private Tag newTag(Class<? extends Tag> klass) {
Tag tag = null;
try {
tag = klass.newInstance();
tag.setTagName(tag.getTagName().toLowerCase());
Tag endTag = klass.newInstance();
endTag.setTagName("/" + tag.getTagName().toLowerCase());
endTag.setParent(tag);
tag.setEndTag(endTag);
} catch (Exception e) {
e.printStackTrace();
}
return tag;
}
public void visitTag(Tag tag) {
for (int i = 0; i < tagsToBeFound.length; i++)
if (tag.getTagName().equalsIgnoreCase(tagsToBeFound[i])) {
count[i]++;
tags[i].add(tag);
}
}
/**
* Extract the object <code>PARAM</code> tags from the child list.
*
* @return The list of object parameters (keys and values are String objects).
*/
public HashMap createObjectParamsTable() {
NodeList kids;
Node node;
Tag tag;
String paramName;
String paramValue;
HashMap ret;
ret = new HashMap();
kids = getChildren();
if (null != kids)
for (int i = 0; i < kids.size(); i++) {
node = children.elementAt(i);
if (node instanceof Tag) {
tag = (Tag) node;
if (tag.getTagName().equals("PARAM")) {
paramName = tag.getAttribute("NAME");
if (null != paramName && 0 != paramName.length()) {
paramValue = tag.getAttribute("VALUE");
ret.put(paramName.toUpperCase(), paramValue);
}
}
}
}
return (ret);
}
public void visitEndTag(Tag tag) {
if (!endTagCheck) return;
for (int i = 0; i < tagsToBeFound.length; i++)
if (tag.getTagName().equalsIgnoreCase(tagsToBeFound[i])) {
endTagCount[i]++;
endTags[i].add(tag);
}
}
/**
* Returns true if a given tag is allowed. Also, it checks and removes any unwanted attribute the
* tag may contain.
*
* @param node The tag node to analyze
* @return true if it is a valid tag.
*/
private boolean isTagWelcome(Node node) {
Tag tag = (Tag) node;
if (!welcomeTags.contains(tag.getTagName())) {
return false;
}
this.checkAndValidateAttributes(tag, true);
return true;
}
public int getEndLine() {
int nr = arg0.getStartingLineNumber() + 1;
int nrE = nr;
Tag endTag = arg0.getEndTag();
if (endTag != null) {
nrE = endTag.getEndingLineNumber();
int offset = endTag.getStartPosition() - endTag.getEndPosition();
if (offset == 0)
fEditor.addProblemMarker(
endTag.getTagName().toLowerCase()
+ " is not correctly closed proposed line for closing is line "
+ nrE,
nr,
IMarker.SEVERITY_WARNING);
}
return nrE;
}
/** Test child filtering. */
public void testChild() throws ParserException {
String guts;
String html;
NodeList list;
guts =
"<body>Now is the <a id=target><b>time</b></a> for all good <a href=http://bongo.com>men</a>..</body>";
html = "<html>" + guts + "</html>";
createParser(html);
list = parser.extractAllNodesThatMatch(new HasChildFilter(new TagNameFilter("b")));
assertEquals("only one element", 1, list.size());
assertType("should be LinkTag", LinkTag.class, list.elementAt(0));
LinkTag link = (LinkTag) list.elementAt(0);
assertEquals("three children", 3, link.getChildCount());
assertSuperType("should be TagNode", Tag.class, link.getChildren().elementAt(0));
Tag tag = (Tag) link.getChildren().elementAt(0);
assertStringEquals("name", "B", tag.getTagName());
}
@Override
public void visitTag(Tag tag) {
Element e = Document.get().createElement(tag.getTagName());
map.put(tag, e);
for (Object o : tag.getAttributesEx()) {
Attribute a = (Attribute) o;
if ("id".equalsIgnoreCase(a.getName())) {
e.setId(a.getValue());
} else if ("style".equalsIgnoreCase(a.getName())) {
processStyle(e, a.getValue());
} else if ("class".equalsIgnoreCase(a.getName())) {
e.setClassName(a.getValue());
} else if (!a.isEmpty() && !a.isWhitespace() && a.isValued()) {
e.setAttribute(a.getName(), a.getValue());
}
}
Element parent = getParent(tag.getParent());
parent.appendChild(e);
}
public void assertTagNameShouldBe(String message, Node node, String expectedTagName) {
Tag tag = (Tag) node;
assertStringEquals(message, expectedTagName, tag.getTagName());
}
