Package Summary  Overview Summary

class:MinimalHTMLWriter [NONE]

 
  • public class MinimalHTMLWriter
extends AbstractWriter
    MinimalHTMLWriter is a fallback writer used by the HTMLEditorKit to write out HTML for a document that is a not produced by the EditorKit. The format for the document is:
     <html>
   <head>
     <style>
        <!-- list of named styles
         p.normal {
            font-family: SansSerif;
            margin-height: 0;
            font-size: 14
         }
        -->
      </style>
   </head>
   <body>
    <p style=normal>
        Bold, italic, and underline attributes
        of the run are emitted as HTML tags.
        The remaining attributes are emitted as
        part of the style attribute of a <span> tag.
        The syntax is similar to inline styles.
    </p>
   </body>
 </html>

constructor:<init>(java.io.Writer,javax.swing.text.StyledDocument) [NONE]

  • MinimalHTMLWriter

    public MinimalHTMLWriter​(Writer w,
                         StyledDocument doc)
    Creates a new MinimalHTMLWriter.
    Parameters:
    w - Writer
    doc - StyledDocument

constructor:<init>(java.io.Writer,javax.swing.text.StyledDocument,int,int) [NONE]

  • MinimalHTMLWriter

    public MinimalHTMLWriter​(Writer w,
                         StyledDocument doc,
                         int pos,
                         int len)
    Creates a new MinimalHTMLWriter.
    Parameters:
    w - Writer
    doc - StyledDocument
    pos - The location in the document to fetch the content.
    len - The amount to write out.

method:write() [NONE]

method:writeAttributes(javax.swing.text.AttributeSet) [NONE]

  • writeAttributes

    protected void writeAttributes​(AttributeSet attr)
                        throws IOException
    Writes out all the attributes for the following types: StyleConstants.ParagraphConstants, StyleConstants.CharacterConstants, StyleConstants.FontConstants, StyleConstants.ColorConstants. The attribute name and value are separated by a colon. Each pair is separated by a semicolon.
    Overrides:
    writeAttributes in class AbstractWriter
    Parameters:
    attr - an AttributeSet.
    Throws:
    IOException - on any I/O error

method:text(javax.swing.text.Element) [NONE]

method:writeStartTag(java.lang.String) [NONE]

  • writeStartTag

    protected void writeStartTag​(String tag)
                      throws IOException
    Writes out a start tag appropriately indented. Also increments the indent level.
    Parameters:
    tag - a start tag
    Throws:
    IOException - on any I/O error

method:writeEndTag(java.lang.String) [NONE]

  • writeEndTag

    protected void writeEndTag​(String endTag)
                    throws IOException
    Writes out an end tag appropriately indented. Also decrements the indent level.
    Parameters:
    endTag - an end tag
    Throws:
    IOException - on any I/O error

method:writeHeader() [NONE]

  • writeHeader

    protected void writeHeader()
                    throws IOException
    Writes out the <head> and <style> tags, and then invokes writeStyles() to write out all the named styles as the content of the <style> tag. The content is surrounded by valid HTML comment markers to ensure that the document is viewable in applications/browsers that do not support the tag.
    Throws:
    IOException - on any I/O error

method:writeStyles() [NONE]

  • writeStyles

    protected void writeStyles()
                    throws IOException
    Writes out all the named styles as the content of the <style> tag.
    Throws:
    IOException - on any I/O error

method:writeBody() [NONE]

  • writeBody

    protected void writeBody()
                  throws IOException,
                         BadLocationException
    Iterates over the elements in the document and processes elements based on whether they are branch elements or leaf elements. This method specially handles leaf elements that are text.
    Throws:
    IOException - on any I/O error
    BadLocationException - if we are in an invalid location within the document.

method:writeEndParagraph() [NONE]

  • writeEndParagraph

    protected void writeEndParagraph()
                          throws IOException
    Emits an end tag for a <p> tag. Before writing out the tag, this method ensures that all other tags that have been opened are appropriately closed off.
    Throws:
    IOException - on any I/O error

method:writeStartParagraph(javax.swing.text.Element) [NONE]

  • writeStartParagraph

    protected void writeStartParagraph​(Element elem)
                            throws IOException
    Emits the start tag for a paragraph. If the paragraph has a named style associated with it, then this method also generates a class attribute for the <p> tag and sets its value to be the name of the style.
    Parameters:
    elem - an element
    Throws:
    IOException - on any I/O error

method:writeLeaf(javax.swing.text.Element) [NONE]

  • writeLeaf

    protected void writeLeaf​(Element elem)
                  throws IOException
    Responsible for writing out other non-text leaf elements.
    Parameters:
    elem - an element
    Throws:
    IOException - on any I/O error

method:writeImage(javax.swing.text.Element) [NONE]

  • writeImage

    protected void writeImage​(Element elem)
                   throws IOException
    Responsible for handling Icon Elements; deliberately unimplemented. How to implement this method is an issue of policy. For example, if you're generating an <img> tag, how should you represent the src attribute (the location of the image)? In certain cases it could be a URL, in others it could be read from a stream.
    Parameters:
    elem - an element of type StyleConstants.IconElementName
    Throws:
    IOException - if I/O error occured.

method:writeComponent(javax.swing.text.Element) [NONE]

  • writeComponent

    protected void writeComponent​(Element elem)
                       throws IOException
    Responsible for handling Component Elements; deliberately unimplemented. How this method is implemented is a matter of policy.
    Parameters:
    elem - an element of type StyleConstants.ComponentElementName
    Throws:
    IOException - if I/O error occured.

method:isText(javax.swing.text.Element) [NONE]

  • isText

    protected boolean isText​(Element elem)
    Returns true if the element is a text element.
    Parameters:
    elem - an element
    Returns:
    true if the element is a text element.

method:writeContent(javax.swing.text.Element,boolean) [NONE]

  • writeContent

    protected void writeContent​(Element elem,
                            boolean needsIndenting)
                     throws IOException,
                            BadLocationException
    Writes out the attribute set in an HTML-compliant manner.
    Parameters:
    elem - an element
    needsIndenting - indention will be added if needsIndenting is true
    Throws:
    IOException - on any I/O error
    BadLocationException - if pos represents an invalid location within the document.

method:writeHTMLTags(javax.swing.text.AttributeSet) [NONE]

  • writeHTMLTags

    protected void writeHTMLTags​(AttributeSet attr)
                      throws IOException
    Generates bold <b>, italic <i>, and <u> tags for the text based on its attribute settings.
    Parameters:
    attr - a set of attributes
    Throws:
    IOException - on any I/O error

method:writeNonHTMLAttributes(javax.swing.text.AttributeSet) [NONE]

  • writeNonHTMLAttributes

    protected void writeNonHTMLAttributes​(AttributeSet attr)
                               throws IOException
    Writes out the remaining character-level attributes (attributes other than bold, italic, and underline) in an HTML-compliant way. Given that attributes such as font family and font size have no direct mapping to HTML tags, a <span> tag is generated and its style attribute is set to contain the list of remaining attributes just like inline styles.
    Parameters:
    attr - a set of attributes
    Throws:
    IOException - on any I/O error

method:inFontTag() [NONE]

  • inFontTag

    protected boolean inFontTag()
    Returns true if we are currently in a <font> tag.
    Returns:
    true if we are currently in a <font> tag.

method:endFontTag() [NONE]

  • endFontTag

    protected void endFontTag()
                   throws IOException
    This is no longer used, instead <span> will be written out.

    Writes out an end tag for the <font> tag.

    Throws:
    IOException - on any I/O error

method:startFontTag(java.lang.String) [NONE]

  • startFontTag

    protected void startFontTag​(String style)
                     throws IOException
    This is no longer used, instead <span> will be written out.

    Writes out a start tag for the <font> tag. Because font tags cannot be nested, this method closes out any enclosing font tag before writing out a new start tag.

    Parameters:
    style - a font style
    Throws:
    IOException - on any I/O error

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