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.controller.yang.model.util;
10 import java.util.HashMap;
11 import java.util.HashSet;
12 import java.util.List;
16 import org.opendaylight.controller.yang.common.QName;
17 import org.opendaylight.controller.yang.model.api.TypeDefinition;
18 import org.opendaylight.controller.yang.model.api.type.BinaryTypeDefinition;
19 import org.opendaylight.controller.yang.model.api.type.BitsTypeDefinition;
20 import org.opendaylight.controller.yang.model.api.type.BooleanTypeDefinition;
21 import org.opendaylight.controller.yang.model.api.type.DecimalTypeDefinition;
22 import org.opendaylight.controller.yang.model.api.type.IntegerTypeDefinition;
23 import org.opendaylight.controller.yang.model.api.type.RangeConstraint;
24 import org.opendaylight.controller.yang.model.api.type.StringTypeDefinition;
25 import org.opendaylight.controller.yang.model.api.type.UnsignedIntegerTypeDefinition;
27 public class YangTypesConverter {
29 private static final Map<String, TypeDefinition<? extends TypeDefinition<?>>> baseYangTypeMap = new HashMap<String, TypeDefinition<? extends TypeDefinition<?>>>();
30 private static final Set<String> baseYangTypes = new HashSet<String>();
32 private static final TypeDefinition<BinaryTypeDefinition> BINARY = new BinaryType();
33 private static final TypeDefinition<BitsTypeDefinition> BITS = new BitsType();
34 private static final TypeDefinition<BooleanTypeDefinition> BOOLEAN_TYPE = new BooleanType();
35 private static final TypeDefinition<IntegerTypeDefinition> INT8_TYPE = new Int8();
36 private static final TypeDefinition<IntegerTypeDefinition> INT16_TYPE = new Int16();
37 private static final TypeDefinition<IntegerTypeDefinition> INT32_TYPE = new Int32();
38 private static final TypeDefinition<IntegerTypeDefinition> INT64_TYPE = new Int64();
39 private static final TypeDefinition<StringTypeDefinition> STRING_TYPE = new StringType();
40 private static final TypeDefinition<UnsignedIntegerTypeDefinition> UINT8_TYPE = new Uint8();
41 private static final TypeDefinition<UnsignedIntegerTypeDefinition> UINT16_TYPE = new Uint16();
42 private static final TypeDefinition<UnsignedIntegerTypeDefinition> UINT32_TYPE = new Uint32();
43 private static final TypeDefinition<UnsignedIntegerTypeDefinition> UINT64_TYPE = new Uint64();
46 baseYangTypeMap.put("binary", BINARY);
47 baseYangTypeMap.put("bits", BITS);
48 baseYangTypeMap.put("boolean", BOOLEAN_TYPE);
49 baseYangTypeMap.put("int8", INT8_TYPE);
50 baseYangTypeMap.put("int16", INT16_TYPE);
51 baseYangTypeMap.put("int32", INT32_TYPE);
52 baseYangTypeMap.put("int64", INT64_TYPE);
53 baseYangTypeMap.put("string", STRING_TYPE);
54 baseYangTypeMap.put("uint8", UINT8_TYPE);
55 baseYangTypeMap.put("uint16", UINT16_TYPE);
56 baseYangTypeMap.put("uint32", UINT32_TYPE);
57 baseYangTypeMap.put("uint64", UINT64_TYPE);
59 baseYangTypes.add("binary");
60 baseYangTypes.add("bits");
61 baseYangTypes.add("boolean");
62 baseYangTypes.add("decimal64");
63 baseYangTypes.add("empty");
64 baseYangTypes.add("enumeration");
65 baseYangTypes.add("identityref");
66 baseYangTypes.add("instance-identifier");
67 baseYangTypes.add("int8");
68 baseYangTypes.add("int16");
69 baseYangTypes.add("int32");
70 baseYangTypes.add("int64");
71 baseYangTypes.add("leafref");
72 baseYangTypes.add("string");
73 baseYangTypes.add("uint8");
74 baseYangTypes.add("uint16");
75 baseYangTypes.add("uint32");
76 baseYangTypes.add("uint64");
77 baseYangTypes.add("union");
80 public static boolean isBaseYangType(String type) {
81 return baseYangTypes.contains(type);
84 public static TypeDefinition<?> javaTypeForBaseYangType(QName typeQName) {
85 TypeDefinition<?> type = baseYangTypeMap.get(typeQName.getLocalName());
89 public static TypeDefinition<?> javaTypeForBaseYangType(String typeName) {
90 TypeDefinition<?> type = baseYangTypeMap.get(typeName);
94 public static TypeDefinition<IntegerTypeDefinition> javaTypeForBaseYangSignedIntegerType(
95 String typeName, List<RangeConstraint> ranges) {
96 if (typeName.equals("int8")) {
97 return new Int8(ranges, null, null);
98 } else if (typeName.equals("int16")) {
99 return new Int16(ranges, null, null);
100 } else if (typeName.equals("int32")) {
101 return new Int32(ranges, null, null);
102 } else if (typeName.equals("int64")) {
103 return new Int64(ranges, null, null);
108 public static TypeDefinition<UnsignedIntegerTypeDefinition> javaTypeForBaseYangUnsignedIntegerType(
109 final String typeName, List<RangeConstraint> ranges) {
110 if (typeName.equals("uint8")) {
111 return new Uint8(ranges, null, null);
112 } else if (typeName.equals("uint16")) {
113 return new Uint16(ranges, null, null);
114 } else if (typeName.equals("uint32")) {
115 return new Uint32(ranges, null, null);
116 } else if (typeName.equals("uint64")) {
117 return new Uint64(ranges, null, null);
122 public static TypeDefinition<DecimalTypeDefinition> javaTypeForBaseYangDecimal64Type(
123 List<RangeConstraint> rangeStatements, int fractionDigits) {
124 return new Decimal64(rangeStatements, fractionDigits);