| // Copyright (c) 2017, the R8 project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| package com.android.tools.r8.utils; |
| |
| import com.android.tools.r8.ProgramResource; |
| import com.android.tools.r8.ResourceException; |
| import com.android.tools.r8.origin.Origin; |
| import java.io.ByteArrayInputStream; |
| import java.io.InputStream; |
| import java.util.Set; |
| |
| class OneShotByteResource implements ProgramResource { |
| |
| private final Origin origin; |
| private final Kind kind; |
| private byte[] bytes; |
| private final Set<String> classDescriptors; |
| |
| public static OneShotByteResource create( |
| Kind kind, Origin origin, byte[] bytes, Set<String> classDescriptors) { |
| return new OneShotByteResource(origin, kind, bytes, classDescriptors); |
| } |
| |
| private OneShotByteResource( |
| Origin origin, Kind kind, byte[] bytes, Set<String> classDescriptors) { |
| assert bytes != null; |
| this.origin = origin; |
| this.kind = kind; |
| this.bytes = bytes; |
| this.classDescriptors = classDescriptors; |
| } |
| |
| @Override |
| public Origin getOrigin() { |
| return origin; |
| } |
| |
| @Override |
| public Kind getKind() { |
| return kind; |
| } |
| |
| @Override |
| public InputStream getByteStream() throws ResourceException { |
| assert bytes != null; |
| InputStream result = new ByteArrayInputStream(bytes); |
| bytes = null; |
| return result; |
| } |
| |
| @Override |
| public Set<String> getClassDescriptors() { |
| return classDescriptors; |
| } |
| } |