| Methods Summary |
|---|
| public void | ignorableWhitespace(org.apache.xerces.xni.XMLString text, org.apache.xerces.xni.Augmentations augs)
if(! NotIncludeIgnorableWhiteSpaces )
super.ignorableWhitespace( text, augs);
else
;// Ignore ignorable white spaces
|
| public static void | main(java.lang.String[] argv)Main program entry point.
// is there anything to do?
if ( argv.length == 0 ) {
printUsage();
System.exit(1);
}
// check parameters
for ( int i = 0; i < argv.length; i++ ) {
String arg = argv[i];
// options
if ( arg.startsWith("-") ) {
if ( arg.equals("-h") ) {
printUsage();
System.exit(1);
}
if (arg.equals("-i")) {
NotIncludeIgnorableWhiteSpaces = true;
continue;
}
}
// DOMAddLine parse and print
DOMAddLines domAddExample = new DOMAddLines( arg );
Document doc = domAddExample.getDocument();
domAddExample.print( doc );
}
|
| public void | print(org.w3c.dom.Node node)Prints the specified node, recursively.
// is there anything to do?
if ( node == null ) {
return;
}
String lineRowColumn = (String ) ((Node) node).getUserData("startLine");
int type = node.getNodeType();
switch ( type ) {
// print document
case Node.DOCUMENT_NODE: {
out.println( lineRowColumn + ":" + "<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
print( ((Document)node).getDocumentElement());
out.flush();
break;
}
// print element with attributes
case Node.ELEMENT_NODE: {
out.print( lineRowColumn + ":" + '<");
out.print(node.getNodeName());
Attr attrs[] = sortAttributes(node.getAttributes());
for ( int i = 0; i < attrs.length; i++ ) {
Attr attr = attrs[i];
out.print(' ");
out.print(attr.getNodeName());
out.print("=\"");
out.print( attr.getNodeValue());
out.print('"");
}
out.print('>");
NodeList children = node.getChildNodes();
if ( children != null ) {
int len = children.getLength();
for ( int i = 0; i < len; i++ ) {
print(children.item(i));
}
}
break;
}
// handle entity reference nodes
case Node.ENTITY_REFERENCE_NODE: {
out.print('&");
out.print(node.getNodeName());
out.print(';");
break;
}
// print cdata sections
case Node.CDATA_SECTION_NODE: {
out.print("<![CDATA[");
out.print(node.getNodeValue());
out.print("]]>");
break;
}
// print text
case Node.TEXT_NODE: {
out.print( node.getNodeValue());
break;
}
// print processing instruction
case Node.PROCESSING_INSTRUCTION_NODE: {
out.print("<?");
out.print(node.getNodeName());
String data = node.getNodeValue();
if ( data != null && data.length() > 0 ) {
out.print(' ");
out.print(data);
}
out.print("?>");
break;
}
}
if ( type == Node.ELEMENT_NODE ) {
out.print("</");
out.print(node.getNodeName());
out.print('>");
}
out.flush();
|
| private static void | printUsage()Prints the usage.
System.err.println("usage: jre dom.DOMAddLines (options) uri ...");
System.err.println();
System.err.println(" -h Display help screen.");
System.err.println(" -i Don't print ignorable white spaces.");
|
| private org.w3c.dom.Attr[] | sortAttributes(org.w3c.dom.NamedNodeMap attrs)Returns a sorted list of attributes.
int len = (attrs != null) ? attrs.getLength() : 0;
Attr array[] = new Attr[len];
for ( int i = 0; i < len; i++ ) {
array[i] = (Attr)attrs.item(i);
}
for ( int i = 0; i < len - 1; i++ ) {
String name = array[i].getNodeName();
int index = i;
for ( int j = i + 1; j < len; j++ ) {
String curName = array[j].getNodeName();
if ( curName.compareTo(name) < 0 ) {
name = curName;
index = j;
}
}
if ( index != i ) {
Attr temp = array[i];
array[i] = array[index];
array[index] = temp;
}
}
return (array);
|
| public void | startDocument(org.apache.xerces.xni.XMLLocator locator, java.lang.String encoding, org.apache.xerces.xni.NamespaceContext namespaceContext, org.apache.xerces.xni.Augmentations augs)
super.startDocument(locator, encoding, namespaceContext, augs);
this.locator = locator;
Node node = null ;
try {
node = (Node) this.getProperty( "http://apache.org/xml/properties/dom/current-element-node" );
}
catch( org.xml.sax.SAXException ex )
{
System.err.println( "except" + ex );;
}
if( node != null )
node.setUserData( "startLine", String.valueOf( locator.getLineNumber() ), null ); // Save location String into node
|
| public void | startElement(org.apache.xerces.xni.QName elementQName, org.apache.xerces.xni.XMLAttributes attrList, org.apache.xerces.xni.Augmentations augs)
super.startElement(elementQName, attrList, augs);
Node node = null;
try {
node = (Node) this.getProperty( "http://apache.org/xml/properties/dom/current-element-node" );
//System.out.println( "The node = " + node ); TODO JEFF
}
catch( org.xml.sax.SAXException ex )
{
System.err.println( "except" + ex );;
}
if( node != null )
node.setUserData( "startLine", String.valueOf( locator.getLineNumber() ), null ); // Save location String into node
|
