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author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
tree | 10027f336435511475e392454359edea8e25895d /mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CombinedEntity.java | |
parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
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Add m-esr52 at 52.6.0
Diffstat (limited to 'mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CombinedEntity.java')
-rw-r--r-- | mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CombinedEntity.java | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CombinedEntity.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CombinedEntity.java new file mode 100644 index 000000000..62bfaff3e --- /dev/null +++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CombinedEntity.java @@ -0,0 +1,104 @@ +/* + * ==================================================================== + * 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. + * ==================================================================== + * + * This software consists of voluntary contributions made by many + * individuals on behalf of the Apache Software Foundation. For more + * information on the Apache Software Foundation, please see + * <http://www.apache.org/>. + * + */ +package ch.boye.httpclientandroidlib.impl.client.cache; + +import java.io.FilterInputStream; +import java.io.IOException; +import java.io.InputStream; +import java.io.OutputStream; +import java.io.SequenceInputStream; + +import ch.boye.httpclientandroidlib.annotation.NotThreadSafe; +import ch.boye.httpclientandroidlib.client.cache.Resource; +import ch.boye.httpclientandroidlib.entity.AbstractHttpEntity; +import ch.boye.httpclientandroidlib.util.Args; + +@NotThreadSafe +class CombinedEntity extends AbstractHttpEntity { + + private final Resource resource; + private final InputStream combinedStream; + + CombinedEntity(final Resource resource, final InputStream instream) throws IOException { + super(); + this.resource = resource; + this.combinedStream = new SequenceInputStream( + new ResourceStream(resource.getInputStream()), instream); + } + + public long getContentLength() { + return -1; + } + + public boolean isRepeatable() { + return false; + } + + public boolean isStreaming() { + return true; + } + + public InputStream getContent() throws IOException, IllegalStateException { + return this.combinedStream; + } + + public void writeTo(final OutputStream outstream) throws IOException { + Args.notNull(outstream, "Output stream"); + final InputStream instream = getContent(); + try { + int l; + final byte[] tmp = new byte[2048]; + while ((l = instream.read(tmp)) != -1) { + outstream.write(tmp, 0, l); + } + } finally { + instream.close(); + } + } + + private void dispose() { + this.resource.dispose(); + } + + class ResourceStream extends FilterInputStream { + + protected ResourceStream(final InputStream in) { + super(in); + } + + @Override + public void close() throws IOException { + try { + super.close(); + } finally { + dispose(); + } + } + + } + +} |