bytearraymessageelement.html

jxta的api库

</TABLE>

<A NAME="equals(java.lang.Object)"><!-- --></A><H3>
equals</H3>
<PRE>
public boolean <B>equals</B>(java.lang.Object&nbsp;target)</PRE>
<DL>
<DD>

  <p/>Elements are considered equal if they have the same name, type and
  signatures. Element data is not considered by this implementation as
  it is mostly intended for subclass use.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../net/jxta/endpoint/MessageElement.html#equals(java.lang.Object)">equals</A></CODE> in class <CODE><A HREF="../../../net/jxta/endpoint/MessageElement.html" title="class in net.jxta.endpoint">MessageElement</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="hashCode()"><!-- --></A><H3>
hashCode</H3>
<PRE>
public int <B>hashCode</B>()</PRE>
<DL>
<DD>
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../net/jxta/endpoint/MessageElement.html#hashCode()">hashCode</A></CODE> in class <CODE><A HREF="../../../net/jxta/endpoint/MessageElement.html" title="class in net.jxta.endpoint">MessageElement</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public java.lang.String <B>toString</B>()</PRE>
<DL>
<DD>

  <p/>Returns a String representation of the element data. The
  <code>'charset'</code> parameter of the message element's mimetype, if
  any, is used to determine encoding. If the charset specified is
  unsupported then the default enconding will be used.

  <p/>synchronized for caching purposes.

  Returns the string representation of this element. The 'charset'
  parameter of the mimetype, if any, is used to determine encoding. If
  the charset specified is unsupported then the default enconding will be
  used.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../net/jxta/endpoint/MessageElement.html#toString()">toString</A></CODE> in class <CODE><A HREF="../../../net/jxta/endpoint/MessageElement.html" title="class in net.jxta.endpoint">MessageElement</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>String string representation of this message element.</DL>
</DD>
</DL>
<HR>

<A NAME="getByteLength()"><!-- --></A><H3>
getByteLength</H3>
<PRE>
public long <B>getByteLength</B>()</PRE>
<DL>
<DD>Returns the size of the element data in bytes.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../net/jxta/endpoint/MessageElement.html#getByteLength()">getByteLength</A></CODE> in class <CODE><A HREF="../../../net/jxta/endpoint/MessageElement.html" title="class in net.jxta.endpoint">MessageElement</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>long containing the size of the element data.</DL>
</DD>
</DL>
<HR>

<A NAME="getBytes(boolean)"><!-- --></A><H3>
getBytes</H3>
<PRE>
public byte[] <B>getBytes</B>(boolean&nbsp;copy)</PRE>
<DL>
<DD>Returns a byte array which contains the element data. The byte array
  returned <b>may be shared amongst all copies of the element</b>,
  do not modify it. The <code>copy</code> parameter allows you to request a
  private, modifiable copy of the element data.

  <p/>This implementation builds the byte array from the stream.

  <p/>synchronized so that we can replace our internal buffer with
  the buffer we are returning if we were using a shared buffer.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../net/jxta/endpoint/MessageElement.html#getBytes(boolean)">getBytes</A></CODE> in class <CODE><A HREF="../../../net/jxta/endpoint/MessageElement.html" title="class in net.jxta.endpoint">MessageElement</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>copy</CODE> - If true then the result can be modified without damaging the state of this
 MessageElement. If false, then the result may be a shared copy of the data and
 should be considered read-only.
<DT><B>Returns:</B><DD>byte[] Contents of message element.</DL>
</DD>
</DL>
<HR>

<A NAME="getStream()"><!-- --></A><H3>
getStream</H3>
<PRE>
public java.io.InputStream <B>getStream</B>()</PRE>
<DL>
<DD>Returns the stream of bytes which represents the content of this
 <code>Document</code>.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>An <CODE>InputStream</CODE> containing the bytes
 of this <code>Document</code>.</DL>
</DD>
</DL>
<HR>

<A NAME="sendToStream(java.io.OutputStream)"><!-- --></A><H3>
sendToStream</H3>
<PRE>
public void <B>sendToStream</B>(java.io.OutputStream&nbsp;sendTo)
                  throws java.io.IOException</PRE>
<DL>
<DD>Send the contents of this <code>Document</code> to the specified stream.

 <p/>This version probably has sub-optimal performance. Sub-classes
 should override this implementation.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../net/jxta/document/Document.html#sendToStream(java.io.OutputStream)">sendToStream</A></CODE> in interface <CODE><A HREF="../../../net/jxta/document/Document.html" title="interface in net.jxta.document">Document</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../net/jxta/endpoint/MessageElement.html#sendToStream(java.io.OutputStream)">sendToStream</A></CODE> in class <CODE><A HREF="../../../net/jxta/endpoint/MessageElement.html" title="class in net.jxta.endpoint">MessageElement</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="getBytes()"><!-- --></A><H3>
getBytes</H3>
<PRE>
public byte[] <B>getBytes</B>()</PRE>
<DL>
<DD>Returns the contents of this element as a byte array. If this elements
 was originally constructed from a intact byte array, the array returned
 is a "shared" copy of the byte array used by this element. If this
 element was constructed with an offset of other than zero and a length
 different than the length of the source array then this function <b>WILL
 RETURN A COPY OF THE BYTE ARRAY</b>.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>a byte array containing the contents of this element.</DL>
</DD>
</DL>
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