org.aoju.bus.office.provider

Class AbstractProvider

java.lang.Object

org.aoju.bus.office.provider.AbstractProvider

All Implemented Interfaces:

Provider

Direct Known Subclasses:

LocalOfficeProvider, OnlineOfficeProvider

public abstract class AbstractProvider
extends Object
implements Provider

所有文档转换器实现的基类.

Since:

JDK 1.8+

Version:

5.3.5

Author:

Kimi Liu

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AbstractProvider.AbstractConverterBuilder<B extends AbstractProvider.AbstractConverterBuilder<B>> 构造AbstractProvider的构造器.

Field Summary

Fields

Modifier and Type	Field and Description
protected FormatRegistry	formatRegistry
protected OfficeManager	officeManager

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractProvider(OfficeManager officeManager, FormatRegistry formatRegistry)

Method Summary

Modifier and Type	Method and Description
protected abstract AbstractNorm	convert(AbstractSourceProvider source) 使用给定的规范转换源文档.
OptionalSource	convert(File source) 转换存储在本地文件系统上的源文件.
OptionalSource	convert(InputStream source) 转换源流输入流.
OptionalSource	convert(InputStream source, boolean closeStream) 转换源流输入流.
FormatRegistry	getFormatRegistry() 获取转换器支持的所有DocumentFormat.

Methods inherited from class java.lang.Object

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

Field Detail

officeManager

protected final OfficeManager officeManager

formatRegistry

protected final FormatRegistry formatRegistry

Constructor Detail

AbstractProvider

protected AbstractProvider(OfficeManager officeManager,
                           FormatRegistry formatRegistry)

Method Detail

convert

public OptionalSource convert(File source)

Description copied from interface: Provider

转换存储在本地文件系统上的源文件.

Specified by:

convert in interface Provider

Parameters:

source - 转换输入作为一个文件.

Returns:

当前转换规范.

convert

public OptionalSource convert(InputStream source)

Description copied from interface: Provider

转换源流输入流.

Specified by:

convert in interface Provider

Parameters:

source - 转换输入作为输入流.

Returns:

当前转换规范.

convert

public OptionalSource convert(InputStream source,
                              boolean closeStream)

Description copied from interface: Provider

转换源流输入流.

Specified by:

convert in interface Provider

Parameters:

source - 转换输入作为输入流.

closeStream - 是否在转换结束后关闭InputStream.

Returns:

当前转换规范.

convert

protected abstract AbstractNorm convert(AbstractSourceProvider source)

使用给定的规范转换源文档.

Parameters:

source - 转换输入作为文档规范.

Returns:

当前转换规范.

getFormatRegistry

public FormatRegistry getFormatRegistry()

Description copied from interface: Provider

获取转换器支持的所有DocumentFormat.

Specified by:

getFormatRegistry in interface Provider

Returns:

包含支持格式的FormatRegistry.