org.dromara.pdf.pdfbox.core.ext.processor

Class AttachmentProcessor

java.lang.Object

org.dromara.pdf.pdfbox.core.ext.AbstractExpander

org.dromara.pdf.pdfbox.core.ext.processor.AbstractProcessor

org.dromara.pdf.pdfbox.core.ext.processor.AttachmentProcessor

public class AttachmentProcessor
extends AbstractProcessor

附件处理器

Since:

1.8

Copyright (c) 2020 xsx All Rights Reserved. x-easypdf-pdfbox is licensed under Mulan PSL v2. You can use this software according to the terms and conditions of the Mulan PSL v2. You may obtain a copy of Mulan PSL v2 at: http://license.coscl.org.cn/MulanPSL2 THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE. See the Mulan PSL v2 for more details.

Author:

xsx

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<String,EmbeddedFileInfo>	fileMap 文件字典

Fields inherited from class org.dromara.pdf.pdfbox.core.ext.AbstractExpander

document, log

Constructor Summary

Constructors

Constructor and Description
AttachmentProcessor(Document document) 有参构造

Method Summary

Modifier and Type	Method and Description
void	addOrSet(EmbeddedFileInfo... files) 添加或替换文件
org.apache.pdfbox.pdmodel.common.filespecification.PDEmbeddedFile	buildEmbeddedFile(byte[] data, String mimeType) 构建嵌入文件
protected org.apache.pdfbox.pdmodel.PDDocumentNameDictionary	createNameDictionary() 创建名称字典
protected PDComplexFileSpecification	createSpecification(EmbeddedFileInfo info) 创建文件描述
protected void	extractFiles(org.apache.pdfbox.pdmodel.common.PDNameTreeNode<PDComplexFileSpecification> tree) 提取文件
void	flush() 刷新文件
protected void	initFiles() 初始化文件
void	remove(String... names) 移除文件

Methods inherited from class org.dromara.pdf.pdfbox.core.ext.AbstractExpander

getDocument

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

fileMap

protected Map<String,EmbeddedFileInfo> fileMap

文件字典

Constructor Detail

AttachmentProcessor

public AttachmentProcessor(Document document)

有参构造

Parameters:

document - 文档

Method Detail

addOrSet

public void addOrSet(EmbeddedFileInfo... files)

添加或替换文件

Parameters:

files - 文件

remove

public void remove(String... names)

移除文件

Parameters:

names - 文件名

buildEmbeddedFile

public org.apache.pdfbox.pdmodel.common.filespecification.PDEmbeddedFile buildEmbeddedFile(byte[] data,
                                                                                           String mimeType)

构建嵌入文件

Parameters:

data - 数据

mimeType - 邮件扩展类型

Returns:

返回嵌入文件

flush

public void flush()

刷新文件

initFiles

protected void initFiles()

初始化文件

extractFiles

protected void extractFiles(org.apache.pdfbox.pdmodel.common.PDNameTreeNode<PDComplexFileSpecification> tree)

提取文件

Parameters:

tree - 文件树

createNameDictionary

protected org.apache.pdfbox.pdmodel.PDDocumentNameDictionary createNameDictionary()

创建名称字典

Returns:

返回名称字典

createSpecification

protected PDComplexFileSpecification createSpecification(EmbeddedFileInfo info)

创建文件描述

Parameters:

info - 嵌入文件信息

Returns:

返回文件描述