本文整理汇总了Java中javax.servlet.jsp.PageContext.getAttributesScope方法的典型用法代码示例。如果您正苦于以下问题：Java PageContext.getAttributesScope方法的具体用法？Java PageContext.getAttributesScope怎么用？Java PageContext.getAttributesScope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javax.servlet.jsp.PageContext的用法示例。
在下文中一共展示了PageContext.getAttributesScope方法的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: setValue
import javax.servlet.jsp.PageContext; //导入方法依赖的package包/类
@Override
public void setValue(ELContext context, Object base, Object property,
Object value) throws NullPointerException,
PropertyNotFoundException, PropertyNotWritableException,
ELException {
if (context == null) {
throw new NullPointerException();
}
if (base == null) {
context.setPropertyResolved(true);
if (property != null) {
String key = property.toString();
PageContext page = (PageContext) context
.getContext(JspContext.class);
int scope = page.getAttributesScope(key);
if (scope != 0) {
page.setAttribute(key, value, scope);
} else {
page.setAttribute(key, value);
}
}
}
}
示例2: setValue
import javax.servlet.jsp.PageContext; //导入方法依赖的package包/类
@Override
public void setValue(ELContext context, Object base, Object property, Object value)
throws NullPointerException, PropertyNotFoundException, PropertyNotWritableException, ELException {
if (context == null) {
throw new NullPointerException();
}
if (base == null) {
context.setPropertyResolved(true);
if (property != null) {
String key = property.toString();
PageContext page = (PageContext) context.getContext(JspContext.class);
int scope = page.getAttributesScope(key);
if (scope != 0) {
page.setAttribute(key, value, scope);
} else {
page.setAttribute(key, value);
}
}
}
}