Package oracle.stellent.ridc.common.xml

Class XMLHelper

java.lang.Object
oracle.stellent.ridc.common.xml.XMLHelper
public class XMLHelper extends Object
XML Helper methods for working with DOM structures

  • Field Details

  • Constructor Details

    • XMLHelper

      public XMLHelper()

  • Method Details

    • getAttributes

      public static Map<String,String> getAttributes(Element element)
      Retrieve the attributes from the given element as a mapping of String name to String value
      Parameters:
      element - the element
      Returns:
      a map of attribute name to attribute value

    • getAttributeAsInt

      public static int getAttributeAsInt(Element element, String name, int defaultValue)
      Retrieve the attribute value as an integer
      Parameters:
      element - the element
      name - the attribute name
      defaultValue - the default value
      Returns:
      the attribute value or the default if the attribute could not be read or converted to an integer

    • getAttributeAsLong

      public static long getAttributeAsLong(Element element, String name, long defaultValue)
      Retrieve the attribute value as a long
      Parameters:
      element - the element
      name - the attribute name
      defaultValue - the default value
      Returns:
      the attribute value or the default if the attribute could not be read or converted to a long

    • toString

      public static String toString(Node rootNode) throws TransformerException
      Pretty prints the XML and returns it as a stream
      Parameters:
      rootNode - the root node of the XML document to display
      Returns:
      the XML display
      Throws:
      TransformerException

    • encodeXml

      public static String encodeXml(String text)
      Encode the string for XML. This will escape any reserved characters.
      Parameters:
      text - the unencoded text
      Returns:
      XML-encoded text

    • parseXML

      public static Document parseXML(InputStream xmlStream, boolean validating, boolean namespaceAware) throws IOException, ParserConfigurationException, SAXException
      Parse xml from the inputstream.
      Parameters:
      xmlStream - the stream to the XML content
      validating - true to validate the XML
      namespaceAware - true to make the parser namespace aware
      Returns:
      the Document object
      Throws:
      IOException
      ParserConfigurationException
      SAXException

    • parseXML

      public static Document parseXML(Reader xmlReader, boolean validating, boolean namespaceAware) throws IOException, ParserConfigurationException, SAXException
      Parse xml from the Reader.
      Parameters:
      xmlReader - the reader to the XML content
      validating - true to validate the XML
      namespaceAware - true to make the parser namespace aware
      Returns:
      the Document object
      Throws:
      IOException
      ParserConfigurationException
      SAXException

    • parseXML

      public static Document parseXML(InputSource xmlSource, boolean validating, boolean namespaceAware) throws IOException, ParserConfigurationException, SAXException
      Parse xml from InputSource.
      Parameters:
      xmlSource - the inputSource to the XML content
      validating - true to validate the XML
      namespaceAware - true to make the parser namespace aware
      Returns:
      the Document object
      Throws:
      IOException
      ParserConfigurationException
      SAXException

    • serialize

      public static void serialize(Node rootNode, OutputStream out) throws TransformerException
      Pretty prints the XML to the specified output stream
      Parameters:
      rootNode - the root node of the XML document to display
      out - the output stream
      Throws:
      TransformerException

    • serialize

      public static void serialize(Node rootNode, Writer out) throws TransformerException
      Pretty prints the XML to the specified output stream
      Parameters:
      rootNode - the root node of the XML document to display
      out - the output stream
      Throws:
      TransformerException

    • createPrettyPrintTransformer

      public static Transformer createPrettyPrintTransformer() throws TransformerException
      Create a transformer class with the pretty print flags
      Returns:
      the transformer setup for pretty printing
      Throws:
      TransformerException