Examples of javax.swing.text.ElementIterator$StackItem

javax.swing.text.ElementIterator
The StackItem class stores the element as well as a child index. If the index is -1, then the element represented on the stack is the element itself. Otherwise, the index functions as as index into the vector of children of the element. In this case, the item on the stack represents the "index"th child of the element

        return threshold;
    }


    public Element getElement(final Element e, final Object attribute,
                              final Object value) {
        final ElementIterator it = new ElementIterator(e);
        while (it.next() != null) {
            final Element current = it.current();
            if (current.getAttributes().containsAttribute(attribute, value)) {
                return current;
            }
        }
        return null;

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                setOuterHTML(parent, "<frame src=\"" + src + "\">");
            } catch (BadLocationException e) {
            } catch (IOException e) {
            }
        } else {
            final ElementIterator frameIterator = new ElementIterator(getDefaultRootElement());
            if (frameIterator != null) {
                while (frameIterator.next() != null) {
                    final Element element = frameIterator.current();
                    if (Tag.FRAME.equals(element.getName())
                        && element.getAttributes().containsAttribute(HTML.Attribute.NAME, target)) {
                        
                        processTarget(element, src);
                    }

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    HTMLDocument htmlDoc = (HTMLDocument) htmlKit.createDefaultDocument();
    HTMLEditorKit.Parser parser = new ParserDelegator();
    HTMLEditorKit.ParserCallback callback = htmlDoc.getReader(0);
    parser.parse(br, callback, true);


    ElementIterator iterator = new ElementIterator(htmlDoc);
    Element element;
    while ((element = iterator.next()) != null)
      {
        AttributeSet attributes = element.getAttributes();
        Object name = attributes.getAttribute(StyleConstants.NameAttribute);
        h.check((name instanceof HTML.Tag),
                true,

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                setOuterHTML(parent, "<frame src=\"" + src + "\">");
            } catch (BadLocationException e) {
            } catch (IOException e) {
            }
        } else {
            final ElementIterator frameIterator = new ElementIterator(getDefaultRootElement());
            if (frameIterator != null) {
                while (frameIterator.next() != null) {
                    final Element element = frameIterator.current();
                    if (Tag.FRAME.equals(element.getName())
                        && element.getAttributes().containsAttribute(HTML.Attribute.NAME, target)) {
                        
                        processTarget(element, src);
                    }

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    public void write() throws IOException, BadLocationException {
        if (elemsStack == null) {
            elemsStack = new Stack();
        }
        ElementIterator it = getElementIterator();


        Element e;
        while ((e = it.next()) != null) {
            if (!elemsStack.isEmpty()) {
                while (!elemsStack.isEmpty()
                        && elemsStack.peek() != e.getParentElement()) {
                    if (!synthesizedElement((Element)elemsStack.peek())) {
                        decrIndent();

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      HTMLDocument doc = (HTMLDocument) kit.createDefaultDocument(); 
      doc.putProperty("IgnoreCharsetDirective", Boolean.TRUE);
      Reader HTMLReader = new InputStreamReader(url.openConnection().getInputStream()); 
      kit.read(HTMLReader, doc, 0); 
      //  Get an iterator for all HTML tags.
      ElementIterator it = new ElementIterator(doc); 
      Element elem;       
      while( (elem = it.next()) != null  )
      { 
        if( elem.getName().equals(  "img") )
        { 
          String s = (String) elem.getAttributes().getAttribute(HTML.Attribute.SRC);
          String ww = (String) elem.getAttributes().getAttribute(HTML.Attribute.WIDTH);

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      this.element = getStandAloneElement(element);
    }


    @Override
    protected ElementIterator getElementIterator() {
      return new ElementIterator(element);
    }

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        return threshold;
    }


    public Element getElement(final Element e, final Object attribute,
                              final Object value) {
        final ElementIterator it = new ElementIterator(e);
        while (it.next() != null) {
            final Element current = it.current();
            if (current.getAttributes().containsAttribute(attribute, value)) {
                return current;
            }
        }
        return null;

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                setOuterHTML(parent, "<frame src=\"" + src + "\">");
            } catch (BadLocationException e) {
            } catch (IOException e) {
            }
        } else {
            final ElementIterator frameIterator = new ElementIterator(getDefaultRootElement());
            if (frameIterator != null) {
                while (frameIterator.next() != null) {
                    final Element element = frameIterator.current();
                    if (Tag.FRAME.equals(element.getName())
                        && element.getAttributes().containsAttribute(HTML.Attribute.NAME, target)) {
                        
                        processTarget(element, src);
                    }

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    private final ElementIterator it;
    private Element current;


    public TagIterator(final Tag tag, final Document document) {
        this.tag = tag;
        it = new ElementIterator(document);
        next();
    }

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