Examples of org.w3c.dom.CharacterData

org.w3c.dom.CharacterData
The CharacterData interface extends Node with a set of attributes and methods for accessing character data in the DOM. For clarity this set is defined here rather than on each object that uses these attributes and methods. No DOM objects correspond directly to CharacterData , though Text and others do inherit the interface from it. All offsets in this interface start from 0.
As explained in the DOMString interface, text strings in the DOM are represented in UTF-16, i.e. as a sequence of 16-bit units. In the following, the term 16-bit units is used whenever necessary to indicate that indexing on CharacterData is done in 16-bit units.

    if (parentEl == null) {
      return null;
    }
    Node          tempNode = parentEl.getFirstChild();
    StringBuffer  strBuf   = new StringBuffer();
    CharacterData charData;


    while (tempNode != null) {
      switch (tempNode.getNodeType()) {
        case Node.TEXT_NODE :
        case Node.CDATA_SECTION_NODE : charData = (CharacterData)tempNode;
                                       strBuf.append(charData.getData());
                                       break;
      }
      tempNode = tempNode.getNextSibling();
    }
    return strBuf.toString();

View Full Code Here

    }
    return element;
  }


  private void setElementValue(Element element, Object value) {
    CharacterData data = null;


    Element prop = element;


    if (value instanceof Collection) {
      Iterator items = ((Collection) value).iterator();
      while (items.hasNext()) {
        Document valdoc = (Document) items.next();
        NodeList list = valdoc.getChildNodes();
        for (int i = 0; i < list.getLength(); i++) {
          Node newNode = element.getOwnerDocument().importNode(list.item(i), true);
          element.appendChild(newNode);
        }
      }
    } else if (value instanceof Document) {
      Document valdoc = (Document) value;
      Node lastChild = valdoc.getLastChild();
      NodeList list = lastChild.getChildNodes();
      for (int i = 0; i < list.getLength(); i++) {
        Node newNode = element.getOwnerDocument().importNode(list.item(i), true);
        element.appendChild(newNode);
      }
    } else if (value instanceof Element) {
      Node newNode = element.getOwnerDocument().importNode((Element) value, true);
      element.appendChild(newNode);
    } else {
      // Find text child element
      NodeList texts = prop.getChildNodes();
      if (texts.getLength() == 1) {
        Node child = texts.item(0);
        if (child instanceof CharacterData) {
          // Use existing text.
          data = (CharacterData) child;
        } else {
          // Remove non-text, add text.
          prop.removeChild(child);
          Text text = prop.getOwnerDocument().createTextNode(String.valueOf(value));
          prop.appendChild(text);
          data = text;
        }
      } else if (texts.getLength() > 1) {
        // Remove all, add text.
        for (int i = texts.getLength() - 1; i >= 0; i--) {
          prop.removeChild(texts.item(i));
        }
        Text text = prop.getOwnerDocument().createTextNode(String.valueOf(value));
        prop.appendChild(text);
        data = text;
      } else {
        // Add text.
        Text text = prop.getOwnerDocument().createTextNode(String.valueOf(value));
        prop.appendChild(text);
        data = text;
      }
      data.setData(String.valueOf(value));
    }


    // Set type attribute
    // prop.setAttribute("type", value == null ? "null" :
    // value.getClass().getName());

View Full Code Here

 *
 * @author Philip W. Davis
 */
public void testCharacterData(org.w3c.dom.Document document)
{
  CharacterData charData;
  String compareData, newData, resetData;
  boolean OK = true;
// For debugging*****  println("\n          testCharacterData's outputs:\n");
  charData = (CharacterData) document.getDocumentElement().getElementsByTagName("dBodyLevel31").item(0).getFirstChild(); // charData gets textNode11
  compareData = "dBodyLevel31'sChildTextNode11";
  if (!compareData.equals(charData.getData()))
  {
    System.out.println("Warning!!! CharacterData's 'getData' failed to work properly!\n This may corrupt other CharacterData tests!!!*****");
    OK = false;
  }  
  
  resetData = charData.getData();
  //  println("This node's original data is: " + charData.getData());


  newData = " This is new data for this node";
  compareData = charData.getData() + newData;
  charData.appendData(newData);
  if (!compareData.equals(charData.getData()))
  {
    System.out.println("Warning!!! CharacterData's 'appendData' failed to work properly!");
    OK = false;
  }
  //  println("This node's appended data is: " + charData.getData());


  compareData = "dBodyLevel";
  charData.deleteData(10, 100);
  if (!compareData.equals(charData.getData()))
  {
    System.out.println("Warning!!! CharacterData's 'deleteData' failed to work properly!");
    OK = false;
  }
  //  println("This node's partially deleted data is: " + charData.getData());


  int length = 10;
  if (!(length == charData.getLength()))
  {
    System.out.println("Warning!!! CharacterData's 'getLength' failed to work properly!");
    OK = false;
  }
  //  println("This node's data length is: " + charData.getLength());


  compareData = "dBody' This is data inserted into this node'Level";
  charData.insertData(5, "' This is data inserted into this node'");
  if (!compareData.equals(charData.getData()))
  {
    System.out.println("Warning!!! CharacterData's 'insertData' failed to work properly!");
    OK = false;
  }
  //  println("This node's updated with insert data is: " + charData.getData());


  compareData = "dBody' This is ' replacement data'ted into this node'Level";
  charData.replaceData(15, 10, "' replacement data'");
  if (!compareData.equals(charData.getData()))
  {
    System.out.println("Warning!!! CharacterData's 'replaceData' failed to work properly!");
    OK = false;
  }
  //  println("This node's updated with replacement data is: " +charData.getData());


  compareData = "New data A123456789B123456789C123456789D123456789E123456789";
  charData.setData("New data A123456789B123456789C123456789D123456789E123456789");
  if (!compareData.equals(charData.getData()))
  {
    System.out.println("Warning!!! CharacterData's 'setData' failed to work properly!");
    OK = false;
  }
  //  println("This node's new data via setData: " + charData.getData());


  compareData = "123456789D123456789E123456789";
  if (!compareData.equals(charData.substringData(30, 30)))
  {
    System.out.println("Warning!!! CharacterData's 'substringData' failed to work properly!");
    OK = false;
  }
  //  println("Using subString 30,30 you get:" + charData.substringData(30,30));


  compareData = "New data A123456789B12345";
  if (!compareData.equals(charData.substringData(0, 25)))
  {
    System.out.println("Warning!!! CharacterData's 'substringData' failed to work properly!");
    OK = false;
  }
  //  println("Using subString 0,25 you get:" + charData.substringData(0,25));


//************************************************* ERROR TESTS
  DTest tests = new DTest();


//!! Throws INDEX_SIZE_ERR ********************
  OK &= Assertion.verify(DTest.DOMExceptionsTest(charData, "deleteData", new Class[]{int.class, int.class}, 
      new Object[]{new Integer(-1),new Integer(5) }, DOMException.INDEX_SIZE_ERR ));
  OK &= Assertion.verify(DTest.DOMExceptionsTest(charData, "deleteData", new Class[]{int.class, int.class}, 
      new Object[]{new Integer(2),new Integer(-1) }, DOMException.INDEX_SIZE_ERR ));
  OK &= Assertion.verify(DTest.DOMExceptionsTest(charData, "deleteData", new Class[]{int.class, int.class}, 
      new Object[]{new Integer(100),new Integer(5) }, DOMException.INDEX_SIZE_ERR ));
  
  OK &= Assertion.verify(DTest.DOMExceptionsTest(charData, "insertData", new Class[]{int.class, String.class}, 
      new Object[]{new Integer(-1),"Stuff inserted" }, DOMException.INDEX_SIZE_ERR ));
  OK &= Assertion.verify(DTest.DOMExceptionsTest(charData, "insertData", new Class[]{int.class, String.class}, 
      new Object[]{new Integer(100),"Stuff inserted" }, DOMException.INDEX_SIZE_ERR ));
  
  OK &= Assertion.verify(DTest.DOMExceptionsTest(charData, "replaceData", new Class[]{int.class, int.class, String.class}, 
      new Object[]{new Integer(-1),new Integer(5),"Replacement stuff" }, DOMException.INDEX_SIZE_ERR ));
  OK &= Assertion.verify(DTest.DOMExceptionsTest(charData, "replaceData", new Class[]{int.class, int.class, String.class}, 
      new Object[]{new Integer(100),new Integer(5),"Replacement stuff" }, DOMException.INDEX_SIZE_ERR ));
  OK &= Assertion.verify(DTest.DOMExceptionsTest(charData, "replaceData", new Class[]{int.class, int.class, String.class}, 
      new Object[]{new Integer(2),new Integer(-1),"Replacement stuff" }, DOMException.INDEX_SIZE_ERR ));
  
  OK &= Assertion.verify(DTest.DOMExceptionsTest(charData, "substringData", new Class[]{int.class, int.class}, 
      new Object[]{new Integer(-1),new Integer(5) }, DOMException.INDEX_SIZE_ERR ));
  OK &= Assertion.verify(DTest.DOMExceptionsTest(charData, "substringData", new Class[]{int.class, int.class}, 
      new Object[]{new Integer(100),new Integer(5) }, DOMException.INDEX_SIZE_ERR ));
  OK &= Assertion.verify(DTest.DOMExceptionsTest(charData, "substringData", new Class[]{int.class, int.class}, 
      new Object[]{new Integer(2),new Integer(-1) }, DOMException.INDEX_SIZE_ERR ));
  


//!! Throws NO_MODIFICATION_ALLOWED_ERR ******** 
  Node node = document.getDocumentElement().getElementsByTagName("dBodyLevel24").item(0).getFirstChild().getChildNodes().item(0); // node gets ourEntityReference node's child text


  OK &= Assertion.verify(DTest.DOMExceptionsTest(node, "appendData", new Class[]{String.class}, 
      new Object[]{"new data" }, DOMException.NO_MODIFICATION_ALLOWED_ERR ));
  OK &= Assertion.verify(DTest.DOMExceptionsTest(node, "deleteData", new Class[]{int.class, int.class}, 
      new Object[]{new Integer(5),new Integer(10) }, DOMException.NO_MODIFICATION_ALLOWED_ERR ));
  OK &= Assertion.verify(DTest.DOMExceptionsTest(node, "insertData", new Class[]{int.class, String.class}, 
      new Object[]{new Integer(5),"Stuff inserted" }, DOMException.NO_MODIFICATION_ALLOWED_ERR ));
  OK &= Assertion.verify(DTest.DOMExceptionsTest(node, "replaceData", new Class[]{int.class, int.class, String.class}, 
      new Object[]{new Integer(5),new Integer(10),"Replacementstuff" }, DOMException.NO_MODIFICATION_ALLOWED_ERR ));
  OK &= Assertion.verify(DTest.DOMExceptionsTest(node, "setData", new Class[]{String.class}, 
      new Object[]{"New setdata stuff"}, DOMException.NO_MODIFICATION_ALLOWED_ERR ));
  
    
// For debugging*****    println("All CharacterData method calls worked correctly.");
  if (!OK)
    System.out.println("\n*****The CharacterData method calls listed above failed, all others worked correctly.*****");
  charData.setData(resetData); // reset node to original data
//  println("");
}

View Full Code Here

  public static String getCharacterDataFromElement(Node e) {


    List<String> values = new ArrayList<String>();
    Node firstChild = e.getFirstChild();
    if (firstChild instanceof CharacterData) {
      CharacterData cd = (CharacterData) firstChild;
      return cd.getData();
    }
    return "?";
  }

View Full Code Here

    if (parentEl == null) {
      return null;
    }
    Node          tempNode = parentEl.getFirstChild();
    StringBuffer  strBuf   = new StringBuffer();
    CharacterData charData;


    while (tempNode != null) {
      switch (tempNode.getNodeType()) {
        case Node.TEXT_NODE :
        case Node.CDATA_SECTION_NODE : charData = (CharacterData)tempNode;
                                       strBuf.append(charData.getData());
                                       break;
      }
      tempNode = tempNode.getNextSibling();
    }
    return strBuf.toString();

View Full Code Here

    if (parentEl == null) {
      return null;
    }
    Node          tempNode = parentEl.getFirstChild();
    StringBuffer  strBuf   = new StringBuffer();
    CharacterData charData;


    while (tempNode != null) {
      switch (tempNode.getNodeType()) {
        case Node.TEXT_NODE :
        case Node.CDATA_SECTION_NODE : charData = (CharacterData)tempNode;
                                       strBuf.append(charData.getData());
                                       break;
      }
      tempNode = tempNode.getNextSibling();
    }
    return strBuf.toString();

View Full Code Here

     */
    static public String getChildCharacterData(Element parentEl) {
        if (parentEl == null) { return null; }
        Node tempNode = parentEl.getFirstChild();
        StringBuffer strBuf = new StringBuffer();
        CharacterData charData;
        while (tempNode != null) {
            switch (tempNode.getNodeType()) {
                case Node.TEXT_NODE:
                case Node.CDATA_SECTION_NODE:
                    charData = (CharacterData) tempNode;
                    strBuf.append(charData.getData());
                    break;
            }
            tempNode = tempNode.getNextSibling();
        }
        return strBuf.toString();

View Full Code Here

  public static String getCdata(Element elem) {
    NodeList nodes = elem.getChildNodes();
    for (int i = 0; i < nodes.getLength(); i++) {
      Node node = nodes.item(i);
      if (node.getNodeType() == Node.CDATA_SECTION_NODE) {
        CharacterData cdataNode = (CharacterData) node;
        return cdataNode.getData();
      }
    }
    return null;
  }

View Full Code Here

                    w.dataElement (uri, localname, prefix, attrs, content);
                }
                break;
                
            case Node.CDATA_SECTION_NODE:
                CharacterData cd = (CharacterData) node;
                w.characters(cd.getData());
                break;
                
            case Node.COMMENT_NODE:
                CharacterData comment = (CharacterData) node;
                w.comment(comment.getData());
                break;
                
            case Node.PROCESSING_INSTRUCTION_NODE:
                ProcessingInstruction pi = (ProcessingInstruction) node;
                w.processingInstruction(pi.getTarget(), pi.getData());

View Full Code Here

        }
        return element;
    }


    private void setElementValue(Element element, Object value) {
        CharacterData data = null;


        Element prop = element;


        if (value instanceof Collection) {
            Iterator items = ((Collection) value).iterator();
            while (items.hasNext()) {
                Document valdoc = (Document) items.next();
                NodeList list = valdoc.getChildNodes();
                for (int i = 0; i < list.getLength(); i++) {
                    Node newNode = element.getOwnerDocument().importNode(list.item(i), true);
                    element.appendChild(newNode);
                }
            }
        } else if (value instanceof Document) {
            Document valdoc = (Document) value;
            Node lastChild = valdoc.getLastChild();
            NodeList list = lastChild.getChildNodes();
            for (int i = 0; i < list.getLength(); i++) {
                Node newNode = element.getOwnerDocument().importNode(list.item(i), true);
                element.appendChild(newNode);
            }
        } else if (value instanceof Element) {
            Node newNode = element.getOwnerDocument().importNode((Element) value, true);
            element.appendChild(newNode);
        } else {
            // Find text child element
            NodeList texts = prop.getChildNodes();
            if (texts.getLength() == 1) {
                Node child = texts.item(0);
                if (child instanceof CharacterData) {
                    // Use existing text.
                    data = (CharacterData) child;
                } else {
                    // Remove non-text, add text.
                    prop.removeChild(child);
                    Text text = prop.getOwnerDocument().createTextNode(String.valueOf(value));
                    prop.appendChild(text);
                    data = text;
                }
            } else if (texts.getLength() > 1) {
                // Remove all, add text.
                for (int i = texts.getLength() - 1; i >= 0; i--) {
                    prop.removeChild(texts.item(i));
                }
                Text text = prop.getOwnerDocument().createTextNode(String.valueOf(value));
                prop.appendChild(text);
                data = text;
            } else {
                // Add text.
                Text text = prop.getOwnerDocument().createTextNode(String.valueOf(value));
                prop.appendChild(text);
                data = text;
            }
            data.setData(String.valueOf(value));
        }


        // Set type attribute
        //prop.setAttribute("type", value == null ? "null" : value.getClass().getName());

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.w3c.dom.CharacterData

com.caucho.config.xml.XmlConfigContext

com.ettrema.android.photouploader.AlbumList

com.google.enterprise.connector.util.XmlParseUtil

com.ibatis.common.beans.DomProbe

com.ibm.commons.xml.Dump

com.ibm.wsdl.util.xml.DOMUtils

dom.DTest

freemarker.ext.dom.NodeModel

manual.CodeInManualCore

net.dromard.common.rss.RSSReader

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.