public Object clone() {
XMLTag ThisClone = new XMLTag(TagName, TagValue, IsTemporary);
ThisClone.AttributeList = (HashMap) AttributeList.clone();
for (int i = 0; i < ChildTags.size(); i++) {
XMLTag TagToClone = (XMLTag) ChildTags.get(i);
ThisClone.addTag((XMLTag) TagToClone.clone());
}
return ThisClone;
}
/**
* Constructor to create a tag with a value as the child of another tag, which can be set as
* temporary.
*
* <p>If a tag is deemed temporary then it will occur in all searches etc. but when the tag is
* output (with writeTag() or as part of an XMLFile) the tag will not be included.
*
* @param TagName The name of the new tag.
* @param TagValue The value of the new tag.
* @param ParentTag The tag which will be the parent of the new tag.
* @param IsTemporary <CODE>true</CODE> if the tag is temporary, <CODE>false</CODE> if not.
*/
public XMLTag(String _TagName, String _TagValue, XMLTag _ParentTag, boolean _IsTemporary) {
this.ParentTag = _ParentTag;
this.TagName = _TagName;
this.TagValue = _TagValue;
this.IsTemporary = _IsTemporary;
if (ParentTag != null) {
ParentTag.addTag(this);
}
}
/**
* Replaces <CODE>ParentTag.getTag(OldTagName, OccurrenceNumber)</CODE> with this tag. If not
* enough tags are found, then this tag is just added to ParentTag.
*
* @param ParentTag The parent tag to search from.
* @param OldTagName The path to the tag to be replaced.
* @param OccurrenceNumber The occurrence number of the path in OldTagName to be replaced.
* @return The tag that has been replaced if one existed, else null.
*/
public XMLTag replace(XMLTag _ParentTag, String OldTagName, int OccurrenceNumber) {
XMLTag OldTag = _ParentTag.getTag(OldTagName, OccurrenceNumber);
if (OldTag != null) {
// OldTag.removeTagFromParent().addTag(this);
_ParentTag.exchangeChild(OldTag, this);
} else {
_ParentTag.addTag(this);
}
return OldTag;
}
public static void sortTagList(XMLTag list, String tagName, String criteria) {
XMLTag[] unorderedVars = list.getTags(tagName);
XMLTag[] orderedVars = XMLTag.sortTags(unorderedVars, criteria);
for (int k = 0; k < unorderedVars.length; k++) unorderedVars[k].removeFromParent();
for (int k = 0; k < orderedVars.length; k++) list.addTag(orderedVars[k]);
}
/**
* Makes NewParent the parent tag of this.
*
* @param NewParent The tag to add this one to.
* @return NewParent.
*/
public XMLTag addToTag(XMLTag NewParent) {
NewParent.addTag(this);
return NewParent;
}
