1 /* 2 * Copyright (C) 2009 Google Inc. 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.google.common.io; 18 19 import java.io.DataInput; 20 import 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 2009.09.15 <b>tentative</b> 30 */ 31 public 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
