本文整理汇总了Java中org.javarosa.core.model.instance.TreeElement.isLeaf方法的典型用法代码示例。如果您正苦于以下问题：Java TreeElement.isLeaf方法的具体用法？Java TreeElement.isLeaf怎么用？Java TreeElement.isLeaf使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.javarosa.core.model.instance.TreeElement的用法示例。
在下文中一共展示了TreeElement.isLeaf方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: serializeTree
import org.javarosa.core.model.instance.TreeElement; //导入方法依赖的package包/类
public void serializeTree(TreeElement root) {
for (int j = 0; j < root.getNumChildren(); j++) {
TreeElement tee = root.getChildAt(j);
if (tee.isLeaf()) {
String e = serializeNode(tee);
if(e != null) {
theSmsStr += e;
}
}
else {
serializeTree(tee);
}
}
}
示例2: writeTreeElement
import org.javarosa.core.model.instance.TreeElement; //导入方法依赖的package包/类
/**
* recursively write out a node of the instance
* @param out
* @param e
* @param ref
* @throws IOException
*/
private void writeTreeElement (DataOutputStream out, TreeElement e) throws IOException {
TreeElement templ = instance.getTemplatePath(e.getRef());
boolean isGroup = !templ.isLeaf();
if (isGroup) {
List<String> childTypesHandled = new ArrayList<String>(templ.getNumChildren());
for (int i = 0; i < templ.getNumChildren(); i++) {
String childName = templ.getChildAt(i).getName();
if (!childTypesHandled.contains(childName)) {
childTypesHandled.add(childName);
int mult = e.getChildMultiplicity(childName);
if (mult > 0 && !e.getChild(childName, 0).isRelevant()) {
mult = 0;
}
ExtUtil.writeNumeric(out, mult);
for (int j = 0; j < mult; j++) {
writeTreeElement(out, e.getChild(childName, j));
}
}
}
} else {
ExtUtil.write(out, new ExtWrapAnswerData(e.getDataType(), e.getValue()));
}
}
示例3: schemizeInstance
import org.javarosa.core.model.instance.TreeElement; //导入方法依赖的package包/类
private static Element schemizeInstance (TreeElement node) {
String name = node.getName();
boolean terminal = node.isLeaf();
boolean repeatable = node.isRepeatable();
if (repeatable && node.getMult() != TreeReference.INDEX_TEMPLATE) {
return null;
}
Element e = new Element();
e.setName("element");
e.setAttribute(null, "name", name);
e.setAttribute(null, "minOccurs", "0"); //technically only needed if node has a 'relevant' attribute bound to it, but no easy way to tell
if (repeatable) {
e.setAttribute(null, "maxOccurs", "unbounded");
}
if (!terminal) {
Element ct = new Element();
ct.setName("complexType");
e.addChild(Node.ELEMENT, ct);
Element seq = new Element();
seq.setName("sequence");
ct.addChild(Node.ELEMENT, seq);
for (int i = 0; i < node.getNumChildren(); i++) {
Element child = schemizeInstance((TreeElement)node.getChildAt(i));
if (child != null) {
seq.addChild(Node.ELEMENT, child);
}
}
} else {
String type;
switch (node.getDataType()) {
case Constants.DATATYPE_NULL:
case Constants.DATATYPE_TEXT:
type = "string";
break;
case Constants.DATATYPE_INTEGER: type = "integer"; break;
case Constants.DATATYPE_LONG: type = "long"; break;
case Constants.DATATYPE_DECIMAL: type = "decimal"; break;
case Constants.DATATYPE_BOOLEAN: type = "boolean"; break;
case Constants.DATATYPE_DATE: type = "date"; break;
case Constants.DATATYPE_DATE_TIME: type = "dateTime"; break;
case Constants.DATATYPE_TIME: type = "time"; break;
case Constants.DATATYPE_CHOICE:
case Constants.DATATYPE_CHOICE_LIST:
type = (String)choiceTypeMapping.get(node);
if (type == null) {
System.err.println("can't find choices for select-type question [" + node.getName() + "]");
}
break;
case Constants.DATATYPE_GEOPOINT: type = "jr:geopoint"; break;
case Constants.DATATYPE_GEOSHAPE: type = "jr:geoshape"; break;
case Constants.DATATYPE_GEOTRACE: type = "jr:geotrace"; break;
default:
type = null;
System.err.println("unrecognized type [" + node.getDataType() + ";" + node.getName() + "]");
break;
}
if (type != null) {
e.setAttribute(null, "type", type);
}
}
return e;
}