1 /*
2  * Copyright 2016, Google Inc.
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10  * notice, this list of conditions and the following disclaimer.
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31 
32 package org.jf.dexlib2.iface;
33 
34 import org.jf.dexlib2.Opcodes;
35 
36 import javax.annotation.Nonnull;
37 import javax.annotation.Nullable;
38 import java.io.IOException;
39 import java.util.List;
40 
41 /**
42  * This class represents a dex container that can contain multiple, named dex files
43  */
44 public interface MultiDexContainer<T extends DexFile> {
45     /**
46      * @return A list of the names of dex entries in this container
47      */
getDexEntryNames()48     @Nonnull List<String> getDexEntryNames() throws IOException;
49 
50     /**
51      * Gets the dex entry with the given name
52      *
53      * @param entryName The name of the entry
54      * @return A DexFile, or null if no entry with that name is found
55      */
getEntry(@onnull String entryName)56     @Nullable T getEntry(@Nonnull String entryName) throws IOException;
57 
58     /**
59      * @return the Opcodes instance associated with this MultiDexContainer
60      */
getOpcodes()61     @Nonnull Opcodes getOpcodes();
62 
63     /**
64      * This class represents a dex file that is contained in a MultiDexContainer
65      */
66     interface MultiDexFile extends DexFile {
67         /**
68          * @return The name of this entry within its container
69          */
getEntryName()70         @Nonnull String getEntryName();
71 
72         /**
73          * @return The MultiDexContainer that contains this dex file
74          */
getContainer()75         @Nonnull MultiDexContainer<? extends MultiDexFile> getContainer();
76     }
77 }
78