org.dromara.pdf.fop.core.datasource

Class FreemarkerDataSource

java.lang.Object

org.dromara.pdf.fop.core.datasource.FreemarkerDataSource

All Implemented Interfaces:

DataSource

public class FreemarkerDataSource
extends Object

pdf模板-freemarker数据源

Since:

1.8

Copyright (c) 2020 xsx All Rights Reserved. x-easypdf-fop is licensed under the 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,Object>	templateData 模板数据
protected String	templatePath 模板路径

Constructor Summary

Constructors

Constructor and Description
FreemarkerDataSource()

Method Summary

Modifier and Type	Method and Description
Reader	getSourceReader() 获取数据源读取器
protected boolean	isNotEmptyTemplateData() 模板数据是否非空
protected InputStream	loadTemplateInputStream() 加载模板输入流
protected InputStream	processTemplate() 处理模板
FreemarkerDataSource	setTemplateData(Map<String,Object> templateData) 设置模板数据
FreemarkerDataSource	setTemplateName(String templateName) 设置模板名称
void	transform(org.apache.fop.apps.FopFactory fopFactory, org.apache.fop.apps.FOUserAgent foAgent, OutputStream outputStream) 转换

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.dromara.pdf.fop.core.datasource.DataSource

domTransform, getDocumentContent, getTotalPage, saxTransform

Field Detail

templatePath

protected String templatePath

模板路径

templateData

protected Map<String,Object> templateData

模板数据

Constructor Detail

FreemarkerDataSource

public FreemarkerDataSource()

Method Detail

setTemplateName

public FreemarkerDataSource setTemplateName(String templateName)

设置模板名称

Parameters:

templateName - 模板名称

Returns:

返回freemarker数据源

setTemplateData

public FreemarkerDataSource setTemplateData(Map<String,Object> templateData)

设置模板数据

Parameters:

templateData - 模板数据

Returns:

返回freemarker数据源

loadTemplateInputStream

protected InputStream loadTemplateInputStream()

加载模板输入流

Returns:

返回模板输入流

processTemplate

protected InputStream processTemplate()

处理模板

Returns:

返回模板输入流

getSourceReader

public Reader getSourceReader()

获取数据源读取器

Specified by:

getSourceReader in interface DataSource

Returns:

返回数据源读取器

transform

public void transform(org.apache.fop.apps.FopFactory fopFactory,
                      org.apache.fop.apps.FOUserAgent foAgent,
                      OutputStream outputStream)

转换

Specified by:

transform in interface DataSource

Parameters:

fopFactory - fop工厂

foAgent - fo代理

outputStream - 输出流

isNotEmptyTemplateData

protected boolean isNotEmptyTemplateData()

模板数据是否非空

Returns:

返回布尔值，是为true，否为false