Package org.jsoup.parser

Class XmlTreeBuilder

java.lang.Object
org.jsoup.parser.XmlTreeBuilder
public class XmlTreeBuilder extends Object
Use the XmlTreeBuilder when you want to parse XML without any of the HTML DOM rules being applied to the document.

Usage example: Document xmlDoc = Jsoup.parse(html, baseUrl, Parser.xmlParser());

Author:
Jonathan Hedley

  • Field Details

  • Constructor Details

    • XmlTreeBuilder

      public XmlTreeBuilder()

  • Method Details

    • initialiseParse

      @ParametersAreNonnullByDefault protected void initialiseParse(Reader input, String baseUri, Parser parser)

    • defaultNamespace

      public String defaultNamespace()
      Gets the default namespace for this TreeBuilder
      Returns:
      the default namespace

    • process

      protected boolean process(org.jsoup.parser.Token token)

    • insertNode

      protected void insertNode(Node node)

    • insertNode

      protected void insertNode(Node node, org.jsoup.parser.Token token)

    • popStackToClose

      protected void popStackToClose(org.jsoup.parser.Token.EndTag endTag)
      If the stack contains an element with this tag's name, pop up the stack to remove the first occurrence. If not found, skips.
      Parameters:
      endTag - tag to close

    • runParser

      protected void runParser()

    • processStartTag

      protected boolean processStartTag(String name)

    • processStartTag

      public boolean processStartTag(String name, Attributes attrs)

    • processEndTag

      protected boolean processEndTag(String name)

    • currentElement

      protected Element currentElement()
      Get the current element (last on the stack). If all items have been removed, returns the document instead (which might not actually be on the stack; use stack.size() == 0 to test if required.
      Returns:
      the last element on the stack, if any; or the root document

    • currentElementIs

      protected boolean currentElementIs(String normalName)
      Checks if the Current Element's normal name equals the supplied name, in the HTML namespace.
      Parameters:
      normalName - name to check
      Returns:
      true if there is a current element on the stack, and its name equals the supplied

    • currentElementIs

      protected boolean currentElementIs(String normalName, String namespace)
      Checks if the Current Element's normal name equals the supplied name, in the specified namespace.
      Parameters:
      normalName - name to check
      namespace - the namespace
      Returns:
      true if there is a current element on the stack, and its name equals the supplied

    • error

      protected void error(String msg)
      If the parser is tracking errors, add an error at the current position.
      Parameters:
      msg - error message

    • error

      protected void error(String msg, Object... args)
      If the parser is tracking errors, add an error at the current position.
      Parameters:
      msg - error message template
      args - template arguments

    • isContentForTagData

      protected boolean isContentForTagData(String normalName)
      (An internal method, visible for Element. For HTML parse, signals that script and style text should be treated as Data Nodes).

    • tagFor

      protected Tag tagFor(String tagName, String namespace, ParseSettings settings)

    • tagFor

      protected Tag tagFor(String tagName, ParseSettings settings)

    • onNodeInserted

      protected void onNodeInserted(Node node, @Nullable org.jsoup.parser.Token token)
      Called by implementing TreeBuilders when a node has been inserted. This implementation includes optionally tracking the source range of the node.
      Parameters:
      node - the node that was just inserted
      token - the (optional) token that created this node

    • onNodeClosed

      protected void onNodeClosed(Node node, org.jsoup.parser.Token token)
      Called by implementing TreeBuilders when a node is explicitly closed. This implementation includes optionally tracking the closing source range of the node.
      Parameters:
      node - the node being closed
      token - the end-tag token that closed this node