org.dromara.pdf.pdfbox.core.ext.extractor

类 AbstractFormExtractor

java.lang.Object

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

org.dromara.pdf.pdfbox.core.ext.extractor.AbstractExtractor

org.dromara.pdf.pdfbox.core.ext.extractor.AbstractFormExtractor

直接已知子类:

FormExtractor

public abstract class AbstractFormExtractor
extends AbstractExtractor

抽象表单提取器

从以下版本开始:

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.

作者:

xsx

字段概要

从类继承的字段 org.dromara.pdf.pdfbox.core.ext.extractor.AbstractExtractor

log

从类继承的字段 org.dromara.pdf.pdfbox.core.ext.AbstractExpander

document

构造器概要

构造器

构造器和说明
AbstractFormExtractor(Document document) 有参构造

方法概要

限定符和类型	方法和说明
abstract Map<String,org.apache.pdfbox.pdmodel.interactive.form.PDField>	extractField() 提取字段
abstract Map<String,BufferedImage>	extractImage() 提取图像
abstract Map<String,String>	extractText() 提取文本
protected <T> void	process(T container, BiConsumer<T,org.apache.pdfbox.pdmodel.interactive.form.PDField> consumer) 处理
protected Map<String,org.apache.pdfbox.pdmodel.interactive.form.PDField>	processField() 处理字段
protected Map<String,BufferedImage>	processImage() 处理图像
protected Map<String,String>	processText() 处理文本

从类继承的方法 org.dromara.pdf.pdfbox.core.ext.AbstractExpander

getDocument

从类继承的方法 java.lang.Object

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

构造器详细资料

AbstractFormExtractor

public AbstractFormExtractor(Document document)

有参构造

参数:

document - 文档

方法详细资料

extractField

public abstract Map<String,org.apache.pdfbox.pdmodel.interactive.form.PDField> extractField()

提取字段

返回:

返回字段字典

key = 字段名称，value = 提取字段

extractText

public abstract Map<String,String> extractText()

提取文本

返回:

返回文本字典

key = 字段名称，value = 提取文本

extractImage

public abstract Map<String,BufferedImage> extractImage()

提取图像

返回:

返回图像字典

key = 字段名称，value = 提取图像

processField

protected Map<String,org.apache.pdfbox.pdmodel.interactive.form.PDField> processField()

处理字段

返回:

返回字段字典

key = 字段名称，value = 提取字段

processText

protected Map<String,String> processText()

处理文本

返回:

返回文本字典

key = 字段名称，value = 提取文本

processImage

protected Map<String,BufferedImage> processImage()

处理图像

返回:

返回图像字典

key = 字段名称，value = 提取图像

process

protected <T> void process(T container,
                           BiConsumer<T,org.apache.pdfbox.pdmodel.interactive.form.PDField> consumer)

处理

类型参数:

T - 容器类型

参数:

container - 容器

consumer - 消费者