org.asynchttpclient.shaded.request.body.multipart.part.StringMultipartPart Maven / Gradle / Ivy
/*
* Copyright (c) 2015 AsyncHttpClient Project. All rights reserved.
*
* This program is licensed to you under the Apache License Version 2.0,
* and you may not use this file except in compliance with the Apache License Version 2.0.
* You may obtain a copy of the Apache License Version 2.0 at
* http://www.apache.org/licenses/LICENSE-2.0.
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the Apache License Version 2.0 is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the Apache License Version 2.0 for the specific language governing permissions and limitations there under.
*/
package org.asynchttpclient.shaded.request.body.multipart.part;
import org.asynchttpclient.shaded.io.netty.buffer.ByteBuf;
import org.asynchttpclient.shaded.io.netty.buffer.Unpooled;
import org.asynchttpclient.shaded.request.body.multipart.StringPart;
import java.io.IOException;
import java.nio.channels.WritableByteChannel;
public class StringMultipartPart extends MultipartPart {
private final ByteBuf contentBuffer;
public StringMultipartPart(StringPart part, byte[] boundary) {
super(part, boundary);
contentBuffer = Unpooled.wrappedBuffer(part.getValue().getBytes(part.getCharset()));
}
@Override
protected long getContentLength() {
return contentBuffer.capacity();
}
@Override
protected long transferContentTo(ByteBuf target) {
return transfer(contentBuffer, target, MultipartState.POST_CONTENT);
}
@Override
protected long transferContentTo(WritableByteChannel target) throws IOException {
return transfer(contentBuffer, target, MultipartState.POST_CONTENT);
}
@Override
public void close() {
super.close();
contentBuffer.release();
}
}