/** Prints the specified node, recursively. */
public String print(Node node) {
// is there anything to do?
if (node == null) {
return sb.toString();
}
int type = node.getNodeType();
switch (type) {
// print document
case Node.DOCUMENT_NODE:
{
return print(((Document) node).getDocumentElement());
// out.flush();
// break;
}
// print element with attributes
case Node.ELEMENT_NODE:
{
sb.append('<');
sb.append(node.getNodeName());
Attr attrs[] = sortAttributes(node.getAttributes());
for (int i = 0; i < attrs.length; i++) {
Attr attr = attrs[i];
sb.append(' ');
sb.append(attr.getNodeName());
sb.append("=\"");
sb.append(normalize(attr.getNodeValue()));
sb.append('"');
}
sb.append('>');
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:
{
if (canonical) {
NodeList children = node.getChildNodes();
if (children != null) {
int len = children.getLength();
for (int i = 0; i < len; i++) {
print(children.item(i));
}
}
} else {
sb.append('&');
sb.append(node.getNodeName());
sb.append(';');
}
break;
}
// print cdata sections
case Node.CDATA_SECTION_NODE:
{
if (canonical) {
sb.append(normalize(node.getNodeValue()));
} else {
sb.append("<![CDATA[");
sb.append(node.getNodeValue());
sb.append("]]>");
}
break;
}
// print text
case Node.TEXT_NODE:
{
sb.append(normalize(node.getNodeValue()));
break;
}
// print processing instruction
case Node.PROCESSING_INSTRUCTION_NODE:
{
sb.append("<?");
sb.append(node.getNodeName());
String data = node.getNodeValue();
if (data != null && data.length() > 0) {
sb.append(' ');
sb.append(data);
}
sb.append("?>");
break;
}
// handle entity reference nodes
case Node.DOCUMENT_FRAGMENT_NODE:
{
NodeList children = node.getChildNodes();
if (children != null) {
int len = children.getLength();
for (int i = 0; i < len; i++) {
print(children.item(i));
}
}
break;
}
}
if (type == Node.ELEMENT_NODE) {
sb.append("</");
sb.append(node.getNodeName());
sb.append('>');
}
return sb.toString();
} // print(Node)
public boolean performTest(String arg) {
boolean passed = true;
try {
Writer writer = new Writer(false);
DOMParser parser = new DOMParser();
if (!arg.equals("delete2") && !arg.equals("insert2")) {
if (fStdOut) System.out.println("\n*************** Test == " + arg + " ***************");
for (int i = 0; i < tests.length; i++) {
if (fStdOut) System.out.println("\n\nTest[" + i + "]");
if (fStdOut) System.out.println("\nBefore " + arg + ": document=" + tests[i] + ":");
parser.parse(new InputSource(new StringReader(tests[i])));
DocumentImpl document = (DocumentImpl) parser.getDocument();
Range range = document.createRange();
Node root = document.getDocumentElement();
boolean surround = false;
Node surroundNode = document.createElement(SURROUND);
if (arg.equals("surround")) {
surround = true;
}
if (i == 0) {
range.setStart(root.getFirstChild(), 1);
range.setEndBefore(root.getLastChild());
if (surround) range.setEnd(root.getLastChild(), 1);
} else if (i == 1) {
Node n1 = root.getFirstChild().getNextSibling().getFirstChild();
range.setStart(n1, 1);
range.setEnd(root.getLastChild(), 1);
if (surround) range.setEnd(n1, 2);
} else if (i == 2) {
range.setStart(root.getFirstChild(), 1);
Node n2 = root.getFirstChild().getNextSibling().getFirstChild();
range.setEnd(n2, 1);
if (surround) range.setEndBefore(root.getLastChild());
} else if (i == 3) {
Node n3 = root.getFirstChild().getFirstChild();
range.setStart(n3, 1);
range.setEnd(root.getLastChild().getFirstChild(), 1);
if (surround) {
range.selectNode(root.getFirstChild().getNextSibling());
}
} else if (i == 4) {
Node n4 = root.getFirstChild().getFirstChild().getNextSibling().getFirstChild();
range.setStartAfter(n4);
range.setEndAfter(root.getLastChild().getFirstChild());
if (surround) {
range.selectNodeContents(root.getFirstChild().getNextSibling());
}
}
if (fStdOut) System.out.println("range.toString=" + range.toString());
DocumentFragment frag = null;
if (arg.equals("surround")) {
try {
if (fStdOut) System.out.println("surroundNode=" + surroundNode);
range.surroundContents(surroundNode);
} catch (org.w3c.dom.ranges.RangeException e) {
if (fStdOut) System.out.println(e);
}
String result = toString(document);
if (fStdOut) System.out.println("After surround: document=" + result + ":");
if (!result.equals(surroundResult[i])) {
if (fStdOut) System.out.println("Should be: document=" + surroundResult[i] + ":");
passed = false;
if (fStdOut) System.out.println("Test FAILED!");
if (fStdOut) System.out.println("*** Surround document Test[" + i + "] FAILED!");
}
}
if (arg.equals("insert")) {
range.insertNode(document.createTextNode(INSERT));
String result = toString(document);
if (fStdOut) System.out.println("After insert: document=" + result + ":");
if (!result.equals(insertResult[i])) {
if (fStdOut) System.out.println("Should be: document=" + insertResult[i] + ":");
passed = false;
if (fStdOut) System.out.println("Test FAILED!");
if (fStdOut) System.out.println("*** Insert document Test[" + i + "] FAILED!");
}
} else if (arg.equals("delete")) {
range.deleteContents();
String result = toString(document);
if (fStdOut) System.out.println("After delete:" + result + ":");
if (!result.equals(deleteResult[i])) {
if (fStdOut) System.out.println("Should be: document=" + deleteResult[i] + ":");
passed = false;
if (fStdOut) System.out.println("Test FAILED!");
if (fStdOut) System.out.println("*** Delete document Test[" + i + "] FAILED!");
}
} else if (arg.equals("extract")) {
frag = range.extractContents();
// range.insertNode(document.createTextNode("^"));
String result = toString(document);
if (fStdOut) System.out.println("After extract: document=" + result + ":");
if (!result.equals(deleteResult[i])) {
if (fStdOut) System.out.println("Should be: document=" + deleteResult[i] + ":");
passed = false;
if (fStdOut) System.out.println("*** Extract document Test[" + i + "] FAILED!");
}
String fragResult = toString(frag);
if (fStdOut) System.out.println("After extract: fragment=" + fragResult + ":");
if (!fragResult.equals(extractResult[i])) {
if (fStdOut) System.out.println("Should be: fragment=" + extractResult[i] + ":");
passed = false;
if (fStdOut) System.out.println("*** Extract Fragment Test[" + i + "] FAILED!");
}
} else if (arg.equals("clone")) {
frag = range.cloneContents();
String fragResult = toString(frag);
if (fStdOut) System.out.println("After clone: fragment=" + fragResult);
if (!fragResult.equals(extractResult[i])) {
if (fStdOut) System.out.println("Should be: fragment=" + extractResult[i] + ":");
passed = false;
if (fStdOut) System.out.println("*** Clone Fragment Test[" + i + "] FAILED!");
}
}
}
} else if (arg.equals("insert2")) {
if (fStdOut) System.out.println("\n*************** Test == " + arg + " ***************");
for (int i = 0; i < 4; i++) {
if (fStdOut) System.out.println("\n\nTest[" + i + "]");
if (fStdOut) System.out.println("\nBefore " + arg + ": document=" + INSERT2 + ":");
parser.parse(new InputSource(new StringReader(INSERT2)));
DocumentImpl document = (DocumentImpl) parser.getDocument();
Node root = document.getDocumentElement();
Range range = document.createRange();
range.setStart(root.getFirstChild(), 11);
range.setEnd(root.getFirstChild(), 18);
Range rangei = document.createRange();
if (i == 0) {
rangei.setStart(root.getFirstChild(), 10);
rangei.setEnd(root.getFirstChild(), 10);
}
if (i == 1) {
rangei.setStart(root.getFirstChild(), 11);
rangei.setEnd(root.getFirstChild(), 11);
}
if (i == 2) {
rangei.setStart(root.getFirstChild(), 12);
rangei.setEnd(root.getFirstChild(), 12);
}
if (i == 3) {
rangei.setStart(root.getFirstChild(), 17);
rangei.setEnd(root.getFirstChild(), 17);
}
// if (fStdOut) System.out.println("range: start1=="+range.getStartContainer());
// root.insertBefore(document.createTextNode("YES!"), root.getFirstChild());
// if (fStdOut) System.out.println("range: start2=="+range.getStartContainer());
if (DEBUG)
if (fStdOut) System.out.println("before insert start=" + range.getStartOffset());
if (DEBUG) if (fStdOut) System.out.println("before insert end=" + range.getEndOffset());
rangei.insertNode(document.createTextNode(INSERTED_TEXT));
if (DEBUG)
if (fStdOut) System.out.println("after insert start=" + range.getStartOffset());
if (DEBUG) if (fStdOut) System.out.println("after insert end=" + range.getEndOffset());
String result = toString(document);
if (fStdOut) System.out.println("After insert2: document=" + result + ":");
if (!result.equals(rangeInsertResult[i])) {
if (fStdOut) System.out.println("Should be: document=" + rangeInsertResult[i] + ":");
passed = false;
if (fStdOut) System.out.println("Test FAILED!");
if (fStdOut) System.out.println("*** Delete Ranges document Test[" + i + "] FAILED!");
}
}
} else if (arg.equals("delete2")) {
//
// Range Deletion, acting upon another range.
//
if (fStdOut) System.out.println("\n*************** Test == " + arg + " ***************");
for (int i = 0; i < rangeDelete.length; i++) {
if (fStdOut) System.out.println("\n\nTest[" + i + "]");
if (fStdOut) System.out.println("\nBefore " + arg + ": document=" + rangeDelete[i] + ":");
parser.parse(new InputSource(new StringReader(rangeDelete[i])));
DocumentImpl document = (DocumentImpl) parser.getDocument();
Range range = document.createRange();
Range ranged = document.createRange();
Node root = document.getDocumentElement();
boolean surround = false;
Node surroundNode = document.createElement(SURROUND);
if (arg.equals("surround")) {
surround = true;
}
if (i == 0) {
ranged.setStart(root.getFirstChild(), 5);
ranged.setEnd(root.getFirstChild(), 14);
range.setStart(root.getFirstChild(), 11);
range.setEnd(root.getFirstChild(), 19);
} else if (i == 1) {
ranged.setStart(root.getFirstChild(), 5);
ranged.setEnd(root.getFirstChild(), 22);
range.setStart(root.getFirstChild(), 11);
range.setEnd(root.getFirstChild(), 21);
} else if (i == 2) {
ranged.setStart(root.getFirstChild(), 5);
ranged.setEnd(root.getFirstChild().getNextSibling().getFirstChild(), 1);
range.setStart(root.getFirstChild(), 11);
range.setEndAfter(root.getFirstChild().getNextSibling().getFirstChild());
} else if (i == 3) {
ranged.setStart(root.getFirstChild(), 5);
ranged.setEnd(root.getFirstChild(), 11);
range.setStart(root.getFirstChild(), 11);
range.setEnd(root.getFirstChild(), 21);
} else if (i == 4) {
ranged.selectNode(root.getFirstChild().getNextSibling());
range.setStart(root.getFirstChild().getNextSibling().getFirstChild(), 6);
range.setEnd(root.getFirstChild().getNextSibling().getFirstChild(), 15);
}
DocumentFragment frag = null;
if (arg.equals("delete2")) {
if (DEBUG) {
if (fStdOut) System.out.println("BEFORE deleteContents()");
if (fStdOut) System.out.println("ranged: startc=" + ranged.getStartContainer());
if (fStdOut) System.out.println("ranged: starto=" + ranged.getStartOffset());
if (fStdOut) System.out.println("ranged: endc=" + ranged.getEndContainer());
if (fStdOut) System.out.println("ranged: endo=" + ranged.getEndOffset());
if (fStdOut) System.out.println("range: startc=" + range.getStartContainer());
if (fStdOut) System.out.println("range: starto=" + range.getStartOffset());
if (fStdOut) System.out.println("range: endc=" + range.getEndContainer());
if (fStdOut) System.out.println("range: endo=" + range.getEndOffset());
}
ranged.deleteContents();
String result = null;
if (DEBUG) {
if (fStdOut) System.out.println("AFTER deleteContents()");
result = toString(document);
if (fStdOut) System.out.println("ranged: startc=" + ranged.getStartContainer());
if (fStdOut) System.out.println("ranged: starto=" + ranged.getStartOffset());
if (fStdOut) System.out.println("ranged: endc=" + ranged.getEndContainer());
if (fStdOut) System.out.println("ranged: endo=" + ranged.getEndOffset());
if (fStdOut) System.out.println("range: startc=" + range.getStartContainer());
if (fStdOut) System.out.println("range: starto=" + range.getStartOffset());
if (fStdOut) System.out.println("range: endc=" + range.getEndContainer());
if (fStdOut) System.out.println("range: endo=" + range.getEndOffset());
}
ranged.insertNode(document.createTextNode("^"));
result = toString(document);
if (fStdOut) System.out.println("After delete2: document=" + result + ":");
if (!result.equals(rangeDeleteResult[i])) {
if (fStdOut) System.out.println("Should be: document=" + rangeDeleteResult[i] + ":");
passed = false;
if (fStdOut) System.out.println("Test FAILED!");
if (fStdOut) System.out.println("*** Delete Ranges document Test[" + i + "] FAILED!");
}
}
}
}
} catch (org.xml.sax.SAXParseException spe) {
passed = false;
} catch (org.xml.sax.SAXException se) {
if (se.getException() != null) se.getException().printStackTrace(System.err);
else se.printStackTrace(System.err);
passed = false;
} catch (Exception e) {
e.printStackTrace(System.err);
passed = false;
}
if (!passed) if (fStdOut) System.out.println("*** The " + arg + " Test FAILED! ***");
return passed;
}