mailcapcommandmap.html

j2ee api,很好的api。我这现在有

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get the command corresponding to <code>cmdName</code> for the MIME type.</TD>
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<CODE>&nbsp;<A HREF="../../javax/activation/CommandInfo.html" title="class in javax.activation">CommandInfo</A>[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/activation/MailcapCommandMap.html#getPreferredCommands(java.lang.String)">getPreferredCommands</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;mimeType)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get the preferred command list for a MIME Type. </TD>
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<TD><B>Methods inherited from class javax.activation.<A HREF="../../javax/activation/CommandMap.html" title="class in javax.activation">CommandMap</A></B></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../javax/activation/CommandMap.html#getDefaultCommandMap()">getDefaultCommandMap</A>, <A HREF="../../javax/activation/CommandMap.html#setDefaultCommandMap(javax.activation.CommandMap)">setDefaultCommandMap</A></CODE></TD>
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<TD><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></B></TD>
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<B>Constructor Detail</B></FONT></TD>
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<A NAME="MailcapCommandMap()"><!-- --></A><H3>
MailcapCommandMap</H3>
<PRE>
public <B>MailcapCommandMap</B>()</PRE>
<DL>
<DD>The default Constructor.
<P>
</DL>
<HR>

<A NAME="MailcapCommandMap(java.lang.String)"><!-- --></A><H3>
MailcapCommandMap</H3>
<PRE>
public <B>MailcapCommandMap</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;fileName)
                  throws <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD>Constructor that allows the caller to specify the path
 of a <i>mailcap</i> file.
<P>
<DT><B>Parameters:</B><DD><CODE>fileName</CODE> - The name of the <i>mailcap</i> file to open</DL>
<HR>

<A NAME="MailcapCommandMap(java.io.InputStream)"><!-- --></A><H3>
MailcapCommandMap</H3>
<PRE>
public <B>MailcapCommandMap</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/InputStream.html" title="class or interface in java.io">InputStream</A>&nbsp;is)</PRE>
<DL>
<DD>Constructor that allows the caller to specify an <i>InputStream</i>
 containing a mailcap file.
<P>
<DT><B>Parameters:</B><DD><CODE>is</CODE> - InputStream of the <i>mailcap</i> file to open</DL>

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<A NAME="getPreferredCommands(java.lang.String)"><!-- --></A><H3>
getPreferredCommands</H3>
<PRE>
public <A HREF="../../javax/activation/CommandInfo.html" title="class in javax.activation">CommandInfo</A>[] <B>getPreferredCommands</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;mimeType)</PRE>
<DL>
<DD>Get the preferred command list for a MIME Type. The MailcapCommandMap
 searches the mailcap files as described above under
 <i>Mailcap file search order</i>.<p>

 The result of the search is a proper subset of available
 commands in all mailcap files known to this instance of 
 MailcapCommandMap.  The first entry for a particular command
 is considered the preferred command.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../javax/activation/CommandMap.html#getPreferredCommands(java.lang.String)">getPreferredCommands</A></CODE> in class <CODE><A HREF="../../javax/activation/CommandMap.html" title="class in javax.activation">CommandMap</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>mimeType</CODE> - the MIME type
<DT><B>Returns:</B><DD>the CommandInfo objects representing the preferred commands.</DL>
</DD>
</DL>
<HR>

<A NAME="getAllCommands(java.lang.String)"><!-- --></A><H3>
getAllCommands</H3>
<PRE>
public <A HREF="../../javax/activation/CommandInfo.html" title="class in javax.activation">CommandInfo</A>[] <B>getAllCommands</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;mimeType)</PRE>
<DL>
<DD>Get all the available commands in all mailcap files known to
 this instance of MailcapCommandMap for this MIME type.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../javax/activation/CommandMap.html#getAllCommands(java.lang.String)">getAllCommands</A></CODE> in class <CODE><A HREF="../../javax/activation/CommandMap.html" title="class in javax.activation">CommandMap</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>mimeType</CODE> - the MIME type
<DT><B>Returns:</B><DD>the CommandInfo objects representing all the commands.</DL>
</DD>
</DL>
<HR>

<A NAME="getCommand(java.lang.String, java.lang.String)"><!-- --></A><H3>
getCommand</H3>
<PRE>
public <A HREF="../../javax/activation/CommandInfo.html" title="class in javax.activation">CommandInfo</A> <B>getCommand</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;mimeType,
                              <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;cmdName)</PRE>
<DL>
<DD>Get the command corresponding to <code>cmdName</code> for the MIME type.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../javax/activation/CommandMap.html#getCommand(java.lang.String, java.lang.String)">getCommand</A></CODE> in class <CODE><A HREF="../../javax/activation/CommandMap.html" title="class in javax.activation">CommandMap</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>mimeType</CODE> - the MIME type<DD><CODE>cmdName</CODE> - the command name
<DT><B>Returns:</B><DD>the CommandInfo object corresponding to the command.</DL>
</DD>
</DL>
<HR>

<A NAME="addMailcap(java.lang.String)"><!-- --></A><H3>
addMailcap</H3>
<PRE>
public void <B>addMailcap</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;mail_cap)</PRE>
<DL>
<DD>Add entries to the registry.  Programmatically 
 added entries are searched before other entries.<p>

 The string that is passed in should be in mailcap
 format.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>mail_cap</CODE> - a correctly formatted mailcap string</DL>
</DD>
</DL>
<HR>

<A NAME="createDataContentHandler(java.lang.String)"><!-- --></A><H3>
createDataContentHandler</H3>
<PRE>
public <A HREF="../../javax/activation/DataContentHandler.html" title="interface in javax.activation">DataContentHandler</A> <B>createDataContentHandler</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;mimeType)</PRE>
<DL>
<DD>Return the DataContentHandler for the specified MIME type.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../javax/activation/CommandMap.html#createDataContentHandler(java.lang.String)">createDataContentHandler</A></CODE> in class <CODE><A HREF="../../javax/activation/CommandMap.html" title="class in javax.activation">CommandMap</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>mimeType</CODE> - the MIME type
<DT><B>Returns:</B><DD>the DataContentHandler</DL>
</DD>
</DL>
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