CustomXmlPartCollection

Inheritance: java.lang.Object

All Implemented Interfaces: java.lang.Iterable

public class CustomXmlPartCollection implements Iterable

Represents a collection of Custom XML Parts. The items are CustomXmlPart objects.

To learn more, visit the Structured Document Tags or Content Control documentation article.

Remarks:

You do not normally need to create instances of this class. You can access custom XML data stored in a document via the Document.getCustomXmlParts() / Document.setCustomXmlParts(com.aspose.words.CustomXmlPartCollection) property.

Examples:

Shows how to create a structured document tag with custom XML data.

 Document doc = new Document();

 // Construct an XML part that contains data and add it to the document's collection.
 // If we enable the "Developer" tab in Microsoft Word,
 // we can find elements from this collection in the "XML Mapping Pane", along with a few default elements.
 String xmlPartId = UUID.randomUUID().toString();
 String xmlPartContent = "Hello, World!";
 CustomXmlPart xmlPart = doc.getCustomXmlParts().add(xmlPartId, xmlPartContent);

 Assert.assertEquals(xmlPart.getData(), xmlPartContent.getBytes());
 Assert.assertEquals(xmlPart.getId(), xmlPartId);

 // Below are two ways to refer to XML parts.
 // 1 -  By an index in the custom XML part collection:
 Assert.assertEquals(xmlPart, doc.getCustomXmlParts().get(0));

 // 2 -  By GUID:
 Assert.assertEquals(xmlPart, doc.getCustomXmlParts().getById(xmlPartId));

 // Add an XML schema association.
 xmlPart.getSchemas().add("http://www.w3.org/2001/XMLSchema");

 // Clone a part, and then insert it into the collection.
 CustomXmlPart xmlPartClone = xmlPart.deepClone();
 xmlPartClone.setId(UUID.randomUUID().toString());
 doc.getCustomXmlParts().add(xmlPartClone);

 Assert.assertEquals(doc.getCustomXmlParts().getCount(), 2);

 // Iterate through the collection and print the contents of each part.
 Iterator enumerator = doc.getCustomXmlParts().iterator();
 int index = 0;
 while (enumerator.hasNext()) {
     CustomXmlPart customXmlPart = enumerator.next();
     System.out.println(MessageFormat.format("XML part index {0}, ID: {1}", index, customXmlPart.getId()));
     System.out.println(MessageFormat.format("\tContent: {0}", customXmlPart.getData()));
     index++;
 }

 // Use the "RemoveAt" method to remove the cloned part by index.
 doc.getCustomXmlParts().removeAt(1);

 Assert.assertEquals(doc.getCustomXmlParts().getCount(), 1);

 // Clone the XML parts collection, and then use the "Clear" method to remove all its elements at once.
 CustomXmlPartCollection customXmlParts = doc.getCustomXmlParts().deepClone();
 customXmlParts.clear();

 // Create a structured document tag that will display our part's contents and insert it into the document body.
 StructuredDocumentTag tag = new StructuredDocumentTag(doc, SdtType.PLAIN_TEXT, MarkupLevel.BLOCK);
 tag.getXmlMapping().setMapping(xmlPart, "/root[1]/text[1]", "");

 doc.getFirstSection().getBody().appendChild(tag);

 doc.save(getArtifactsDir() + "StructuredDocumentTag.CustomXml.docx");
 

Methods

Method	Description
add(CustomXmlPart part)	Adds an item to the collection.
add(String id, String xml)	Creates a new XML part with the specified XML and adds it to the collection.
clear()	Removes all elements from the collection.
deepClone()	Makes a deep copy of this collection and its items.
get(int index)	Gets an item at the specified index.
getById(String id)	Finds and returns a custom XML part by its identifier.
getCount()	Gets the number of elements contained in the collection.
iterator()	Returns an iterator object that can be used to iterate over all items in the collection.
removeAt(int index)	Removes an item at the specified index.
set(int index, CustomXmlPart value)	Sets an item at the specified index.

add(CustomXmlPart part)

public void add(CustomXmlPart part)

Adds an item to the collection.

Examples:

Shows how to create a structured document tag with custom XML data.

 Document doc = new Document();

 // Construct an XML part that contains data and add it to the document's collection.
 // If we enable the "Developer" tab in Microsoft Word,
 // we can find elements from this collection in the "XML Mapping Pane", along with a few default elements.
 String xmlPartId = UUID.randomUUID().toString();
 String xmlPartContent = "Hello, World!";
 CustomXmlPart xmlPart = doc.getCustomXmlParts().add(xmlPartId, xmlPartContent);

 Assert.assertEquals(xmlPart.getData(), xmlPartContent.getBytes());
 Assert.assertEquals(xmlPart.getId(), xmlPartId);

 // Below are two ways to refer to XML parts.
 // 1 -  By an index in the custom XML part collection:
 Assert.assertEquals(xmlPart, doc.getCustomXmlParts().get(0));

 // 2 -  By GUID:
 Assert.assertEquals(xmlPart, doc.getCustomXmlParts().getById(xmlPartId));

 // Add an XML schema association.
 xmlPart.getSchemas().add("http://www.w3.org/2001/XMLSchema");

 // Clone a part, and then insert it into the collection.
 CustomXmlPart xmlPartClone = xmlPart.deepClone();
 xmlPartClone.setId(UUID.randomUUID().toString());
 doc.getCustomXmlParts().add(xmlPartClone);

 Assert.assertEquals(doc.getCustomXmlParts().getCount(), 2);

 // Iterate through the collection and print the contents of each part.
 Iterator enumerator = doc.getCustomXmlParts().iterator();
 int index = 0;
 while (enumerator.hasNext()) {
     CustomXmlPart customXmlPart = enumerator.next();
     System.out.println(MessageFormat.format("XML part index {0}, ID: {1}", index, customXmlPart.getId()));
     System.out.println(MessageFormat.format("\tContent: {0}", customXmlPart.getData()));
     index++;
 }

 // Use the "RemoveAt" method to remove the cloned part by index.
 doc.getCustomXmlParts().removeAt(1);

 Assert.assertEquals(doc.getCustomXmlParts().getCount(), 1);

 // Clone the XML parts collection, and then use the "Clear" method to remove all its elements at once.
 CustomXmlPartCollection customXmlParts = doc.getCustomXmlParts().deepClone();
 customXmlParts.clear();

 // Create a structured document tag that will display our part's contents and insert it into the document body.
 StructuredDocumentTag tag = new StructuredDocumentTag(doc, SdtType.PLAIN_TEXT, MarkupLevel.BLOCK);
 tag.getXmlMapping().setMapping(xmlPart, "/root[1]/text[1]", "");

 doc.getFirstSection().getBody().appendChild(tag);

 doc.save(getArtifactsDir() + "StructuredDocumentTag.CustomXml.docx");
 

Parameters:

Parameter	Type	Description
part	CustomXmlPart	The custom XML part to add.

add(String id, String xml)

public CustomXmlPart add(String id, String xml)

Creates a new XML part with the specified XML and adds it to the collection.

Examples:

Shows how to create a structured document tag with custom XML data.

 Document doc = new Document();

 // Construct an XML part that contains data and add it to the document's collection.
 // If we enable the "Developer" tab in Microsoft Word,
 // we can find elements from this collection in the "XML Mapping Pane", along with a few default elements.
 String xmlPartId = UUID.randomUUID().toString();
 String xmlPartContent = "Hello, World!";
 CustomXmlPart xmlPart = doc.getCustomXmlParts().add(xmlPartId, xmlPartContent);

 Assert.assertEquals(xmlPart.getData(), xmlPartContent.getBytes());
 Assert.assertEquals(xmlPart.getId(), xmlPartId);

 // Below are two ways to refer to XML parts.
 // 1 -  By an index in the custom XML part collection:
 Assert.assertEquals(xmlPart, doc.getCustomXmlParts().get(0));

 // 2 -  By GUID:
 Assert.assertEquals(xmlPart, doc.getCustomXmlParts().getById(xmlPartId));

 // Add an XML schema association.
 xmlPart.getSchemas().add("http://www.w3.org/2001/XMLSchema");

 // Clone a part, and then insert it into the collection.
 CustomXmlPart xmlPartClone = xmlPart.deepClone();
 xmlPartClone.setId(UUID.randomUUID().toString());
 doc.getCustomXmlParts().add(xmlPartClone);

 Assert.assertEquals(doc.getCustomXmlParts().getCount(), 2);

 // Iterate through the collection and print the contents of each part.
 Iterator enumerator = doc.getCustomXmlParts().iterator();
 int index = 0;
 while (enumerator.hasNext()) {
     CustomXmlPart customXmlPart = enumerator.next();
     System.out.println(MessageFormat.format("XML part index {0}, ID: {1}", index, customXmlPart.getId()));
     System.out.println(MessageFormat.format("\tContent: {0}", customXmlPart.getData()));
     index++;
 }

 // Use the "RemoveAt" method to remove the cloned part by index.
 doc.getCustomXmlParts().removeAt(1);

 Assert.assertEquals(doc.getCustomXmlParts().getCount(), 1);

 // Clone the XML parts collection, and then use the "Clear" method to remove all its elements at once.
 CustomXmlPartCollection customXmlParts = doc.getCustomXmlParts().deepClone();
 customXmlParts.clear();

 // Create a structured document tag that will display our part's contents and insert it into the document body.
 StructuredDocumentTag tag = new StructuredDocumentTag(doc, SdtType.PLAIN_TEXT, MarkupLevel.BLOCK);
 tag.getXmlMapping().setMapping(xmlPart, "/root[1]/text[1]", "");

 doc.getFirstSection().getBody().appendChild(tag);

 doc.save(getArtifactsDir() + "StructuredDocumentTag.CustomXml.docx");
 

Parameters:

Parameter	Type	Description
id	java.lang.String	Identifier of a new custom XML part.
xml	java.lang.String	XML data of the part.

Returns: CustomXmlPart - Created custom XML part.

clear()

public void clear()

Removes all elements from the collection.

Examples:

Shows how to create a structured document tag with custom XML data.

 Document doc = new Document();

 // Construct an XML part that contains data and add it to the document's collection.
 // If we enable the "Developer" tab in Microsoft Word,
 // we can find elements from this collection in the "XML Mapping Pane", along with a few default elements.
 String xmlPartId = UUID.randomUUID().toString();
 String xmlPartContent = "Hello, World!";
 CustomXmlPart xmlPart = doc.getCustomXmlParts().add(xmlPartId, xmlPartContent);

 Assert.assertEquals(xmlPart.getData(), xmlPartContent.getBytes());
 Assert.assertEquals(xmlPart.getId(), xmlPartId);

 // Below are two ways to refer to XML parts.
 // 1 -  By an index in the custom XML part collection:
 Assert.assertEquals(xmlPart, doc.getCustomXmlParts().get(0));

 // 2 -  By GUID:
 Assert.assertEquals(xmlPart, doc.getCustomXmlParts().getById(xmlPartId));

 // Add an XML schema association.
 xmlPart.getSchemas().add("http://www.w3.org/2001/XMLSchema");

 // Clone a part, and then insert it into the collection.
 CustomXmlPart xmlPartClone = xmlPart.deepClone();
 xmlPartClone.setId(UUID.randomUUID().toString());
 doc.getCustomXmlParts().add(xmlPartClone);

 Assert.assertEquals(doc.getCustomXmlParts().getCount(), 2);

 // Iterate through the collection and print the contents of each part.
 Iterator enumerator = doc.getCustomXmlParts().iterator();
 int index = 0;
 while (enumerator.hasNext()) {
     CustomXmlPart customXmlPart = enumerator.next();
     System.out.println(MessageFormat.format("XML part index {0}, ID: {1}", index, customXmlPart.getId()));
     System.out.println(MessageFormat.format("\tContent: {0}", customXmlPart.getData()));
     index++;
 }

 // Use the "RemoveAt" method to remove the cloned part by index.
 doc.getCustomXmlParts().removeAt(1);

 Assert.assertEquals(doc.getCustomXmlParts().getCount(), 1);

 // Clone the XML parts collection, and then use the "Clear" method to remove all its elements at once.
 CustomXmlPartCollection customXmlParts = doc.getCustomXmlParts().deepClone();
 customXmlParts.clear();

 // Create a structured document tag that will display our part's contents and insert it into the document body.
 StructuredDocumentTag tag = new StructuredDocumentTag(doc, SdtType.PLAIN_TEXT, MarkupLevel.BLOCK);
 tag.getXmlMapping().setMapping(xmlPart, "/root[1]/text[1]", "");

 doc.getFirstSection().getBody().appendChild(tag);

 doc.save(getArtifactsDir() + "StructuredDocumentTag.CustomXml.docx");
 

deepClone()

public CustomXmlPartCollection deepClone()

Makes a deep copy of this collection and its items.

Examples:

Shows how to create a structured document tag with custom XML data.

 Document doc = new Document();

 // Construct an XML part that contains data and add it to the document's collection.
 // If we enable the "Developer" tab in Microsoft Word,
 // we can find elements from this collection in the "XML Mapping Pane", along with a few default elements.
 String xmlPartId = UUID.randomUUID().toString();
 String xmlPartContent = "Hello, World!";
 CustomXmlPart xmlPart = doc.getCustomXmlParts().add(xmlPartId, xmlPartContent);

 Assert.assertEquals(xmlPart.getData(), xmlPartContent.getBytes());
 Assert.assertEquals(xmlPart.getId(), xmlPartId);

 // Below are two ways to refer to XML parts.
 // 1 -  By an index in the custom XML part collection:
 Assert.assertEquals(xmlPart, doc.getCustomXmlParts().get(0));

 // 2 -  By GUID:
 Assert.assertEquals(xmlPart, doc.getCustomXmlParts().getById(xmlPartId));

 // Add an XML schema association.
 xmlPart.getSchemas().add("http://www.w3.org/2001/XMLSchema");

 // Clone a part, and then insert it into the collection.
 CustomXmlPart xmlPartClone = xmlPart.deepClone();
 xmlPartClone.setId(UUID.randomUUID().toString());
 doc.getCustomXmlParts().add(xmlPartClone);

 Assert.assertEquals(doc.getCustomXmlParts().getCount(), 2);

 // Iterate through the collection and print the contents of each part.
 Iterator enumerator = doc.getCustomXmlParts().iterator();
 int index = 0;
 while (enumerator.hasNext()) {
     CustomXmlPart customXmlPart = enumerator.next();
     System.out.println(MessageFormat.format("XML part index {0}, ID: {1}", index, customXmlPart.getId()));
     System.out.println(MessageFormat.format("\tContent: {0}", customXmlPart.getData()));
     index++;
 }

 // Use the "RemoveAt" method to remove the cloned part by index.
 doc.getCustomXmlParts().removeAt(1);

 Assert.assertEquals(doc.getCustomXmlParts().getCount(), 1);

 // Clone the XML parts collection, and then use the "Clear" method to remove all its elements at once.
 CustomXmlPartCollection customXmlParts = doc.getCustomXmlParts().deepClone();
 customXmlParts.clear();

 // Create a structured document tag that will display our part's contents and insert it into the document body.
 StructuredDocumentTag tag = new StructuredDocumentTag(doc, SdtType.PLAIN_TEXT, MarkupLevel.BLOCK);
 tag.getXmlMapping().setMapping(xmlPart, "/root[1]/text[1]", "");

 doc.getFirstSection().getBody().appendChild(tag);

 doc.save(getArtifactsDir() + "StructuredDocumentTag.CustomXml.docx");
 

Returns: CustomXmlPartCollection

get(int index)

public CustomXmlPart get(int index)

Gets an item at the specified index.

Examples:

Shows how to create a structured document tag with custom XML data.

 Document doc = new Document();

 // Construct an XML part that contains data and add it to the document's collection.
 // If we enable the "Developer" tab in Microsoft Word,
 // we can find elements from this collection in the "XML Mapping Pane", along with a few default elements.
 String xmlPartId = UUID.randomUUID().toString();
 String xmlPartContent = "Hello, World!";
 CustomXmlPart xmlPart = doc.getCustomXmlParts().add(xmlPartId, xmlPartContent);

 Assert.assertEquals(xmlPart.getData(), xmlPartContent.getBytes());
 Assert.assertEquals(xmlPart.getId(), xmlPartId);

 // Below are two ways to refer to XML parts.
 // 1 -  By an index in the custom XML part collection:
 Assert.assertEquals(xmlPart, doc.getCustomXmlParts().get(0));

 // 2 -  By GUID:
 Assert.assertEquals(xmlPart, doc.getCustomXmlParts().getById(xmlPartId));

 // Add an XML schema association.
 xmlPart.getSchemas().add("http://www.w3.org/2001/XMLSchema");

 // Clone a part, and then insert it into the collection.
 CustomXmlPart xmlPartClone = xmlPart.deepClone();
 xmlPartClone.setId(UUID.randomUUID().toString());
 doc.getCustomXmlParts().add(xmlPartClone);

 Assert.assertEquals(doc.getCustomXmlParts().getCount(), 2);

 // Iterate through the collection and print the contents of each part.
 Iterator enumerator = doc.getCustomXmlParts().iterator();
 int index = 0;
 while (enumerator.hasNext()) {
     CustomXmlPart customXmlPart = enumerator.next();
     System.out.println(MessageFormat.format("XML part index {0}, ID: {1}", index, customXmlPart.getId()));
     System.out.println(MessageFormat.format("\tContent: {0}", customXmlPart.getData()));
     index++;
 }

 // Use the "RemoveAt" method to remove the cloned part by index.
 doc.getCustomXmlParts().removeAt(1);

 Assert.assertEquals(doc.getCustomXmlParts().getCount(), 1);

 // Clone the XML parts collection, and then use the "Clear" method to remove all its elements at once.
 CustomXmlPartCollection customXmlParts = doc.getCustomXmlParts().deepClone();
 customXmlParts.clear();

 // Create a structured document tag that will display our part's contents and insert it into the document body.
 StructuredDocumentTag tag = new StructuredDocumentTag(doc, SdtType.PLAIN_TEXT, MarkupLevel.BLOCK);
 tag.getXmlMapping().setMapping(xmlPart, "/root[1]/text[1]", "");

 doc.getFirstSection().getBody().appendChild(tag);

 doc.save(getArtifactsDir() + "StructuredDocumentTag.CustomXml.docx");
 

Parameters:

Parameter	Type	Description
index	int	Zero-based index of the item.

Returns: CustomXmlPart - An item at the specified index.

getById(String id)

public CustomXmlPart getById(String id)

Finds and returns a custom XML part by its identifier.

Examples:

Shows how to create a structured document tag with custom XML data.

 Document doc = new Document();

 // Construct an XML part that contains data and add it to the document's collection.
 // If we enable the "Developer" tab in Microsoft Word,
 // we can find elements from this collection in the "XML Mapping Pane", along with a few default elements.
 String xmlPartId = UUID.randomUUID().toString();
 String xmlPartContent = "Hello, World!";
 CustomXmlPart xmlPart = doc.getCustomXmlParts().add(xmlPartId, xmlPartContent);

 Assert.assertEquals(xmlPart.getData(), xmlPartContent.getBytes());
 Assert.assertEquals(xmlPart.getId(), xmlPartId);

 // Below are two ways to refer to XML parts.
 // 1 -  By an index in the custom XML part collection:
 Assert.assertEquals(xmlPart, doc.getCustomXmlParts().get(0));

 // 2 -  By GUID:
 Assert.assertEquals(xmlPart, doc.getCustomXmlParts().getById(xmlPartId));

 // Add an XML schema association.
 xmlPart.getSchemas().add("http://www.w3.org/2001/XMLSchema");

 // Clone a part, and then insert it into the collection.
 CustomXmlPart xmlPartClone = xmlPart.deepClone();
 xmlPartClone.setId(UUID.randomUUID().toString());
 doc.getCustomXmlParts().add(xmlPartClone);

 Assert.assertEquals(doc.getCustomXmlParts().getCount(), 2);

 // Iterate through the collection and print the contents of each part.
 Iterator enumerator = doc.getCustomXmlParts().iterator();
 int index = 0;
 while (enumerator.hasNext()) {
     CustomXmlPart customXmlPart = enumerator.next();
     System.out.println(MessageFormat.format("XML part index {0}, ID: {1}", index, customXmlPart.getId()));
     System.out.println(MessageFormat.format("\tContent: {0}", customXmlPart.getData()));
     index++;
 }

 // Use the "RemoveAt" method to remove the cloned part by index.
 doc.getCustomXmlParts().removeAt(1);

 Assert.assertEquals(doc.getCustomXmlParts().getCount(), 1);

 // Clone the XML parts collection, and then use the "Clear" method to remove all its elements at once.
 CustomXmlPartCollection customXmlParts = doc.getCustomXmlParts().deepClone();
 customXmlParts.clear();

 // Create a structured document tag that will display our part's contents and insert it into the document body.
 StructuredDocumentTag tag = new StructuredDocumentTag(doc, SdtType.PLAIN_TEXT, MarkupLevel.BLOCK);
 tag.getXmlMapping().setMapping(xmlPart, "/root[1]/text[1]", "");

 doc.getFirstSection().getBody().appendChild(tag);

 doc.save(getArtifactsDir() + "StructuredDocumentTag.CustomXml.docx");
 

Parameters:

Parameter	Type	Description
id	java.lang.String	Case-sensitive string that identifies the custom XML part.

Returns: CustomXmlPart - Returns null if a custom XML part with the specified identifier is not found.

getCount()

public int getCount()

Gets the number of elements contained in the collection.

Examples:

Shows how to create a structured document tag with custom XML data.

 Document doc = new Document();

 // Construct an XML part that contains data and add it to the document's collection.
 // If we enable the "Developer" tab in Microsoft Word,
 // we can find elements from this collection in the "XML Mapping Pane", along with a few default elements.
 String xmlPartId = UUID.randomUUID().toString();
 String xmlPartContent = "Hello, World!";
 CustomXmlPart xmlPart = doc.getCustomXmlParts().add(xmlPartId, xmlPartContent);

 Assert.assertEquals(xmlPart.getData(), xmlPartContent.getBytes());
 Assert.assertEquals(xmlPart.getId(), xmlPartId);

 // Below are two ways to refer to XML parts.
 // 1 -  By an index in the custom XML part collection:
 Assert.assertEquals(xmlPart, doc.getCustomXmlParts().get(0));

 // 2 -  By GUID:
 Assert.assertEquals(xmlPart, doc.getCustomXmlParts().getById(xmlPartId));

 // Add an XML schema association.
 xmlPart.getSchemas().add("http://www.w3.org/2001/XMLSchema");

 // Clone a part, and then insert it into the collection.
 CustomXmlPart xmlPartClone = xmlPart.deepClone();
 xmlPartClone.setId(UUID.randomUUID().toString());
 doc.getCustomXmlParts().add(xmlPartClone);

 Assert.assertEquals(doc.getCustomXmlParts().getCount(), 2);

 // Iterate through the collection and print the contents of each part.
 Iterator enumerator = doc.getCustomXmlParts().iterator();
 int index = 0;
 while (enumerator.hasNext()) {
     CustomXmlPart customXmlPart = enumerator.next();
     System.out.println(MessageFormat.format("XML part index {0}, ID: {1}", index, customXmlPart.getId()));
     System.out.println(MessageFormat.format("\tContent: {0}", customXmlPart.getData()));
     index++;
 }

 // Use the "RemoveAt" method to remove the cloned part by index.
 doc.getCustomXmlParts().removeAt(1);

 Assert.assertEquals(doc.getCustomXmlParts().getCount(), 1);

 // Clone the XML parts collection, and then use the "Clear" method to remove all its elements at once.
 CustomXmlPartCollection customXmlParts = doc.getCustomXmlParts().deepClone();
 customXmlParts.clear();

 // Create a structured document tag that will display our part's contents and insert it into the document body.
 StructuredDocumentTag tag = new StructuredDocumentTag(doc, SdtType.PLAIN_TEXT, MarkupLevel.BLOCK);
 tag.getXmlMapping().setMapping(xmlPart, "/root[1]/text[1]", "");

 doc.getFirstSection().getBody().appendChild(tag);

 doc.save(getArtifactsDir() + "StructuredDocumentTag.CustomXml.docx");
 

Returns: int - The number of elements contained in the collection.

iterator()

public Iterator iterator()

Returns an iterator object that can be used to iterate over all items in the collection.

Examples:

Shows how to create a structured document tag with custom XML data.

 Document doc = new Document();

 // Construct an XML part that contains data and add it to the document's collection.
 // If we enable the "Developer" tab in Microsoft Word,
 // we can find elements from this collection in the "XML Mapping Pane", along with a few default elements.
 String xmlPartId = UUID.randomUUID().toString();
 String xmlPartContent = "Hello, World!";
 CustomXmlPart xmlPart = doc.getCustomXmlParts().add(xmlPartId, xmlPartContent);

 Assert.assertEquals(xmlPart.getData(), xmlPartContent.getBytes());
 Assert.assertEquals(xmlPart.getId(), xmlPartId);

 // Below are two ways to refer to XML parts.
 // 1 -  By an index in the custom XML part collection:
 Assert.assertEquals(xmlPart, doc.getCustomXmlParts().get(0));

 // 2 -  By GUID:
 Assert.assertEquals(xmlPart, doc.getCustomXmlParts().getById(xmlPartId));

 // Add an XML schema association.
 xmlPart.getSchemas().add("http://www.w3.org/2001/XMLSchema");

 // Clone a part, and then insert it into the collection.
 CustomXmlPart xmlPartClone = xmlPart.deepClone();
 xmlPartClone.setId(UUID.randomUUID().toString());
 doc.getCustomXmlParts().add(xmlPartClone);

 Assert.assertEquals(doc.getCustomXmlParts().getCount(), 2);

 // Iterate through the collection and print the contents of each part.
 Iterator enumerator = doc.getCustomXmlParts().iterator();
 int index = 0;
 while (enumerator.hasNext()) {
     CustomXmlPart customXmlPart = enumerator.next();
     System.out.println(MessageFormat.format("XML part index {0}, ID: {1}", index, customXmlPart.getId()));
     System.out.println(MessageFormat.format("\tContent: {0}", customXmlPart.getData()));
     index++;
 }

 // Use the "RemoveAt" method to remove the cloned part by index.
 doc.getCustomXmlParts().removeAt(1);

 Assert.assertEquals(doc.getCustomXmlParts().getCount(), 1);

 // Clone the XML parts collection, and then use the "Clear" method to remove all its elements at once.
 CustomXmlPartCollection customXmlParts = doc.getCustomXmlParts().deepClone();
 customXmlParts.clear();

 // Create a structured document tag that will display our part's contents and insert it into the document body.
 StructuredDocumentTag tag = new StructuredDocumentTag(doc, SdtType.PLAIN_TEXT, MarkupLevel.BLOCK);
 tag.getXmlMapping().setMapping(xmlPart, "/root[1]/text[1]", "");

 doc.getFirstSection().getBody().appendChild(tag);

 doc.save(getArtifactsDir() + "StructuredDocumentTag.CustomXml.docx");
 

Returns: java.util.Iterator

removeAt(int index)

public void removeAt(int index)

Removes an item at the specified index.

Examples:

Shows how to create a structured document tag with custom XML data.

 Document doc = new Document();

 // Construct an XML part that contains data and add it to the document's collection.
 // If we enable the "Developer" tab in Microsoft Word,
 // we can find elements from this collection in the "XML Mapping Pane", along with a few default elements.
 String xmlPartId = UUID.randomUUID().toString();
 String xmlPartContent = "Hello, World!";
 CustomXmlPart xmlPart = doc.getCustomXmlParts().add(xmlPartId, xmlPartContent);

 Assert.assertEquals(xmlPart.getData(), xmlPartContent.getBytes());
 Assert.assertEquals(xmlPart.getId(), xmlPartId);

 // Below are two ways to refer to XML parts.
 // 1 -  By an index in the custom XML part collection:
 Assert.assertEquals(xmlPart, doc.getCustomXmlParts().get(0));

 // 2 -  By GUID:
 Assert.assertEquals(xmlPart, doc.getCustomXmlParts().getById(xmlPartId));

 // Add an XML schema association.
 xmlPart.getSchemas().add("http://www.w3.org/2001/XMLSchema");

 // Clone a part, and then insert it into the collection.
 CustomXmlPart xmlPartClone = xmlPart.deepClone();
 xmlPartClone.setId(UUID.randomUUID().toString());
 doc.getCustomXmlParts().add(xmlPartClone);

 Assert.assertEquals(doc.getCustomXmlParts().getCount(), 2);

 // Iterate through the collection and print the contents of each part.
 Iterator enumerator = doc.getCustomXmlParts().iterator();
 int index = 0;
 while (enumerator.hasNext()) {
     CustomXmlPart customXmlPart = enumerator.next();
     System.out.println(MessageFormat.format("XML part index {0}, ID: {1}", index, customXmlPart.getId()));
     System.out.println(MessageFormat.format("\tContent: {0}", customXmlPart.getData()));
     index++;
 }

 // Use the "RemoveAt" method to remove the cloned part by index.
 doc.getCustomXmlParts().removeAt(1);

 Assert.assertEquals(doc.getCustomXmlParts().getCount(), 1);

 // Clone the XML parts collection, and then use the "Clear" method to remove all its elements at once.
 CustomXmlPartCollection customXmlParts = doc.getCustomXmlParts().deepClone();
 customXmlParts.clear();

 // Create a structured document tag that will display our part's contents and insert it into the document body.
 StructuredDocumentTag tag = new StructuredDocumentTag(doc, SdtType.PLAIN_TEXT, MarkupLevel.BLOCK);
 tag.getXmlMapping().setMapping(xmlPart, "/root[1]/text[1]", "");

 doc.getFirstSection().getBody().appendChild(tag);

 doc.save(getArtifactsDir() + "StructuredDocumentTag.CustomXml.docx");
 

Parameters:

Parameter	Type	Description
index	int	The zero based index.

set(int index, CustomXmlPart value)

public void set(int index, CustomXmlPart value)

Sets an item at the specified index.

Examples:

Shows how to create a structured document tag with custom XML data.

 Document doc = new Document();

 // Construct an XML part that contains data and add it to the document's collection.
 // If we enable the "Developer" tab in Microsoft Word,
 // we can find elements from this collection in the "XML Mapping Pane", along with a few default elements.
 String xmlPartId = UUID.randomUUID().toString();
 String xmlPartContent = "Hello, World!";
 CustomXmlPart xmlPart = doc.getCustomXmlParts().add(xmlPartId, xmlPartContent);

 Assert.assertEquals(xmlPart.getData(), xmlPartContent.getBytes());
 Assert.assertEquals(xmlPart.getId(), xmlPartId);

 // Below are two ways to refer to XML parts.
 // 1 -  By an index in the custom XML part collection:
 Assert.assertEquals(xmlPart, doc.getCustomXmlParts().get(0));

 // 2 -  By GUID:
 Assert.assertEquals(xmlPart, doc.getCustomXmlParts().getById(xmlPartId));

 // Add an XML schema association.
 xmlPart.getSchemas().add("http://www.w3.org/2001/XMLSchema");

 // Clone a part, and then insert it into the collection.
 CustomXmlPart xmlPartClone = xmlPart.deepClone();
 xmlPartClone.setId(UUID.randomUUID().toString());
 doc.getCustomXmlParts().add(xmlPartClone);

 Assert.assertEquals(doc.getCustomXmlParts().getCount(), 2);

 // Iterate through the collection and print the contents of each part.
 Iterator enumerator = doc.getCustomXmlParts().iterator();
 int index = 0;
 while (enumerator.hasNext()) {
     CustomXmlPart customXmlPart = enumerator.next();
     System.out.println(MessageFormat.format("XML part index {0}, ID: {1}", index, customXmlPart.getId()));
     System.out.println(MessageFormat.format("\tContent: {0}", customXmlPart.getData()));
     index++;
 }

 // Use the "RemoveAt" method to remove the cloned part by index.
 doc.getCustomXmlParts().removeAt(1);

 Assert.assertEquals(doc.getCustomXmlParts().getCount(), 1);

 // Clone the XML parts collection, and then use the "Clear" method to remove all its elements at once.
 CustomXmlPartCollection customXmlParts = doc.getCustomXmlParts().deepClone();
 customXmlParts.clear();

 // Create a structured document tag that will display our part's contents and insert it into the document body.
 StructuredDocumentTag tag = new StructuredDocumentTag(doc, SdtType.PLAIN_TEXT, MarkupLevel.BLOCK);
 tag.getXmlMapping().setMapping(xmlPart, "/root[1]/text[1]", "");

 doc.getFirstSection().getBody().appendChild(tag);

 doc.save(getArtifactsDir() + "StructuredDocumentTag.CustomXml.docx");
 

Parameters:

Parameter	Type	Description
index	int	Zero-based index of the item.
value	CustomXmlPart	An item at the specified index.