base64.outputstream.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="Base64.OutputStream(java.io.OutputStream)"><!-- --></A><H3>
Base64.OutputStream</H3>
<PRE>
public <B>Base64.OutputStream</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/OutputStream.html" title="class or interface in java.io">OutputStream</A>&nbsp;out)</PRE>
<DL>
<DD>Constructs a <A HREF="../../../org/jivesoftware/util/Base64.OutputStream.html" title="class in org.jivesoftware.util"><CODE>Base64.OutputStream</CODE></A> in ENCODE mode.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>out</CODE> - the <tt>java.io.OutputStream</tt> to which data will be written.<DT><B>Since:</B></DT>
  <DD>1.3</DD>
</DL>
</DL>
<HR>

<A NAME="Base64.OutputStream(java.io.OutputStream, int)"><!-- --></A><H3>
Base64.OutputStream</H3>
<PRE>
public <B>Base64.OutputStream</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/OutputStream.html" title="class or interface in java.io">OutputStream</A>&nbsp;out,
                           int&nbsp;options)</PRE>
<DL>
<DD>Constructs a <A HREF="../../../org/jivesoftware/util/Base64.OutputStream.html" title="class in org.jivesoftware.util"><CODE>Base64.OutputStream</CODE></A> in
 either ENCODE or DECODE mode.
 <p>
 Valid options:<pre>
   ENCODE or DECODE: Encode or Decode as data is read.
   DONT_BREAK_LINES: don't break lines at 76 characters
     (only meaningful when encoding)
     <i>Note: Technically, this makes your encoding non-compliant.</i>
 </pre>
 <p>
 Example: <code>new Base64.OutputStream( out, Base64.ENCODE )</code>
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>out</CODE> - the <tt>java.io.OutputStream</tt> to which data will be written.<DD><CODE>options</CODE> - Specified options.<DT><B>Since:</B></DT>
  <DD>1.3</DD>
<DT><B>See Also:</B><DD><A HREF="../../../org/jivesoftware/util/Base64.html#ENCODE"><CODE>Base64.ENCODE</CODE></A>, 
<A HREF="../../../org/jivesoftware/util/Base64.html#DECODE"><CODE>Base64.DECODE</CODE></A>, 
<A HREF="../../../org/jivesoftware/util/Base64.html#DONT_BREAK_LINES"><CODE>Base64.DONT_BREAK_LINES</CODE></A></DL>
</DL>

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<A NAME="write(int)"><!-- --></A><H3>
write</H3>
<PRE>
public void <B>write</B>(int&nbsp;theByte)
           throws <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD>Writes the byte to the output stream after
 converting to/from Base64 notation.
 When encoding, bytes are buffered three
 at a time before the output stream actually
 gets a write() call.
 When decoding, bytes are buffered four
 at a time.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/FilterOutputStream.html#write(int)" title="class or interface in java.io">write</A></CODE> in class <CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/FilterOutputStream.html" title="class or interface in java.io">FilterOutputStream</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>theByte</CODE> - the byte to write
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></CODE><DT><B>Since:</B></DT>
  <DD>1.3</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="write(byte[], int, int)"><!-- --></A><H3>
write</H3>
<PRE>
public void <B>write</B>(byte[]&nbsp;theBytes,
                  int&nbsp;off,
                  int&nbsp;len)
           throws <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD>Calls <A HREF="../../../org/jivesoftware/util/Base64.OutputStream.html#write(int)"><CODE>write(int)</CODE></A> repeatedly until <var>len</var>
 bytes are written.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/FilterOutputStream.html#write(byte[], int, int)" title="class or interface in java.io">write</A></CODE> in class <CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/FilterOutputStream.html" title="class or interface in java.io">FilterOutputStream</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>theBytes</CODE> - array from which to read bytes<DD><CODE>off</CODE> - offset for array<DD><CODE>len</CODE> - max number of bytes to read into array
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></CODE><DT><B>Since:</B></DT>
  <DD>1.3</DD>
</DL>
</DD>
</DL>
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<A NAME="flushBase64()"><!-- --></A><H3>
flushBase64</H3>
<PRE>
public void <B>flushBase64</B>()
                 throws <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD>Method added by PHIL. [Thanks, PHIL. -Rob]
 This pads the buffer without closing the stream.
<P>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="close()"><!-- --></A><H3>
close</H3>
<PRE>
public void <B>close</B>()
           throws <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD>Flushes and closes (I think, in the superclass) the stream.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/Closeable.html#close()" title="class or interface in java.io">close</A></CODE> in interface <CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/Closeable.html" title="class or interface in java.io">Closeable</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/FilterOutputStream.html#close()" title="class or interface in java.io">close</A></CODE> in class <CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/FilterOutputStream.html" title="class or interface in java.io">FilterOutputStream</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></CODE><DT><B>Since:</B></DT>
  <DD>1.3</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="suspendEncoding()"><!-- --></A><H3>
suspendEncoding</H3>
<PRE>
public void <B>suspendEncoding</B>()
                     throws <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD>Suspends encoding of the stream.
 May be helpful if you need to embed a piece of
 base640-encoded data in a stream.
<P>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></CODE><DT><B>Since:</B></DT>
  <DD>1.5.1</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="resumeEncoding()"><!-- --></A><H3>
resumeEncoding</H3>
<PRE>
public void <B>resumeEncoding</B>()</PRE>
<DL>
<DD>Resumes encoding of the stream.
 May be helpful if you need to embed a piece of
 base640-encoded data in a stream.
<P>
<DD><DL>
<DT><B>Since:</B></DT>
  <DD>1.5.1</DD>
</DL>
</DD>
</DL>
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