public class BookmarkEnd
A complete bookmark in a Word document consists of a
Use the
Example:
Shows how to create a bookmark by inserting bookmark start and end nodes.Document doc = new Document(); // An empty document has just one empty paragraph by default. Paragraph p = doc.getFirstSection().getBody().getFirstParagraph(); p.appendChild(new Run(doc, "Text before bookmark. ")); p.appendChild(new BookmarkStart(doc, "My bookmark")); p.appendChild(new Run(doc, "Text inside bookmark. ")); p.appendChild(new BookmarkEnd(doc, "My bookmark")); p.appendChild(new Run(doc, "Text after bookmark.")); doc.save(getArtifactsDir() + "Bookmarks.CreateBookmarkWithNodes.doc");
Constructor Summary |
---|
BookmarkEnd(DocumentBase doc, java.lang.Stringname)
Initializes a new instance of the |
Property Getters/Setters Summary | ||
---|---|---|
DocumentBase | getDocument() | |
Gets the document to which this node belongs.
|
||
boolean | isComposite() | |
Returns true if this node can contain other nodes.
|
||
java.lang.String | getName() | |
void | setName(java.lang.Stringvalue) | |
Gets or sets the bookmark name. | ||
Node | getNextSibling() | |
Gets the node immediately following this node.
|
||
int | getNodeType() | |
Returns |
||
CompositeNode | getParentNode() | |
Gets the immediate parent of this node.
|
||
Node | getPreviousSibling() | |
Gets the node immediately preceding this node.
|
||
Range | getRange() | |
Returns a Range object that represents the portion of a document that is contained in this node.
|
Method Summary | ||
---|---|---|
boolean | accept(DocumentVisitor visitor) | |
Accepts a visitor.
|
||
Node | deepClone(boolean isCloneChildren) | |
CompositeNode | getAncestor(int ancestorType) | |
Gets the first ancestor of the specified |
||
CompositeNode | getAncestor(java.lang.Class ancestorType) | |
Gets the first ancestor of the specified object type.
|
||
java.lang.String | getText() | |
Gets the text of this node and of all its children.
|
||
Node | nextPreOrder(Node rootNode) | |
Gets next node according to the pre-order tree traversal algorithm.
|
||
Node | previousPreOrder(Node rootNode) | |
Gets the previous node according to the pre-order tree traversal algorithm.
|
||
void | remove() | |
Removes itself from the parent.
|
||
java.lang.String | toString(SaveOptions saveOptions) | |
Exports the content of the node into a string using the specified save options.
|
||
java.lang.String | toString(int saveFormat) | |
Exports the content of the node into a string in the specified format.
|
public BookmarkEnd(DocumentBase doc, java.lang.String name)
doc
- The owner document.name
- The name of the bookmark. Cannot be null.Example:
Shows how to create a bookmark by inserting bookmark start and end nodes.Document doc = new Document(); // An empty document has just one empty paragraph by default. Paragraph p = doc.getFirstSection().getBody().getFirstParagraph(); p.appendChild(new Run(doc, "Text before bookmark. ")); p.appendChild(new BookmarkStart(doc, "My bookmark")); p.appendChild(new Run(doc, "Text inside bookmark. ")); p.appendChild(new BookmarkEnd(doc, "My bookmark")); p.appendChild(new Run(doc, "Text after bookmark.")); doc.save(getArtifactsDir() + "Bookmarks.CreateBookmarkWithNodes.doc");
public DocumentBase getDocument()
The node always belongs to a document even if it has just been created and not yet added to the tree, or if it has been removed from the tree.
Example:
Shows that when you create any node, it requires a document that will own the node.// Open a file from disk. Document doc = new Document(); // Creating a new node of any type requires a document passed into the constructor. Paragraph para = new Paragraph(doc); // The new paragraph node does not yet have a parent. System.out.println("Paragraph has no parent node: " + (para.getParentNode() == null)); // But the paragraph node knows its document. System.out.println("Both nodes' documents are the same: " + (para.getDocument() == doc)); // The fact that a node always belongs to a document allows us to access and modify // properties that reference the document-wide data such as styles or lists. para.getParagraphFormat().setStyleName("Heading 1"); // Now add the paragraph to the main text of the first section. doc.getFirstSection().getBody().appendChild(para); // The paragraph node is now a child of the Body node. System.out.println("Paragraph has a parent node: " + (para.getParentNode() != null));
public boolean isComposite()
Example:
Shows how to efficiently visit all direct and indirect children of a composite node.public void recurseAllNodes() throws Exception { // Open a document. Document doc = new Document(getMyDir() + "Node.RecurseAllNodes.doc"); // Invoke the recursive function that will walk the tree. traverseAllNodes(doc); } /** * A simple function that will walk through all children of a specified node recursively * and print the type of each node to the screen. */ @Test(enabled = false) public void traverseAllNodes(final CompositeNode parentNode) { // This is the most efficient way to loop through immediate children of a node. for (Node childNode = parentNode.getFirstChild(); childNode != null; childNode = childNode.getNextSibling()) { // Do some useful work. System.out.println(Node.nodeTypeToString(childNode.getNodeType())); // Recurse into the node if it is a composite node. if (childNode.isComposite()) { traverseAllNodes((CompositeNode) childNode); } } }
public java.lang.String getName() / public void setName(java.lang.String value)
Cannot be null.
Example:
Shows how add bookmarks and update their contents.public void createUpdateAndPrintBookmarks() throws Exception { Document doc = new Document(); DocumentBuilder builder = new DocumentBuilder(doc); // Add some bookmarks to the document for (int i = 1; i < 4; i++) { String bookmarkName = "Bookmark " + i; builder.startBookmark(bookmarkName); builder.write("Text content of " + bookmarkName); builder.endBookmark(bookmarkName); } BookmarkCollection bookmarks = doc.getRange().getBookmarks(); // Look at initial values of our bookmarks printAllBookmarkInfo(bookmarks); // Update some values bookmarks.get(0).setName("Updated name of " + bookmarks.get(0).getName()); bookmarks.get(1).setText("Updated text content of " + bookmarks.get(1).getName()); bookmarks.get(2).remove(); bookmarks = doc.getRange().getBookmarks(); // Look at updated values of our bookmarks printAllBookmarkInfo(bookmarks); } /// <summary> /// Use an iterator and a visitor to print info of every bookmark from within a document. /// </summary> private static void printAllBookmarkInfo(final BookmarkCollection bookmarks) throws Exception { // Create a DocumentVisitor BookmarkInfoPrinter bookmarkVisitor = new BookmarkInfoPrinter(); // Get the enumerator from the document's BookmarkCollection and iterate over the bookmarks Iterator<Bookmark> enumerator = bookmarks.iterator(); while (enumerator.hasNext()) { Bookmark currentBookmark = enumerator.next(); // Accept our DocumentVisitor it to print information about our bookmarks if (currentBookmark != null) { currentBookmark.getBookmarkStart().accept(bookmarkVisitor); currentBookmark.getBookmarkEnd().accept(bookmarkVisitor); // Prints a blank line System.out.println(currentBookmark.getBookmarkStart().getText()); } } } /// <summary> /// Visitor that prints bookmark information to the console. /// </summary> public static class BookmarkInfoPrinter extends DocumentVisitor { public int visitBookmarkStart(final BookmarkStart bookmarkStart) throws Exception { System.out.println(MessageFormat.format("BookmarkStart name: \"{0}\", Content: \"{1}\"", bookmarkStart.getName(), bookmarkStart.getBookmark().getText())); return VisitorAction.CONTINUE; } public int visitBookmarkEnd(final BookmarkEnd bookmarkEnd) { System.out.println(MessageFormat.format("BookmarkEnd name: \"{0}\"", bookmarkEnd.getName())); return VisitorAction.CONTINUE; } }
public Node getNextSibling()
Example:
Shows how to enumerate immediate child nodes of a composite node using NextSibling. In this example we enumerate all paragraphs of a section body.// Get the section that we want to work on. Section section = doc.getSections().get(0); Body body = section.getBody(); // Loop starting from the first child until we reach null. for (Node node = body.getFirstChild(); node != null; node = node.getNextSibling()) { // Output the types of the nodes that we come across. System.out.println(Node.nodeTypeToString(node.getNodeType())); }
Example:
Shows how to efficiently visit all direct and indirect children of a composite node.public void recurseAllNodes() throws Exception { // Open a document. Document doc = new Document(getMyDir() + "Node.RecurseAllNodes.doc"); // Invoke the recursive function that will walk the tree. traverseAllNodes(doc); } /** * A simple function that will walk through all children of a specified node recursively * and print the type of each node to the screen. */ @Test(enabled = false) public void traverseAllNodes(final CompositeNode parentNode) { // This is the most efficient way to loop through immediate children of a node. for (Node childNode = parentNode.getFirstChild(); childNode != null; childNode = childNode.getNextSibling()) { // Do some useful work. System.out.println(Node.nodeTypeToString(childNode.getNodeType())); // Recurse into the node if it is a composite node. if (childNode.isComposite()) { traverseAllNodes((CompositeNode) childNode); } } }
public int getNodeType()
Example:
Shows how to retrieve the NodeType enumeration of nodes.Document doc = new Document(getMyDir() + "Document.doc"); // Let's pick a node that we can't be quite sure of what type it is. // In this case lets pick the first node of the first paragraph in the body of the document Node node = doc.getFirstSection().getBody().getFirstParagraph().getFirstChild(); System.out.println("NodeType of first child: " + Node.nodeTypeToString(node.getNodeType())); // This time let's pick a node that we know the type of. Create a new paragraph and a table node. Paragraph para = new Paragraph(doc); Table table = new Table(doc); // Access to NodeType for typed nodes will always return their specific NodeType. // i.e A paragraph node will always return NodeType.Paragraph, a table node will always return NodeType.Table. System.out.println("NodeType of Paragraph: " + Node.nodeTypeToString(para.getNodeType())); System.out.println("NodeType of Table: " + Node.nodeTypeToString(table.getNodeType()));
public CompositeNode getParentNode()
If a node has just been created and not yet added to the tree, or if it has been removed from the tree, the parent is null.
Example:
Shows how to access the parent node.// Create a new empty document. It has one section. Document doc = new Document(); // The section is the first child node of the document. Node section = doc.getFirstChild(); // The section's parent node is the document. System.out.println("Section parent is the document: " + (doc == section.getParentNode()));
Example:
Shows that when you create any node, it requires a document that will own the node.// Open a file from disk. Document doc = new Document(); // Creating a new node of any type requires a document passed into the constructor. Paragraph para = new Paragraph(doc); // The new paragraph node does not yet have a parent. System.out.println("Paragraph has no parent node: " + (para.getParentNode() == null)); // But the paragraph node knows its document. System.out.println("Both nodes' documents are the same: " + (para.getDocument() == doc)); // The fact that a node always belongs to a document allows us to access and modify // properties that reference the document-wide data such as styles or lists. para.getParagraphFormat().setStyleName("Heading 1"); // Now add the paragraph to the main text of the first section. doc.getFirstSection().getBody().appendChild(para); // The paragraph node is now a child of the Body node. System.out.println("Paragraph has a parent node: " + (para.getParentNode() != null));
public Node getPreviousSibling()
Example:
Demonstrates use of methods of Node and CompositeNode to remove a section before the last section in the document.// Document is a CompositeNode and LastChild returns the last child node in the Document node. // Since the Document can contain only Section nodes, the last child is the last section. Node lastSection = doc.getLastChild(); // Each node knows its next and previous sibling nodes. // Previous sibling of a section is a section before the specified section. // If the node is the first child, PreviousSibling will return null. Node sectionBeforeLast = lastSection.getPreviousSibling(); if (sectionBeforeLast != null) { doc.removeChild(sectionBeforeLast); }
public Range getRange()
Example:
Shows how to delete all characters of a range.// Open Word document. Document doc = new Document(getMyDir() + "Range.DeleteSection.doc"); // The document contains two sections. Each section has a paragraph of text. System.out.println(doc.getText()); // Delete the first section from the document. doc.getSections().get(0).getRange().delete(); // Check the first section was deleted by looking at the text of the whole document again. System.out.println(doc.getText());
public boolean accept(DocumentVisitor visitor) throws java.lang.Exception
Calls
For more info see the Visitor design pattern.
visitor
- The visitor that will visit the node.Example:
Shows how add bookmarks and update their contents.public void createUpdateAndPrintBookmarks() throws Exception { Document doc = new Document(); DocumentBuilder builder = new DocumentBuilder(doc); // Add some bookmarks to the document for (int i = 1; i < 4; i++) { String bookmarkName = "Bookmark " + i; builder.startBookmark(bookmarkName); builder.write("Text content of " + bookmarkName); builder.endBookmark(bookmarkName); } BookmarkCollection bookmarks = doc.getRange().getBookmarks(); // Look at initial values of our bookmarks printAllBookmarkInfo(bookmarks); // Update some values bookmarks.get(0).setName("Updated name of " + bookmarks.get(0).getName()); bookmarks.get(1).setText("Updated text content of " + bookmarks.get(1).getName()); bookmarks.get(2).remove(); bookmarks = doc.getRange().getBookmarks(); // Look at updated values of our bookmarks printAllBookmarkInfo(bookmarks); } /// <summary> /// Use an iterator and a visitor to print info of every bookmark from within a document. /// </summary> private static void printAllBookmarkInfo(final BookmarkCollection bookmarks) throws Exception { // Create a DocumentVisitor BookmarkInfoPrinter bookmarkVisitor = new BookmarkInfoPrinter(); // Get the enumerator from the document's BookmarkCollection and iterate over the bookmarks Iterator<Bookmark> enumerator = bookmarks.iterator(); while (enumerator.hasNext()) { Bookmark currentBookmark = enumerator.next(); // Accept our DocumentVisitor it to print information about our bookmarks if (currentBookmark != null) { currentBookmark.getBookmarkStart().accept(bookmarkVisitor); currentBookmark.getBookmarkEnd().accept(bookmarkVisitor); // Prints a blank line System.out.println(currentBookmark.getBookmarkStart().getText()); } } } /// <summary> /// Visitor that prints bookmark information to the console. /// </summary> public static class BookmarkInfoPrinter extends DocumentVisitor { public int visitBookmarkStart(final BookmarkStart bookmarkStart) throws Exception { System.out.println(MessageFormat.format("BookmarkStart name: \"{0}\", Content: \"{1}\"", bookmarkStart.getName(), bookmarkStart.getBookmark().getText())); return VisitorAction.CONTINUE; } public int visitBookmarkEnd(final BookmarkEnd bookmarkEnd) { System.out.println(MessageFormat.format("BookmarkEnd name: \"{0}\"", bookmarkEnd.getName())); return VisitorAction.CONTINUE; } }
public Node deepClone(boolean isCloneChildren)
Example:
Shows how to clone composite nodes with and without their child nodes.// Create a new empty document. Document doc = new Document(); // Add some text to the first paragraph Paragraph para = doc.getFirstSection().getBody().getFirstParagraph(); para.appendChild(new Run(doc, "Some text")); // Clone the paragraph and the child nodes. Node cloneWithChildren = para.deepClone(true); // Only clone the paragraph and no child nodes. Node cloneWithoutChildren = para.deepClone(false);
public CompositeNode getAncestor(int ancestorType)
ancestorType
- A Example:
Shows how to find out if a table contains another table or if the table itself is nested inside another table.public void calculateDepthOfNestedTables() throws Exception { Document doc = new Document(getMyDir() + "Table.NestedTables.doc"); int tableIndex = 0; for (Table table : (Iterable<Table>) doc.getChildNodes(NodeType.TABLE, true)) { // First lets find if any cells in the table have tables themselves as children. int count = getChildTableCount(table); System.out.println(MessageFormat.format("Table #{0} has {1} tables directly within its cells", tableIndex, count)); // Now let's try the other way around, lets try find if the table is nested inside another table and at what depth. int tableDepth = getNestedDepthOfTable(table); if (tableDepth > 0) { System.out.println(MessageFormat.format("Table #{0} is nested inside another table at depth of {1}", tableIndex, tableDepth)); } else { System.out.println(MessageFormat.format("Table #{0} is a non nested table (is not a child of another table)", tableIndex)); } tableIndex++; } } /** * Calculates what level a table is nested inside other tables. * * @returns An integer containing the level the table is nested at. * 0 = Table is not nested inside any other table * 1 = Table is nested within one parent table * 2 = Table is nested within two parent tables etc.. */ private static int getNestedDepthOfTable(final Table table) { int depth = 0; int type = table.getNodeType(); // The parent of the table will be a Cell, instead attempt to find a grandparent that is of type Table Node parent = table.getAncestor(table.getNodeType()); while (parent != null) { // Every time we find a table a level up we increase the depth counter and then try to find an // ancestor of type table from the parent. depth++; parent = parent.getAncestor(Table.class); } return depth; } /** * Determines if a table contains any immediate child table within its cells. * Does not recursively traverse through those tables to check for further tables. * * @returns Returns true if at least one child cell contains a table. * Returns false if no cells in the table contains a table. */ private static int getChildTableCount(final Table table) { int tableCount = 0; // Iterate through all child rows in the table for (Row row : table.getRows()) { // Iterate through all child cells in the row for (Cell cell : row.getCells()) { // Retrieve the collection of child tables of this cell TableCollection childTables = cell.getTables(); // If this cell has a table as a child then return true if (childTables.getCount() > 0) tableCount++; } } // No cell contains a table return tableCount; }
public CompositeNode getAncestor(java.lang.Class ancestorType)
The ancestor type matches if it is equal to ancestorType or derived from ancestorType.
ancestorType
- The object type of the ancestor to retrieve.Example:
Shows how to find out if a table contains another table or if the table itself is nested inside another table.public void calculateDepthOfNestedTables() throws Exception { Document doc = new Document(getMyDir() + "Table.NestedTables.doc"); int tableIndex = 0; for (Table table : (Iterable<Table>) doc.getChildNodes(NodeType.TABLE, true)) { // First lets find if any cells in the table have tables themselves as children. int count = getChildTableCount(table); System.out.println(MessageFormat.format("Table #{0} has {1} tables directly within its cells", tableIndex, count)); // Now let's try the other way around, lets try find if the table is nested inside another table and at what depth. int tableDepth = getNestedDepthOfTable(table); if (tableDepth > 0) { System.out.println(MessageFormat.format("Table #{0} is nested inside another table at depth of {1}", tableIndex, tableDepth)); } else { System.out.println(MessageFormat.format("Table #{0} is a non nested table (is not a child of another table)", tableIndex)); } tableIndex++; } } /** * Calculates what level a table is nested inside other tables. * * @returns An integer containing the level the table is nested at. * 0 = Table is not nested inside any other table * 1 = Table is nested within one parent table * 2 = Table is nested within two parent tables etc.. */ private static int getNestedDepthOfTable(final Table table) { int depth = 0; int type = table.getNodeType(); // The parent of the table will be a Cell, instead attempt to find a grandparent that is of type Table Node parent = table.getAncestor(table.getNodeType()); while (parent != null) { // Every time we find a table a level up we increase the depth counter and then try to find an // ancestor of type table from the parent. depth++; parent = parent.getAncestor(Table.class); } return depth; } /** * Determines if a table contains any immediate child table within its cells. * Does not recursively traverse through those tables to check for further tables. * * @returns Returns true if at least one child cell contains a table. * Returns false if no cells in the table contains a table. */ private static int getChildTableCount(final Table table) { int tableCount = 0; // Iterate through all child rows in the table for (Row row : table.getRows()) { // Iterate through all child cells in the row for (Cell cell : row.getCells()) { // Retrieve the collection of child tables of this cell TableCollection childTables = cell.getTables(); // If this cell has a table as a child then return true if (childTables.getCount() > 0) tableCount++; } } // No cell contains a table return tableCount; }
public java.lang.String getText()
The returned string includes all control and special characters as described in
Example:
Creates a simple document from scratch using the Aspose.Words object model.// Create an "empty" document. Note that like in Microsoft Word, // the empty document has one section, body and one paragraph in it. Document doc = new Document(); // This truly makes the document empty. No sections (not possible in Microsoft Word). doc.removeAllChildren(); // Create a new section node. // Note that the section has not yet been added to the document, // but we have to specify the parent document. Section section = new Section(doc); // Append the section to the document. doc.appendChild(section); // Lets set some properties for the section. section.getPageSetup().setSectionStart(SectionStart.NEW_PAGE); section.getPageSetup().setPaperSize(PaperSize.LETTER); // The section that we created is empty, lets populate it. The section needs at least the Body node. Body body = new Body(doc); section.appendChild(body); // The body needs to have at least one paragraph. // Note that the paragraph has not yet been added to the document, // but we have to specify the parent document. // The parent document is needed so the paragraph can correctly work // with styles and other document-wide information. Paragraph para = new Paragraph(doc); body.appendChild(para); // We can set some formatting for the paragraph para.getParagraphFormat().setStyleName("Heading 1"); para.getParagraphFormat().setAlignment(ParagraphAlignment.CENTER); // So far we have one empty paragraph in the document. // The document is valid and can be saved, but lets add some text before saving. // Create a new run of text and add it to our paragraph. Run run = new Run(doc); run.setText("Hello World!"); run.getFont().setColor(Color.RED); para.appendChild(run); // As a matter of interest, you can retrieve text of the whole document and // see that \x000c is automatically appended. \x000c is the end of section character. System.out.println(doc.getText()); // Save the document. doc.save(getArtifactsDir() + "Section.CreateFromScratch.doc");
public Node nextPreOrder(Node rootNode)
rootNode
- The top node (limit) of traversal.Example:
Shows how to delete all images from a document using pre-order tree traversal.Node curNode = doc; while (curNode != null) { Node nextNode = curNode.nextPreOrder(doc); if (curNode.previousPreOrder(doc) != null && nextNode != null) { Assert.assertEquals(curNode, nextNode.previousPreOrder(doc)); } if (curNode.getNodeType() == NodeType.SHAPE) { Shape shape = (Shape) curNode; // Several shape types can have an image including image shapes and OLE objects. if (shape.hasImage()) { shape.remove(); } } curNode = nextNode; }
public Node previousPreOrder(Node rootNode)
rootNode
- The top node (limit) of traversal.Example:
Shows how to delete all images from a document using pre-order tree traversal.Node curNode = doc; while (curNode != null) { Node nextNode = curNode.nextPreOrder(doc); if (curNode.previousPreOrder(doc) != null && nextNode != null) { Assert.assertEquals(curNode, nextNode.previousPreOrder(doc)); } if (curNode.getNodeType() == NodeType.SHAPE) { Shape shape = (Shape) curNode; // Several shape types can have an image including image shapes and OLE objects. if (shape.hasImage()) { shape.remove(); } } curNode = nextNode; }
public void remove()
Example:
Shows how to remove all nodes of a specific type from a composite node. In this example we remove tables from a section body.// Get the section that we want to work on. Section section = doc.getSections().get(0); Body body = section.getBody(); // Select the first child node in the body. Node curNode = body.getFirstChild(); while (curNode != null) { // Save the pointer to the next sibling node because if the current // node is removed from the parent in the next step, we will have // no way of finding the next node to continue the loop. Node nextNode = curNode.getNextSibling(); // A section body can contain Paragraph and Table nodes. // If the node is a Table, remove it from the parent. if (curNode.getNodeType() == NodeType.TABLE) { curNode.remove(); } // Continue going through child nodes until null (no more siblings) is reached. curNode = nextNode; }
Example:
Shows how to delete all images from a document.// Here we get all shapes from the document node, but you can do this for any smaller // node too, for example delete shapes from a single section or a paragraph. NodeCollection shapes = doc.getChildNodes(NodeType.SHAPE, true); // We cannot delete shape nodes while we enumerate through the collection. // One solution is to add nodes that we want to delete to a temporary array and delete afterwards. ArrayList shapesToDelete = new ArrayList(); for (Shape shape : (Iterable<Shape>) shapes) { // Several shape types can have an image including image shapes and OLE objects. if (shape.hasImage()) { shapesToDelete.add(shape); } } // Now we can delete shapes. for (Shape shape : (Iterable<Shape>) shapesToDelete) { shape.remove(); }
public java.lang.String toString(SaveOptions saveOptions) throws java.lang.Exception
saveOptions
- Specifies the options that control how the node is saved.Example:
Exports the content of a node to string in HTML format using custom specified options.Document doc = new Document(getMyDir() + "Document.doc"); // Extract the last paragraph in the document to convert to HTML. Node node = doc.getLastSection().getBody().getLastParagraph(); // Create an instance of HtmlSaveOptions and set a few options. HtmlSaveOptions saveOptions = new HtmlSaveOptions(); saveOptions.setExportHeadersFootersMode(ExportHeadersFootersMode.PER_SECTION); saveOptions.setExportRelativeFontSize(true); // Convert the document to HTML and return as a string. Pass the instance of HtmlSaveOptions to // to use the specified options during the conversion. String nodeAsHtml = node.toString(saveOptions);
public java.lang.String toString(int saveFormat) throws java.lang.Exception
saveFormat
- A SaveFormat value.Example:
Shows how to extract the label of each paragraph in a list as a value or a String.Document doc = new Document(getMyDir() + "Lists.PrintOutAllLists.doc"); doc.updateListLabels(); int listParaCount = 1; for (Paragraph paragraph : (Iterable<Paragraph>) doc.getChildNodes(NodeType.PARAGRAPH, true)) { // Find if we have the paragraph list. In our document our list uses plain arabic numbers, // which start at three and ends at six. if (paragraph.getListFormat().isListItem()) { System.out.println(MessageFormat.format("Paragraph #{0}", listParaCount)); // This is the text we get when actually getting when we output this node to text format. // The list labels are not included in this text output. Trim any paragraph formatting characters. String paragraphText = paragraph.toString(SaveFormat.TEXT).trim(); System.out.println("Exported Text: " + paragraphText); ListLabel label = paragraph.getListLabel(); // This gets the position of the paragraph in current level of the list. If we have a list with multiple level then this // will tell us what position it is on that particular level. System.out.println("Numerical Id: " + label.getLabelValue()); // Combine them together to include the list label with the text in the output. System.out.println("List label combined with text: " + label.getLabelString() + " " + paragraphText); listParaCount++; } }
Example:
Shows the difference between calling the GetText and ToString methods on a node.Document doc = new Document(); // Enter a dummy field into the document. DocumentBuilder builder = new DocumentBuilder(doc); builder.insertField("MERGEFIELD Field"); // GetText will retrieve all field codes and special characters System.out.println("GetText() Result: " + doc.getText()); // ToString will export the node to the specified format. When converted to text it will not retrieve fields code // or special characters, but will still contain some natural formatting characters such as paragraph markers etc. // This is the same as "viewing" the document as if it was opened in a text editor. System.out.println("ToString() Result: " + doc.toString(SaveFormat.TEXT));
Example:
Exports the content of a node to string in HTML format using default options.Document doc = new Document(getMyDir() + "Document.doc"); // Extract the last paragraph in the document to convert to HTML. Node node = doc.getLastSection().getBody().getLastParagraph(); // When ToString is called using the SaveFormat overload then conversion is executed using default save options. // When saving to HTML using default options the following settings are set: // ExportImagesAsBase64 = true // CssStyleSheetType = CssStyleSheetType.Inline // ExportFontResources = false String nodeAsHtml = node.toString(SaveFormat.HTML);