package org.opendaylight.controller.yang.parser.util;
import java.lang.reflect.Method;
-import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.List;
import org.opendaylight.controller.yang.model.api.type.InstanceIdentifierTypeDefinition;
import org.opendaylight.controller.yang.model.api.type.IntegerTypeDefinition;
import org.opendaylight.controller.yang.model.api.type.LeafrefTypeDefinition;
-import org.opendaylight.controller.yang.model.api.type.LengthConstraint;
-import org.opendaylight.controller.yang.model.api.type.PatternConstraint;
-import org.opendaylight.controller.yang.model.api.type.RangeConstraint;
import org.opendaylight.controller.yang.model.api.type.StringTypeDefinition;
import org.opendaylight.controller.yang.model.api.type.UnionTypeDefinition;
import org.opendaylight.controller.yang.model.api.type.UnsignedIntegerTypeDefinition;
import org.opendaylight.controller.yang.model.util.UnionType;
import org.opendaylight.controller.yang.parser.builder.api.AugmentationSchemaBuilder;
import org.opendaylight.controller.yang.parser.builder.api.Builder;
-import org.opendaylight.controller.yang.parser.builder.api.ChildNodeBuilder;
+import org.opendaylight.controller.yang.parser.builder.api.DataNodeContainerBuilder;
import org.opendaylight.controller.yang.parser.builder.api.DataSchemaNodeBuilder;
import org.opendaylight.controller.yang.parser.builder.api.GroupingBuilder;
import org.opendaylight.controller.yang.parser.builder.api.SchemaNodeBuilder;
import org.opendaylight.controller.yang.parser.builder.impl.LeafSchemaNodeBuilder;
import org.opendaylight.controller.yang.parser.builder.impl.ListSchemaNodeBuilder;
import org.opendaylight.controller.yang.parser.builder.impl.ModuleBuilder;
-import org.opendaylight.controller.yang.parser.builder.impl.TypedefBuilder;
+import org.opendaylight.controller.yang.parser.builder.impl.TypeDefinitionBuilderImpl;
import org.opendaylight.controller.yang.parser.builder.impl.UnknownSchemaNodeBuilder;
import org.opendaylight.controller.yang.parser.builder.impl.UsesNodeBuilderImpl;
*/
public static void fillAugmentTarget(
final AugmentationSchemaBuilder augment,
- final ChildNodeBuilder target) {
+ final DataNodeContainerBuilder target) {
for (DataSchemaNodeBuilder builder : augment.getChildNodes()) {
builder.setAugmenting(true);
correctAugmentChildPath(augment, target.getPath());
}
}
- private static void correctAugmentChildPath(final ChildNodeBuilder node,
+ public static void fillAugmentTarget(
+ final AugmentationSchemaBuilder augment,
+ final ChoiceBuilder target) {
+ for (DataSchemaNodeBuilder builder : augment.getChildNodes()) {
+ builder.setAugmenting(true);
+ correctAugmentChildPath(augment, target.getPath());
+ target.addChildNode(builder);
+ }
+ }
+
+ private static void correctAugmentChildPath(final DataNodeContainerBuilder node,
final SchemaPath parentSchemaPath) {
for (DataSchemaNodeBuilder builder : node.getChildNodes()) {
targetNodePath.add(builder.getQName());
builder.setPath(new SchemaPath(targetNodePath, true));
- if (builder instanceof ChildNodeBuilder) {
- ChildNodeBuilder cnb = (ChildNodeBuilder) builder;
+ if (builder instanceof DataNodeContainerBuilder) {
+ DataNodeContainerBuilder cnb = (DataNodeContainerBuilder) builder;
correctAugmentChildPath(cnb, builder.getPath());
}
// if child can contains type, correct path for this type too
- if(builder instanceof TypeAwareBuilder) {
- TypeAwareBuilder nodeBuilder = (TypeAwareBuilder)builder;
+ if (builder instanceof TypeAwareBuilder) {
+ TypeAwareBuilder nodeBuilder = (TypeAwareBuilder) builder;
QName nodeBuilderQName = nodeBuilder.getQName();
TypeDefinition<?> nodeBuilderType = nodeBuilder.getType();
- if(nodeBuilderType != null) {
- TypeDefinition<?> newType = createCorrectTypeDefinition(parentSchemaPath, nodeBuilderQName, nodeBuilderType);
+ if (nodeBuilderType != null) {
+ TypeDefinition<?> newType = createCorrectTypeDefinition(
+ parentSchemaPath, nodeBuilderQName, nodeBuilderType);
nodeBuilder.setType(newType);
} else {
- TypeDefinitionBuilder nodeBuilderTypedef = nodeBuilder.getTypedef();
- SchemaPath newSchemaPath = createNewSchemaPath(nodeBuilderTypedef.getPath(), nodeBuilderQName, nodeBuilderTypedef.getQName());
+ TypeDefinitionBuilder nodeBuilderTypedef = nodeBuilder
+ .getTypedef();
+ SchemaPath newSchemaPath = createNewSchemaPath(
+ nodeBuilderTypedef.getPath(), nodeBuilderQName,
+ nodeBuilderTypedef.getQName());
nodeBuilderTypedef.setPath(newSchemaPath);
}
}
}
}
- private static TypeDefinition<?> createCorrectTypeDefinition(SchemaPath parentSchemaPath, QName nodeQName, TypeDefinition<?> nodeType) {
+ private static TypeDefinition<?> createCorrectTypeDefinition(
+ SchemaPath parentSchemaPath, QName nodeQName,
+ TypeDefinition<?> nodeType) {
TypeDefinition<?> result = null;
SchemaPath newSchemaPath = null;
- if(nodeType != null) {
- if(nodeType instanceof BinaryTypeDefinition) {
- BinaryTypeDefinition binType = (BinaryTypeDefinition)nodeType;
- newSchemaPath = createNewSchemaPath(parentSchemaPath, nodeQName, binType.getQName());
- List<Byte> bytes = (List<Byte>)binType.getDefaultValue();
- result = new BinaryType(newSchemaPath, bytes, binType.getLengthConstraints(), binType.getUnits());
- } else if(nodeType instanceof BitsTypeDefinition) {
- BitsTypeDefinition bitsType = (BitsTypeDefinition)nodeType;
- newSchemaPath = createNewSchemaPath(parentSchemaPath, nodeQName, nodeType.getQName());
- result = new BitsType(newSchemaPath, bitsType.getBits(), bitsType.getUnits());
- } else if(nodeType instanceof BooleanTypeDefinition) {
- BooleanTypeDefinition booleanType = (BooleanTypeDefinition)nodeType;
- newSchemaPath = createNewSchemaPath(parentSchemaPath, nodeQName, booleanType.getQName());
- result = new BooleanType(newSchemaPath, (Boolean)booleanType.getDefaultValue(), booleanType.getUnits());
- } else if(nodeType instanceof DecimalTypeDefinition) {
- DecimalTypeDefinition decimalType = (DecimalTypeDefinition)nodeType;
- newSchemaPath = createNewSchemaPath(parentSchemaPath, nodeQName, decimalType.getQName());
- BigDecimal defaultValue = (BigDecimal)decimalType.getDefaultValue();
- result = new Decimal64(newSchemaPath, decimalType.getUnits(), defaultValue, decimalType.getRangeStatements(), decimalType.getFractionDigits());
- } else if(nodeType instanceof EmptyTypeDefinition) {
- newSchemaPath = createNewSchemaPath(parentSchemaPath, nodeQName, nodeType.getQName());
+ if (nodeType != null) {
+ if (nodeType instanceof BinaryTypeDefinition) {
+ BinaryTypeDefinition binType = (BinaryTypeDefinition) nodeType;
+ newSchemaPath = createNewSchemaPath(parentSchemaPath,
+ nodeQName, binType.getQName());
+ List<Byte> bytes = (List<Byte>) binType.getDefaultValue();
+ result = new BinaryType(newSchemaPath, bytes);
+ } else if (nodeType instanceof BitsTypeDefinition) {
+ BitsTypeDefinition bitsType = (BitsTypeDefinition) nodeType;
+ newSchemaPath = createNewSchemaPath(parentSchemaPath,
+ nodeQName, nodeType.getQName());
+ result = new BitsType(newSchemaPath, bitsType.getBits());
+ } else if (nodeType instanceof BooleanTypeDefinition) {
+ BooleanTypeDefinition booleanType = (BooleanTypeDefinition) nodeType;
+ newSchemaPath = createNewSchemaPath(parentSchemaPath,
+ nodeQName, booleanType.getQName());
+ result = new BooleanType(newSchemaPath);
+ } else if (nodeType instanceof DecimalTypeDefinition) {
+ DecimalTypeDefinition decimalType = (DecimalTypeDefinition) nodeType;
+ newSchemaPath = createNewSchemaPath(parentSchemaPath,
+ nodeQName, decimalType.getQName());
+ result = new Decimal64(newSchemaPath, decimalType.getFractionDigits());
+ } else if (nodeType instanceof EmptyTypeDefinition) {
+ newSchemaPath = createNewSchemaPath(parentSchemaPath,
+ nodeQName, nodeType.getQName());
result = new EmptyType(newSchemaPath);
- } else if(nodeType instanceof EnumTypeDefinition) {
- EnumTypeDefinition enumType = (EnumTypeDefinition)nodeType;
- newSchemaPath = createNewSchemaPath(parentSchemaPath, nodeQName, enumType.getQName());
- result = new EnumerationType(newSchemaPath, (EnumPair)enumType.getDefaultValue(), enumType.getValues(), enumType.getUnits());
- } else if(nodeType instanceof IdentityrefTypeDefinition) {
- IdentityrefTypeDefinition idrefType = (IdentityrefTypeDefinition)nodeType;
- newSchemaPath = createNewSchemaPath(parentSchemaPath, nodeQName, idrefType.getQName());
- result = new IdentityrefType(idrefType.getIdentity(), newSchemaPath);
- } else if(nodeType instanceof InstanceIdentifierTypeDefinition) {
- InstanceIdentifierTypeDefinition instIdType = (InstanceIdentifierTypeDefinition)nodeType;
- newSchemaPath = createNewSchemaPath(parentSchemaPath, nodeQName, instIdType.getQName());
- return new InstanceIdentifier(newSchemaPath, instIdType.getPathStatement(), instIdType.requireInstance());
- } else if(nodeType instanceof StringTypeDefinition) {
- result = copyStringType(parentSchemaPath, nodeQName, (StringTypeDefinition)nodeType);
- } else if(nodeType instanceof IntegerTypeDefinition) {
- result = copyIntType(parentSchemaPath, nodeQName, (IntegerTypeDefinition)nodeType);
- } else if(nodeType instanceof UnsignedIntegerTypeDefinition) {
- result = copyUIntType(parentSchemaPath, nodeQName, (UnsignedIntegerTypeDefinition)nodeType);
- } else if(nodeType instanceof LeafrefTypeDefinition) {
- newSchemaPath = createNewSchemaPath(parentSchemaPath, nodeQName, nodeType.getQName());
- result = new Leafref(newSchemaPath, ((LeafrefTypeDefinition)nodeType).getPathStatement());
- } else if(nodeType instanceof UnionTypeDefinition) {
- UnionTypeDefinition unionType = (UnionTypeDefinition)nodeType;
- newSchemaPath = createNewSchemaPath(parentSchemaPath, nodeQName, unionType.getQName());
+ } else if (nodeType instanceof EnumTypeDefinition) {
+ EnumTypeDefinition enumType = (EnumTypeDefinition) nodeType;
+ newSchemaPath = createNewSchemaPath(parentSchemaPath,
+ nodeQName, enumType.getQName());
+ result = new EnumerationType(newSchemaPath,
+ (EnumPair) enumType.getDefaultValue(),
+ enumType.getValues());
+ } else if (nodeType instanceof IdentityrefTypeDefinition) {
+ IdentityrefTypeDefinition idrefType = (IdentityrefTypeDefinition) nodeType;
+ newSchemaPath = createNewSchemaPath(parentSchemaPath,
+ nodeQName, idrefType.getQName());
+ result = new IdentityrefType(idrefType.getIdentity(),
+ newSchemaPath);
+ } else if (nodeType instanceof InstanceIdentifierTypeDefinition) {
+ InstanceIdentifierTypeDefinition instIdType = (InstanceIdentifierTypeDefinition) nodeType;
+ newSchemaPath = createNewSchemaPath(parentSchemaPath,
+ nodeQName, instIdType.getQName());
+ return new InstanceIdentifier(newSchemaPath,
+ instIdType.getPathStatement(),
+ instIdType.requireInstance());
+ } else if (nodeType instanceof StringTypeDefinition) {
+ result = createNewStringType(parentSchemaPath, nodeQName,
+ (StringTypeDefinition) nodeType);
+ } else if (nodeType instanceof IntegerTypeDefinition) {
+ result = createNewIntType(parentSchemaPath, nodeQName,
+ (IntegerTypeDefinition) nodeType);
+ } else if (nodeType instanceof UnsignedIntegerTypeDefinition) {
+ result = createNewUintType(parentSchemaPath, nodeQName,
+ (UnsignedIntegerTypeDefinition) nodeType);
+ } else if (nodeType instanceof LeafrefTypeDefinition) {
+ newSchemaPath = createNewSchemaPath(parentSchemaPath,
+ nodeQName, nodeType.getQName());
+ result = new Leafref(newSchemaPath,
+ ((LeafrefTypeDefinition) nodeType).getPathStatement());
+ } else if (nodeType instanceof UnionTypeDefinition) {
+ UnionTypeDefinition unionType = (UnionTypeDefinition) nodeType;
+ newSchemaPath = createNewSchemaPath(parentSchemaPath,
+ nodeQName, unionType.getQName());
return new UnionType(newSchemaPath, unionType.getTypes());
}
}
return result;
}
- private static TypeDefinition<?> copyStringType(SchemaPath schemaPath, QName nodeQName, StringTypeDefinition nodeType) {
+ private static TypeDefinition<?> createNewStringType(SchemaPath schemaPath,
+ QName nodeQName, StringTypeDefinition nodeType) {
List<QName> path = schemaPath.getPath();
List<QName> newPath = new ArrayList<QName>(path);
newPath.add(nodeQName);
newPath.add(nodeType.getQName());
- SchemaPath newSchemaPath = new SchemaPath(newPath, schemaPath.isAbsolute());
-
- String newDefault = nodeType.getDefaultValue().toString();
- String newUnits = nodeType.getUnits();
- List<LengthConstraint> lengths = nodeType.getLengthStatements();
- List<PatternConstraint> patterns = nodeType.getPatterns();
+ SchemaPath newSchemaPath = new SchemaPath(newPath,
+ schemaPath.isAbsolute());
- return new StringType(newSchemaPath, newDefault, lengths, patterns, newUnits);
+ return new StringType(newSchemaPath);
}
- private static TypeDefinition<?> copyIntType(SchemaPath schemaPath, QName nodeQName, IntegerTypeDefinition type) {
+ private static TypeDefinition<?> createNewIntType(SchemaPath schemaPath,
+ QName nodeQName, IntegerTypeDefinition type) {
QName typeQName = type.getQName();
- SchemaPath newSchemaPath = createNewSchemaPath(schemaPath, nodeQName, typeQName);
-
+ SchemaPath newSchemaPath = createNewSchemaPath(schemaPath, nodeQName,
+ typeQName);
String localName = typeQName.getLocalName();
- List<RangeConstraint> ranges = type.getRangeStatements();
- String units = type.getUnits();
-
- if("int8".equals(localName)) {
- Byte defaultValue = (Byte)type.getDefaultValue();
- return new Int8(newSchemaPath, ranges, units, defaultValue);
- } else if("int16".equals(localName)) {
- Short defaultValue = (Short)type.getDefaultValue();
- return new Int16(newSchemaPath, ranges, units, defaultValue);
- } else if("int32".equals(localName)) {
- Integer defaultValue = (Integer)type.getDefaultValue();
- return new Int32(newSchemaPath, ranges, units, defaultValue);
- } else if("int64".equals(localName)) {
- Long defaultValue = (Long)type.getDefaultValue();
- return new Int64(newSchemaPath, ranges, units, defaultValue);
+
+ if ("int8".equals(localName)) {
+ return new Int8(newSchemaPath);
+ } else if ("int16".equals(localName)) {
+ return new Int16(newSchemaPath);
+ } else if ("int32".equals(localName)) {
+ return new Int32(newSchemaPath);
+ } else if ("int64".equals(localName)) {
+ return new Int64(newSchemaPath);
} else {
return null;
}
}
- private static TypeDefinition<?> copyUIntType(SchemaPath schemaPath, QName nodeQName, UnsignedIntegerTypeDefinition type) {
+ private static TypeDefinition<?> createNewUintType(SchemaPath schemaPath,
+ QName nodeQName, UnsignedIntegerTypeDefinition type) {
QName typeQName = type.getQName();
- SchemaPath newSchemaPath = createNewSchemaPath(schemaPath, nodeQName, typeQName);
-
+ SchemaPath newSchemaPath = createNewSchemaPath(schemaPath, nodeQName,
+ typeQName);
String localName = typeQName.getLocalName();
- List<RangeConstraint> ranges = type.getRangeStatements();
- String units = type.getUnits();
-
- if("uint8".equals(localName)) {
- Byte defaultValue = (Byte)type.getDefaultValue();
- return new Int8(newSchemaPath, ranges, units, defaultValue);
- } else if("uint16".equals(localName)) {
- Short defaultValue = (Short)type.getDefaultValue();
- return new Int16(newSchemaPath, ranges, units, defaultValue);
- } else if("uint32".equals(localName)) {
- Integer defaultValue = (Integer)type.getDefaultValue();
- return new Int32(newSchemaPath, ranges, units, defaultValue);
- } else if("uint64".equals(localName)) {
- Long defaultValue = (Long)type.getDefaultValue();
- return new Int64(newSchemaPath, ranges, units, defaultValue);
+
+ if ("uint8".equals(localName)) {
+ return new Int8(newSchemaPath);
+ } else if ("uint16".equals(localName)) {
+ return new Int16(newSchemaPath);
+ } else if ("uint32".equals(localName)) {
+ return new Int32(newSchemaPath);
+ } else if ("uint64".equals(localName)) {
+ return new Int64(newSchemaPath);
} else {
return null;
}
}
- private static SchemaPath createNewSchemaPath(SchemaPath schemaPath, QName currentQName, QName qname) {
+ private static SchemaPath createNewSchemaPath(SchemaPath schemaPath,
+ QName currentQName, QName qname) {
List<QName> newPath = new ArrayList<QName>(schemaPath.getPath());
newPath.add(currentQName);
newPath.add(qname);
}
}
+ public static void checkRefine(SchemaNodeBuilder node, RefineHolder refine) {
+ String name = node.getQName().getLocalName();
+ int line = refine.getLine();
+
+ String defaultStr = refine.getDefaultStr();
+ Boolean mandatory = refine.isMandatory();
+ Boolean presence = refine.isPresence();
+ MustDefinition must = refine.getMust();
+ Integer min = refine.getMinElements();
+ Integer max = refine.getMaxElements();
+
+ if (node instanceof AnyXmlBuilder) {
+ checkRefineDefault(node, defaultStr, line);
+ checkRefinePresence(node, presence, line);
+ checkRefineMinMax(name, line, min, max);
+ } else if (node instanceof ChoiceBuilder) {
+ checkRefinePresence(node, presence, line);
+ checkRefineMust(node, must, line);
+ checkRefineMinMax(name, line, min, max);
+ } else if (node instanceof ContainerSchemaNodeBuilder) {
+ checkRefineDefault(node, defaultStr, line);
+ checkRefineMandatory(node, mandatory, line);
+ checkRefineMust(node, must, line);
+ checkRefineMinMax(name, line, min, max);
+ } else if (node instanceof LeafSchemaNodeBuilder) {
+ checkRefinePresence(node, presence, line);
+ checkRefineMinMax(name, line, min, max);
+ } else if (node instanceof LeafListSchemaNodeBuilder
+ || node instanceof ListSchemaNodeBuilder) {
+ checkRefineDefault(node, defaultStr, line);
+ checkRefinePresence(node, presence, line);
+ checkRefineMandatory(node, mandatory, line);
+ } else if (node instanceof GroupingBuilder
+ || node instanceof TypeDefinitionBuilder
+ || node instanceof UsesNodeBuilder) {
+ checkRefineDefault(node, defaultStr, line);
+ checkRefinePresence(node, presence, line);
+ checkRefineMandatory(node, mandatory, line);
+ checkRefineMust(node, must, line);
+ checkRefineMinMax(name, line, min, max);
+ }
+ }
+
+ private static void checkRefineDefault(SchemaNodeBuilder node,
+ String defaultStr, int line) {
+ if (defaultStr != null) {
+ throw new YangParseException(line, "Can not refine 'default' for '"
+ + node.getQName().getLocalName() + "'.");
+ }
+ }
+
+ private static void checkRefineMandatory(SchemaNodeBuilder node,
+ Boolean mandatory, int line) {
+ if (mandatory != null) {
+ throw new YangParseException(line,
+ "Can not refine 'mandatory' for '"
+ + node.getQName().getLocalName() + "'.");
+ }
+ }
+
+ private static void checkRefinePresence(SchemaNodeBuilder node,
+ Boolean presence, int line) {
+ if (presence != null) {
+ throw new YangParseException(line,
+ "Can not refine 'presence' for '"
+ + node.getQName().getLocalName() + "'.");
+ }
+ }
+
+ private static void checkRefineMust(SchemaNodeBuilder node,
+ MustDefinition must, int line) {
+ if (must != null) {
+ throw new YangParseException(line, "Can not refine 'must' for '"
+ + node.getQName().getLocalName() + "'.");
+ }
+ }
+
+ private static void checkRefineMinMax(String refineTargetName,
+ int refineLine, Integer min, Integer max) {
+ if (min != null || max != null) {
+ throw new YangParseException(refineLine,
+ "Can not refine 'min-elements' or 'max-elements' for '"
+ + refineTargetName + "'.");
+ }
+ }
+
/**
* Perform refine operation of following parameters:
* <ul>
final TypeDefinition<?> type = old.getType();
if (type == null) {
- copy.setType(old.getTypedef());
+ copy.setTypedef(old.getTypedef());
} else {
copy.setType(type);
}
for (GroupingBuilder grouping : old.getGroupings()) {
copy.addGrouping(grouping);
}
- for (TypeDefinitionBuilder typedef : old.getTypedefs()) {
+ for (TypeDefinitionBuilder typedef : old.getTypeDefinitions()) {
copy.addTypedef(typedef);
}
for (AugmentationSchemaBuilder augment : old.getAugmentations()) {
for (GroupingBuilder grouping : old.getGroupings()) {
copy.addGrouping(grouping);
}
- for (TypeDefinitionBuilder typedef : old.getTypedefs()) {
+ for (TypeDefinitionBuilder typedef : old.getTypeDefinitions()) {
copy.addTypedef(typedef);
}
for (AugmentationSchemaBuilder augment : old.getAugmentations()) {
copyConstraints(old, copy);
final TypeDefinition<?> type = old.getType();
if (type == null) {
- copy.setType(old.getTypedef());
+ copy.setTypedef(old.getTypedef());
} else {
copy.setType(type);
}
for (UnknownSchemaNodeBuilder unknown : old.getUnknownNodes()) {
copy.addUnknownSchemaNode(unknown);
}
- for (TypeDefinitionBuilder typedef : old.getTypedefs()) {
- copy.addTypedef(typedef);
- }
- for (UsesNodeBuilder use : old.getUsesNodes()) {
- copy.addUsesNode(use);
- }
copy.setDefaultCase(old.getDefaultCase());
copy.setDescription(old.getDescription());
copy.setReference(old.getReference());
for (GroupingBuilder grouping : old.getGroupings()) {
copy.addGrouping(grouping);
}
- for (TypeDefinitionBuilder typedef : old.getTypedefs()) {
+ for (TypeDefinitionBuilder typedef : old.getTypeDefinitions()) {
copy.addTypedef(typedef);
}
for (UsesNodeBuilder use : old.getUses()) {
return copy;
}
- public static TypedefBuilder copyTypedefBuilder(TypedefBuilder old) {
- final TypedefBuilder copy = new TypedefBuilder(old.getQName(),
- old.getLine());
+ public static TypeDefinitionBuilderImpl copyTypedefBuilder(
+ TypeDefinitionBuilderImpl old) {
+ final TypeDefinitionBuilderImpl copy = new TypeDefinitionBuilderImpl(
+ old.getQName(), old.getLine());
copy.setPath(old.getPath());
copy.setDefaultValue(old.getDefaultValue());
copy.setUnits(old.getUnits());
copy.setFractionDigits(old.getFractionDigits());
TypeDefinition<?> type = old.getType();
- if(type == null) {
- copy.setType(old.getTypedef());
+ if (type == null) {
+ copy.setTypedef(old.getTypedef());
} else {
copy.setType(old.getType());
}