本文整理汇总了Java中com.sun.org.apache.xpath.internal.objects.XObject.CLASS_UNRESOLVEDVARIABLE属性的典型用法代码示例。如果您正苦于以下问题：Java XObject.CLASS_UNRESOLVEDVARIABLE属性的具体用法？Java XObject.CLASS_UNRESOLVEDVARIABLE怎么用？Java XObject.CLASS_UNRESOLVEDVARIABLE使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类com.sun.org.apache.xpath.internal.objects.XObject的用法示例。
在下文中一共展示了XObject.CLASS_UNRESOLVEDVARIABLE属性的2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: getLocalVariable
/**
* Get a local variable or parameter in the current stack frame.
*
*
* @param xctxt The XPath context, which must be passed in order to
* lazy evaluate variables.
*
* @param index Local variable index relative to the current stack
* frame bottom.
*
* @return The value of the variable.
*
* @throws TransformerException
*/
public XObject getLocalVariable(XPathContext xctxt, int index)
throws TransformerException
{
index += _currentFrameBottom;
XObject val = _stackFrames[index];
if(null == val)
throw new TransformerException(XSLMessages.createXPATHMessage(XPATHErrorResources.ER_VARIABLE_ACCESSED_BEFORE_BIND, null),
xctxt.getSAXLocator());
// "Variable accessed before it is bound!", xctxt.getSAXLocator());
// Lazy execution of variables.
if (val.getType() == XObject.CLASS_UNRESOLVEDVARIABLE)
return (_stackFrames[index] = val.execute(xctxt));
return val;
}
示例2: getGlobalVariable
/**
* Get a global variable or parameter from the global stack frame.
*
*
* @param xctxt The XPath context, which must be passed in order to
* lazy evaluate variables.
*
* @param index Global variable index relative to the global stack
* frame bottom.
*
* @return The value of the variable.
*
* @throws TransformerException
*/
public XObject getGlobalVariable(XPathContext xctxt, final int index)
throws TransformerException
{
XObject val = _stackFrames[index];
// Lazy execution of variables.
if (val.getType() == XObject.CLASS_UNRESOLVEDVARIABLE)
return (_stackFrames[index] = val.execute(xctxt));
return val;
}