| /* |
| * 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.commons.codec.binary; |
| |
| import org.apache.commons.codec.CodecPolicy; |
| |
| import java.io.InputStream; |
| |
| /** |
| * Provides Base16 encoding and decoding in a streaming fashion (unlimited size). |
| * <p> |
| * The default behavior of the Base16InputStream is to DECODE, whereas the default behavior of the |
| * {@link Base16OutputStream} is to ENCODE, but this behavior can be overridden by using a different constructor. |
| * </p> |
| * |
| * @since 1.15 |
| */ |
| public class Base16InputStream extends BaseNCodecInputStream { |
| |
| /** |
| * Creates a Base16InputStream such that all data read is Base16-decoded from the original provided InputStream. |
| * |
| * @param in InputStream to wrap. |
| */ |
| public Base16InputStream(final InputStream in) { |
| this(in, false); |
| } |
| |
| /** |
| * Creates a Base16InputStream such that all data read is either Base16-encoded or Base16-decoded from the original |
| * provided InputStream. |
| * |
| * @param in InputStream to wrap. |
| * @param doEncode true if we should encode all data read from us, false if we should decode. |
| */ |
| public Base16InputStream(final InputStream in, final boolean doEncode) { |
| this(in, doEncode, false); |
| } |
| |
| /** |
| * Creates a Base16InputStream such that all data read is either Base16-encoded or Base16-decoded from the original |
| * provided InputStream. |
| * |
| * @param in InputStream to wrap. |
| * @param doEncode true if we should encode all data read from us, false if we should decode. |
| * @param lowerCase if {@code true} then use a lower-case Base16 alphabet. |
| */ |
| public Base16InputStream(final InputStream in, final boolean doEncode, |
| final boolean lowerCase) { |
| this(in, doEncode, lowerCase, CodecPolicy.LENIENT); |
| } |
| |
| /** |
| * Creates a Base16InputStream such that all data read is either Base16-encoded or Base16-decoded from the original |
| * provided InputStream. |
| * |
| * @param in InputStream to wrap. |
| * @param doEncode true if we should encode all data read from us, false if we should decode. |
| * @param lowerCase if {@code true} then use a lower-case Base16 alphabet. |
| * @param decodingPolicy Decoding policy. |
| */ |
| public Base16InputStream(final InputStream in, final boolean doEncode, |
| final boolean lowerCase, final CodecPolicy decodingPolicy) { |
| super(in, new Base16(lowerCase, decodingPolicy), doEncode); |
| } |
| } |