contenttype.html

j2ee的API 1.4版本,j2ee的帮助文档

<PRE>
public <B>ContentType</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;primaryType,
                   <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;subType,
                   <A HREF="../../../javax/mail/internet/ParameterList.html" title="class in javax.mail.internet">ParameterList</A>&nbsp;list)</PRE>
<DL>
<DD>Constructor.
<P>
<DT><B>Parameters:</B><DD><CODE>primaryType</CODE> - primary type<DD><CODE>subType</CODE> - subType<DD><CODE>list</CODE> - ParameterList</DL>
<HR>

<A NAME="ContentType(java.lang.String)"><!-- --></A><H3>
ContentType</H3>
<PRE>
public <B>ContentType</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;s)
            throws <A HREF="../../../javax/mail/internet/ParseException.html" title="class in javax.mail.internet">ParseException</A></PRE>
<DL>
<DD>Constructor that takes a Content-Type string. The String
 is parsed into its constituents: primaryType, subType
 and parameters. A ParseException is thrown if the parse fails.
<P>
<DT><B>Parameters:</B><DD><CODE>s</CODE> - the Content-Type string.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../javax/mail/internet/ParseException.html" title="class in javax.mail.internet">ParseException</A></CODE> - if the parse fails.</DL>

<!-- ============ METHOD DETAIL ========== -->

<A NAME="method_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Method Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="getPrimaryType()"><!-- --></A><H3>
getPrimaryType</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>getPrimaryType</B>()</PRE>
<DL>
<DD>Return the primary type.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the primary type</DL>
</DD>
</DL>
<HR>

<A NAME="getSubType()"><!-- --></A><H3>
getSubType</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>getSubType</B>()</PRE>
<DL>
<DD>Return the subType.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the subType</DL>
</DD>
</DL>
<HR>

<A NAME="getBaseType()"><!-- --></A><H3>
getBaseType</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>getBaseType</B>()</PRE>
<DL>
<DD>Return the MIME type string, without the parameters.
 The returned value is basically the concatenation of
 the primaryType, the '/' character and the secondaryType.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the type</DL>
</DD>
</DL>
<HR>

<A NAME="getParameter(java.lang.String)"><!-- --></A><H3>
getParameter</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>getParameter</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;name)</PRE>
<DL>
<DD>Return the specified parameter value. Returns <code>null</code>
 if this parameter is absent.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>parameter value</DL>
</DD>
</DL>
<HR>

<A NAME="getParameterList()"><!-- --></A><H3>
getParameterList</H3>
<PRE>
public <A HREF="../../../javax/mail/internet/ParameterList.html" title="class in javax.mail.internet">ParameterList</A> <B>getParameterList</B>()</PRE>
<DL>
<DD>Return a ParameterList object that holds all the available 
 parameters. Returns null if no parameters are available.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>ParameterList</DL>
</DD>
</DL>
<HR>

<A NAME="setPrimaryType(java.lang.String)"><!-- --></A><H3>
setPrimaryType</H3>
<PRE>
public void <B>setPrimaryType</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;primaryType)</PRE>
<DL>
<DD>Set the primary type. Overrides existing primary type.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>primaryType</CODE> - primary type</DL>
</DD>
</DL>
<HR>

<A NAME="setSubType(java.lang.String)"><!-- --></A><H3>
setSubType</H3>
<PRE>
public void <B>setSubType</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;subType)</PRE>
<DL>
<DD>Set the subType.  Replaces the existing subType.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>subType</CODE> - the subType</DL>
</DD>
</DL>
<HR>

<A NAME="setParameter(java.lang.String, java.lang.String)"><!-- --></A><H3>
setParameter</H3>
<PRE>
public void <B>setParameter</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;name,
                         <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;value)</PRE>
<DL>
<DD>Set the specified parameter. If this parameter already exists,
 it is replaced by this new value.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - parameter name<DD><CODE>value</CODE> - parameter value</DL>
</DD>
</DL>
<HR>

<A NAME="setParameterList(javax.mail.internet.ParameterList)"><!-- --></A><H3>
setParameterList</H3>
<PRE>
public void <B>setParameterList</B>(<A HREF="../../../javax/mail/internet/ParameterList.html" title="class in javax.mail.internet">ParameterList</A>&nbsp;list)</PRE>
<DL>
<DD>Set a new ParameterList.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>list</CODE> - ParameterList</DL>
</DD>
</DL>
<HR>

<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>toString</B>()</PRE>
<DL>
<DD>Retrieve a RFC2045 style string representation of
 this Content-Type. Returns <code>null</code> if
 the conversion failed.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>RFC2045 style string</DL>
</DD>
</DL>
<HR>

<A NAME="match(javax.mail.internet.ContentType)"><!-- --></A><H3>
match</H3>
<PRE>
public boolean <B>match</B>(<A HREF="../../../javax/mail/internet/ContentType.html" title="class in javax.mail.internet">ContentType</A>&nbsp;cType)</PRE>
<DL>
<DD>Match with the specified ContentType object. This method
 compares <strong>only the <code>primaryType</code> and 
 <code>subType</code> </strong>. The parameters of both operands
 are ignored. <p>

 For example, this method will return <code>true</code> when
 comparing the ContentTypes for <strong>"text/plain"</strong>
 and <strong>"text/plain; charset=foobar"</strong>.

 If the <code>subType</code> of either operand is the special
 character '*', then the subtype is ignored during the match. 
 For example, this method will return <code>true</code> when 
 comparing the ContentTypes for <strong>"text/plain"</strong> 
 and <strong>"text/*" </strong>
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cType</CODE> - ContentType to compare this against</DL>
</DD>
</DL>
<HR>

<A NAME="match(java.lang.String)"><!-- --></A><H3>
match</H3>
<PRE>
public boolean <B>match</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;s)</PRE>
<DL>
<DD>Match with the specified content-type string. This method
 compares <strong>only the <code>primaryType</code> and 
 <code>subType</code> </strong>.
 The parameters of both operands are ignored. <p>

 For example, this method will return <code>true</code> when
 comparing the ContentType for <strong>"text/plain"</strong>
 with <strong>"text/plain; charset=foobar"</strong>.

 If the <code>subType</code> of either operand is the special 
 character '*', then the subtype is ignored during the match. 
 For example, this method will return <code>true</code> when 
 comparing the ContentType for <strong>"text/plain"</strong> 
 with <strong>"text/*" </strong>
<P>
<DD><DL>
</DL>
</DD>
</DL>
<!-- ========= END OF CLASS DATA ========= -->
<HR>


<!-- ======= START OF BOTTOM NAVBAR ====== -->
<A NAME="navbar_bottom"><!-- --></A>
<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
<TR>
<TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
<A NAME="navbar_bottom_firstrow"><!-- --></A>
<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
  <TR ALIGN="center" VALIGN="top">
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
  </TR>
</TABLE>
</TD>
<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
<b>Java<sup><font size=-2>TM</font></sup> 2 Platform<br>Ent. Ed. v1.4</b></EM>
</TD>
</TR>

<TR>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
&nbsp;<A HREF="../../../javax/mail/internet/ContentDisposition.html" title="class in javax.mail.internet"><B>PREV CLASS</B></A>&nbsp;
&nbsp;<A HREF="../../../javax/mail/internet/HeaderTokenizer.html" title="class in javax.mail.internet"><B>NEXT CLASS</B></A></FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
  <A HREF="../../../index.html" target="_top"><B>FRAMES</B></A>  &nbsp;
&nbsp;<A HREF="ContentType.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
&nbsp;<SCRIPT type="text/javascript">
  <!--
  if(window==top) {
    document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
  }
  //-->
</SCRIPT>
<NOSCRIPT>
  <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
</NOSCRIPT>

</FONT></TD>
</TR>
<TR>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
DETAIL:&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
</TR>
</TABLE>
<A NAME="skip-navbar_bottom"></A>
<!-- ======== END OF BOTTOM NAVBAR ======= -->

<HR>
<font size="-1"><a href="http://java.sun.com/webapps/bugreport">Submit a bug or feature</a> <p>Copyright 2003 Sun Microsystems, Inc. All rights reserved.</font>
</BODY>
</HTML>