Example usage for org.jdom2 Element Element

Introduction

In this page you can find the example usage for org.jdom2 Element Element.

Prototype

public Element(final String name) 

Source Link

Document

Create a new element with the supplied (local) name and no namespace.

Usage

From source file:arquivo.ArquivoF.java

public String add(String confSenha, String loing, String senha, String nome) {
    if (confSenha.equals(senha) && !loing.equals("") && !nome.equals("") && !senha.equals("")) {
        if (0 != busca(nome, true, "funcinario").size() && buscaLong(loing).size() != 0)
            return "erro nome ja cadastrado";
        SAXBuilder builder = new SAXBuilder();
        try {//from   www  .  j a v a 2  s  .c  om
            Document doc = builder.build(arquivo);
            Element root = (Element) doc.getRootElement();

            Element funcionario = new Element("funcinario");

            Attribute nomeE = new Attribute("nome", nome);
            funcionario.setAttribute(nomeE);

            Element loingE = new Element("loing");
            loingE.setText(loing);
            funcionario.addContent(loingE);

            Element senhaE = new Element("senha");
            senhaE.setText(senha);
            funcionario.addContent(senhaE);

            root.addContent(funcionario);

            XMLOutputter xout = new XMLOutputter();
            OutputStream out = new FileOutputStream(arquivo);
            xout.output(doc, out);
            System.out.println("Documento alterado com sucesso!");

            return "cadastrado com suceso";
        } catch (Exception e) {

        }
    } else
        return "preemcha os compos corretamente";
    return "erro cadastral";
}

---

From source file:arquivo.ArquivoFilme.java

public ArquivoFilme() {
    super(new File("filmes.xml"));
    if (!arquivo.exists()) {
        try {/*from   w  w  w  . j a  v a 2s .c o  m*/
            Document doc = new Document();
            Element root = new Element("list");
            doc.setRootElement(root);
            XMLOutputter xout = new XMLOutputter();

            xout.output(doc, new FileOutputStream(arquivo));
            System.out.println("Documento criado com sucesso!");

        } catch (Exception e) {
            // TODO: handle exception
        }
    }
}

---

From source file:arquivo.ArquivoFilme.java

public String add(String nome, String faixa, String tipo) {
    if (0 != busca(nome, true, "filme").size())
        return "erro nome ja cadastrado";
    SAXBuilder builder = new SAXBuilder();
    try {//  www .j  a v a 2  s.c  o m
        Document doc = builder.build(arquivo);
        Element root = (Element) doc.getRootElement();

        Element filmeE = new Element("filme");

        Attribute nomeE = new Attribute("nome", nome);
        filmeE.setAttribute(nomeE);

        Attribute tipoE = new Attribute("tipo", tipo);
        filmeE.setAttribute(tipoE);

        Attribute faixaE = new Attribute("faixa", faixa);
        filmeE.setAttribute(faixaE);

        root.addContent(filmeE);

        XMLOutputter xout = new XMLOutputter();
        OutputStream out = new FileOutputStream(arquivo);
        xout.output(doc, out);
        System.out.println("Documento alterado com sucesso!");

        return "cadastrado com suceso";
    } catch (Exception e) {
        e.printStackTrace();
    }
    return "erro cadastral";
}

---

From source file:arquivo.ArquivoFilme.java

public String addSesao(String nome, int numeroSala, int horaI, int mimI, int horaF, int mimF) {
    String retorno = "erro";
    if (!nome.equals("")) {
        if (this.confirnaSesao(numeroSala, horaI, mimI, horaF, mimF)) {
            SAXBuilder builder = new SAXBuilder();
            try {
                Document doc = builder.build(arquivo);
                Element root = (Element) doc.getRootElement();

                List<Element> filme = super.buscaInterna(root, true, nome, "filme");
                if (filme.size() == 0) {
                    return "erro filme n registrado";
                }/* w w w.  jav a 2s  .c  o m*/
                List<Element> salas = filme.get(0).getChildren("sala");

                Element secao = new Element("secao");
                secao.setAttribute(new Attribute("horaI", "" + horaI));
                secao.setAttribute(new Attribute("mimI", "" + mimI));
                secao.setAttribute(new Attribute("horaF", "" + horaF));
                secao.setAttribute(new Attribute("mimF", "" + mimF));

                boolean confirna = false;
                for (int i = 0; i < salas.size(); i++) {
                    if (salas.get(i).getAttributeValue("numeroSala").equals("" + numeroSala)) {
                        confirna = true;
                        salas.get(i).addContent(secao);
                        break;
                    }
                }
                if (!confirna) {
                    Element sala = new Element("sala");
                    sala.addContent(secao);
                    filme.get(0).addContent(sala);
                }

                XMLOutputter xout = new XMLOutputter();
                OutputStream out = new FileOutputStream(arquivo);
                xout.output(doc, out);
                System.out.println("Documento alterado com sucesso!");

                retorno = "cadastrado com suceso";
            } catch (Exception e) {

            }
        } else
            retorno = "nesse horario a sala estara ocupada";
    }
    return retorno;
}

---

From source file:at.ac.tuwien.ims.latex2mobiformulaconv.converter.mathml2html.DOMFormulaConverter.java

License:Open Source License

@Override
public Formula parse(int id, String latexFormula) {
    Formula formula = super.parseToMathML(id, latexFormula);

    // Generate output
    Element div = new Element("div");

    Element html = new Element("div");
    html.setAttribute("class", "math");

    if (formula.isInvalid() == false) {
        SAXBuilder builder = new SAXBuilder();

        try {/*from w  ww .  ja v a2s  .  c om*/
            Document mathml = builder.build(new StringReader(formula.getMathMl()));

            Element root = mathml.getRootElement();
            if (root.getChildren().isEmpty()) {
                return null;
            }

            Iterator<Element> it = root.getChildren().iterator();

            while (it.hasNext()) {
                Element cur = it.next();
                FormulaElement formulaElement = renderElement(cur);
                if (formulaElement != null) {
                    Element resultHtml = formulaElement.render(null, null);
                    if (resultHtml != null) {
                        html.addContent(resultHtml);
                    } else {
                        logger.debug("HTML is NULL: " + cur.getName());
                    }
                }
            }

        } catch (JDOMException e) {
            logger.error("Error parsing generated MathML:");
            logger.error(formula.getMathMl());
            logger.error(e.getMessage(), e);

        } catch (IOException e) {
            logger.error("Error reading generated MathML:");
            logger.error(formula.getMathMl());
            logger.error(e.getMessage(), e);
        }
    } else {
        html.addContent(renderInvalidFormulaSource(formula));
    }
    div.addContent(html);
    formula.setHtml(div);

    return formula;
}

---

From source file:at.ac.tuwien.ims.latex2mobiformulaconv.converter.mathml2html.elements.layout.Mfenced.java

License:Open Source License

@Override
public Element render(FormulaElement parent, List<FormulaElement> siblings) {
    Element fencedSpan = new Element("span");
    fencedSpan.setAttribute("class", "mfenced");

    // Opening fence
    Element openFenceSpan = new Element("span");
    openFenceSpan.setAttribute("class", "mfenced-open");
    openFenceSpan.setText(opened);//w ww . j  a  v a 2  s .com
    fencedSpan.addContent(openFenceSpan);

    // Content
    if (content.isEmpty() == false) {

        // if this is a fenced table or matrix, just render the content element
        // pass information about the fence via parent reference
        if (content.size() == 1 && content.get(0) instanceof Mtable) {
            Mtable fencedTableOrMatrix = (Mtable) content.get(0);
            return fencedTableOrMatrix.render(this, null);
        }

        String tempSeparators = separators.replaceAll(" ", "");

        for (int i = 0; i < content.size(); i++) {
            FormulaElement element = content.get(i);

            Element contentSpan = new Element("span");
            contentSpan.setAttribute("class", "mfenced-content");
            contentSpan.addContent(element.render(null, null));
            fencedSpan.addContent(contentSpan);

            // Separators
            if (content.size() > 1) {
                Mo separatorElement = new Mo();
                separatorElement.setSeparator(true);

                String separator = SEPARATOR;
                if (tempSeparators.length() == 1) {
                    separator = tempSeparators;
                } else if (i < tempSeparators.length()) {
                    separator = Character.toString(tempSeparators.charAt(i));

                    // Entity lookup
                    if (separator.length() > 1) {
                        String entityName = separator.substring(1, separator.length() - 1);
                        if (MathmlCharacterDictionary.entityMapByName.containsKey(entityName)) {
                            separator = MathmlCharacterDictionary.entityMapByName.get(entityName);
                        }
                    }
                }

                separatorElement.setValue(separator);

                Element mo = separatorElement.render(this, null);
                mo.setAttribute("class", mo.getAttributeValue("class") + " mfenced-separator");
                fencedSpan.addContent(mo);
            }
        }
    }

    // Closing fence
    Element closeFenceSpan = new Element("span");
    closeFenceSpan.setAttribute("class", "mfenced-close");
    closeFenceSpan.setText(closed);
    fencedSpan.addContent(closeFenceSpan);

    return fencedSpan;
}

---

From source file:at.ac.tuwien.ims.latex2mobiformulaconv.converter.mathml2html.elements.layout.Mfrac.java

License:Open Source License

@Override
public Element render(FormulaElement parent, List<FormulaElement> siblings) {
    Element fraction = new Element("span");
    fraction.setAttribute("class", "mfrac");

    Element numeratorSpan = new Element("span");
    numeratorSpan.setAttribute("class", "numerator");

    List<FormulaElement> siblingsList = new ArrayList<>();
    siblingsList.add(numerator);//from  w w w.  j a  v a2s.co m
    siblingsList.add(denominator);

    numeratorSpan.addContent(numerator.render(this, siblingsList));

    Element denominatorSpan = new Element("span");
    denominatorSpan.setAttribute("class", "denominator");

    // style for linethickness

    //  medium (same as 1), thin (thinner than 1, otherwise up to the renderer), or thick (thicker than 1, otherwise up to the renderer).
    switch (linethickness) {
    case "medium":
        linethickness = "1";
        break;
    case "thin":
        linethickness = "0.75";
        break;
    case "thick":
        linethickness = "2";
        break;
    default:
        try {
            Double.valueOf(linethickness);
        } catch (NumberFormatException e) {
            linethickness = "1";
        }
    }

    denominatorSpan.setAttribute("style", "border-top: " + linethickness + "px solid black;");

    denominatorSpan.addContent(this.denominator.render(this, siblingsList));

    fraction.addContent(numeratorSpan);
    fraction.addContent(denominatorSpan);

    return fraction;
}

---

From source file:at.ac.tuwien.ims.latex2mobiformulaconv.converter.mathml2html.elements.layout.Mroot.java

License:Open Source License

@Override
public Element render(FormulaElement parent, List<FormulaElement> siblings) {

    Element mrootSpan = new Element("span");
    mrootSpan.setAttribute("class", "mroot");

    if (degree != null) {
        Element indexSpan = new Element("span");
        indexSpan.setAttribute("class", "mroot-degree");

        indexSpan.addContent(degree.render(null, null));

        mrootSpan.addContent(indexSpan);
    }/*  w w  w  . ja v a  2s. c  o m*/

    // Root symbol
    Element mrootSymbol = new Element("span");
    mrootSymbol.setAttribute("class", "mroot-symbol");
    Mtext sqrtSymbol = new Mtext();
    sqrtSymbol.setValue(ROOT_SYMBOL);
    mrootSymbol.addContent(sqrtSymbol.render(null, null));
    mrootSpan.addContent(mrootSymbol);

    Element mrootTopbar = new Element("span");
    mrootTopbar.setAttribute("class", "mroot-topbar");

    // base
    Element baseSpan = new Element("span");
    baseSpan.setAttribute("class", "mroot-base");
    baseSpan.addContent(base.render(null, null));
    mrootTopbar.addContent(baseSpan);

    mrootSpan.addContent(mrootTopbar);

    return mrootSpan;
}

---

From source file:at.ac.tuwien.ims.latex2mobiformulaconv.converter.mathml2html.elements.layout.Mrow.java

License:Open Source License

@Override
public Element render(FormulaElement parent, List<FormulaElement> siblings) {
    if (list.isEmpty()) {
        Element nothing = new Element("span");
        nothing.setAttribute("class", "nothing");
        nothing.setText(" ");
        return nothing;
    }/*from   w w  w. j  av a 2s . c o m*/

    if (list.size() == 1) {
        // MathML2 3.3.1.2.1 mrow of one argument
        // http://www.w3.org/TR/MathML2/chapter3.html#presm.mrow
        // MathML renderers are required to treat an mrow element containing exactly one argument as equivalent
        // in all ways to the single argument occurring alone,
        // provided there are no attributes on the mrow element's start tag.
        return list.get(0).render(parent, siblings);
    }

    Element span = new Element("span");
    span.setAttribute("class", "mrow");

    Iterator<FormulaElement> iterator = list.iterator();
    while (iterator.hasNext()) {
        FormulaElement cur = iterator.next();
        Element html = cur.render(this, list);
        if (html != null) {
            span.addContent(html);
        } else {
            logger.debug("HTML is NULL: " + cur.getClass().toString());
        }
    }
    return span;
}

---

From source file:at.ac.tuwien.ims.latex2mobiformulaconv.converter.mathml2html.elements.layout.Mstyle.java

License:Open Source License

@Override
public Element render(FormulaElement parent, List<FormulaElement> siblings) {
    Element span = new Element("span");

    // set style classes
    String cssClass = "mstyle";
    if (style != null && style.isEmpty() == false) {
        cssClass += " mathvariant-" + style;
    }/*from w  ww.j av a2 s  .  co m*/

    span.setAttribute("class", cssClass);

    if (base.isEmpty() == false) {
        for (FormulaElement e : base) {
            span.addContent(e.render(null, null));
        }
    }
    return span;
}

---

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