTypeDefinitions) {
1403 final Integer depth = getTypeDefinitionDepth(unsortedTypeDefinition);
1404 List<TypeDefinition<?>> typeDefinitionsConcreteDepth = typeDefinitionsDepths.get(depth);
1405 if (typeDefinitionsConcreteDepth == null) {
1406 typeDefinitionsConcreteDepth = new ArrayList<>();
1407 typeDefinitionsDepths.put(depth, typeDefinitionsConcreteDepth);
1409 typeDefinitionsConcreteDepth.add(unsortedTypeDefinition);
1412 // SortedMap guarantees order corresponding to keys in ascending order
1413 for (final List<TypeDefinition<?>> v : typeDefinitionsDepths.values()) {
1414 sortedTypeDefinition.addAll(v);
1417 return sortedTypeDefinition;
1421 * Returns how many immersion is necessary to get from the type definition
1424 * @param typeDefinition
1425 * type definition for which is depth sought.
1426 * @return number of immersions which are necessary to get from the type
1427 * definition to the base type
1429 private static int getTypeDefinitionDepth(final TypeDefinition<?> typeDefinition) {
1430 // FIXME: rewrite this in a non-recursive manner
1431 if (typeDefinition == null) {
1434 final TypeDefinition<?> baseType = typeDefinition.getBaseType();
1435 if (baseType == null) {
1440 if (baseType.getBaseType() != null) {
1441 depth = depth + getTypeDefinitionDepth(baseType);
1442 } else if (baseType instanceof UnionTypeDefinition) {
1443 final List<TypeDefinition<?>> childTypeDefinitions = ((UnionTypeDefinition) baseType).getTypes();
1444 int maxChildDepth = 0;
1446 for (final TypeDefinition<?> childTypeDefinition : childTypeDefinitions) {
1447 childDepth = childDepth + getTypeDefinitionDepth(childTypeDefinition);
1448 if (childDepth > maxChildDepth) {
1449 maxChildDepth = childDepth;
1452 return maxChildDepth;
1458 * Returns string which contains the same value as <code>name</code> but
1459 * integer suffix is incremented by one. If <code>name</code> contains no
1460 * number suffix then number 1 is added.
1463 * string with name of augmented node
1464 * @return string with the number suffix incremented by one (or 1 is added)
1466 private static String provideAvailableNameForGenTOBuilder(final String name) {
1467 final Matcher mtch = NUMBERS_PATTERN.matcher(name);
1469 final int newSuffix = Integer.parseInt(name.substring(mtch.start())) + 1;
1470 return name.substring(0, mtch.start()) + newSuffix;
1476 public static void addUnitsToGenTO(final GeneratedTOBuilder to, final String units) {
1477 if (!Strings.isNullOrEmpty(units)) {
1478 to.addConstant(Types.STRING, "_UNITS", "\"" + units + "\"");
1479 final GeneratedPropertyBuilder prop = new GeneratedPropertyBuilderImpl("UNITS");
1480 prop.setReturnType(Types.STRING);
1481 to.addToStringProperty(prop);
1486 public String getTypeDefaultConstruction(final LeafSchemaNode node) {
1487 return getTypeDefaultConstruction(node, node.getDefault());
1490 public String getTypeDefaultConstruction(final LeafSchemaNode node, final String defaultValue) {
1491 final TypeDefinition<?> type = CompatUtils.compatLeafType(node);
1492 final QName typeQName = type.getQName();
1493 final TypeDefinition<?> base = baseTypeDefForExtendedType(type);
1494 Preconditions.checkNotNull(type, "Cannot provide default construction for null type of %s", node);
1495 Preconditions.checkNotNull(defaultValue, "Cannot provide default construction for null default statement of %s",
1498 final StringBuilder sb = new StringBuilder();
1499 String result = null;
1500 if (base instanceof BinaryTypeDefinition) {
1501 result = binaryToDef(defaultValue);
1502 } else if (base instanceof BitsTypeDefinition) {
1505 final Module parent = getParentModule(node);
1506 final Iterator<QName> path = node.getPath().getPathFromRoot().iterator();
1508 if (!path.hasNext()) {
1509 parentName = BindingMapping.getClassName(parent.getName()) + "Data";
1510 final String basePackageName = BindingMapping.getRootPackageName(parent.getQNameModule());
1511 className = basePackageName + "." + parentName + "." + BindingMapping.getClassName(node.getQName());
1513 final String basePackageName = BindingMapping.getRootPackageName(parent.getQNameModule());
1514 final String packageName = BindingGeneratorUtil.packageNameForGeneratedType(basePackageName, type.getPath());
1515 parentName = BindingMapping.getClassName(parent.getName());
1516 className = packageName + "." + parentName + "." + BindingMapping.getClassName(node.getQName());
1518 result = bitsToDef((BitsTypeDefinition) base, className, defaultValue, type.getBaseType() != null);
1519 } else if (base instanceof BooleanTypeDefinition) {
1520 result = typeToBooleanDef(defaultValue);
1521 } else if (base instanceof DecimalTypeDefinition) {
1522 result = typeToDef(BigDecimal.class, defaultValue);
1523 } else if (base instanceof EmptyTypeDefinition) {
1524 result = typeToBooleanDef(defaultValue);
1525 } else if (base instanceof EnumTypeDefinition) {
1526 final char[] defValArray = defaultValue.toCharArray();
1527 final char first = Character.toUpperCase(defaultValue.charAt(0));
1528 defValArray[0] = first;
1529 final String newDefVal = new String(defValArray);
1531 if (type.getBaseType() != null) {
1532 final Module m = getParentModule(type);
1533 final String basePackageName = BindingMapping.getRootPackageName(m.getQNameModule());
1534 final String packageName = BindingGeneratorUtil.packageNameForGeneratedType(basePackageName, type.getPath());
1535 className = packageName + "." + BindingMapping.getClassName(typeQName);
1537 final Module parentModule = getParentModule(node);
1538 final String basePackageName = BindingMapping.getRootPackageName(parentModule.getQNameModule());
1539 final String packageName = BindingGeneratorUtil.packageNameForGeneratedType(basePackageName, node.getPath());
1540 className = packageName + "." + BindingMapping.getClassName(node.getQName());
1542 result = className + "." + newDefVal;
1543 } else if (base instanceof IdentityrefTypeDefinition) {
1544 throw new UnsupportedOperationException("Cannot get default construction for identityref type");
1545 } else if (base instanceof InstanceIdentifierTypeDefinition) {
1546 throw new UnsupportedOperationException("Cannot get default construction for instance-identifier type");
1547 } else if (BaseTypes.isInt8(base)) {
1548 result = typeToValueOfDef(Byte.class, defaultValue);
1549 } else if (BaseTypes.isInt16(base)) {
1550 result = typeToValueOfDef(Short.class, defaultValue);
1551 } else if (BaseTypes.isInt32(base)) {
1552 result = typeToValueOfDef(Integer.class, defaultValue);
1553 } else if (BaseTypes.isInt64(base)) {
1554 result = typeToValueOfDef(Long.class, defaultValue);
1555 } else if (base instanceof LeafrefTypeDefinition) {
1556 result = leafrefToDef(node, (LeafrefTypeDefinition) base, defaultValue);
1557 } else if (base instanceof StringTypeDefinition) {
1558 result = "\"" + defaultValue + "\"";
1559 } else if (BaseTypes.isUint8(base)) {
1560 result = typeToValueOfDef(Short.class, defaultValue);
1561 } else if (BaseTypes.isUint16(base)) {
1562 result = typeToValueOfDef(Integer.class, defaultValue);
1563 } else if (BaseTypes.isUint32(base)) {
1564 result = typeToValueOfDef(Long.class, defaultValue);
1565 } else if (BaseTypes.isUint64(base)) {
1566 switch (defaultValue) {
1568 result = "java.math.BigInteger.ZERO";
1571 result = "java.math.BigInteger.ONE";
1574 result = "java.math.BigInteger.TEN";
1577 result = typeToDef(BigInteger.class, defaultValue);
1579 } else if (base instanceof UnionTypeDefinition) {
1580 result = unionToDef(node);
1586 if (type.getBaseType() != null && !(base instanceof LeafrefTypeDefinition)
1587 && !(base instanceof EnumTypeDefinition) && !(base instanceof UnionTypeDefinition)) {
1588 final Module m = getParentModule(type);
1589 final String basePackageName = BindingMapping.getRootPackageName(m.getQNameModule());
1590 final String packageName = BindingGeneratorUtil.packageNameForGeneratedType(basePackageName, type.getPath());
1591 final String className = packageName + "." + BindingMapping.getClassName(typeQName);
1592 sb.insert(0, "new " + className + "(");
1593 sb.insert(sb.length(), ')');
1596 return sb.toString();
1599 private static String typeToDef(final Class<?> clazz, final String defaultValue) {
1600 return "new " + clazz.getName() + "(\"" + defaultValue + "\")";
1603 private static String typeToValueOfDef(final Class<?> clazz, final String defaultValue) {
1604 return clazz.getName() + ".valueOf(\"" + defaultValue + "\")";
1607 private static String typeToBooleanDef(final String defaultValue) {
1608 switch (defaultValue) {
1610 return "java.lang.Boolean.FALSE";
1612 return "java.lang.Boolean.TRUE";
1614 return typeToValueOfDef(Boolean.class, defaultValue);
1618 private static String binaryToDef(final String defaultValue) {
1619 final StringBuilder sb = new StringBuilder();
1620 final BaseEncoding en = BaseEncoding.base64();
1621 final byte[] encoded = en.decode(defaultValue);
1622 sb.append("new byte[] {");
1623 for (int i = 0; i < encoded.length; i++) {
1624 sb.append(encoded[i]);
1625 if (i != encoded.length - 1) {
1630 return sb.toString();
1633 private static final Comparator<Bit> BIT_NAME_COMPARATOR = (o1, o2) -> o1.getName().compareTo(o2.getName());
1635 private static String bitsToDef(final BitsTypeDefinition type, final String className, final String defaultValue, final boolean isExt) {
1636 final List<Bit> bits = new ArrayList<>(type.getBits());
1637 Collections.sort(bits, BIT_NAME_COMPARATOR);
1638 final StringBuilder sb = new StringBuilder();
1641 sb.append(className);
1644 for (int i = 0; i < bits.size(); i++) {
1645 if (bits.get(i).getName().equals(defaultValue)) {
1650 if (i != bits.size() - 1) {
1657 return sb.toString();
1660 private Module getParentModule(final SchemaNode node) {
1661 final QName qname = node.getPath().getPathFromRoot().iterator().next();
1662 final URI namespace = qname.getNamespace();
1663 final Date revision = qname.getRevision();
1664 return schemaContext.findModuleByNamespaceAndRevision(namespace, revision);
1667 private String leafrefToDef(final LeafSchemaNode parentNode, final LeafrefTypeDefinition leafrefType, final String defaultValue) {
1668 Preconditions.checkArgument(leafrefType != null, "Leafref Type Definition reference cannot be NULL!");
1669 Preconditions.checkArgument(leafrefType.getPathStatement() != null,
1670 "The Path Statement for Leafref Type Definition cannot be NULL!");
1672 final RevisionAwareXPath xpath = leafrefType.getPathStatement();
1673 final String strXPath = xpath.toString();
1675 if (strXPath != null) {
1676 if (strXPath.indexOf('[') == -1) {
1677 final Module module = findParentModule(schemaContext, parentNode);
1678 if (module != null) {
1679 final SchemaNode dataNode;
1680 if (xpath.isAbsolute()) {
1681 dataNode = findDataSchemaNode(schemaContext, module, xpath);
1683 dataNode = findDataSchemaNodeForRelativeXPath(schemaContext, module, parentNode, xpath);
1685 final String result = getTypeDefaultConstruction((LeafSchemaNode) dataNode, defaultValue);
1689 return "new java.lang.Object()";
1696 private String unionToDef(final LeafSchemaNode node) {
1697 final TypeDefinition<?> type = CompatUtils.compatLeafType(node);
1701 if (type.getBaseType() != null) {
1702 final QName typeQName = type.getQName();
1703 Module module = null;
1704 final Set<Module> modules = schemaContext.findModuleByNamespace(typeQName.getNamespace());
1705 if (modules.size() > 1) {
1706 for (final Module m : modules) {
1707 if (m.getRevision().equals(typeQName.getRevision())) {
1712 if (module == null) {
1713 final List<Module> modulesList = new ArrayList<>(modules);
1714 Collections.sort(modulesList, (o1, o2) -> o1.getRevision().compareTo(o2.getRevision()));
1715 module = modulesList.get(0);
1718 module = modules.iterator().next();
1721 final String basePackageName = BindingMapping.getRootPackageName(module.getQNameModule());
1722 className = basePackageName + "." + BindingMapping.getClassName(typeQName);
1724 final Iterator<QName> path = node.getPath().getPathFromRoot().iterator();
1725 final QName first = path.next();
1726 if (!path.hasNext()) {
1727 final URI namespace = first.getNamespace();
1728 final Date revision = first.getRevision();
1729 final Module parent = schemaContext.findModuleByNamespaceAndRevision(namespace, revision);
1730 parentName = BindingMapping.getClassName(parent.getName()) + "Data";
1731 final String basePackageName = BindingMapping.getRootPackageName(parent.getQNameModule());
1732 className = basePackageName + "." + parentName + "." + BindingMapping.getClassName(node.getQName());
1734 final URI namespace = first.getNamespace();
1735 final Date revision = first.getRevision();
1736 final Module parentModule = schemaContext.findModuleByNamespaceAndRevision(namespace, revision);
1737 final String basePackageName = BindingMapping.getRootPackageName(parentModule.getQNameModule());
1738 final String packageName = BindingGeneratorUtil.packageNameForGeneratedType(basePackageName, UNION_PATH);
1739 className = packageName + "." + BindingMapping.getClassName(node.getQName());
1742 return union(className, node.getDefault(), node);
1745 private static String union(final String className, final String defaultValue, final LeafSchemaNode node) {
1746 final StringBuilder sb = new StringBuilder();
1748 sb.append(className);
1750 sb.append(defaultValue);
1751 sb.append("\".toCharArray())");
1752 return sb.toString();
1756 public String getConstructorPropertyName(final SchemaNode node) {
1757 return node instanceof TypeDefinition<?> ? "value" : "";
1761 public String getParamNameFromType(final TypeDefinition<?> type) {
1762 return BindingMapping.getPropertyName(type.getQName().getLocalName());