1 /*
2  * Copyright (C) 2015 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package com.google.currysrc.api.match;
17 
18 /**
19  * The name of a type: a class or an enum. The className is expected to contain $ to indicate
20  * nested / inner classes.
21  */
22 public final class TypeName {
23 
24   private final String packageName;
25 
26   private final String className;
27 
TypeName(String packageName, String className)28   public TypeName(String packageName, String className) {
29     this.packageName = packageName;
30     this.className = className;
31   }
32 
packageName()33   public String packageName() {
34     return packageName;
35   }
36 
className()37   public String className() {
38     return className;
39   }
40 
fromFullyQualifiedClassName(String fullyQualifiedClassName)41   public static TypeName fromFullyQualifiedClassName(String fullyQualifiedClassName) {
42     int packageSeparatorIndex = fullyQualifiedClassName.lastIndexOf('.');
43     String packageName;
44     String className;
45     if (packageSeparatorIndex == -1) {
46       packageName = "";
47       className = fullyQualifiedClassName;
48     } else {
49       packageName = fullyQualifiedClassName.substring(0, packageSeparatorIndex);
50       className = fullyQualifiedClassName.substring(packageSeparatorIndex + 1);
51     }
52     return new TypeName(packageName, className);
53   }
54 }
55