beanutils.html

开源软件openfire的API文件。进行openfire的二次开发所必需的工具。

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<A NAME="DATE_FORMAT"><!-- --></A><H3>
DATE_FORMAT</H3>
<PRE>
public static final <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>DATE_FORMAT</B></PRE>
<DL>
<DD>The date format recognized for parsing/formattig dates.
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<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.jivesoftware.util.BeanUtils.DATE_FORMAT">Constant Field Values</A></DL>
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<A NAME="setProperties(java.lang.Object, java.util.Map)"><!-- --></A><H3>
setProperties</H3>
<PRE>
public static void <B>setProperties</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;bean,
                                 <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/util/Map.html" title="class or interface in java.util">Map</A>&lt;<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>,<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&gt;&nbsp;properties)</PRE>
<DL>
<DD>Sets the properties of a Java Bean based on the String name/value pairs in
 the specifieed Map. Because this method has to know how to convert a
 String value into the correct type for the bean, only a few bean property
 types are supported. They are: String, boolean, int, long, float, double,
 Color, and Class.<p>

 If key/value pairs exist in the Map that don't correspond to properties
 of the bean, they will be ignored.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>bean</CODE> - the JavaBean to set properties on.<DD><CODE>properties</CODE> - String name/value pairs of the properties to set.</DL>
</DD>
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<A NAME="setProperties(java.lang.Object, javax.servlet.http.HttpServletRequest)"><!-- --></A><H3>
setProperties</H3>
<PRE>
public static void <B>setProperties</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;bean,
                                 javax.servlet.http.HttpServletRequest&nbsp;request)</PRE>
<DL>
<DD>Sets the properties of a Java Bean based on the request's properties. Because
 this method has to know how to convert a String value into the correct type
 for the bean, only a few bean property types are supported. They are: String,
 boolean, int, long, float, double, Color, and Class.<p>

 If key/value pairs exist in the Map that don't correspond to properties
 of the bean, they will be ignored.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>bean</CODE> - the JavaBean to set properties on.<DD><CODE>request</CODE> - the HTTP request.</DL>
</DD>
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<A NAME="getProperties(java.lang.Object)"><!-- --></A><H3>
getProperties</H3>
<PRE>
public static <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/util/Map.html" title="class or interface in java.util">Map</A>&lt;<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>,<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&gt; <B>getProperties</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;bean)</PRE>
<DL>
<DD>Gets the properties from a Java Bean and returns them in a Map of String
 name/value pairs. Because this method has to know how to convert a
 bean property into a String value, only a few bean property
 types are supported. They are: String, boolean, int, long, float, double,
 Color, and Class.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>bean</CODE> - a Java Bean to get properties from.
<DT><B>Returns:</B><DD>a Map of all properties as String name/value pairs.</DL>
</DD>
</DL>
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<A NAME="getPropertyDescriptors(java.lang.Class)"><!-- --></A><H3>
getPropertyDescriptors</H3>
<PRE>
public static <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/beans/PropertyDescriptor.html" title="class or interface in java.beans">PropertyDescriptor</A>[] <B>getPropertyDescriptors</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Class.html" title="class or interface in java.lang">Class</A>&nbsp;beanClass)
                                                   throws <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/beans/IntrospectionException.html" title="class or interface in java.beans">IntrospectionException</A></PRE>
<DL>
<DD>Returns the PropertyDescriptor array for the specified Java Bean Class.
 The method also does a special check to see of the bean has a BeanInfo
 class that extends the JiveBeanInfo class. If yes, we load the
 PropertyDescriptor array directly from that BeanInfo class rather than
 through the Introspector in order to preserve the desired ordering of
 properties.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>beanClass</CODE> - the Class of the JavaBean.
<DT><B>Returns:</B><DD>the PropertyDescriptor array for the specified Java Bean Class.
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/beans/IntrospectionException.html" title="class or interface in java.beans">IntrospectionException</A></CODE></DL>
</DD>
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