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Java example source code file (FormBodyPart.java)
The FormBodyPart.java example source code/* * ==================================================================== * 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.http.entity.mime; import org.apache.http.annotation.NotThreadSafe; import org.apache.http.entity.mime.content.ContentBody; import org.apache.james.mime4j.descriptor.ContentDescriptor; import org.apache.james.mime4j.message.BodyPart; import org.apache.james.mime4j.message.Header; /** * An extension of the mime4j standard {@link BodyPart} class that * automatically populates the header with standard fields based * on the content description of the enclosed body. * * * @since 4.0 */ @NotThreadSafe // Entity is @NotThreadSafe public class FormBodyPart extends BodyPart { private final String name; public FormBodyPart(final String name, final ContentBody body) { super(); if (name == null) { throw new IllegalArgumentException("Name may not be null"); } if (body == null) { throw new IllegalArgumentException("Body may not be null"); } this.name = name; Header header = new Header(); setHeader(header); setBody(body); generateContentDisp(body); generateContentType(body); generateTransferEncoding(body); } public String getName() { return this.name; } protected void generateContentDisp(final ContentBody body) { StringBuilder buffer = new StringBuilder(); buffer.append("form-data; name=\""); buffer.append(getName()); buffer.append("\""); if (body.getFilename() != null) { buffer.append("; filename=\""); buffer.append(body.getFilename()); buffer.append("\""); } addField(MIME.CONTENT_DISPOSITION, buffer.toString()); } protected void generateContentType(final ContentDescriptor desc) { if (desc.getMimeType() != null) { StringBuilder buffer = new StringBuilder(); buffer.append(desc.getMimeType()); if (desc.getCharset() != null) { buffer.append("; charset="); buffer.append(desc.getCharset()); } addField(MIME.CONTENT_TYPE, buffer.toString()); } } protected void generateTransferEncoding(final ContentDescriptor desc) { if (desc.getTransferEncoding() != null) { addField(MIME.CONTENT_TRANSFER_ENC, desc.getTransferEncoding()); } } private void addField(final String name, final String value) { getHeader().addField(new MinimalField(name, value)); } } Other Java examples (source code examples)Here is a short list of links related to this Java FormBodyPart.java source code file: |
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