Example usage for org.w3c.dom Element getAttribute

Introduction

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

Prototype

public String getAttribute(String name);

Source Link

Document

Retrieves an attribute value by name.

Usage

From source file:Main.java

/**
 * Returns the MIME type of the XSLT transformation output taken from the "media-type" attribute of the xsl:output element.
 * If the "media-type" attribute is not used it takes the "method" attribute of the same element. 
 * The following mappings between the "method" attribute values and MIME types are used
 * text -> text/plain/*from w  ww.  jav  a2 s.  co  m*/
 * xml  -> application/xml
 * html -> text/html
 * @param xslName
 * @return
 */
public static String getOutputMimeType(String xslName) {
    String mimeType = "";
    String mediaType = "";
    String method = "";
    getDocument(xslName);
    NodeList nList = xsl.getElementsByTagName("xsl:output");
    for (int i = 0; i < nList.getLength(); i++) {
        Node outputNode = nList.item(i);
        if (outputNode.getNodeType() == Node.ELEMENT_NODE) {
            Element outputElement = (Element) outputNode;
            mediaType = outputElement.getAttribute("media-type");
            method = outputElement.getAttribute("method");
        }
    }

    if ("".equals(mediaType)) {

        mimeType = ("text".equals(method)) ? "text/plain"
                : ("xml".equals(method)) ? "application/xml" : ("html".equals(method)) ? "text/html" : "";

    } else
        mimeType = mediaType;

    return mimeType;
}

From source file:Main.java

public static String resolveNamespacePrefix(String prefix, Element element) {
    String namespace = null;/*from  w  w  w. j  a  v  a  2s. c  om*/

    if ("".equals(prefix)) {
        namespace = element.getAttribute("xmlns");
    } else {
        namespace = element.getAttribute("xmlns:" + prefix);
    }
    if (namespace != null && !"".equals(namespace)) {
        return namespace;
    }

    if (element.getParentNode() instanceof Element) {
        return resolveNamespacePrefix(prefix, (Element) element.getParentNode());
    } else {
        throw new RuntimeException("Cannot resolve prefix " + prefix);
    }
}

From source file:com.bstek.dorado.config.xml.XmlParseException.java

private static String populateXmlAttribute(Element element, String attribute) {
    String value = element.getAttribute(attribute);
    if (StringUtils.isNotEmpty(value)) {
        return attribute + "=\"" + StringEscapeUtils.escapeXml(value) + "\"";
    } else {/*from w w  w .jav  a2 s.c  o  m*/
        return "";
    }
}

From source file:Main.java

/**
 * @see #getDoubleAttributeValue(Element, String)
 *///from  www.j  av  a 2 s.  c om
public static String getStringAttributeValue(final Element element, final String attributeName) {
    if (null == element) {
        return null;
    }
    final String str = element.getAttribute(attributeName);
    return str;
}

From source file:Main.java

public static String getCurrentLevelAttributeTextValue(Element ele, String attribute) {
    if (ele == null || attribute == null) {
        return null;
    } else {//from www .java 2s  .  co m
        return ele.getAttribute(attribute);
    }
}

From source file:com.developmentsprint.spring.breaker.config.BreakerNamespaceHandler.java

public static String extractCircuitManager(Element element) {
    return (element.hasAttribute(BreakerNamespaceHandler.CIRCUIT_MANAGER_ATTRIBUTE)
            ? element.getAttribute(BreakerNamespaceHandler.CIRCUIT_MANAGER_ATTRIBUTE)
            : BreakerNamespaceHandler.DEFAULT_CIRCUIT_MANAGER_BEAN_NAME);
}

From source file:Main.java

/**
 * Returns the attribute value or {@code null} if it does not exist.
 *///from w  ww .  j  av  a  2s  .  co  m
public static String getAttribute(Element element, Enum<?> attribute) {
    final String attName = getXmlName(attribute);
    final String attValue = element.getAttribute(attName);
    return attValue == null || attValue.isEmpty() ? null : attValue;
}

From source file:Main.java

private static void findAllElementsByAttribute(Node node, String tagName, String attrName, String attrValue,
        List<Element> result) {
    if (node == null) {
        return;/*from   w  ww . j a  v a2s.  c  om*/
    }
    NodeList nodeList = node.getChildNodes();
    if (nodeList == null) {
        return;
    }
    for (int i = 0; i < nodeList.getLength(); ++i) {
        Node currNode = nodeList.item(i);
        Element element = checkIfElement(currNode, tagName);
        if (element != null && element.getAttribute(attrName).equals(attrValue)) {
            result.add(element);
            continue;
        }
        findAllElementsByAttribute(currNode, tagName, attrName, attrValue, result);
    }
}

From source file:Main.java

private final static String getElement(String filePath, String key) throws Exception {

    String value = null;/*  w w w  .  jav a  2  s .co m*/

    try {

        DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();

        File xmlFile = new File(filePath);

        Document document = documentBuilder.parse(xmlFile);

        Element resourcesElement = document.getDocumentElement();
        resourcesElement.normalize();

        NodeList strings = resourcesElement.getChildNodes();

        int stringsCount = strings.getLength();

        for (int i = 0; i < stringsCount; i++) {

            Node node = strings.item(i);

            short nodeType = node.getNodeType();

            if (nodeType == Node.ELEMENT_NODE) {

                Element element = (Element) node;

                String attribute = element.getAttribute("name");

                if (attribute.equals(key)) {

                    value = element.getTextContent();
                }
            }
        }

    } catch (Exception ex) {

        throw ex;
    }

    return value;
}

From source file:Main.java

public static Element findNodeByAttributeValue(NodeList nodeList, String attributeName, String attributeValue) {
    int len = nodeList.getLength();
    String tmp;/*www  .j av  a  2 s  . co  m*/
    Element property;
    for (int i = 0; i < len; i++) {
        property = (Element) nodeList.item(i);
        tmp = property.getAttribute(attributeName);
        if (attributeValue.equals(tmp)) {
            return property;
        }
    }
    return null;
}