1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/entity/HttpEntityWrapper.java Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,111 @@
1.4 +/*
1.5 + * ====================================================================
1.6 + * Licensed to the Apache Software Foundation (ASF) under one
1.7 + * or more contributor license agreements. See the NOTICE file
1.8 + * distributed with this work for additional information
1.9 + * regarding copyright ownership. The ASF licenses this file
1.10 + * to you under the Apache License, Version 2.0 (the
1.11 + * "License"); you may not use this file except in compliance
1.12 + * with the License. You may obtain a copy of the License at
1.13 + *
1.14 + * http://www.apache.org/licenses/LICENSE-2.0
1.15 + *
1.16 + * Unless required by applicable law or agreed to in writing,
1.17 + * software distributed under the License is distributed on an
1.18 + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
1.19 + * KIND, either express or implied. See the License for the
1.20 + * specific language governing permissions and limitations
1.21 + * under the License.
1.22 + * ====================================================================
1.23 + *
1.24 + * This software consists of voluntary contributions made by many
1.25 + * individuals on behalf of the Apache Software Foundation. For more
1.26 + * information on the Apache Software Foundation, please see
1.27 + * <http://www.apache.org/>.
1.28 + *
1.29 + */
1.30 +
1.31 +package ch.boye.httpclientandroidlib.entity;
1.32 +
1.33 +import java.io.IOException;
1.34 +import java.io.InputStream;
1.35 +import java.io.OutputStream;
1.36 +
1.37 +import ch.boye.httpclientandroidlib.Header;
1.38 +import ch.boye.httpclientandroidlib.HttpEntity;
1.39 +
1.40 +/**
1.41 + * Base class for wrapping entities.
1.42 + * Keeps a {@link #wrappedEntity wrappedEntity} and delegates all
1.43 + * calls to it. Implementations of wrapping entities can derive
1.44 + * from this class and need to override only those methods that
1.45 + * should not be delegated to the wrapped entity.
1.46 + *
1.47 + * @since 4.0
1.48 + */
1.49 +public class HttpEntityWrapper implements HttpEntity {
1.50 +
1.51 + /** The wrapped entity. */
1.52 + protected HttpEntity wrappedEntity;
1.53 +
1.54 + /**
1.55 + * Creates a new entity wrapper.
1.56 + *
1.57 + * @param wrapped the entity to wrap, not null
1.58 + * @throws IllegalArgumentException if wrapped is null
1.59 + */
1.60 + public HttpEntityWrapper(HttpEntity wrapped) {
1.61 + super();
1.62 +
1.63 + if (wrapped == null) {
1.64 + throw new IllegalArgumentException
1.65 + ("wrapped entity must not be null");
1.66 + }
1.67 + wrappedEntity = wrapped;
1.68 +
1.69 + } // constructor
1.70 +
1.71 +
1.72 + public boolean isRepeatable() {
1.73 + return wrappedEntity.isRepeatable();
1.74 + }
1.75 +
1.76 + public boolean isChunked() {
1.77 + return wrappedEntity.isChunked();
1.78 + }
1.79 +
1.80 + public long getContentLength() {
1.81 + return wrappedEntity.getContentLength();
1.82 + }
1.83 +
1.84 + public Header getContentType() {
1.85 + return wrappedEntity.getContentType();
1.86 + }
1.87 +
1.88 + public Header getContentEncoding() {
1.89 + return wrappedEntity.getContentEncoding();
1.90 + }
1.91 +
1.92 + public InputStream getContent()
1.93 + throws IOException {
1.94 + return wrappedEntity.getContent();
1.95 + }
1.96 +
1.97 + public void writeTo(OutputStream outstream)
1.98 + throws IOException {
1.99 + wrappedEntity.writeTo(outstream);
1.100 + }
1.101 +
1.102 + public boolean isStreaming() {
1.103 + return wrappedEntity.isStreaming();
1.104 + }
1.105 +
1.106 + /**
1.107 + * @deprecated Either use {@link #getContent()} and call {@link java.io.InputStream#close()} on that;
1.108 + * otherwise call {@link #writeTo(OutputStream)} which is required to free the resources.
1.109 + */
1.110 + public void consumeContent() throws IOException {
1.111 + wrappedEntity.consumeContent();
1.112 + }
1.113 +
1.114 +}
