OlePackage

Inheritance: java.lang.Object

public class OlePackage

Allows to access OLE Package properties.

To learn more, visit the Working with Ole Objects documentation article.

Remarks:

OLE package is a legacy and “undocumented” way to store embedded object if OLE handler is unknown. Early Windows versions such as Windows 3.1, 95 and 98 had Packager.exe application which could be used to embed any type of data into document. Now this application is excluded from Windows but MS Word and other applications still use it to embed data if OLE handler is missing or unknown.

Examples:

Shows how insert an OLE object into a document.

 Document doc = new Document();
 DocumentBuilder builder = new DocumentBuilder(doc);

 // OLE objects allow us to open other files in the local file system using another installed application
 // in our operating system by double-clicking on the shape that contains the OLE object in the document body.
 // In this case, our external file will be a ZIP archive.
 byte[] zipFileBytes = DocumentHelper.getBytesFromStream(new FileInputStream(getDatabaseDir() + "cat001.zip"));

 InputStream stream = new ByteArrayInputStream(zipFileBytes);
 InputStream representingImage = new FileInputStream(getImageDir() + "Logo.jpg");
 try {
     Shape shape = builder.insertOleObject(stream, "Package", true, representingImage);

     OlePackage setOlePackage = shape.getOleFormat().getOlePackage();
     setOlePackage.setFileName("Package file name.zip");
     setOlePackage.setDisplayName("Package display name.zip");

     doc.save(getArtifactsDir() + "Shape.InsertOlePackage.docx");
 } finally {
     if (stream != null) {
         stream.close();
     }
 }
 

Methods

Method	Description
getDisplayName()	Gets OLE Package display name.
getFileName()	Gets OLE Package file name.
setDisplayName(String value)	Sets OLE Package display name.
setFileName(String value)	Sets OLE Package file name.

getDisplayName()

public String getDisplayName()

Gets OLE Package display name.

Examples:

Shows how insert an OLE object into a document.

 Document doc = new Document();
 DocumentBuilder builder = new DocumentBuilder(doc);

 // OLE objects allow us to open other files in the local file system using another installed application
 // in our operating system by double-clicking on the shape that contains the OLE object in the document body.
 // In this case, our external file will be a ZIP archive.
 byte[] zipFileBytes = DocumentHelper.getBytesFromStream(new FileInputStream(getDatabaseDir() + "cat001.zip"));

 InputStream stream = new ByteArrayInputStream(zipFileBytes);
 InputStream representingImage = new FileInputStream(getImageDir() + "Logo.jpg");
 try {
     Shape shape = builder.insertOleObject(stream, "Package", true, representingImage);

     OlePackage setOlePackage = shape.getOleFormat().getOlePackage();
     setOlePackage.setFileName("Package file name.zip");
     setOlePackage.setDisplayName("Package display name.zip");

     doc.save(getArtifactsDir() + "Shape.InsertOlePackage.docx");
 } finally {
     if (stream != null) {
         stream.close();
     }
 }
 

Returns: java.lang.String - OLE Package display name.

getFileName()

public String getFileName()

Gets OLE Package file name.

Examples:

Shows how insert an OLE object into a document.

 Document doc = new Document();
 DocumentBuilder builder = new DocumentBuilder(doc);

 // OLE objects allow us to open other files in the local file system using another installed application
 // in our operating system by double-clicking on the shape that contains the OLE object in the document body.
 // In this case, our external file will be a ZIP archive.
 byte[] zipFileBytes = DocumentHelper.getBytesFromStream(new FileInputStream(getDatabaseDir() + "cat001.zip"));

 InputStream stream = new ByteArrayInputStream(zipFileBytes);
 InputStream representingImage = new FileInputStream(getImageDir() + "Logo.jpg");
 try {
     Shape shape = builder.insertOleObject(stream, "Package", true, representingImage);

     OlePackage setOlePackage = shape.getOleFormat().getOlePackage();
     setOlePackage.setFileName("Package file name.zip");
     setOlePackage.setDisplayName("Package display name.zip");

     doc.save(getArtifactsDir() + "Shape.InsertOlePackage.docx");
 } finally {
     if (stream != null) {
         stream.close();
     }
 }
 

Returns: java.lang.String - OLE Package file name.

setDisplayName(String value)

public void setDisplayName(String value)

Sets OLE Package display name.

Examples:

Shows how insert an OLE object into a document.

 Document doc = new Document();
 DocumentBuilder builder = new DocumentBuilder(doc);

 // OLE objects allow us to open other files in the local file system using another installed application
 // in our operating system by double-clicking on the shape that contains the OLE object in the document body.
 // In this case, our external file will be a ZIP archive.
 byte[] zipFileBytes = DocumentHelper.getBytesFromStream(new FileInputStream(getDatabaseDir() + "cat001.zip"));

 InputStream stream = new ByteArrayInputStream(zipFileBytes);
 InputStream representingImage = new FileInputStream(getImageDir() + "Logo.jpg");
 try {
     Shape shape = builder.insertOleObject(stream, "Package", true, representingImage);

     OlePackage setOlePackage = shape.getOleFormat().getOlePackage();
     setOlePackage.setFileName("Package file name.zip");
     setOlePackage.setDisplayName("Package display name.zip");

     doc.save(getArtifactsDir() + "Shape.InsertOlePackage.docx");
 } finally {
     if (stream != null) {
         stream.close();
     }
 }
 

Parameters:

Parameter	Type	Description
value	java.lang.String	OLE Package display name.

setFileName(String value)

public void setFileName(String value)

Sets OLE Package file name.

Examples:

Shows how insert an OLE object into a document.

 Document doc = new Document();
 DocumentBuilder builder = new DocumentBuilder(doc);

 // OLE objects allow us to open other files in the local file system using another installed application
 // in our operating system by double-clicking on the shape that contains the OLE object in the document body.
 // In this case, our external file will be a ZIP archive.
 byte[] zipFileBytes = DocumentHelper.getBytesFromStream(new FileInputStream(getDatabaseDir() + "cat001.zip"));

 InputStream stream = new ByteArrayInputStream(zipFileBytes);
 InputStream representingImage = new FileInputStream(getImageDir() + "Logo.jpg");
 try {
     Shape shape = builder.insertOleObject(stream, "Package", true, representingImage);

     OlePackage setOlePackage = shape.getOleFormat().getOlePackage();
     setOlePackage.setFileName("Package file name.zip");
     setOlePackage.setDisplayName("Package display name.zip");

     doc.save(getArtifactsDir() + "Shape.InsertOlePackage.docx");
 } finally {
     if (stream != null) {
         stream.close();
     }
 }
 

Parameters:

Parameter	Type	Description
value	java.lang.String	OLE Package file name.