blob: e831325c2369b804ea4cbb0e7ff3f85437fd9a58 [file] [log] [blame]
/*
* ====================================================================
* 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 org.apache.hc.core5.http.impl.io;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Collections;
import java.util.List;
import java.util.Set;
import org.apache.hc.core5.function.Supplier;
import org.apache.hc.core5.http.Header;
import org.apache.hc.core5.http.HttpEntity;
import org.apache.hc.core5.http.io.entity.AbstractHttpEntity;
import org.apache.hc.core5.io.Closer;
class IncomingHttpEntity implements HttpEntity {
private final InputStream content;
private final long len;
private final boolean chunked;
private final Header contentType;
private final Header contentEncoding;
IncomingHttpEntity(final InputStream content, final long len, final boolean chunked, final Header contentType, final Header contentEncoding) {
this.content = content;
this.len = len;
this.chunked = chunked;
this.contentType = contentType;
this.contentEncoding = contentEncoding;
}
@Override
public boolean isRepeatable() {
return false;
}
@Override
public boolean isChunked() {
return chunked;
}
@Override
public long getContentLength() {
return len;
}
@Override
public String getContentType() {
return contentType != null ? contentType.getValue() : null;
}
@Override
public String getContentEncoding() {
return contentEncoding != null ? contentEncoding.getValue() : null;
}
@Override
public InputStream getContent() throws IOException, IllegalStateException {
return content;
}
@Override
public boolean isStreaming() {
return content != null && content != EmptyInputStream.INSTANCE;
}
@Override
public void writeTo(final OutputStream outStream) throws IOException {
AbstractHttpEntity.writeTo(this, outStream);
}
@Override
public Supplier<List<? extends Header>> getTrailers() {
return null;
}
@Override
public Set<String> getTrailerNames() {
return Collections.emptySet();
}
@Override
public void close() throws IOException {
Closer.close(content);
}
@Override
public String toString() {
final StringBuilder sb = new StringBuilder();
sb.append('[');
sb.append("Content-Type: ");
sb.append(getContentType());
sb.append(',');
sb.append("Content-Encoding: ");
sb.append(getContentEncoding());
sb.append(',');
final long len = getContentLength();
if (len >= 0) {
sb.append("Content-Length: ");
sb.append(len);
sb.append(',');
}
sb.append("Chunked: ");
sb.append(isChunked());
sb.append(']');
return sb.toString();
}
}