Package ch.rabanti.nanoxlsx4j.lowLevel

Class Packer

java.lang.Object

ch.rabanti.nanoxlsx4j.lowLevel.Packer

public class Packer
extends Object

Class representing a packer to compile XLSX files

Author:

Raphael Stoeckli

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Packer.Relationship	Nested class representing a relationship (MSXML)

Constructor Summary

Constructors

Constructor	Description
Packer(XlsxWriter reference)	Default constructor with parameter

Method Summary

Modifier and Type	Method	Description
void	addPart(String name, String contentType, Document document)	Adds a Part to the file
void	addPart(String name, String contentType, Document document, boolean includeInContentType)	Adds a Part to the file
Packer.Relationship	createRelationship(String path)	Creates a relationship.
void	pack(OutputStream stream)	Method to pack the data into a XLSX file.

Methods inherited from class java.lang.Object

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

Constructor Details

Packer

public Packer(XlsxWriter reference)

Default constructor with parameter

Parameters:

reference - Reference to the low level instance

Method Details

addPart

public void addPart(String name,
 String contentType,
 Document document)
             throws IOException

Adds a Part to the file

Parameters:

name - Filename with relative path

contentType - URL with information about the content type (MSXML).
This information is used in the main content type file

document - XML document to add

Throws:

IOException - Thrown if the document could not be converted to a byte array

addPart

public void addPart(String name,
 String contentType,
 Document document,
 boolean includeInContentType)
             throws IOException

Adds a Part to the file

Parameters:

name - Filename with relative path

contentType - URL with information about the content type (MSXML).
This information is used in the main content type file

document - XML document to add

includeInContentType - If true, the content type will be added in the main content type file, otherwise not

Throws:

IOException - Thrown if the document could not be converted to a byte array

createRelationship

public Packer.Relationship createRelationship(String path)

Creates a relationship. This will be used to generate a .rels file in the compilation (MSXML)

Parameters:

path - relative path and filename to rels file (e.g. _rels/.rels)

Returns:

Returns the object reference to add relationship entries

pack

public void pack(OutputStream stream)
          throws IOException

Method to pack the data into a XLSX file. This is the actual compiling and writing method (to a OutputStream)

Parameters:

stream - OutputStream to save the data into

Throws:

IOException - Thrown in case of an error while packing or writing