| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| package org.apache.qpid.server.protocol.v1_0.type; |
| |
| import java.nio.ByteBuffer; |
| import java.util.Arrays; |
| |
| public class Binary |
| { |
| |
| private final byte[] _data; |
| private final int _hashCode; |
| |
| public Binary(final byte[] data) |
| { |
| _data = data; |
| int hc = 0; |
| for (int i = 0; i < _data.length; i++) |
| { |
| hc = 31*hc + (0xFF & data[i]); |
| } |
| _hashCode = hc; |
| } |
| |
| public ByteBuffer asByteBuffer() |
| { |
| return ByteBuffer.wrap(_data); |
| } |
| |
| public final int hashCode() |
| { |
| return _hashCode; |
| } |
| |
| public final boolean equals(Object o) |
| { |
| if(o instanceof Binary) |
| { |
| Binary buf = (Binary) o; |
| return Arrays.equals(_data, buf._data); |
| } |
| |
| return false; |
| } |
| |
| |
| |
| public byte[] getArray() |
| { |
| return _data; |
| } |
| |
| |
| public String toString() |
| { |
| StringBuilder str = new StringBuilder(); |
| |
| |
| for (int i = 0; i < _data.length; i++) |
| { |
| byte c = _data[i]; |
| |
| if (c > 31 && c < 127 && c != '\\') |
| { |
| str.append((char)c); |
| } |
| else |
| { |
| str.append(String.format("\\x%02x", c)); |
| } |
| } |
| |
| return str.toString(); |
| |
| } |
| } |