| Methods Summary |
|---|
| public void | addChild(int index, int type, java.lang.Object child)inserts the given child object of the given type at the
given index.
if (child == null)
throw new NullPointerException();
if (children == null) {
children = new Vector();
types = new StringBuffer();
}
if (type == ELEMENT) {
if (!(child instanceof Element))
throw new RuntimeException("Element obj expected)");
((Element) child).setParent(this);
}
else if (!(child instanceof String))
throw new RuntimeException("String expected");
children.insertElementAt(child, index);
types.insert(index, (char) type);
|
| public void | addChild(int type, java.lang.Object child)convenience method for addChild (getChildCount (), child)
addChild(getChildCount(), type, child);
|
| public org.kxml2.kdom.Element | createElement(java.lang.String namespace, java.lang.String name)Builds a default element with the given properties. Elements
should always be created using this method instead of the
constructor in order to enable construction of specialized
subclasses by deriving custom Document classes. Please note:
For no namespace, please use Xml.NO_NAMESPACE, null is not a
legal value. Currently, null is converted to Xml.NO_NAMESPACE,
but future versions may throw an exception.
Element e = new Element();
e.namespace = namespace == null ? "" : namespace;
e.name = name;
return e;
|
| public java.lang.Object | getChild(int index)Returns the child object at the given index. For child
elements, an Element object is returned. For all other child
types, a String is returned.
return children.elementAt(index);
|
| public int | getChildCount()Returns the number of child objects
return children == null ? 0 : children.size();
|
| public org.kxml2.kdom.Element | getElement(int index)returns the element at the given index. If the node at the
given index is a text node, null is returned
Object child = getChild(index);
return (child instanceof Element) ? (Element) child : null;
|
| public org.kxml2.kdom.Element | getElement(java.lang.String namespace, java.lang.String name)Returns the element with the given namespace and name. If the
element is not found, or more than one matching elements are
found, an exception is thrown.
int i = indexOf(namespace, name, 0);
int j = indexOf(namespace, name, i + 1);
if (i == -1 || j != -1)
throw new RuntimeException(
"Element {"
+ namespace
+ "}"
+ name
+ (i == -1 ? " not found in " : " more than once in ")
+ this);
return getElement(i);
|
| public java.lang.String | getText(int index)Returns the text node with the given index or null if the node
with the given index is not a text node.
return (isText(index)) ? (String) getChild(index) : null;
|
| public int | getType(int index)Returns the type of the child at the given index. Possible
types are ELEMENT, TEXT, COMMENT, and PROCESSING_INSTRUCTION
return types.charAt(index);
|
| public int | indexOf(java.lang.String namespace, java.lang.String name, int startIndex)Performs search for an element with the given namespace and
name, starting at the given start index. A null namespace
matches any namespace, please use Xml.NO_NAMESPACE for no
namespace). returns -1 if no matching element was found.
int len = getChildCount();
for (int i = startIndex; i < len; i++) {
Element child = getElement(i);
if (child != null
&& name.equals(child.getName())
&& (namespace == null || namespace.equals(child.getNamespace())))
return i;
}
return -1;
|
| public boolean | isText(int i)
int t = getType(i);
return t == TEXT || t == IGNORABLE_WHITESPACE || t == CDSECT;
|
| public void | parse(org.xmlpull.v1.XmlPullParser parser)Recursively builds the child elements from the given parser
until an end tag or end document is found.
The end tag is not consumed.
boolean leave = false;
do {
int type = parser.getEventType();
// System.out.println(parser.getPositionDescription());
switch (type) {
case XmlPullParser.START_TAG :
{
Element child =
createElement(
parser.getNamespace(),
parser.getName());
// child.setAttributes (event.getAttributes ());
addChild(ELEMENT, child);
// order is important here since
// setparent may perform some init code!
child.parse(parser);
break;
}
case XmlPullParser.END_DOCUMENT :
case XmlPullParser.END_TAG :
leave = true;
break;
default :
if (parser.getText() != null)
addChild(
type == XmlPullParser.ENTITY_REF ? TEXT : type,
parser.getText());
else if (
type == XmlPullParser.ENTITY_REF
&& parser.getName() != null) {
addChild(ENTITY_REF, parser.getName());
}
parser.nextToken();
}
}
while (!leave);
|
| public void | removeChild(int idx)Removes the child object at the given index
children.removeElementAt(idx);
/*** Modification by HHS - start ***/
// types.deleteCharAt (index);
/***/
int n = types.length() - 1;
for (int i = idx; i < n; i++)
types.setCharAt(i, types.charAt(i + 1));
types.setLength(n);
/*** Modification by HHS - end ***/
|
| public void | write(org.xmlpull.v1.XmlSerializer writer)Writes this node to the given XmlWriter. For node and document,
this method is identical to writeChildren, except that the
stream is flushed automatically.
writeChildren(writer);
writer.flush();
|
| public void | writeChildren(org.xmlpull.v1.XmlSerializer writer)Writes the children of this node to the given XmlWriter.
if (children == null)
return;
int len = children.size();
for (int i = 0; i < len; i++) {
int type = getType(i);
Object child = children.elementAt(i);
switch (type) {
case ELEMENT :
((Element) child).write(writer);
break;
case TEXT :
writer.text((String) child);
break;
case IGNORABLE_WHITESPACE :
writer.ignorableWhitespace((String) child);
break;
case CDSECT :
writer.cdsect((String) child);
break;
case COMMENT :
writer.comment((String) child);
break;
case ENTITY_REF :
writer.entityRef((String) child);
break;
case PROCESSING_INSTRUCTION :
writer.processingInstruction((String) child);
break;
case DOCDECL :
writer.docdecl((String) child);
break;
default :
throw new RuntimeException("Illegal type: " + type);
}
}
|
