Package org.htmlunit

Class DefaultPageCreator

java.lang.Object
org.htmlunit.DefaultPageCreator
All Implemented Interfaces:
Serializable, PageCreator
public class DefaultPageCreator extends Object implements PageCreator, Serializable
The default implementation of PageCreator. Designed to be extended for easier handling of new content types. Just check the content type in createPage() and call super(createPage()) if your custom type isn't found. There are also protected createXXXXPage() methods for creating the Page types which HtmlUnit already knows about for your custom content types.

The following table shows the type of Page created depending on the content type:

Content type Type of page
text/html
text/javascript		 HtmlPage
text/xml
application/xml
text/vnd.wap.wml
*+xml 		XmlPage, or an XHtmlPage if an XHTML namespace is used
text/* TextPage
Anything else UnexpectedPage
See Also:

  • Constructor Details

    • DefaultPageCreator

      public DefaultPageCreator()

  • Method Details

    • determinePageType

      public static DefaultPageCreator.PageType determinePageType(String contentType)
      Determines the kind of page to create from the content type.
      Parameters:
      contentType - the content type to evaluate
      Returns:
      "xml", "html", "javascript", "text" or "unknown"

    • determinePageType

      public static DefaultPageCreator.PageType determinePageType(WebResponse webResponse) throws IOException
      Determines the kind of page to create from the content type.
      Parameters:
      webResponse - the response to investigate
      Returns:
      "xml", "html", "javascript", "text" or "unknown"
      Throws:
      IOException - if an IO problem occurs

    • createPage

      public Page createPage(WebResponse webResponse, WebWindow webWindow) throws IOException
      Create a Page object for the specified web response.
      Specified by:
      createPage in interface PageCreator
      Parameters:
      webResponse - the response from the server
      webWindow - the window that this page will be loaded into
      Returns:
      the new page object
      Throws:
      IOException - if an IO problem occurs

    • getHtmlParser

      public org.htmlunit.html.parser.HTMLParser getHtmlParser()
      INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK.
      Specified by:
      getHtmlParser in interface PageCreator
      Returns:
      the HTMLParser in use

    • createHtmlPage

      protected HtmlPage createHtmlPage(WebResponse webResponse, WebWindow webWindow) throws IOException
      Creates an HtmlPage for this WebResponse.
      Parameters:
      webResponse - the page's source
      webWindow - the WebWindow to place the HtmlPage in
      Returns:
      the newly created HtmlPage
      Throws:
      IOException - if the page could not be created

    • createXHtmlPage

      protected XHtmlPage createXHtmlPage(WebResponse webResponse, WebWindow webWindow) throws IOException
      Creates an XHtmlPage for this WebResponse.
      Parameters:
      webResponse - the page's source
      webWindow - the WebWindow to place the HtmlPage in
      Returns:
      the newly created XHtmlPage
      Throws:
      IOException - if the page could not be created

    • createTextPage

      protected TextPage createTextPage(WebResponse webResponse, WebWindow webWindow)
      Creates a TextPage for this WebResponse.
      Parameters:
      webResponse - the page's source
      webWindow - the WebWindow to place the TextPage in
      Returns:
      the newly created TextPage

    • createUnexpectedPage

      protected UnexpectedPage createUnexpectedPage(WebResponse webResponse, WebWindow webWindow)
      Creates an UnexpectedPage for this WebResponse.
      Parameters:
      webResponse - the page's source
      webWindow - the WebWindow to place the UnexpectedPage in
      Returns:
      the newly created UnexpectedPage

    • createXmlPage

      protected SgmlPage createXmlPage(WebResponse webResponse, WebWindow webWindow) throws IOException
      Creates an SgmlPage for this WebResponse.
      Parameters:
      webResponse - the page's source
      webWindow - the WebWindow to place the TextPage in
      Returns:
      the newly created TextPage
      Throws:
      IOException - if the page could not be created