/* * * 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 * he 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. * */ package org.dromara.jinx.http; import com.google.common.collect.Maps; import io.netty.buffer.ByteBuf; import io.netty.handler.codec.http.HttpRequest; import io.netty.handler.codec.http.QueryStringDecoder; import java.util.List; import java.util.Map; /** * @author xiaoyu */ public class HttpPostRequestParameters { private final HttpRequest request; private final ByteBuf content; private final Map<String, List<String>> params = Maps.newHashMap(); private byte[] body; private boolean _parsed = false; public HttpPostRequestParameters(HttpRequest request, ByteBuf content) { this.request = request; this.content = content; } byte[] getHttpRequestBodyAsBytes() { if (body != null) { return body; } if (content == null) { return null; } content.readerIndex(0); int len = content.readableBytes(); body = new byte[len]; content.readBytes(body); return body; } Map<String, List<String>> getHttpRequestParameters() { if (_parsed) { return params; } byte[] body = getHttpRequestBodyAsBytes(); if (body == null) { _parsed = true; return params; } QueryStringDecoder decoder = new QueryStringDecoder("?" + new String(body)); params.putAll(decoder.parameters()); _parsed = true; return params; } }