mimetypesfiletypemap.html

j2ee帮助文档软件设计/软件工程 文件格式

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return the MIME type based on the specified file name.</TD>
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<TH ALIGN="left"><B>Methods inherited from class javax.activation.<A HREF="../../javax/activation/FileTypeMap.html" title="class in javax.activation">FileTypeMap</A></B></TH>
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<TD><CODE><A HREF="../../javax/activation/FileTypeMap.html#getDefaultFileTypeMap()">getDefaultFileTypeMap</A>, <A HREF="../../javax/activation/FileTypeMap.html#setDefaultFileTypeMap(javax.activation.FileTypeMap)">setDefaultFileTypeMap</A></CODE></TD>
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<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></B></TH>
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<A NAME="MimetypesFileTypeMap()"><!-- --></A><H3>
MimetypesFileTypeMap</H3>
<PRE>
public <B>MimetypesFileTypeMap</B>()</PRE>
<DL>
<DD>The default constructor.
<P>
</DL>
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<A NAME="MimetypesFileTypeMap(java.lang.String)"><!-- --></A><H3>
MimetypesFileTypeMap</H3>
<PRE>
public <B>MimetypesFileTypeMap</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;mimeTypeFileName)
                     throws <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD>Construct a MimetypesFileTypeMap with programmatic entries
 added from the named file.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>mimeTypeFileName</CODE> - the file name
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.5/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></CODE></DL>
</DL>
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<A NAME="MimetypesFileTypeMap(java.io.InputStream)"><!-- --></A><H3>
MimetypesFileTypeMap</H3>
<PRE>
public <B>MimetypesFileTypeMap</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/io/InputStream.html" title="class or interface in java.io">InputStream</A>&nbsp;is)</PRE>
<DL>
<DD>Construct a MimetypesFileTypeMap with programmatic entries
 added from the InputStream.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>is</CODE> - the input stream to read from</DL>
</DL>

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<A NAME="addMimeTypes(java.lang.String)"><!-- --></A><H3>
addMimeTypes</H3>
<PRE>
public void <B>addMimeTypes</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;mime_types)</PRE>
<DL>
<DD>Prepend the MIME type values to the registry.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>mime_types</CODE> - A .mime.types formatted string of entries.</DL>
</DD>
</DL>
<HR>

<A NAME="getContentType(java.io.File)"><!-- --></A><H3>
getContentType</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>getContentType</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/io/File.html" title="class or interface in java.io">File</A>&nbsp;f)</PRE>
<DL>
<DD>Return the MIME type of the file object.
 The implementation in this class calls
 <code>getContentType(f.getName())</code>.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../javax/activation/FileTypeMap.html#getContentType(java.io.File)">getContentType</A></CODE> in class <CODE><A HREF="../../javax/activation/FileTypeMap.html" title="class in javax.activation">FileTypeMap</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>f</CODE> - the file
<DT><B>Returns:</B><DD>the file's MIME type</DL>
</DD>
</DL>
<HR>

<A NAME="getContentType(java.lang.String)"><!-- --></A><H3>
getContentType</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>getContentType</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;filename)</PRE>
<DL>
<DD>Return the MIME type based on the specified file name.
 The MIME type entries are searched as described above under
 <i>MIME types file search order</i>.
 If no entry is found, the type "application/octet-stream" is returned.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../javax/activation/FileTypeMap.html#getContentType(java.lang.String)">getContentType</A></CODE> in class <CODE><A HREF="../../javax/activation/FileTypeMap.html" title="class in javax.activation">FileTypeMap</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>filename</CODE> - the file name
<DT><B>Returns:</B><DD>the file's MIME type</DL>
</DD>
</DL>
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