本文整理汇总了Java中org.apache.commons.beanutils.expression.Resolver类的典型用法代码示例。如果您正苦于以下问题:Java Resolver类的具体用法?Java Resolver怎么用?Java Resolver使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
Resolver类属于org.apache.commons.beanutils.expression包,在下文中一共展示了Resolver类的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,您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: calculate
import org.apache.commons.beanutils.expression.Resolver; //导入依赖的package包/类
/**
* Resolve any nested expression to get the actual target property.
*
* @param bean The bean
* @param name The property name
* @return The property's descriptor
*
* @throws IllegalAccessException if the caller does not have
* access to the property accessor method
* @throws InvocationTargetException if the property accessor method
* throws an exception
* @deprecated Property name expressions are now processed by
* the configured {@link Resolver} implementation and this method
* is no longer used by BeanUtils.
*/
@Deprecated
protected Descriptor calculate(final Object bean, String name)
throws IllegalAccessException, InvocationTargetException {
// Resolve any nested expression to get the actual target bean
Object target = bean;
final Resolver resolver = getPropertyUtils().getResolver();
while (resolver.hasNested(name)) {
try {
target = getPropertyUtils().getProperty(target, resolver.next(name));
name = resolver.remove(name);
} catch (final NoSuchMethodException e) {
return null; // Skip this property setter
}
}
if (log.isTraceEnabled()) {
log.trace(" Target bean = " + target);
log.trace(" Target name = " + name);
}
// Declare local variables we will require
final String propName = resolver.getProperty(name); // Simple name of target property
final int index = resolver.getIndex(name); // Indexed subscript value (if any)
final String key = resolver.getKey(name); // Mapped key value (if any)
return new Descriptor(target, name, propName, key, index);
}
开发者ID:yippeesoft,项目名称:NotifyTools,代码行数:43,代码来源:LocaleBeanUtilsBean.java
示例2: setResolver
import org.apache.commons.beanutils.expression.Resolver; //导入依赖的package包/类
/**
* Configure the {@link Resolver} implementation used by BeanUtils.
* <p>
* The {@link Resolver} handles the <i>property name</i>
* expressions and the implementation in use effectively
* controls the dialect of the <i>expression language</i>
* that BeanUtils recongnises.
* <p>
* {@link DefaultResolver} is the default implementation used.
*
* @param resolver The property expression resolver.
* @since 1.8.0
*/
public void setResolver(final Resolver resolver) {
if (resolver == null) {
this.resolver = new DefaultResolver();
} else {
this.resolver = resolver;
}
}
开发者ID:yippeesoft,项目名称:NotifyTools,代码行数:21,代码来源:PropertyUtilsBean.java
示例3: getResolver
import org.apache.commons.beanutils.expression.Resolver; //导入依赖的package包/类
/**
* Return the configured {@link Resolver} implementation used by BeanUtils.
* <p>
* The {@link Resolver} handles the <i>property name</i>
* expressions and the implementation in use effectively
* controls the dialect of the <i>expression language</i>
* that BeanUtils recongnises.
* <p>
* {@link DefaultResolver} is the default implementation used.
*
* @return resolver The property expression resolver.
* @since 1.8.0
*/
public Resolver getResolver() {
return resolver;
}
开发者ID:yippeesoft,项目名称:NotifyTools,代码行数:17,代码来源:PropertyUtilsBean.java
注:本文中的org.apache.commons.beanutils.expression.Resolver类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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