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| <H2> |
| <FONT SIZE="-1"> |
| org.apache.http</FONT> |
| <BR> |
| Interface Header</H2> |
| <DL> |
| <DT><B>All Known Subinterfaces:</B> <DD><A HREF="../../../org/apache/http/FormattedHeader.html" title="interface in org.apache.http">FormattedHeader</A></DD> |
| </DL> |
| <DL> |
| <DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../org/apache/http/message/BasicHeader.html" title="class in org.apache.http.message">BasicHeader</A>, <A HREF="../../../org/apache/http/message/BufferedHeader.html" title="class in org.apache.http.message">BufferedHeader</A></DD> |
| </DL> |
| <HR> |
| <DL> |
| <DT><PRE>public interface <B>Header</B></DL> |
| </PRE> |
| |
| <P> |
| Represents an HTTP header field. |
| |
| <p>The HTTP header fields follow the same generic format as |
| that given in Section 3.1 of RFC 822. Each header field consists |
| of a name followed by a colon (":") and the field value. Field names |
| are case-insensitive. The field value MAY be preceded by any amount |
| of LWS, though a single SP is preferred. |
| |
| <pre> |
| message-header = field-name ":" [ field-value ] |
| field-name = token |
| field-value = *( field-content | LWS ) |
| field-content = <the OCTETs making up the field-value |
| and consisting of either *TEXT or combinations |
| of token, separators, and quoted-string> |
| </pre> |
| <P> |
| |
| <P> |
| <DL> |
| <DT><B>Since:</B></DT> |
| <DD>4.0</DD> |
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| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="../../../org/apache/http/HeaderElement.html" title="interface in org.apache.http">HeaderElement</A>[]</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../org/apache/http/Header.html#getElements()">getElements</A></B>()</CODE> |
| |
| <BR> |
| Parses the value.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../org/apache/http/Header.html#getName()">getName</A></B>()</CODE> |
| |
| <BR> |
| Get the name of the Header.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../org/apache/http/Header.html#getValue()">getValue</A></B>()</CODE> |
| |
| <BR> |
| Get the value of the Header.</TD> |
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| <A NAME="getName()"><!-- --></A><H3> |
| getName</H3> |
| <PRE> |
| <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>getName</B>()</PRE> |
| <DL> |
| <DD>Get the name of the Header. |
| <P> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>the name of the Header, never <code>null</code></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getValue()"><!-- --></A><H3> |
| getValue</H3> |
| <PRE> |
| <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>getValue</B>()</PRE> |
| <DL> |
| <DD>Get the value of the Header. |
| <P> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>the value of the Header, may be <code>null</code></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getElements()"><!-- --></A><H3> |
| getElements</H3> |
| <PRE> |
| <A HREF="../../../org/apache/http/HeaderElement.html" title="interface in org.apache.http">HeaderElement</A>[] <B>getElements</B>() |
| throws <A HREF="../../../org/apache/http/ParseException.html" title="class in org.apache.http">ParseException</A></PRE> |
| <DL> |
| <DD>Parses the value. |
| <P> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>an array of <A HREF="../../../org/apache/http/HeaderElement.html" title="interface in org.apache.http"><CODE>HeaderElement</CODE></A> entries, may be empty, but is never <code>null</code> |
| <DT><B>Throws:</B> |
| <DD><CODE><A HREF="../../../org/apache/http/ParseException.html" title="class in org.apache.http">ParseException</A></CODE></DL> |
| </DD> |
| </DL> |
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