com.groupdocs.conversion.handler

Class ConversionHandler

java.lang.Object

com.groupdocs.conversion.handler.ConversionHandler

public class ConversionHandler
extends Object

The type Conversion handler.

Author:

Alex Bobkov

Constructor Summary

Constructors

Constructor and Description
ConversionHandler(IConfig config) Instantiates a new Conversion handler.

Method Summary

Methods

Modifier and Type	Method and Description
<T> T	convertToHtml(InputStream fileStream, String fileName, HtmlSaveOptions options) Convert document to HTML
<T> T	convertToHtml(String path, HtmlSaveOptions options) Convert document to HTML
<T> T	convertToImage(InputStream fileStream, String fileName, ImageSaveOptions options) Convert document to image
<T> T	convertToImage(String path, ImageSaveOptions options) Convert document to image
<T> T	convertToPdf(InputStream fileStream, String fileName, PdfSaveOptions options) Convert document to PDF
<T> T	convertToPdf(String path, PdfSaveOptions options) Convert document to PDF
int	getPageCount(InputStream fileStream, String fileName) Get document page count
int	getPageCount(String path) Get document page count
<T> T	merge(List<String> filePathList, MergeOptions mergeOptions) Merge documents into one document
<T> T	merge(Map<String,InputStream> fileStreamMap, MergeOptions mergeOptions) Merge documents into one document

Methods inherited from class java.lang.Object

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

Constructor Detail

ConversionHandler

public ConversionHandler(IConfig config)

Instantiates a new Conversion handler.

Parameters:

config - the config

Method Detail

getPageCount

public int getPageCount(String path)

Get document page count

Parameters:

path - path to file
path to file can be:
abstract path - full path to local file
relative path - relative path to local file from defined storage path
url - web url (ex: http://www.somedomain.com/file.pdf)

Returns:

page count

getPageCount

public int getPageCount(InputStream fileStream,
               String fileName)
                 throws ConversionException

Get document page count

Parameters:

fileStream - file stream

fileName - original document name (ex: my_doc.pdf)

Returns:

page count

Throws:

ConversionException - the conversion exception

convertToImage

public <T> T convertToImage(String path,
                   ImageSaveOptions options)
                 throws InternalException

Convert document to image

Type Parameters:

T - the type parameter

Parameters:

path - path to file
path to file can be:
abstract path - full path to local file
relative path - relative path to local file from defined storage path
url - web url (ex: http://www.somedomain.com/file.pdf)

options - image saving options

Returns:

objects depending on ImageSaveOptions setup.

Throws:

InternalException - the internal exception

convertToImage

public <T> T convertToImage(InputStream fileStream,
                   String fileName,
                   ImageSaveOptions options)
                 throws ConversionException

Convert document to image

Type Parameters:

T - the type parameter

Parameters:

fileStream - original document stream

fileName - original document name (ex: my_doc.pdf)

options - image saving options

Returns:

objects depending on ImageSaveOptions setup.

Throws:

ConversionException - the conversion exception

convertToPdf

public <T> T convertToPdf(String path,
                 PdfSaveOptions options)
               throws InternalException

Convert document to PDF

Type Parameters:

T - the type parameter

Parameters:

path - path to file
path to file can be:
abstract path - full path to local file
relative path - relative path to local file from defined storage path
url - web url (ex: http://www.somedomain.com/file.pdf)

options - pdf options

Returns:

objects depending on PdfSaveOptions setup.

Throws:

InternalException - the internal exception

convertToPdf

public <T> T convertToPdf(InputStream fileStream,
                 String fileName,
                 PdfSaveOptions options)
               throws ConversionException

Convert document to PDF

Type Parameters:

T - the type parameter

Parameters:

fileStream - original document stream

fileName - original document name (ex: my_doc.doc)

options - pdf options

Returns:

objects depending on PdfSaveOptions setup.

Throws:

ConversionException - the conversion exception

convertToHtml

public <T> T convertToHtml(String path,
                  HtmlSaveOptions options)
                throws InternalException

Convert document to HTML

Type Parameters:

T - the type parameter

Parameters:

path - path to file
path to file can be:
abstract path - full path to local file
relative path - relative path to local file from defined storage path
url - web url (ex: http://www.somedomain.com/file.pdf)

options - html options

Returns:

objects depending on HtmlSaveOptions setup.

Throws:

InternalException - the internal exception

convertToHtml

public <T> T convertToHtml(InputStream fileStream,
                  String fileName,
                  HtmlSaveOptions options)
                throws ConversionException

Convert document to HTML

Type Parameters:

T - the type parameter

Parameters:

fileStream - original document stream

fileName - original document name (ex: my_doc.doc)

options - html options

Returns:

objects depending on HtmlSaveOptions setup.

Throws:

ConversionException - the conversion exception

merge

public <T> T merge(List<String> filePathList,
          MergeOptions mergeOptions)
        throws Exception

Merge documents into one document

Type Parameters:

T - the type parameter

Parameters:

filePathList - list of file path to merge

mergeOptions - merge options

Returns:

path to result file or OutputStream depends on MergeOptions setup.

Throws:

Exception - the exception

merge

public <T> T merge(Map<String,InputStream> fileStreamMap,
          MergeOptions mergeOptions)
        throws Exception

Merge documents into one document

Type Parameters:

T - the type parameter

Parameters:

fileStreamMap - map of file to be merged

mergeOptions - merge options

Returns:

path to result file or OutputStream depends on MergeOptions setup.

Throws:

Exception - the exception