PortletRequestParameterPropertyValues (Spring Framework API 2.1) - Spring Framework 2.1.0 API 文档英文版

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org.springframework.web.portlet.bind
Class PortletRequestParameterPropertyValues

java.lang.Object
  org.springframework.beans.MutablePropertyValues
      org.springframework.web.portlet.bind.PortletRequestParameterPropertyValues

All Implemented Interfaces:: Serializable, PropertyValues

public class PortletRequestParameterPropertyValues
extends MutablePropertyValues
extends MutablePropertyValues

PropertyValues implementation created from parameters in a PortletRequest. Can look for all property values beginning with a certain prefix and prefix separator (default is "_").

For example, with a prefix of "spring", "spring_param1" and "spring_param2" result in a Map with "param1" and "param2" as keys.

This class is not immutable to be able to efficiently remove property values that should be ignored for binding.

Since:: 2.0
Author:: Juergen Hoeller, John A. Lewis
See Also:: PortletUtils.getParametersStartingWith(javax.portlet.PortletRequest, java.lang.String), Serialized Form

Field Summary

static String DEFAULT_PREFIX_SEPARATOR
          Default prefix separator

Constructor Summary

PortletRequestParameterPropertyValues(PortletRequest request)
          Create new PortletRequestPropertyValues using no prefix (and hence, no prefix separator).

PortletRequestParameterPropertyValues(PortletRequest request, String prefix)
          Create new PortletRequestPropertyValues using the given prefix and the default prefix separator (the underscore character "_").

PortletRequestParameterPropertyValues(PortletRequest request, String prefix, String prefixSeparator)
          Create new PortletRequestPropertyValues supplying both prefix and prefix separator.

Method Summary

Methods inherited from class org.springframework.beans.MutablePropertyValues

addPropertyValue, addPropertyValue, addPropertyValues, addPropertyValues, changesSince, clear, contains, equals, getPropertyValue, getPropertyValueList, getPropertyValues, hashCode, isConverted, isEmpty, removePropertyValue, removePropertyValue, setConverted, setPropertyValueAt, size, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Summary
`static String`	`DEFAULT_PREFIX_SEPARATOR` Default prefix separator

Constructor Summary
`PortletRequestParameterPropertyValues(PortletRequest request)` Create new PortletRequestPropertyValues using no prefix (and hence, no prefix separator).
`PortletRequestParameterPropertyValues(PortletRequest request, String prefix)` Create new PortletRequestPropertyValues using the given prefix and the default prefix separator (the underscore character "_").
`PortletRequestParameterPropertyValues(PortletRequest request, String prefix, String prefixSeparator)` Create new PortletRequestPropertyValues supplying both prefix and prefix separator.

Methods inherited from class org.springframework.beans.MutablePropertyValues
`addPropertyValue, addPropertyValue, addPropertyValues, addPropertyValues, changesSince, clear, contains, equals, getPropertyValue, getPropertyValueList, getPropertyValues, hashCode, isConverted, isEmpty, removePropertyValue, removePropertyValue, setConverted, setPropertyValueAt, size, toString`

Methods inherited from class java.lang.Object
`clone, finalize, getClass, notify, notifyAll, wait, wait, wait`

Field Detail

DEFAULT_PREFIX_SEPARATOR

public static final String DEFAULT_PREFIX_SEPARATOR

Default prefix separator

See Also:: Constant Field Values

Constructor Detail