1 /*
2  * Copyright (C) 2010 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 
17 package com.android.apkcheck;
18 
19 import java.util.HashMap;
20 import java.util.Iterator;
21 
22 /**
23  * Container representing a package of classes and interfaces.
24  */
25 public class PackageInfo {
26     private String mName;
27     private HashMap<String,ClassInfo> mClassList;
28 
PackageInfo(String name)29     public PackageInfo(String name) {
30         mName = name;
31         mClassList = new HashMap<String,ClassInfo>();
32     }
33 
getName()34     public String getName() {
35         return mName;
36     }
37 
38     /**
39      * Retrieves the named class.
40      *
41      * @return the package, or null if no match was found
42      */
getClass(String name)43     public ClassInfo getClass(String name) {
44         return mClassList.get(name);
45     }
46 
47     /**
48      * Retrieves the named class, creating it if it doesn't already
49      * exist.
50      *
51      * @param className Binary or non-binary class name without the
52      *      package name, e.g. "AlertDialog.Builder".
53      * @param superclassName Fully-qualified binary or non-binary superclass
54      *      name (e.g. "java.lang.Enum").
55      * @param isStatic Class static attribute, may be "true", "false", or null.
56      */
getOrCreateClass(String className, String superclassName, String isStatic)57     public ClassInfo getOrCreateClass(String className, String superclassName,
58             String isStatic) {
59         String fixedName = TypeUtils.simpleClassNameToBinary(className);
60         ClassInfo classInfo = mClassList.get(fixedName);
61         if (classInfo == null) {
62             //System.out.println("--- creating entry for class " + fixedName +
63             //    " (super=" + superclassName + ")");
64             classInfo = new ClassInfo(fixedName, superclassName, isStatic);
65             mClassList.put(fixedName, classInfo);
66         } else {
67             //System.out.println("--- returning existing class " + name);
68         }
69         return classInfo;
70     }
71 
72     /**
73      * Returns an iterator for the set of classes in this package.
74      */
getClassIterator()75     public Iterator<ClassInfo> getClassIterator() {
76         return mClassList.values().iterator();
77     }
78 }
79 
80