org.docx4j

Class Docx4J

java.lang.Object

org.docx4j.Docx4J

public class Docx4J
extends Object

This is a facade for some typical uses of Docx4J:

• Loading a document
• Saving a document
• Binding xml to content controls in a document
• Exporting the document (to HTML, or PDF and other formats supported by the FO renderer)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	Docx4J.FindContentControlsVisitor

Field Summary

Fields

Modifier and Type	Field and Description
static Boolean	EXPORT_FO_DETECTED
static int	FLAG_BIND_BIND_XML Insert the data of the xml in the content controls Not needed, if the document will only be opened in Word and not converted to other formats.
static int	FLAG_BIND_INSERT_XML inject the passed xml into the document if you don't do this step, then the xml in the document will be used.
static int	FLAG_BIND_REMOVE_SDT Remove the content controls of the document
static int	FLAG_BIND_REMOVE_XML Remove any xml parts from the document that are used with the content controls.
static int	FLAG_EXPORT_PREFER_NONXSL If available export the document using a visitor
static int	FLAG_EXPORT_PREFER_XSL If available export the document using a xsl transformation
static int	FLAG_NONE No flags passed, do the default
static int	FLAG_SAVE_ENCRYPTED_AGILE Agile encryption: This is used by Word 2010, it uses an XML EncryptionInfo structure.
static int	FLAG_SAVE_ENCRYPTED_BINARYRC4 RC4 is weak, so don't use it unless you have to for backwards compatibility purposes (ie the applications to be used for reading your docx don't support anything better).
static int	FLAG_SAVE_ENCRYPTED_STANDARD Standard encryption: This approach uses a binary EncryptionInfo structure.
static int	FLAG_SAVE_FLAT_XML Save the document as a flat xml document
static int	FLAG_SAVE_ZIP_FILE Save the document in a zip container (default docx)
static String	MIME_FO
static String	MIME_PDF
protected static String	NS_COMPONENTS
protected static String	NS_CONDITIONS
protected static String	NS_QUESTIONS
protected static String	NS_XPATHS
protected static Set<String>	PART_TO_REMOVE_SCHEMA_TYPES

Constructor Summary

Constructors

Constructor and Description
Docx4J()

Method Summary

Modifier and Type	Method and Description
static void	bind(WordprocessingMLPackage wmlPackage, Answers answers, int flags) Bind the content controls of the passed document to the xml (here using optional standardised Answers format).
static void	bind(WordprocessingMLPackage wmlPackage, Document xmlDocument, int flags) Bind the content controls of the passed document to the xml.
static void	bind(WordprocessingMLPackage wmlPackage, Document xmlDocument, int flags, DocxFetcher docxFetcher) Bind the content controls of the passed document to the xml.
static void	bind(WordprocessingMLPackage wmlPackage, Document xmlDocument, int flags, DocxFetcher docxFetcher, XsltProvider xsltProvider, String xsltFinisherfilename, Map<String,Map<String,Object>> finisherParams) Bind the content controls of the passed document to the xml, applying some formatting finishing touches to the final docx.
static void	bind(WordprocessingMLPackage wmlPackage, InputStream xmlDocument, int flags) Bind the content controls of the passed document to the xml.
static void	bind(WordprocessingMLPackage wmlPackage, String xmlDocument, int flags) Bind the content controls of the passed document to the xml.
static WordprocessingMLPackage	clone(WordprocessingMLPackage wmlPackage) Duplicate the document
static FOSettings	createFOSettings() Create the configuration object for conversions that are done via xsl-fo
static HTMLSettings	createHTMLSettings() Create the configuration object for conversions to html
protected static String	findXPathStorageItemIdInContentControls(WordprocessingMLPackage wmlPackage)
protected static Exporter<FOSettings>	getFOExporter(int flags)
protected static Exporter<HTMLSettings>	getHTMLExporter(int flags)
protected static void	insertXMLData(CustomXmlPart customXmlDataStoragePart, Document xmlDocument)
static WordprocessingMLPackage	load(File inFile) Load a Docx Document from a File
static OpcPackage	load(File inFile, Filetype type) Load a docx/pptx/xlsx from a File, where you know in advance what type (zip, compound, flat opc) it is.
static WordprocessingMLPackage	load(InputStream inStream) Load a Docx Document from an InputStream
static WordprocessingMLPackage	load(PackageIdentifier pkgIdentifier, File inFile) Load a Docx Document from a File, assigning it an identifier for eventing
static WordprocessingMLPackage	load(PackageIdentifier pkgIdentifier, InputStream inStream) Load a Docx Document from an InputStream, assigning it an identifier for eventing
static boolean	pdfViaFO() If the docx4j-export-fo project is present, we'll use FO for PDF export.
protected static void	removeDefinedCustomXmlParts(WordprocessingMLPackage wmlPackage, String itemId)
protected static void	removeSDTs(WordprocessingMLPackage wmlPackage)
static void	save(WordprocessingMLPackage wmlPackage, File outFile) Save a Docx Document to a File.
static void	save(WordprocessingMLPackage wmlPackage, File outFile, int flags) Save a Docx Document to a File.
static void	save(WordprocessingMLPackage wmlPackage, File outFile, int flags, String password) Save a Docx Document to a File.
static void	save(WordprocessingMLPackage wmlPackage, OutputStream outStream) Save a Docx Document to an OutputStream using flag Docx4J.FLAG_SAVE_ZIP_FILE
static void	save(WordprocessingMLPackage wmlPackage, OutputStream outStream, int flags) Save a Docx Document to an OutputStream.
static void	save(WordprocessingMLPackage wmlPackage, OutputStream outStream, int flags, String password) Save this pkg to an OutputStream.
static void	setEventNotifier(net.engio.mbassy.bus.MBassador<Docx4jEvent> eventbus)
static void	toFO(FOSettings settings, OutputStream outputStream, int flags) Convert the document via xsl-fo
static void	toHTML(HTMLSettings settings, OutputStream outputStream, int flags) Convert the document to HTML
static void	toHTML(WordprocessingMLPackage wmlPackage, String imageDirPath, String imageTargetUri, OutputStream outputStream) Convert the document to HTML
static void	toPDF(WordprocessingMLPackage wmlPackage, OutputStream outputStream) Convenience method to convert the document to PDF

Methods inherited from class java.lang.Object

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

Field Detail

MIME_PDF

public static final String MIME_PDF

See Also:

Constant Field Values

MIME_FO

public static final String MIME_FO

See Also:

Constant Field Values

FLAG_NONE

public static final int FLAG_NONE

No flags passed, do the default

See Also:

Constant Field Values

FLAG_EXPORT_PREFER_XSL

public static final int FLAG_EXPORT_PREFER_XSL

If available export the document using a xsl transformation

See Also:

Constant Field Values

FLAG_EXPORT_PREFER_NONXSL

public static final int FLAG_EXPORT_PREFER_NONXSL

If available export the document using a visitor

See Also:

Constant Field Values

EXPORT_FO_DETECTED

public static Boolean EXPORT_FO_DETECTED

FLAG_SAVE_ZIP_FILE

public static final int FLAG_SAVE_ZIP_FILE

Save the document in a zip container (default docx)

See Also:

Constant Field Values

FLAG_SAVE_FLAT_XML

public static final int FLAG_SAVE_FLAT_XML

Save the document as a flat xml document

See Also:

Constant Field Values

FLAG_SAVE_ENCRYPTED_BINARYRC4

public static final int FLAG_SAVE_ENCRYPTED_BINARYRC4

RC4 is weak, so don't use it unless you have to for backwards compatibility purposes (ie the applications to be used for reading your docx don't support anything better). See further http://blogs.msdn.com/b/david_leblanc/archive/2010/04/16/don-t-use-office-rc4-encryption-really-just-don-t-do-it.aspx

See Also:

Constant Field Values

FLAG_SAVE_ENCRYPTED_STANDARD

public static final int FLAG_SAVE_ENCRYPTED_STANDARD

Standard encryption: This approach uses a binary EncryptionInfo structure. It uses Advanced Encryption Standard (AES) as an encryption algorithm and SHA-1 as a hashing algorithm.

See Also:

Constant Field Values

FLAG_SAVE_ENCRYPTED_AGILE

public static final int FLAG_SAVE_ENCRYPTED_AGILE

Agile encryption: This is used by Word 2010, it uses an XML EncryptionInfo structure. The encryption and hashing algorithms are specified in the structure and can be for any encryption supported on the host computer.

See Also:

Constant Field Values

FLAG_BIND_INSERT_XML

public static final int FLAG_BIND_INSERT_XML

inject the passed xml into the document if you don't do this step, then the xml in the document will be used.

See Also:

Constant Field Values

FLAG_BIND_BIND_XML

public static final int FLAG_BIND_BIND_XML

Insert the data of the xml in the content controls Not needed, if the document will only be opened in Word and not converted to other formats.

See Also:

Constant Field Values

FLAG_BIND_REMOVE_SDT

public static final int FLAG_BIND_REMOVE_SDT

Remove the content controls of the document

See Also:

Constant Field Values

FLAG_BIND_REMOVE_XML

public static final int FLAG_BIND_REMOVE_XML

Remove any xml parts from the document that are used with the content controls.

See Also:

Constant Field Values

NS_CONDITIONS

protected static final String NS_CONDITIONS

See Also:

Constant Field Values

NS_XPATHS

protected static final String NS_XPATHS

See Also:

Constant Field Values

NS_QUESTIONS

protected static final String NS_QUESTIONS

See Also:

Constant Field Values

NS_COMPONENTS

protected static final String NS_COMPONENTS

See Also:

Constant Field Values

PART_TO_REMOVE_SCHEMA_TYPES

protected static final Set<String> PART_TO_REMOVE_SCHEMA_TYPES

Constructor Detail

Docx4J

public Docx4J()

Method Detail

pdfViaFO

public static boolean pdfViaFO()

If the docx4j-export-fo project is present, we'll use FO for PDF export. Otherwise, we'll try to use Plutext's PDF Converter.

Returns:

Since:

3.3.0

setEventNotifier

public static void setEventNotifier(net.engio.mbassy.bus.MBassador<Docx4jEvent> eventbus)

load

public static OpcPackage load(File inFile,
                              Filetype type)
                       throws Docx4JException

Load a docx/pptx/xlsx from a File, where you know in advance what type (zip, compound, flat opc) it is. Typically you'll cast the result to WordprocessingMLPackage or pptx/xlsx equivalent.

Throws:

Docx4JException

Since:

6.0.0

load

public static WordprocessingMLPackage load(File inFile)
                                    throws Docx4JException

Load a Docx Document from a File

Throws:

Docx4JException

load

public static WordprocessingMLPackage load(PackageIdentifier pkgIdentifier,
                                           File inFile)
                                    throws Docx4JException

Load a Docx Document from a File, assigning it an identifier for eventing

Throws:

Docx4JException

Since:

3.1.0

load

public static WordprocessingMLPackage load(InputStream inStream)
                                    throws Docx4JException

Load a Docx Document from an InputStream

Throws:

Docx4JException

load

public static WordprocessingMLPackage load(PackageIdentifier pkgIdentifier,
                                           InputStream inStream)
                                    throws Docx4JException

Load a Docx Document from an InputStream, assigning it an identifier for eventing

Throws:

Docx4JException

Since:

3.1.0

save

public static void save(WordprocessingMLPackage wmlPackage,
                        File outFile)
                 throws Docx4JException

Save a Docx Document to a File.

Throws:

Docx4JException

Since:

3.3.0

save

public static void save(WordprocessingMLPackage wmlPackage,
                        File outFile,
                        int flags)
                 throws Docx4JException

Save a Docx Document to a File. The flag is typically Docx4J.FLAG_SAVE_ZIP_FILE or Docx4J.FLAG_SAVE_FLAT_XML

Throws:

Docx4JException

save

public static void save(WordprocessingMLPackage wmlPackage,
                        OutputStream outStream)
                 throws Docx4JException

Save a Docx Document to an OutputStream using flag Docx4J.FLAG_SAVE_ZIP_FILE

Throws:

Docx4JException

Since:

3.3.0

save

public static void save(WordprocessingMLPackage wmlPackage,
                        OutputStream outStream,
                        int flags)
                 throws Docx4JException

Save a Docx Document to an OutputStream. The flag is typically Docx4J.FLAG_SAVE_ZIP_FILE or Docx4J.FLAG_SAVE_FLAT_XML

Throws:

Docx4JException

save

public static void save(WordprocessingMLPackage wmlPackage,
                        File outFile,
                        int flags,
                        String password)
                 throws Docx4JException

Save a Docx Document to a File. The flag is typically Docx4J.FLAG_SAVE_ZIP_FILE or Docx4J.FLAG_SAVE_FLAT_XML or one of the Docx4J.FLAG_SAVE_ENCRYPTED_ variants (recommend FLAG_SAVE_ENCRYPTED_AGILE) For the FLAG_SAVE_ENCRYPTED_ variants, you need to provide a password.

Throws:

Docx4JException

save

public static void save(WordprocessingMLPackage wmlPackage,
                        OutputStream outStream,
                        int flags,
                        String password)
                 throws Docx4JException

Save this pkg to an OutputStream. The flag is typically Docx4J.FLAG_SAVE_ZIP_FILE or Docx4J.FLAG_SAVE_FLAT_XML or one of the Docx4J.FLAG_SAVE_ENCRYPTED_ variants (recommend FLAG_SAVE_ENCRYPTED_AGILE) For the FLAG_SAVE_ENCRYPTED_ variants, you need to provide a password.

Throws:

Docx4JException

bind

public static void bind(WordprocessingMLPackage wmlPackage,
                        String xmlDocument,
                        int flags)
                 throws Docx4JException

Bind the content controls of the passed document to the xml.

Throws:

Docx4JException

bind

public static void bind(WordprocessingMLPackage wmlPackage,
                        InputStream xmlDocument,
                        int flags)
                 throws Docx4JException

Bind the content controls of the passed document to the xml.

Throws:

Docx4JException

bind

public static void bind(WordprocessingMLPackage wmlPackage,
                        Answers answers,
                        int flags)
                 throws Docx4JException

Bind the content controls of the passed document to the xml (here using optional standardised Answers format).

Throws:

Docx4JException

bind

public static void bind(WordprocessingMLPackage wmlPackage,
                        Document xmlDocument,
                        int flags)
                 throws Docx4JException

Bind the content controls of the passed document to the xml.

Throws:

Docx4JException

bind

public static void bind(WordprocessingMLPackage wmlPackage,
                        Document xmlDocument,
                        int flags,
                        DocxFetcher docxFetcher)
                 throws Docx4JException

Bind the content controls of the passed document to the xml.

Throws:

Docx4JException

bind

public static void bind(WordprocessingMLPackage wmlPackage,
                        Document xmlDocument,
                        int flags,
                        DocxFetcher docxFetcher,
                        XsltProvider xsltProvider,
                        String xsltFinisherfilename,
                        Map<String,Map<String,Object>> finisherParams)
                 throws Docx4JException

Bind the content controls of the passed document to the xml, applying some formatting finishing touches to the final docx.

Throws:

Docx4JException

Since:

6.1.0

insertXMLData

protected static void insertXMLData(CustomXmlPart customXmlDataStoragePart,
                                    Document xmlDocument)
                             throws Docx4JException

Throws:

Docx4JException

findXPathStorageItemIdInContentControls

protected static String findXPathStorageItemIdInContentControls(WordprocessingMLPackage wmlPackage)

removeSDTs

protected static void removeSDTs(WordprocessingMLPackage wmlPackage)
                          throws Docx4JException

Throws:

Docx4JException

removeDefinedCustomXmlParts

protected static void removeDefinedCustomXmlParts(WordprocessingMLPackage wmlPackage,
                                                  String itemId)

clone

public static WordprocessingMLPackage clone(WordprocessingMLPackage wmlPackage)
                                     throws Docx4JException

Duplicate the document

Throws:

Docx4JException

createFOSettings

public static FOSettings createFOSettings()

Create the configuration object for conversions that are done via xsl-fo

toFO

public static void toFO(FOSettings settings,
                        OutputStream outputStream,
                        int flags)
                 throws Docx4JException

Convert the document via xsl-fo

Throws:

Docx4JException

toPDF

public static void toPDF(WordprocessingMLPackage wmlPackage,
                         OutputStream outputStream)
                  throws Docx4JException

Convenience method to convert the document to PDF

Throws:

Docx4JException

getFOExporter

protected static Exporter<FOSettings> getFOExporter(int flags)
                                             throws Docx4JException

Throws:

Docx4JException

createHTMLSettings

public static HTMLSettings createHTMLSettings()

Create the configuration object for conversions to html

toHTML

public static void toHTML(HTMLSettings settings,
                          OutputStream outputStream,
                          int flags)
                   throws Docx4JException

Convert the document to HTML

Throws:

Docx4JException

toHTML

public static void toHTML(WordprocessingMLPackage wmlPackage,
                          String imageDirPath,
                          String imageTargetUri,
                          OutputStream outputStream)
                   throws Docx4JException

Convert the document to HTML

Throws:

Docx4JException

getHTMLExporter

protected static Exporter<HTMLSettings> getHTMLExporter(int flags)