Example usage for org.w3c.dom Element removeChild

List of usage examples for org.w3c.dom Element removeChild

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Introduction

In this page you can find the example usage for org.w3c.dom Element removeChild.

Prototype

public Node removeChild(Node oldChild) throws DOMException;

Source Link

Document

Removes the child node indicated by oldChild from the list of children, and returns it.

Usage

From source file:org.openestate.io.openimmo.converters.OpenImmo_1_2_0.java

/**
 * Remove <energiepass> elements.
 * <p>/*w w w .  ja v a  2  s.  com*/
 * OpenImmo 1.1 does not support &lt;energiepass&gt; elements.
 * <p>
 * Any occurences of these elements are removed.
 *
 * @param doc OpenImmo document in version 1.2.0
 * @throws JaxenException
 */
protected void removeEnergiepassElements(Document doc) throws JaxenException {
    List nodes = XmlUtils
            .newXPath("/io:openimmo/io:anbieter/io:immobilie/io:zustand_angaben/io:energiepass", doc)
            .selectNodes(doc);
    for (Object item : nodes) {
        Element node = (Element) item;
        Element parentNode = (Element) node.getParentNode();
        parentNode.removeChild(node);
    }
}

From source file:org.openestate.io.openimmo.converters.OpenImmo_1_2_0.java

/**
 * Remove unsupported children from all &lt;geo&gt; elements.
 * <p>/*from   ww  w .  j  a va2  s  .  c o  m*/
 * OpenImmo 1.1 does not support the following children for
 * &lt;geo&gt; elements: &lt;anzahl_etagen&gt;, &lt;karten_makro&gt;,
 * &lt;karten_mikro&gt;, &lt;virtuelletour&gt;, &lt;luftbildern&gt;
 * <p>
 * These elements are removed by this function.
 *
 * @param doc OpenImmo document in version 1.2.0
 * @throws JaxenException
 */
protected void removeGeoChildElements(Document doc) throws JaxenException {
    List nodes = XmlUtils.newXPath("/io:openimmo/io:anbieter/io:immobilie/io:geo/io:anzahl_etagen | "
            + "/io:openimmo/io:anbieter/io:immobilie/io:geo/io:karten_makro | "
            + "/io:openimmo/io:anbieter/io:immobilie/io:geo/io:karten_mikro | "
            + "/io:openimmo/io:anbieter/io:immobilie/io:geo/io:virtuelletour | "
            + "/io:openimmo/io:anbieter/io:immobilie/io:geo/io:luftbildern", doc).selectNodes(doc);
    for (Object item : nodes) {
        Element node = (Element) item;
        Element parentNode = (Element) node.getParentNode();
        parentNode.removeChild(node);
    }
}

From source file:org.openestate.io.openimmo.converters.OpenImmo_1_2_0.java

/**
 * Remove &lt;heizkosten_enthalten&gt; elements.
 * <p>//from   w  ww  .  j  ava2  s. com
 * OpenImmo 1.1 does not support &lt;heizkosten_enthalten&gt; elements.
 *
 * @param doc OpenImmo document in version 1.2.0
 * @throws JaxenException
 */
protected void removeHeizkostenEnthaltenElements(Document doc) throws JaxenException {
    List nodes = XmlUtils
            .newXPath("/io:openimmo/io:anbieter/io:immobilie/io:preise/io:heizkosten_enthalten", doc)
            .selectNodes(doc);
    for (Object item : nodes) {
        Element node = (Element) item;
        Element parentNode = (Element) node.getParentNode();
        parentNode.removeChild(node);
    }
}

From source file:org.openestate.io.openimmo.converters.OpenImmo_1_2_0.java

/**
 * Remove &lt;user_defined_extend&gt; elements.
 * <p>/*from w w  w . j av a 2 s  .  c o m*/
 * OpenImmo 1.1 does not support &lt;user_defined_extend&gt; elements .
 * <p>
 * Any occurences of these elements are removed.
 *
 * @param doc OpenImmo document in version 1.2.0
 * @throws JaxenException
 */
protected void removeUserDefinedExtendElements(Document doc) throws JaxenException {
    List nodes = XmlUtils.newXPath("//io:user_defined_extend", doc).selectNodes(doc);
    for (Object item : nodes) {
        Element node = (Element) item;
        Element parentNode = (Element) node.getParentNode();
        parentNode.removeChild(node);
    }
}

From source file:org.openestate.io.openimmo.converters.OpenImmo_1_2_1.java

/**
 * Remove &lt;objektart_zusatz&gt; elements.
 * <p>/*from w  w w  .j  av  a2s .c  o  m*/
 * OpenImmo 1.2.0 does not support &lt;objektart_zusatz&gt; elements.
 *
 * @param doc OpenImmo document in version 1.2.1
 * @throws JaxenException
 */
protected void removeObjektartZusatzElements(Document doc) throws JaxenException {
    List nodes = XmlUtils.newXPath(
            "/io:openimmo/io:anbieter/io:immobilie/io:objektkategorie/io:objektart/io:objektart_zusatz", doc)
            .selectNodes(doc);
    for (Object item : nodes) {
        Element node = (Element) item;
        Element parentNode = (Element) node.getParentNode();
        parentNode.removeChild(node);
    }
}

From source file:org.openestate.io.openimmo.converters.OpenImmo_1_2_2.java

/**
 * Downgrade &lt;objektart&gt; elements to OpenImmo 1.2.1.
 * <p>/*from w  ww.j  a v  a2 s .c  o m*/
 * The &lt;objektart&gt; element does only allow the same type of child
 * element in version 1.2.1.
 * <p>
 * Any child type, that differs from the first child type, is removed.
 *
 * @param doc OpenImmo document in version 1.2.2
 * @throws JaxenException
 */
protected void downgradeObjektartElements(Document doc) throws JaxenException {
    List nodes = XmlUtils.newXPath("/io:openimmo/io:anbieter/io:immobilie/io:objektkategorie/io:objektart", doc)
            .selectNodes(doc);
    for (Object item : nodes) {
        Element parentNode = (Element) item;
        String type = null;

        List childNodes = XmlUtils.newXPath("*", doc).selectNodes(parentNode);
        for (Object childItem : childNodes) {
            Element node = (Element) childItem;
            if (type == null) {
                //LOGGER.debug( "PRIMARY TYPE: " + node.getLocalName() );
                type = node.getLocalName();
            } else if (!type.equalsIgnoreCase(node.getLocalName())) {
                //LOGGER.debug( "REMOVE SECONDARY TYPE: " + node.getLocalName() );
                parentNode.removeChild(node);
            }
        }
    }
}

From source file:org.openestate.io.openimmo.converters.OpenImmo_1_2_2.java

/**
 * Remove unsupported children from all &lt;ausstattung&gt; elements.
 * <p>/*w  w  w . j a v a 2 s  .c  o  m*/
 * OpenImmo 1.2.1 does not support the following children for
 * &lt;ausstattung&gt; elements: &lt;ausstatt_kategorie&gt;, &lt;dachform&gt;,
 * &lt;bauweise&gt;, &lt;ausbaustufe&gt;
 * <p>
 * These elements are removed by this function.
 *
 * @param doc OpenImmo document in version 1.2.2
 * @throws JaxenException
 */
protected void removeAusstattungChildElements(Document doc) throws JaxenException {
    List nodes = XmlUtils
            .newXPath("/io:openimmo/io:anbieter/io:immobilie/io:ausstattung/io:ausstatt_kategorie | "
                    + "/io:openimmo/io:anbieter/io:immobilie/io:ausstattung/io:dachform | "
                    + "/io:openimmo/io:anbieter/io:immobilie/io:ausstattung/io:bauweise | "
                    + "/io:openimmo/io:anbieter/io:immobilie/io:ausstattung/io:ausbaustufe", doc)
            .selectNodes(doc);
    for (Object item : nodes) {
        Element node = (Element) item;
        Element parentNode = (Element) node.getParentNode();
        parentNode.removeChild(node);
    }
}

From source file:org.openestate.io.openimmo.converters.OpenImmo_1_2_2.java

/**
 * Remove &lt;provisionspflichtig&gt; elements.
 * <p>//from   w w w. java2s . c o  m
 * OpenImmo 1.2.1 does not support &lt;provisionspflichtig&gt; elements.
 *
 * @param doc OpenImmo document in version 1.2.2
 * @throws JaxenException
 */
protected void removeProvisionspflichtigElements(Document doc) throws JaxenException {
    List nodes = XmlUtils
            .newXPath("/io:openimmo/io:anbieter/io:immobilie/io:preise/io:provisionspflichtig", doc)
            .selectNodes(doc);
    for (Object item : nodes) {
        Element node = (Element) item;
        Element parentNode = (Element) node.getParentNode();
        parentNode.removeChild(node);
    }
}

From source file:org.openestate.io.openimmo.converters.OpenImmo_1_2_2.java

/**
 * Remove &lt;versteigerung&gt; elements.
 * <p>/*from w w  w.j  av a2s  . co  m*/
 * OpenImmo 1.2.1 does not support &lt;versteigerung&gt; elements.
 *
 * @param doc OpenImmo document in version 1.2.2
 * @throws JaxenException
 */
protected void removeVersteigerungElements(Document doc) throws JaxenException {
    List nodes = XmlUtils.newXPath("/io:openimmo/io:anbieter/io:immobilie/io:versteigerung", doc)
            .selectNodes(doc);
    for (Object item : nodes) {
        Element node = (Element) item;
        Element parentNode = (Element) node.getParentNode();
        parentNode.removeChild(node);
    }
}

From source file:org.openestate.io.openimmo.converters.OpenImmo_1_2_3.java

/**
 * Remove unsupported children from all &lt;flaechen&gt; elements.
 * <p>//from  w w  w.  j  a  v  a2 s. c  om
 * OpenImmo 1.2.2 does not support the following children for
 * &lt;flaechen&gt; elements: &lt;anzahl_balkone&gt;, &lt;anzahl_terrassen&gt;
 * <p>
 * These elements are removed by this function. If
 * &lt;anzahl_balkon_terrassen&gt; is not already specified, the sum values of
 * &lt;anzahl_balkone&gt; and &lt;anzahl_terrassen&gt; are written into
 * &lt;anzahl_balkon_terrassen&gt;.
 *
 * @param doc OpenImmo document in version 1.2.3
 * @throws JaxenException
 */
protected void downgradeFlaechenChildElements(Document doc) throws JaxenException {
    List nodes = XmlUtils.newXPath("/io:openimmo/io:anbieter/io:immobilie/io:flaechen", doc).selectNodes(doc);
    for (Object item : nodes) {
        Element parentNode = (Element) item;
        boolean passedAnzahlBalkone = false;
        boolean passedAnzahlTerrassen = false;
        double sum = 0;

        List childNodes = XmlUtils.newXPath("io:anzahl_balkone", doc).selectNodes(parentNode);
        for (Object childItem : childNodes) {
            Node node = (Node) childItem;
            if (!passedAnzahlBalkone) {
                passedAnzahlBalkone = true;
                String value = StringUtils.trimToNull(node.getTextContent());
                try {
                    sum += (value != null) ? Double.parseDouble(value) : 0;
                } catch (NumberFormatException ex) {
                    LOGGER.warn(
                            "Can't parse <anzahl_balkone>" + value + "</anzahl_balkone> into a numeric value!");
                    LOGGER.warn("> " + ex.getLocalizedMessage(), ex);
                }
            }
            parentNode.removeChild(node);
        }

        childNodes = XmlUtils.newXPath("io:anzahl_terrassen", doc).selectNodes(parentNode);
        for (Object childItem : childNodes) {
            Node node = (Node) childItem;
            if (!passedAnzahlTerrassen) {
                passedAnzahlTerrassen = true;
                String value = StringUtils.trimToNull(node.getTextContent());
                try {
                    sum += (value != null) ? Double.parseDouble(value) : 0;
                } catch (NumberFormatException ex) {
                    LOGGER.warn("Can't parse <anzahl_terrassen>" + value
                            + "</anzahl_terrassen> into a numeric value!");
                    LOGGER.warn("> " + ex.getLocalizedMessage(), ex);
                }
            }
            parentNode.removeChild(node);
        }

        if (sum > 0) {
            Element node = (Element) XmlUtils.newXPath("io:anzahl_balkon_terrassen", doc)
                    .selectSingleNode(parentNode);
            if (node == null) {
                node = doc.createElementNS(StringUtils.EMPTY, "anzahl_balkon_terrassen");
                node.setTextContent(String.valueOf(sum));
                parentNode.appendChild(node);
            } else if (StringUtils.isBlank(node.getTextContent())) {
                node.setTextContent(String.valueOf(sum));
            }
        }
    }
}