| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| namespace Apache.Ignite.Core.Binary |
| { |
| using System.Globalization; |
| using System.Text; |
| using Apache.Ignite.Core.Impl.Binary; |
| using Apache.Ignite.Core.Impl.Common; |
| |
| /// <summary> |
| /// Base binary name mapper implementation. |
| /// </summary> |
| public class BinaryBasicNameMapper : IBinaryNameMapper |
| { |
| /// <summary> |
| /// The simple name instance. |
| /// </summary> |
| internal static readonly BinaryBasicNameMapper SimpleNameInstance = new BinaryBasicNameMapper |
| { |
| IsSimpleName = true |
| }; |
| |
| /// <summary> |
| /// The full name instance. |
| /// </summary> |
| internal static readonly BinaryBasicNameMapper FullNameInstance = new BinaryBasicNameMapper(); |
| |
| /// <summary> |
| /// Gets or sets a value indicating whether this instance maps to simple type names. |
| /// </summary> |
| public bool IsSimpleName { get; set; } |
| |
| /// <summary> |
| /// Gets or sets the prefix to be added to the full type name. |
| /// For example, Java package names usually begin with <c>org.</c> or <c>com.</c>. |
| /// <para /> |
| /// In combination with <see cref="NamespaceToLower"/>, we can map .NET type name <c>Apache.Ignite.Foo</c> |
| /// to a corresponding Java type name <c>org.apache.ignite.Foo</c>, conforming to the naming conventions |
| /// for both languages. |
| /// </summary> |
| public string NamespacePrefix { get; set; } |
| |
| /// <summary> |
| /// Gets or sets a value indicating whether this instance converts the namespace part to the lower case. |
| /// For example, Java package names are usually lowercase. |
| /// <para /> |
| /// In combination with <see cref="NamespacePrefix"/>, we can map .NET type name <c>Apache.Ignite.Foo</c> |
| /// to a corresponding Java type name <c>org.apache.ignite.Foo</c>, conforming to the naming conventions |
| /// for both languages. |
| /// </summary> |
| public bool NamespaceToLower { get; set; } |
| |
| /// <summary> |
| /// Gets the type name. |
| /// </summary> |
| public string GetTypeName(string name) |
| { |
| IgniteArgumentCheck.NotNullOrEmpty(name, "typeName"); |
| |
| var parsedName = TypeNameParser.Parse(name); |
| |
| if (parsedName.Generics == null) |
| { |
| // Generics are rare, use simpler logic for the common case. |
| return GetTypeName(parsedName) + parsedName.GetArray(); |
| } |
| |
| return BuildTypeName(parsedName, new StringBuilder()).ToString(); |
| } |
| |
| /// <summary> |
| /// Gets the field name. |
| /// </summary> |
| public string GetFieldName(string name) |
| { |
| return name; |
| } |
| |
| /// <summary> |
| /// Builds the type name. |
| /// </summary> |
| private StringBuilder BuildTypeName(TypeNameParser typeName, StringBuilder sb) |
| { |
| sb.Append(GetTypeName(typeName)); |
| |
| var generics = typeName.Generics; |
| |
| if (generics != null && generics.Count > 0) // Generics are non-null but empty when unbound. |
| { |
| sb.Append('['); |
| |
| var first = true; |
| |
| foreach (var genArg in generics) |
| { |
| if (first) |
| { |
| first = false; |
| } |
| else |
| { |
| sb.Append(','); |
| } |
| |
| sb.Append('['); |
| |
| BuildTypeName(genArg, sb); |
| |
| sb.Append(']'); |
| } |
| |
| sb.Append(']'); |
| } |
| |
| sb.Append(typeName.GetArray()); |
| |
| return sb; |
| } |
| |
| /// <summary> |
| /// Gets the type name from the parser. |
| /// </summary> |
| private string GetTypeName(TypeNameParser name) |
| { |
| if (IsSimpleName) |
| return name.GetName(); |
| |
| var fullName = NamespaceToLower && name.HasNamespace() |
| ? name.GetNamespace().ToLower(CultureInfo.InvariantCulture) + name.GetName() |
| : name.GetNameWithNamespace(); |
| |
| return NamespacePrefix + fullName; |
| } |
| } |
| } |