本文整理汇总了Java中org.javarosa.core.model.instance.TreeElement.getConstraint方法的典型用法代码示例。如果您正苦于以下问题：Java TreeElement.getConstraint方法的具体用法？Java TreeElement.getConstraint怎么用？Java TreeElement.getConstraint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.getConstraint方法的1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: listQuestion
import org.javarosa.core.model.instance.TreeElement; //导入方法依赖的package包/类
private static void listQuestion (FormDef f, QuestionDef q,FormEntryController fec, int indent, StringBuilder sb) {
FormEntryModel femodel = fec.getModel();
TreeElement instanceNode = getInstanceNode(f.getInstance(), q.getBind());
String caption = "";
FormEntryPrompt fep = femodel.getQuestionPrompt();
caption = fep.getLongText();
int type = instanceNode.getDataType();
if (q.getControlType() != Constants.CONTROL_TRIGGER) {
println(sb, indent, "Question: \"" + caption + "\"");
println(sb, indent + 1, "Type: " + printType(type));
} else {
println(sb, indent, "Info: \"" + caption + "\"");
}
if (q.getControlType() == Constants.CONTROL_SELECT_ONE || q.getControlType() == Constants.CONTROL_SELECT_MULTI) {
printChoices(f,q,fec, indent + 1, sb);
}
printProperty("relevant", f, instanceNode, indent + 1, sb);
printProperty("required", f, instanceNode, indent + 1, sb);
printProperty("readonly", f, instanceNode, indent + 1, sb);
String defaultValue = printDefault(instanceNode);
if (defaultValue != null) {
println(sb, indent + 1, "Default: " + defaultValue);
}
if (instanceNode.getConstraint() != null) {
println(sb, indent + 1, "Constraint: " + printCondition(instanceNode.getConstraint().constraint));
}
println(sb);
}