yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/util/CopyUtils.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.yangtools.yang.parser.util;
   9
  10 import java.util.ArrayList;
  11 import java.util.Collections;
  12 import java.util.List;
  13 import java.util.Set;
  14
  15 import org.opendaylight.yangtools.yang.common.QName;
  16 import org.opendaylight.yangtools.yang.model.api.AnyXmlSchemaNode;
  17 import org.opendaylight.yangtools.yang.model.api.ChoiceNode;
  18 import org.opendaylight.yangtools.yang.model.api.ConstraintDefinition;
  19 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
  20 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  21 import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
  22 import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
  23 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
  24 import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
  25 import org.opendaylight.yangtools.yang.model.api.MustDefinition;
  26 import org.opendaylight.yangtools.yang.model.api.RevisionAwareXPath;
  27 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  28 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
  29 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
  30 import org.opendaylight.yangtools.yang.model.util.ExtendedType;
  31 import org.opendaylight.yangtools.yang.parser.builder.api.AugmentationSchemaBuilder;
  32 import org.opendaylight.yangtools.yang.parser.builder.api.Builder;
  33 import org.opendaylight.yangtools.yang.parser.builder.api.DataSchemaNodeBuilder;
  34 import org.opendaylight.yangtools.yang.parser.builder.api.GroupingBuilder;
  35 import org.opendaylight.yangtools.yang.parser.builder.api.SchemaNodeBuilder;
  36 import org.opendaylight.yangtools.yang.parser.builder.api.TypeDefinitionBuilder;
  37 import org.opendaylight.yangtools.yang.parser.builder.api.UsesNodeBuilder;
  38 import org.opendaylight.yangtools.yang.parser.builder.impl.AnyXmlBuilder;
  39 import org.opendaylight.yangtools.yang.parser.builder.impl.AugmentationSchemaBuilderImpl;
  40 import org.opendaylight.yangtools.yang.parser.builder.impl.ChoiceBuilder;
  41 import org.opendaylight.yangtools.yang.parser.builder.impl.ChoiceCaseBuilder;
  42 import org.opendaylight.yangtools.yang.parser.builder.impl.ConstraintsBuilder;
  43 import org.opendaylight.yangtools.yang.parser.builder.impl.ContainerSchemaNodeBuilder;
  44 import org.opendaylight.yangtools.yang.parser.builder.impl.GroupingBuilderImpl;
  45 import org.opendaylight.yangtools.yang.parser.builder.impl.IdentityrefTypeBuilder;
  46 import org.opendaylight.yangtools.yang.parser.builder.impl.LeafListSchemaNodeBuilder;
  47 import org.opendaylight.yangtools.yang.parser.builder.impl.LeafSchemaNodeBuilder;
  48 import org.opendaylight.yangtools.yang.parser.builder.impl.ListSchemaNodeBuilder;
  49 import org.opendaylight.yangtools.yang.parser.builder.impl.ModuleBuilder;
  50 import org.opendaylight.yangtools.yang.parser.builder.impl.TypeDefinitionBuilderImpl;
  51 import org.opendaylight.yangtools.yang.parser.builder.impl.UnionTypeBuilder;
  52 import org.opendaylight.yangtools.yang.parser.builder.impl.UnknownSchemaNodeBuilder;
  53 import org.opendaylight.yangtools.yang.parser.builder.impl.UsesNodeBuilderImpl;
  54
  55 public class CopyUtils {
  56
  57     /**
  58      * Create copy of DataSchemaNodeBuilder with new parent. If updateQName is
  59      * true, qname of node will be corrected based on new parent.
  60      *
  61      * @param old
  62      * @param newParent
  63      * @param updateQName
  64      * @return
  65      */
  66     public static DataSchemaNodeBuilder copy(DataSchemaNodeBuilder old, Builder newParent, boolean updateQName) {
  67         if (old instanceof AnyXmlBuilder) {
  68             return copy((AnyXmlBuilder) old, newParent, updateQName);
  69         } else if (old instanceof ChoiceBuilder) {
  70             return copy((ChoiceBuilder) old, newParent, updateQName);
  71         } else if (old instanceof ContainerSchemaNodeBuilder) {
  72             return copy((ContainerSchemaNodeBuilder) old, newParent, updateQName);
  73         } else if (old instanceof LeafSchemaNodeBuilder) {
  74             return copy((LeafSchemaNodeBuilder) old, newParent, updateQName);
  75         } else if (old instanceof LeafListSchemaNodeBuilder) {
  76             return copy((LeafListSchemaNodeBuilder) old, newParent, updateQName);
  77         } else if (old instanceof ListSchemaNodeBuilder) {
  78             return copy((ListSchemaNodeBuilder) old, newParent, updateQName);
  79         } else if (old instanceof ChoiceCaseBuilder) {
  80             return copy((ChoiceCaseBuilder) old, newParent, updateQName);
  81         } else {
  82             throw new YangParseException(old.getModuleName(), old.getLine(),
  83                     "Failed to copy node: Unknown type of DataSchemaNode: " + old);
  84         }
  85     }
  86
  87     private static AnyXmlBuilder copy(AnyXmlBuilder old, Builder newParent, boolean updateQName) {
  88         DataBean data = getdata(old, newParent, updateQName);
  89         QName newQName = data.qname;
  90         SchemaPath newSchemaPath = data.schemaPath;
  91
  92         AnyXmlBuilder copy = new AnyXmlBuilder(newParent.getModuleName(), newParent.getLine(), newQName, newSchemaPath);
  93         copyConstraints(copy.getConstraints(), old.getConstraints());
  94         copy.setParent(newParent);
  95         copy.setPath(newSchemaPath);
  96         copy.setDescription(old.getDescription());
  97         copy.setReference(old.getReference());
  98         copy.setStatus(old.getStatus());
  99         copy.setAugmenting(old.isAugmenting());
 100         copy.setAddedByUses(old.isAddedByUses());
 101         copy.setConfiguration(old.isConfiguration());
 102         for (UnknownSchemaNodeBuilder un : old.getUnknownNodeBuilders()) {
 103             copy.addUnknownNodeBuilder((copy(un, copy, updateQName)));
 104         }
 105
 106         return copy;
 107     }
 108
 109     private static ChoiceBuilder copy(ChoiceBuilder old, Builder newParent, boolean updateQName) {
 110         DataBean data = getdata(old, newParent, updateQName);
 111         QName newQName = data.qname;
 112         SchemaPath newSchemaPath = data.schemaPath;
 113
 114         ChoiceBuilder copy = new ChoiceBuilder(newParent.getModuleName(), newParent.getLine(), newQName);
 115         copyConstraints(copy.getConstraints(), old.getConstraints());
 116         copy.setParent(newParent);
 117         copy.setPath(newSchemaPath);
 118         copy.setDescription(old.getDescription());
 119         copy.setReference(old.getReference());
 120         copy.setStatus(old.getStatus());
 121         copy.setAugmenting(old.isAugmenting());
 122         copy.setAddedByUses(old.isAddedByUses());
 123         copy.setConfiguration(old.isConfiguration());
 124         for (ChoiceCaseBuilder childNode : old.getCases()) {
 125             copy.addCase(copy(childNode, copy, updateQName));
 126         }
 127         for (AugmentationSchemaBuilder augment : old.getAugmentations()) {
 128             copy.addAugmentation(copyAugment(augment, copy));
 129         }
 130         for (UnknownSchemaNodeBuilder un : old.getUnknownNodeBuilders()) {
 131             copy.addUnknownNodeBuilder((copy(un, copy, updateQName)));
 132         }
 133
 134         return copy;
 135     }
 136
 137     private static ChoiceCaseBuilder copy(ChoiceCaseBuilder old, Builder newParent, boolean updateQName) {
 138         DataBean data = getdata(old, newParent, updateQName);
 139         QName newQName = data.qname;
 140         SchemaPath newSchemaPath = data.schemaPath;
 141
 142         ChoiceCaseBuilder copy = new ChoiceCaseBuilder(newParent.getModuleName(), newParent.getLine(), newQName);
 143         copyConstraints(copy.getConstraints(), old.getConstraints());
 144         copy.setParent(newParent);
 145         copy.setPath(newSchemaPath);
 146         copy.setDescription(old.getDescription());
 147         copy.setReference(old.getReference());
 148         copy.setStatus(old.getStatus());
 149         copy.setAugmenting(old.isAugmenting());
 150         copy.getChildNodes().addAll(old.getChildNodes());
 151         for (DataSchemaNodeBuilder childNode : old.getChildNodeBuilders()) {
 152             copy.addChildNode(copy(childNode, copy, updateQName));
 153         }
 154         copy.getGroupings().addAll(old.getGroupings());
 155         for (GroupingBuilder grouping : old.getGroupingBuilders()) {
 156             copy.addGrouping(copy(grouping, copy, updateQName));
 157         }
 158         for (TypeDefinitionBuilder tdb : old.getTypeDefinitionBuilders()) {
 159             copy.addTypedef(copy(tdb, copy, updateQName));
 160         }
 161         for (UsesNodeBuilder oldUses : old.getUsesNodes()) {
 162             copy.addUsesNode(copyUses(oldUses, copy));
 163         }
 164         for (UnknownSchemaNodeBuilder un : old.getUnknownNodeBuilders()) {
 165             copy.addUnknownNodeBuilder((copy(un, copy, updateQName)));
 166         }
 167
 168         return copy;
 169     }
 170
 171     private static ContainerSchemaNodeBuilder copy(ContainerSchemaNodeBuilder old, Builder newParent,
 172             boolean updateQName) {
 173         DataBean data = getdata(old, newParent, updateQName);
 174         QName newQName = data.qname;
 175         SchemaPath newSchemaPath = data.schemaPath;
 176
 177         ContainerSchemaNodeBuilder copy = new ContainerSchemaNodeBuilder(newParent.getModuleName(), newParent.getLine(),
 178                 newQName, newSchemaPath);
 179         copyConstraints(copy.getConstraints(), old.getConstraints());
 180         copy.setParent(newParent);
 181         copy.setPath(newSchemaPath);
 182         copy.setDescription(old.getDescription());
 183         copy.setReference(old.getReference());
 184         copy.setStatus(old.getStatus());
 185         copy.setPresence(old.isPresence());
 186         copy.setAugmenting(old.isAugmenting());
 187         copy.setAddedByUses(old.isAddedByUses());
 188         copy.setConfiguration(old.isConfiguration());
 189         copy.setChildNodes(old.getChildNodes());
 190         for (DataSchemaNodeBuilder childNode : old.getChildNodeBuilders()) {
 191             copy.addChildNode(copy(childNode, copy, updateQName));
 192         }
 193         copy.getGroupings().addAll(old.getGroupings());
 194         for (GroupingBuilder grouping : old.getGroupingBuilders()) {
 195             copy.addGrouping(copy(grouping, copy, updateQName));
 196         }
 197         for (TypeDefinitionBuilder tdb : old.getTypeDefinitionBuilders()) {
 198             copy.addTypedef(copy(tdb, copy, updateQName));
 199         }
 200         for (UsesNodeBuilder oldUses : old.getUsesNodes()) {
 201             copy.addUsesNode(copyUses(oldUses, copy));
 202         }
 203         for (AugmentationSchemaBuilder augment : old.getAugmentations()) {
 204             copy.addAugmentation(copyAugment(augment, copy));
 205         }
 206         for (UnknownSchemaNodeBuilder un : old.getUnknownNodeBuilders()) {
 207             copy.addUnknownNodeBuilder((copy(un, copy, updateQName)));
 208         }
 209
 210         return copy;
 211     }
 212
 213     private static LeafSchemaNodeBuilder copy(LeafSchemaNodeBuilder old, Builder newParent, boolean updateQName) {
 214         DataBean data = getdata(old, newParent, updateQName);
 215         QName newQName = data.qname;
 216         SchemaPath newSchemaPath = data.schemaPath;
 217
 218         LeafSchemaNodeBuilder copy = new LeafSchemaNodeBuilder(newParent.getModuleName(), newParent.getLine(), newQName,
 219                 newSchemaPath);
 220         copyConstraints(copy.getConstraints(), old.getConstraints());
 221         copy.setParent(newParent);
 222         copy.setPath(newSchemaPath);
 223         copy.setDescription(old.getDescription());
 224         copy.setReference(old.getReference());
 225         copy.setStatus(old.getStatus());
 226         copy.setAugmenting(old.isAugmenting());
 227         copy.setAddedByUses(old.isAddedByUses());
 228         copy.setConfiguration(old.isConfiguration());
 229         for (UnknownSchemaNodeBuilder un : old.getUnknownNodeBuilders()) {
 230             copy.addUnknownNodeBuilder((copy(un, copy, updateQName)));
 231         }
 232
 233         if (old.getType() == null) {
 234             copy.setTypedef(copy(old.getTypedef(), copy, updateQName));
 235         } else {
 236             copy.setType(old.getType());
 237         }
 238
 239         copy.setDefaultStr(old.getDefaultStr());
 240         copy.setUnits(old.getUnits());
 241
 242         return copy;
 243     }
 244
 245     public static LeafListSchemaNodeBuilder copy(LeafListSchemaNodeBuilder old, Builder newParent, boolean updateQName) {
 246         DataBean data = getdata(old, newParent, updateQName);
 247         QName newQName = data.qname;
 248         SchemaPath newSchemaPath = data.schemaPath;
 249
 250         LeafListSchemaNodeBuilder copy = new LeafListSchemaNodeBuilder(newParent.getModuleName(), newParent.getLine(),
 251                 newQName, newSchemaPath);
 252         copyConstraints(copy.getConstraints(), old.getConstraints());
 253         copy.setParent(newParent);
 254         copy.setPath(newSchemaPath);
 255         copy.setDescription(old.getDescription());
 256         copy.setReference(old.getReference());
 257         copy.setStatus(old.getStatus());
 258         copy.setAugmenting(old.isAugmenting());
 259         copy.setAddedByUses(old.isAddedByUses());
 260         copy.setConfiguration(old.isConfiguration());
 261         for (UnknownSchemaNodeBuilder un : old.getUnknownNodeBuilders()) {
 262             copy.addUnknownNodeBuilder((copy(un, copy, updateQName)));
 263         }
 264
 265         if (old.getType() == null) {
 266             copy.setTypedef(copy(old.getTypedef(), copy, updateQName));
 267         } else {
 268             copy.setType(old.getType());
 269         }
 270
 271         copy.setUserOrdered(old.isUserOrdered());
 272
 273         return copy;
 274     }
 275
 276     private static ListSchemaNodeBuilder copy(ListSchemaNodeBuilder old, Builder newParent, boolean updateQName) {
 277         DataBean data = getdata(old, newParent, updateQName);
 278         QName newQName = data.qname;
 279         SchemaPath newSchemaPath = data.schemaPath;
 280
 281         ListSchemaNodeBuilder copy = new ListSchemaNodeBuilder(newParent.getModuleName(), newParent.getLine(), newQName,
 282                 newSchemaPath);
 283         copyConstraints(copy.getConstraints(), old.getConstraints());
 284         copy.setParent(newParent);
 285         copy.setPath(newSchemaPath);
 286         copy.setDescription(old.getDescription());
 287         copy.setReference(old.getReference());
 288         copy.setStatus(old.getStatus());
 289         copy.setAugmenting(old.isAugmenting());
 290         copy.setAddedByUses(old.isAddedByUses());
 291         copy.setConfiguration(old.isConfiguration());
 292         copy.setChildNodes(old.getChildNodes());
 293         for (DataSchemaNodeBuilder childNode : old.getChildNodeBuilders()) {
 294             copy.addChildNode(copy(childNode, copy, updateQName));
 295         }
 296         copy.getGroupings().addAll(old.getGroupings());
 297         for (GroupingBuilder grouping : old.getGroupingBuilders()) {
 298             copy.addGrouping(copy(grouping, copy, updateQName));
 299         }
 300         for (TypeDefinitionBuilder tdb : old.getTypeDefinitionBuilders()) {
 301             copy.addTypedef(copy(tdb, copy, updateQName));
 302         }
 303         for (UsesNodeBuilder oldUses : old.getUsesNodes()) {
 304             copy.addUsesNode(copyUses(oldUses, copy));
 305         }
 306         for (AugmentationSchemaBuilder augment : old.getAugmentations()) {
 307             copy.addAugmentation(copyAugment(augment, copy));
 308         }
 309         for (UnknownSchemaNodeBuilder un : old.getUnknownNodeBuilders()) {
 310             copy.addUnknownNodeBuilder((copy(un, copy, updateQName)));
 311         }
 312
 313         copy.setUserOrdered(old.isUserOrdered());
 314         copy.setKeyDefinition(old.getKeyDefinition());
 315
 316         return copy;
 317     }
 318
 319     public static GroupingBuilder copy(GroupingBuilder old, Builder newParent, boolean updateQName) {
 320         DataBean data = getdata(old, newParent, updateQName);
 321         QName newQName = data.qname;
 322         SchemaPath newSchemaPath = data.schemaPath;
 323
 324         GroupingBuilderImpl copy = new GroupingBuilderImpl(newParent.getModuleName(), newParent.getLine(), newQName);
 325         copy.setParent(newParent);
 326         copy.setPath(newSchemaPath);
 327         copy.setDescription(old.getDescription());
 328         copy.setReference(old.getReference());
 329         copy.setStatus(old.getStatus());
 330         copy.setAddedByUses(old.isAddedByUses());
 331         copy.setChildNodes(old.getChildNodes());
 332         for (DataSchemaNodeBuilder childNode : old.getChildNodeBuilders()) {
 333             copy.addChildNode(copy(childNode, copy, updateQName));
 334         }
 335         copy.getGroupings().addAll(old.getGroupings());
 336         for (GroupingBuilder grouping : old.getGroupingBuilders()) {
 337             copy.addGrouping(copy(grouping, copy, updateQName));
 338         }
 339         for (TypeDefinitionBuilder tdb : old.getTypeDefinitionBuilders()) {
 340             copy.addTypedef(copy(tdb, copy, updateQName));
 341         }
 342         for (UsesNodeBuilder oldUses : old.getUsesNodes()) {
 343             copy.addUsesNode(copyUses(oldUses, copy));
 344         }
 345         for (UnknownSchemaNodeBuilder un : old.getUnknownNodeBuilders()) {
 346             copy.addUnknownNodeBuilder((copy(un, copy, updateQName)));
 347         }
 348
 349         return copy;
 350     }
 351
 352     public static TypeDefinitionBuilder copy(TypeDefinitionBuilder old, Builder newParent, boolean updateQName) {
 353         DataBean data = getdata(old, newParent, updateQName);
 354         QName newQName = data.qname;
 355         SchemaPath newSchemaPath = data.schemaPath;
 356         TypeDefinitionBuilder type = null;
 357
 358         if (old instanceof UnionTypeBuilder) {
 359             UnionTypeBuilder oldUnion = (UnionTypeBuilder)old;
 360             type = new UnionTypeBuilder(newParent.getModuleName(), newParent.getLine());
 361             type.setParent(newParent);
 362             for(TypeDefinition<?> td : oldUnion.getTypes()) {
 363                 type.setType(td);
 364             }
 365             for(TypeDefinitionBuilder tdb : oldUnion.getTypedefs()) {
 366                 type.setTypedef(copy(tdb, type, updateQName));
 367             }
 368         } else if (old instanceof IdentityrefTypeBuilder) {
 369             type = new IdentityrefTypeBuilder(newParent.getModuleName(), newParent.getLine(),
 370                     ((IdentityrefTypeBuilder) old).getBaseString(), newSchemaPath);
 371             type.setParent(newParent);
 372             type.setPath(newSchemaPath);
 373         } else {
 374             type = new TypeDefinitionBuilderImpl(old.getModuleName(), newParent.getLine(), newQName);
 375             type.setParent(newParent);
 376             type.setPath(newSchemaPath);
 377
 378             if (old.getType() == null) {
 379                 type.setTypedef(copy(old.getTypedef(), type, updateQName));
 380             } else {
 381                 type.setType(old.getType());
 382             }
 383
 384             for (UnknownSchemaNodeBuilder un : old.getUnknownNodeBuilders()) {
 385                 type.addUnknownNodeBuilder((copy(un, type, updateQName)));
 386             }
 387
 388             type.setRanges(old.getRanges());
 389             type.setLengths(old.getLengths());
 390             type.setPatterns(old.getPatterns());
 391             type.setFractionDigits(old.getFractionDigits());
 392             type.setDescription(old.getDescription());
 393             type.setReference(old.getReference());
 394             type.setStatus(old.getStatus());
 395             type.setUnits(old.getUnits());
 396             type.setDefaultValue(old.getDefaultValue());
 397             type.setAddedByUses(old.isAddedByUses());
 398         }
 399
 400         return type;
 401     }
 402
 403     private static ConstraintsBuilder copyConstraints(ConstraintsBuilder newConstraints, ConstraintsBuilder old) {
 404         newConstraints.getMustDefinitions().addAll(old.getMustDefinitions());
 405         newConstraints.addWhenCondition(old.getWhenCondition());
 406         newConstraints.setMandatory(old.isMandatory());
 407         newConstraints.setMinElements(old.getMinElements());
 408         newConstraints.setMaxElements(old.getMaxElements());
 409         return newConstraints;
 410     }
 411
 412     static UsesNodeBuilder copyUses(UsesNodeBuilder old, Builder newParent) {
 413         UsesNodeBuilder copy = new UsesNodeBuilderImpl(newParent.getModuleName(), newParent.getLine(),
 414                 old.getGroupingName(), true);
 415         copy.setParent(newParent);
 416         copy.setGroupingPath(old.getGroupingPath());
 417         // TODO grouping vs grouping path?
 418         copy.setGrouping(old.getGroupingBuilder());
 419         copy.setAugmenting(old.isAugmenting());
 420         copy.setAddedByUses(old.isAddedByUses());
 421         copy.getAugmentations().addAll(old.getAugmentations());
 422         copy.getRefineNodes().addAll(old.getRefineNodes());
 423         copy.getRefines().addAll(old.getRefines());
 424
 425         copy.setTargetChildren(old.getTargetChildren());
 426         copy.setTargetTypedefs(old.getTargetTypedefs());
 427         copy.setTargetGroupings(old.getTargetGroupings());
 428         copy.setTargetUnknownNodes(old.getTargetUnknownNodes());
 429
 430         // add new uses to collection of uses in module
 431         ModuleBuilder module = ParserUtils.getParentModule(newParent);
 432         module.getAllUsesNodes().add(copy);
 433
 434         return copy;
 435     }
 436
 437     private static AugmentationSchemaBuilder copyAugment(AugmentationSchemaBuilder old, Builder newParent) {
 438         AugmentationSchemaBuilderImpl copy = new AugmentationSchemaBuilderImpl(newParent.getModuleName(),
 439                 newParent.getLine(), old.getTargetPathAsString());
 440         copy.setParent(newParent);
 441
 442         copy.setDescription(old.getDescription());
 443         copy.setReference(old.getReference());
 444         copy.setStatus(old.getStatus());
 445         copy.addWhenCondition(old.getWhenCondition());
 446         copy.setChildNodes(old.getChildNodes());
 447         for (DataSchemaNodeBuilder childNode : old.getChildNodeBuilders()) {
 448             copy.addChildNode(copy(childNode, copy, false));
 449         }
 450         for (UsesNodeBuilder oldUses : old.getUsesNodes()) {
 451             copy.addUsesNode(copyUses(oldUses, copy));
 452         }
 453         for (UnknownSchemaNodeBuilder un : old.getUnknownNodeBuilders()) {
 454             copy.addUnknownNodeBuilder((copy(un, copy, false)));
 455         }
 456
 457         return copy;
 458     }
 459
 460     static UnknownSchemaNodeBuilder copy(UnknownSchemaNodeBuilder old, Builder newParent, boolean updateQName) {
 461         DataBean data = getdata(old, newParent, updateQName);
 462         QName newQName = data.qname;
 463         SchemaPath newSchemaPath = data.schemaPath;
 464
 465         UnknownSchemaNodeBuilder c = new UnknownSchemaNodeBuilder(newParent.getModuleName(), newParent.getLine(),
 466                 newQName);
 467
 468         c.setParent(newParent);
 469         c.setPath(newSchemaPath);
 470         c.setDescription(old.getDescription());
 471         c.setReference(old.getReference());
 472         c.setStatus(old.getStatus());
 473         c.setAddedByUses(old.isAddedByUses());
 474         for (UnknownSchemaNodeBuilder un : old.getUnknownNodeBuilders()) {
 475             c.addUnknownNodeBuilder((copy(un, c, updateQName)));
 476         }
 477
 478         return c;
 479     }
 480
 481     private static DataBean getdata(SchemaNodeBuilder old, Builder newParent, boolean updateQName) {
 482         List<QName> newPath = null;
 483         QName newQName = null;
 484         if (newParent instanceof ModuleBuilder) {
 485             ModuleBuilder parent = (ModuleBuilder) newParent;
 486             if (updateQName) {
 487                 newQName = new QName(parent.getNamespace(), parent.getRevision(), parent.getPrefix(), old.getQName()
 488                         .getLocalName());
 489                 newPath = Collections.singletonList(newQName);
 490             } else {
 491                 newQName = old.getQName();
 492                 newPath = Collections.singletonList(newQName);
 493             }
 494         } else if (newParent instanceof AugmentationSchemaBuilder) {
 495             ModuleBuilder parent = ParserUtils.getParentModule(newParent);
 496             if (updateQName) {
 497                 newQName = new QName(parent.getNamespace(), parent.getRevision(), parent.getPrefix(), old.getQName()
 498                         .getLocalName());
 499                 newPath = Collections.singletonList(newQName);
 500             } else {
 501                 newQName = old.getQName();
 502                 newPath = Collections.singletonList(newQName);
 503             }
 504
 505         } else if (newParent instanceof SchemaNodeBuilder) {
 506             SchemaNodeBuilder parent = (SchemaNodeBuilder) newParent;
 507             QName parentQName = parent.getQName();
 508             if (updateQName) {
 509                 newQName = new QName(parentQName.getNamespace(), parentQName.getRevision(), parentQName.getPrefix(),
 510                         old.getQName().getLocalName());
 511                 newPath = new ArrayList<>(parent.getPath().getPath());
 512                 newPath.add(newQName);
 513             } else {
 514                 newQName = old.getQName();
 515                 newPath = new ArrayList<>(parent.getPath().getPath());
 516                 newPath.add(newQName);
 517             }
 518         }
 519
 520         SchemaPath newSchemaPath = new SchemaPath(newPath, true);
 521         return new DataBean(newQName, newSchemaPath);
 522     }
 523
 524     private static class DataBean {
 525         private QName qname;
 526         private SchemaPath schemaPath;
 527
 528         private DataBean(QName qname, SchemaPath schemaPath) {
 529             this.qname = qname;
 530             this.schemaPath = schemaPath;
 531         }
 532     }
 533
 534
 535     /**
 536      * Create AnyXmlBuilder from given AnyXmlSchemaNode.
 537      *
 538      * @param anyxml
 539      * @param qname
 540      * @param moduleName
 541      *            current module name
 542      * @param line
 543      *            current line in module
 544      * @return anyxml builder based on given anyxml node
 545      */
 546     public static AnyXmlBuilder createAnyXml(AnyXmlSchemaNode anyxml, QName qname, String moduleName, int line) {
 547         final AnyXmlBuilder builder = new AnyXmlBuilder(moduleName, line, qname, anyxml.getPath());
 548         convertDataSchemaNode(anyxml, builder);
 549         builder.setConfiguration(anyxml.isConfiguration());
 550         builder.setUnknownNodes(anyxml.getUnknownSchemaNodes());
 551         return builder;
 552     }
 553
 554     /**
 555      * Create GroupingBuilder from given GroupingDefinition.
 556      *
 557      * @param grouping
 558      * @param qname
 559      * @param moduleName
 560      *            current module name
 561      * @param line
 562      *            current line in module
 563      * @return grouping builder based on given grouping node
 564      */
 565     public static GroupingBuilder createGrouping(GroupingDefinition grouping, QName qname, String moduleName, int line) {
 566         final GroupingBuilderImpl builder = new GroupingBuilderImpl(moduleName, line, qname);
 567         builder.setPath(grouping.getPath());
 568         builder.setChildNodes(grouping.getChildNodes());
 569         builder.setGroupings(grouping.getGroupings());
 570         builder.setTypedefs(grouping.getTypeDefinitions());
 571         builder.setUsesnodes(grouping.getUses());
 572         builder.setUnknownNodes(grouping.getUnknownSchemaNodes());
 573         builder.setDescription(grouping.getDescription());
 574         builder.setReference(grouping.getReference());
 575         builder.setStatus(grouping.getStatus());
 576         return builder;
 577     }
 578
 579     /**
 580      * Create TypeDefinitionBuilder from given ExtendedType.
 581      *
 582      * @param typedef
 583      * @param qname
 584      * @param moduleName
 585      *            current module name
 586      * @param line
 587      *            current line in module
 588      * @return typedef builder based on given typedef node
 589      */
 590     public static TypeDefinitionBuilder createTypedef(ExtendedType typedef, QName qname, String moduleName, int line) {
 591         final TypeDefinitionBuilderImpl builder = new TypeDefinitionBuilderImpl(moduleName, line, qname);
 592         builder.setPath(typedef.getPath());
 593         builder.setDefaultValue(typedef.getDefaultValue());
 594         builder.setUnits(typedef.getUnits());
 595         builder.setDescription(typedef.getDescription());
 596         builder.setReference(typedef.getReference());
 597         builder.setStatus(typedef.getStatus());
 598         builder.setRanges(typedef.getRanges());
 599         builder.setLengths(typedef.getLengths());
 600         builder.setPatterns(typedef.getPatterns());
 601         builder.setFractionDigits(typedef.getFractionDigits());
 602         final TypeDefinition<?> type = typedef.getBaseType();
 603         builder.setType(type);
 604         builder.setUnits(typedef.getUnits());
 605         builder.setUnknownNodes(typedef.getUnknownSchemaNodes());
 606         return builder;
 607     }
 608
 609     /**
 610      * Create UnknownSchemaNodeBuilder from given UnknownSchemaNode.
 611      *
 612      * @param unknownNode
 613      * @param qname
 614      * @param moduleName
 615      *            current module name
 616      * @param line
 617      *            current line in module
 618      * @return unknown node builder based on given unknown node
 619      */
 620     public static UnknownSchemaNodeBuilder createUnknownSchemaNode(UnknownSchemaNode unknownNode, QName qname,
 621             String moduleName, int line) {
 622         final UnknownSchemaNodeBuilder builder = new UnknownSchemaNodeBuilder(moduleName, line, qname);
 623         builder.setPath(unknownNode.getPath());
 624         builder.setUnknownNodes(unknownNode.getUnknownSchemaNodes());
 625         builder.setDescription(unknownNode.getDescription());
 626         builder.setReference(unknownNode.getReference());
 627         builder.setStatus(unknownNode.getStatus());
 628         builder.setAddedByUses(unknownNode.isAddedByUses());
 629         builder.setNodeType(unknownNode.getNodeType());
 630         builder.setNodeParameter(unknownNode.getNodeParameter());
 631         return builder;
 632     }
 633
 634
 635     /**
 636      * Create LeafSchemaNodeBuilder from given LeafSchemaNode.
 637      *
 638      * @param leaf
 639      *            leaf from which to create builder
 640      * @param qname
 641      * @param moduleName
 642      *            current module name
 643      * @param line
 644      *            line in module
 645      * @return leaf builder based on given leaf node
 646      */
 647     public static LeafSchemaNodeBuilder createLeafBuilder(LeafSchemaNode leaf, QName qname, String moduleName, int line) {
 648         final LeafSchemaNodeBuilder builder = new LeafSchemaNodeBuilder(moduleName, line, qname, leaf.getPath());
 649         convertDataSchemaNode(leaf, builder);
 650         builder.setConfiguration(leaf.isConfiguration());
 651         final TypeDefinition<?> type = leaf.getType();
 652         builder.setType(type);
 653         builder.setPath(leaf.getPath());
 654         builder.setUnknownNodes(leaf.getUnknownSchemaNodes());
 655         builder.setDefaultStr(leaf.getDefault());
 656         builder.setUnits(leaf.getUnits());
 657         return builder;
 658     }
 659
 660     /**
 661      * Create ContainerSchemaNodeBuilder from given ContainerSchemaNode.
 662      *
 663      * @param container
 664      * @param qname
 665      * @param moduleName
 666      *            current module name
 667      * @param line
 668      *            current line in module
 669      * @return container builder based on given container node
 670      */
 671     public static ContainerSchemaNodeBuilder createContainer(ContainerSchemaNode container, QName qname,
 672             String moduleName, int line) {
 673         final ContainerSchemaNodeBuilder builder = new ContainerSchemaNodeBuilder(moduleName, line, qname,
 674                 container.getPath());
 675         convertDataSchemaNode(container, builder);
 676         builder.setConfiguration(container.isConfiguration());
 677         builder.setUnknownNodes(container.getUnknownSchemaNodes());
 678         builder.setChildNodes(container.getChildNodes());
 679         builder.setGroupings(container.getGroupings());
 680         builder.setTypedefs(container.getTypeDefinitions());
 681         builder.setAugmentations(container.getAvailableAugmentations());
 682         builder.setUsesnodes(container.getUses());
 683         builder.setPresence(container.isPresenceContainer());
 684         return builder;
 685     }
 686
 687     /**
 688      * Create ListSchemaNodeBuilder from given ListSchemaNode.
 689      *
 690      * @param list
 691      * @param qname
 692      * @param moduleName
 693      *            current module name
 694      * @param line
 695      *            current line in module
 696      * @return list builder based on given list node
 697      */
 698     public static ListSchemaNodeBuilder createList(ListSchemaNode list, QName qname, String moduleName, int line) {
 699         ListSchemaNodeBuilder builder = new ListSchemaNodeBuilder(moduleName, line, qname, list.getPath());
 700         convertDataSchemaNode(list, builder);
 701         builder.setConfiguration(list.isConfiguration());
 702         builder.setUnknownNodes(list.getUnknownSchemaNodes());
 703         builder.setTypedefs(list.getTypeDefinitions());
 704         builder.setChildNodes(list.getChildNodes());
 705         builder.setGroupings(list.getGroupings());
 706         builder.setAugmentations(list.getAvailableAugmentations());
 707         builder.setUsesnodes(list.getUses());
 708         builder.setUserOrdered(builder.isUserOrdered());
 709         return builder;
 710     }
 711
 712     /**
 713      * Create LeafListSchemaNodeBuilder from given LeafListSchemaNode.
 714      *
 715      * @param leafList
 716      * @param qname
 717      * @param moduleName
 718      *            current module name
 719      * @param line
 720      *            current line in module
 721      * @return leaf-list builder based on given leaf-list node
 722      */
 723     public static LeafListSchemaNodeBuilder createLeafList(LeafListSchemaNode leafList, QName qname, String moduleName,
 724             int line) {
 725         final LeafListSchemaNodeBuilder builder = new LeafListSchemaNodeBuilder(moduleName, line, qname,
 726                 leafList.getPath());
 727         convertDataSchemaNode(leafList, builder);
 728         builder.setConfiguration(leafList.isConfiguration());
 729         builder.setType(leafList.getType());
 730         builder.setUnknownNodes(leafList.getUnknownSchemaNodes());
 731         builder.setUserOrdered(leafList.isUserOrdered());
 732         return builder;
 733     }
 734
 735     /**
 736      * Create ChoiceBuilder from given ChoiceNode.
 737      *
 738      * @param choice
 739      * @param qname
 740      * @param moduleName
 741      *            current module name
 742      * @param line
 743      *            current line in module
 744      * @return choice builder based on given choice node
 745      */
 746     public static ChoiceBuilder createChoice(ChoiceNode choice, QName qname, String moduleName, int line) {
 747         final ChoiceBuilder builder = new ChoiceBuilder(moduleName, line, qname);
 748         convertDataSchemaNode(choice, builder);
 749         builder.setConfiguration(choice.isConfiguration());
 750         builder.setCases(choice.getCases());
 751         builder.setUnknownNodes(choice.getUnknownSchemaNodes());
 752         builder.setDefaultCase(choice.getDefaultCase());
 753         return builder;
 754     }
 755
 756
 757     /**
 758      * Set DataSchemaNode arguments to builder object
 759      *
 760      * @param node
 761      *            node from which arguments should be read
 762      * @param builder
 763      *            builder to which arguments should be set
 764      */
 765     private static void convertDataSchemaNode(DataSchemaNode node, DataSchemaNodeBuilder builder) {
 766         builder.setPath(node.getPath());
 767         builder.setDescription(node.getDescription());
 768         builder.setReference(node.getReference());
 769         builder.setStatus(node.getStatus());
 770         builder.setAugmenting(node.isAugmenting());
 771         copyConstraintsFromDefinition(node.getConstraints(), builder.getConstraints());
 772     }
 773
 774     /**
 775      * Copy constraints from constraints definition to constraints builder.
 776      *
 777      * @param nodeConstraints
 778      *            definition from which constraints will be copied
 779      * @param constraints
 780      *            builder to which constraints will be added
 781      */
 782     private static void copyConstraintsFromDefinition(final ConstraintDefinition nodeConstraints,
 783             final ConstraintsBuilder constraints) {
 784         final RevisionAwareXPath when = nodeConstraints.getWhenCondition();
 785         final Set<MustDefinition> must = nodeConstraints.getMustConstraints();
 786
 787         if (when != null) {
 788             constraints.addWhenCondition(when.toString());
 789         }
 790         if (must != null) {
 791             for (MustDefinition md : must) {
 792                 constraints.addMustDefinition(md);
 793             }
 794         }
 795         constraints.setMandatory(nodeConstraints.isMandatory());
 796         constraints.setMinElements(nodeConstraints.getMinElements());
 797         constraints.setMaxElements(nodeConstraints.getMaxElements());
 798     }
 799
 800 }