1/*
2 * Copyright (C) 2009 The Guava Authors
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
17package com.google.common.io;
18
19import java.io.DataInput;
20import java.io.IOException;
21
22/**
23 * An extension of {@code DataInput} for reading from in-memory byte arrays; its
24 * methods offer identical functionality but do not throw {@link IOException}.
25 * If any method encounters the end of the array prematurely, it throws {@link
26 * IllegalStateException}.
27 *
28 * @author Kevin Bourrillion
29 * @since 1.0
30 */
31public interface ByteArrayDataInput extends DataInput {
32  @Override void readFully(byte b[]);
33  @Override void readFully(byte b[], int off, int len);
34  @Override int skipBytes(int n);
35  @Override boolean readBoolean();
36  @Override byte readByte();
37  @Override int readUnsignedByte();
38  @Override short readShort();
39  @Override int readUnsignedShort();
40  @Override char readChar();
41  @Override int readInt();
42  @Override long readLong();
43  @Override float readFloat();
44  @Override double readDouble();
45  @Override String readLine();
46  @Override String readUTF();
47}
48