HttpPostRequestDecoder.java — netty Source File

Source Code

/*
 * Copyright 2012 The Netty Project
 *
 * The Netty Project 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:
 *
 *   https://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 io.netty.handler.codec.http.multipart;

import io.netty.handler.codec.DecoderException;
import io.netty.handler.codec.http.HttpConstants;
import io.netty.handler.codec.http.HttpContent;
import io.netty.handler.codec.http.HttpHeaderNames;
import io.netty.handler.codec.http.HttpHeaderValues;
import io.netty.handler.codec.http.HttpRequest;
import io.netty.util.internal.ObjectUtil;
import io.netty.util.internal.StringUtil;

import java.nio.charset.Charset;
import java.util.List;

/**
 * This decoder will decode Body and can handle POST BODY.
 *
 * You <strong>MUST</strong> call {@link #destroy()} after completion to release all resources.
 *
 */
public class HttpPostRequestDecoder implements InterfaceHttpPostRequestDecoder {

    static final int DEFAULT_DISCARD_THRESHOLD = 10 * 1024 * 1024;

    static final int DEFAULT_MAX_FIELDS = 128;

    static final int DEFAULT_MAX_BUFFERED_BYTES = 1024;

    private final InterfaceHttpPostRequestDecoder decoder;

    /**
     *
     * @param request
     *            the request to decode
     * @throws NullPointerException
     *             for request
     * @throws ErrorDataDecoderException
     *             if the default charset was wrong when decoding or other
     *             errors
     */
    public HttpPostRequestDecoder(HttpRequest request) {
        this(new DefaultHttpDataFactory(DefaultHttpDataFactory.MINSIZE), request, HttpConstants.DEFAULT_CHARSET);
    }

    /**
// ... (351 more lines)