Example usage for org.w3c.dom Element getTextContent

Introduction

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

Prototype

public String getTextContent() throws DOMException;

Source Link

Document

This attribute returns the text content of this node and its descendants.

Usage

From source file:Main.java

public static Map<String, String> NodeListToMap(NodeList nList) {
    Map<String, String> simpleMap = new HashMap<String, String>();
    for (int i = 0; i < nList.getLength(); i++) {
        Node nNode = nList.item(i);
        if (nNode.getNodeType() == Node.ELEMENT_NODE) {
            Element eElement = (Element) nNode;
            if (eElement != null) {
                simpleMap.put(eElement.getTagName(), eElement.getTextContent());
            } // end if eelement
        } // end if nnode.getnodetype()
    } //end for int temp
    return simpleMap;
}

From source file:org.shareok.data.documentProcessor.FileHandlerFactory.java

/**
 *
 * @param fileExtension//from  ww w .  j  a v a 2  s. co m
 * @return
 */
public static FileHandler getFileHandlerByFileExtension(String fileExtension) {

    FileHandler fh = null;
    String beanName = "";

    try {
        String fileTypePath = DocumentProcessorUtil.getFilePathFromResources("filetypes.xml");
        Document fileTypeDoc = loadXMLFromString(fileTypePath);
        fileTypeDoc.getDocumentElement().normalize();
        Element docEle = fileTypeDoc.getDocumentElement();
        NodeList nl = docEle.getChildNodes();

        if (nl != null && nl.getLength() > 0) {
            for (int i = 0; i < nl.getLength(); i++) {
                if (nl.item(i).getNodeType() == Node.ELEMENT_NODE) {
                    Element el = (Element) nl.item(i);
                    String nodeVal = el.getTextContent();
                    if (nodeVal.equals(fileExtension)) {
                        beanName = el.getAttribute("bean");
                        break;
                    }
                }
            }
        }

        ApplicationContext context = new ClassPathXmlApplicationContext("documentProcessorContext.xml");
        fh = (FileHandler) context.getBean(beanName);

    } catch (Exception ex) {
        Logger.getLogger(DocumentProcessorUtil.class.getName()).log(Level.SEVERE, null, ex);
    }

    return fh;
}

From source file:Main.java

/** 
 * Gets the value of the child element by tag name under the given parent 
 * element. If there is more than one child element, return the value of the 
 * first one. //from w w w. java2  s . c  o m
 * 
 * @param parent the parent element 
 * @param tagName the tag name of the child element 
 * @return value of the first child element, NULL if tag not exists 
 */
public static String getElementValue(Element parent, String tagName) {
    String value = null;

    Element element = getElement(parent, tagName);
    if (element != null) {
        value = element.getTextContent();
    }

    return value;
}

From source file:Main.java

public static Map<String, String> SimpleDocumentToMap(Document doc) {
    Map<String, String> simpleMap = new HashMap<String, String>();
    //trim off outter layer
    Node node = doc.getFirstChild();
    NodeList nList = node.getChildNodes();
    for (int i = 0; i < nList.getLength(); i++) {
        Node nNode = nList.item(i);
        if (nNode.getNodeType() == Node.ELEMENT_NODE) {
            Element eElement = (Element) nNode;
            if (eElement != null) {
                simpleMap.put(eElement.getTagName(), eElement.getTextContent());
            } // end if eelement
        } // end if nnode.getnodetype()
    } //end for int temp
    return simpleMap;
}

From source file:Main.java

public static ArrayList<String> getFontSizeList() {
    ArrayList<String> fontList = new ArrayList<String>();
    DocumentBuilderFactory dbfFont = null;
    DocumentBuilder dbFont = null;
    Document domFont = null;//from   w  w  w. j av  a2 s.  c o  m

    try {
        dbfFont = DocumentBuilderFactory.newInstance();
        String fontSizeFileName = "resources/FontSizes.xml";

        //Using factory get an instance of document builder
        dbFont = dbfFont.newDocumentBuilder();

        //parse using builder to get DOM representation of the XML file
        domFont = dbFont.parse(fontSizeFileName);

        //get the root elememt
        Element docEle = domFont.getDocumentElement();

        //get a nodelist of <sizes> elements
        NodeList sizeList = docEle.getElementsByTagName("size");
        if (sizeList != null && sizeList.getLength() > 0) {
            for (int i = 0; i < sizeList.getLength(); i++) {

                //get the employee element
                Element sizeElement = (Element) sizeList.item(i);
                fontList.add(sizeElement.getTextContent());
            }

        }
    } catch (ParserConfigurationException pce) {
        pce.printStackTrace();
    } catch (SAXException se) {
        se.printStackTrace();
    } catch (IOException ioe) {
        ioe.printStackTrace();
    }
    return fontList;

}

From source file:Main.java

/**
 * Loads an optional double element value from a XML element
 *//*from w ww  .j  a  v a  2s.  c  o m*/
public static double getDoubleNode(Element element, String name) {
    Element child = getSingleElement(element, name);

    if (child == null)
        return 0.0;

    String value = child.getTextContent();

    if (value == null)
        return 0.0;

    if (value.length() == 0)
        return 0.0;

    return Double.parseDouble(value);
}

From source file:Main.java

public static String getChildElemText(Element parent, String tagName) {
    String val = null;
    Element childElem = getFirstChildByTagName(parent, tagName);
    if (childElem != null) {
        val = childElem.getTextContent();
    }//w w  w  . j  av a2s .c om
    return val;
}

From source file:Main.java

/**
 * Returns the text content of the child element with the specified tag
 * name, and the default value if no such element exists or the element does
 * not have any text content./*w ww .ja  v a  2 s  .co  m*/
 * 
 * @param element
 * @param localName
 * @return
 */
public static String getContent(Element element, String localName, String defaultValue) {
    Element child = getElement(element, localName);
    if (child != null) {
        String value = child.getTextContent();
        if (value != null) {
            return value;
        }
    }
    return defaultValue;
}

From source file:Main.java

/**
 * Loads an optional string element value from a XML element
 *///from   ww  w .  j ava  2  s  .co  m
public static String getStringNode(Element element, String name, String _default) {
    Element child = getSingleElement(element, name);

    if (child == null)
        return _default;

    String value = child.getTextContent();

    if (value == null)
        return _default;

    return value;
}

From source file:Main.java

/**
 * Gets the value of the child element by tag name under the given parent
 * element. If there is more than one child element, return the value of the
 * first one.//  w  w w  .j a  v a2  s.  co m
 * 
 * @param parent the parent element
 * @param tagName the tag name of the child element
 * @return value of the first child element, NULL if tag not exists
 */
public static String getElementValue(Element parent, String tagName) {
    Element element = getElement(parent, tagName);
    if (element != null) {
        return element.getTextContent();
    } else {
        return null;
    }
}