Example usage for org.w3c.dom Node getTextContent

Introduction

In this page you can find the example usage for org.w3c.dom Node 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 boolean getBoolean(Node node) {
    return Boolean.parseBoolean(node.getTextContent());
}

From source file:Main.java

public static String getNodeText(Node node) {
    try {//from   ww  w .  j  a va 2s .  c o  m
        return node.getTextContent();
    } catch (DOMException ex) {
        return null;
    }
}

From source file:Main.java

public static byte[] tranformTextNodeToByteArray(Node node) {
    String text = node.getTextContent();
    if (text != null) {
        try {/*from www. j a  v  a2 s.  co m*/
            return text.getBytes("UTF-8");
        } catch (UnsupportedEncodingException e) {
            // should not happen
            throw new IllegalStateException(e);
        }
    } else {
        return null;
    }
}

From source file:Main.java

public final static String getTextContent(final Node xmlNode) {
    return xmlNode == null ? null : xmlNode.getTextContent();
}

From source file:Main.java

public static boolean containsElementByValue(NodeList elements, String value) {
    for (int i = 0; i < elements.getLength(); i++) {
        Node node = elements.item(i);
        if (node.getTextContent().equals(value)) {
            return true;
        }/*w  ww. j a  v  a  2s . co  m*/
    }
    return false;
}

From source file:Main.java

/**
 * Gets the attribute as a string.// w w w .  jav a  2  s .c om
 * @param key the name of the attribute.
 * @param map the named node map with the attribute key/value pairs.
 * @return the attribute value or an empty string if it does not exist.
 */
public static String getAttribute(String key, NamedNodeMap map) {
    Node attr = map.getNamedItem(key);
    return attr != null ? attr.getTextContent() : "";
}

From source file:Main.java

public static String getValue(Element e, String tagName) {
    try {/*from   w ww.j  a v a  2  s.com*/
        // get node lists of a tag name from a Element
        NodeList elements = e.getElementsByTagName(tagName);

        if (elements.getLength() == 0) {
            return null;
        }
        Node node = elements.item(0);
        return node.getTextContent();

    } catch (Exception ex) {
        ex.printStackTrace();
    }
    return null;
}

From source file:Main.java

public static String getNodeProperty(Node node, String key) {
    NamedNodeMap attributes = node.getAttributes();
    Node item = attributes.getNamedItem(key);
    return item == null ? null : item.getTextContent();
}

From source file:Main.java

/**
 * Finds the attribute value with the given name
 * @param node the node/* ww  w  . ja va  2 s  .  c  o  m*/
 * @param name the attribute name
 * @return the attribute value
 */
public static String findAttribute(Node node, String name) {
    Node attr = node.getAttributes().getNamedItem(name);
    return attr.getTextContent();
}

From source file:Main.java

public static String[] getElementsByTagNameArray(String sTag, Element eElement) {
    String[] array = new String[0];
    NodeList nlList = eElement.getElementsByTagName(sTag);
    if (nlList != null && nlList.item(0) != null) {
        NodeList nodes = nlList.item(0).getChildNodes();
        array = new String[nodes.getLength()];
        for (int i = 0; i < nodes.getLength(); i++) {
            Node node = nodes.item(i);
            array[i] = node.getTextContent();
        }/*from  w  w w.ja v  a2  s.  co  m*/
    }
    return array;
}