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| org.apache.http.util</FONT> |
| <BR> |
| Class ByteArrayBuffer</H2> |
| <PRE> |
| <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">java.lang.Object</A> |
| <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.http.util.ByteArrayBuffer</B> |
| </PRE> |
| <DL> |
| <DT><B>All Implemented Interfaces:</B> <DD><A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/io/Serializable.html" title="class or interface in java.io">Serializable</A></DD> |
| </DL> |
| <HR> |
| <DL> |
| <DT><PRE><FONT SIZE="-1"><A HREF="../../../../org/apache/http/annotation/NotThreadSafe.html" title="annotation in org.apache.http.annotation">@NotThreadSafe</A> |
| </FONT>public final class <B>ByteArrayBuffer</B><DT>extends <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A><DT>implements <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/io/Serializable.html" title="class or interface in java.io">Serializable</A></DL> |
| </PRE> |
| |
| <P> |
| A resizable byte array. |
| <P> |
| |
| <P> |
| <DL> |
| <DT><B>Since:</B></DT> |
| <DD>4.0</DD> |
| <DT><B>See Also:</B><DD><A HREF="../../../../serialized-form.html#org.apache.http.util.ByteArrayBuffer">Serialized Form</A></DL> |
| <HR> |
| |
| <P> |
| |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| |
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| <B>Constructor Summary</B></FONT></TH> |
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| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><B><A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#ByteArrayBuffer(int)">ByteArrayBuffer</A></B>(int capacity)</CODE> |
| |
| <BR> |
| Creates an instance of <A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html" title="class in org.apache.http.util"><CODE>ByteArrayBuffer</CODE></A> with the given initial |
| capacity.</TD> |
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| <B>Method Summary</B></FONT></TH> |
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| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#append(byte[], int, int)">append</A></B>(byte[] b, |
| int off, |
| int len)</CODE> |
| |
| <BR> |
| Appends <code>len</code> bytes to this buffer from the given source |
| array starting at index <code>off</code>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#append(char[], int, int)">append</A></B>(char[] b, |
| int off, |
| int len)</CODE> |
| |
| <BR> |
| Appends <code>len</code> chars to this buffer from the given source |
| array starting at index <code>off</code>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#append(org.apache.http.util.CharArrayBuffer, int, int)">append</A></B>(<A HREF="../../../../org/apache/http/util/CharArrayBuffer.html" title="class in org.apache.http.util">CharArrayBuffer</A> b, |
| int off, |
| int len)</CODE> |
| |
| <BR> |
| Appends <code>len</code> chars to this buffer from the given source |
| char array buffer starting at index <code>off</code>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#append(int)">append</A></B>(int b)</CODE> |
| |
| <BR> |
| Appends <code>b</code> byte to this buffer.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> byte[]</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#buffer()">buffer</A></B>()</CODE> |
| |
| <BR> |
| Returns reference to the underlying byte array.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#byteAt(int)">byteAt</A></B>(int i)</CODE> |
| |
| <BR> |
| Returns the <code>byte</code> value in this buffer at the specified |
| index.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#capacity()">capacity</A></B>()</CODE> |
| |
| <BR> |
| Returns the current capacity.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#clear()">clear</A></B>()</CODE> |
| |
| <BR> |
| Clears content of the buffer.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#ensureCapacity(int)">ensureCapacity</A></B>(int required)</CODE> |
| |
| <BR> |
| Ensures that the capacity is at least equal to the specified minimum.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#indexOf(byte)">indexOf</A></B>(byte b)</CODE> |
| |
| <BR> |
| Returns the index within this buffer of the first occurrence of the |
| specified byte, starting the search at <code>0</code> and finishing |
| at <A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#length()"><CODE>length()</CODE></A>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#indexOf(byte, int, int)">indexOf</A></B>(byte b, |
| int beginIndex, |
| int endIndex)</CODE> |
| |
| <BR> |
| Returns the index within this buffer of the first occurrence of the |
| specified byte, starting the search at the specified |
| <code>beginIndex</code> and finishing at <code>endIndex</code>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> boolean</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#isEmpty()">isEmpty</A></B>()</CODE> |
| |
| <BR> |
| Returns <code>true</code> if this buffer is empty, that is, its |
| <A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#length()"><CODE>length()</CODE></A> is equal to <code>0</code>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> boolean</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#isFull()">isFull</A></B>()</CODE> |
| |
| <BR> |
| Returns <code>true</code> if this buffer is full, that is, its |
| <A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#length()"><CODE>length()</CODE></A> is equal to its <A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#capacity()"><CODE>capacity()</CODE></A>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#length()">length</A></B>()</CODE> |
| |
| <BR> |
| Returns the length of the buffer (byte count).</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#setLength(int)">setLength</A></B>(int len)</CODE> |
| |
| <BR> |
| Sets the length of the buffer.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> byte[]</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#toByteArray()">toByteArray</A></B>()</CODE> |
| |
| <BR> |
| Converts the content of this buffer to an array of bytes.</TD> |
| </TR> |
| </TABLE> |
| <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> |
| <TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></B></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| |
| <A NAME="constructor_detail"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> |
| <B>Constructor Detail</B></FONT></TH> |
| </TR> |
| </TABLE> |
| |
| <A NAME="ByteArrayBuffer(int)"><!-- --></A><H3> |
| ByteArrayBuffer</H3> |
| <PRE> |
| public <B>ByteArrayBuffer</B>(int capacity)</PRE> |
| <DL> |
| <DD>Creates an instance of <A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html" title="class in org.apache.http.util"><CODE>ByteArrayBuffer</CODE></A> with the given initial |
| capacity. |
| <P> |
| <DL> |
| <DT><B>Parameters:</B><DD><CODE>capacity</CODE> - the capacity</DL> |
| </DL> |
| |
| <!-- ============ METHOD DETAIL ========== --> |
| |
| <A NAME="method_detail"><!-- --></A> |
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| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> |
| <B>Method Detail</B></FONT></TH> |
| </TR> |
| </TABLE> |
| |
| <A NAME="append(byte[], int, int)"><!-- --></A><H3> |
| append</H3> |
| <PRE> |
| public void <B>append</B>(byte[] b, |
| int off, |
| int len)</PRE> |
| <DL> |
| <DD>Appends <code>len</code> bytes to this buffer from the given source |
| array starting at index <code>off</code>. The capacity of the buffer |
| is increased, if necessary, to accommodate all <code>len</code> bytes. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>b</CODE> - the bytes to be appended.<DD><CODE>off</CODE> - the index of the first byte to append.<DD><CODE>len</CODE> - the number of bytes to append. |
| <DT><B>Throws:</B> |
| <DD><CODE><A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/IndexOutOfBoundsException.html" title="class or interface in java.lang">IndexOutOfBoundsException</A></CODE> - if <code>off</code> if out of |
| range, <code>len</code> is negative, or |
| <code>off</code> + <code>len</code> is out of range.</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="append(int)"><!-- --></A><H3> |
| append</H3> |
| <PRE> |
| public void <B>append</B>(int b)</PRE> |
| <DL> |
| <DD>Appends <code>b</code> byte to this buffer. The capacity of the buffer |
| is increased, if necessary, to accommodate the additional byte. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>b</CODE> - the byte to be appended.</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="append(char[], int, int)"><!-- --></A><H3> |
| append</H3> |
| <PRE> |
| public void <B>append</B>(char[] b, |
| int off, |
| int len)</PRE> |
| <DL> |
| <DD>Appends <code>len</code> chars to this buffer from the given source |
| array starting at index <code>off</code>. The capacity of the buffer |
| is increased if necessary to accommodate all <code>len</code> chars. |
| <p> |
| The chars are converted to bytes using simple cast. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>b</CODE> - the chars to be appended.<DD><CODE>off</CODE> - the index of the first char to append.<DD><CODE>len</CODE> - the number of bytes to append. |
| <DT><B>Throws:</B> |
| <DD><CODE><A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/IndexOutOfBoundsException.html" title="class or interface in java.lang">IndexOutOfBoundsException</A></CODE> - if <code>off</code> if out of |
| range, <code>len</code> is negative, or |
| <code>off</code> + <code>len</code> is out of range.</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="append(org.apache.http.util.CharArrayBuffer, int, int)"><!-- --></A><H3> |
| append</H3> |
| <PRE> |
| public void <B>append</B>(<A HREF="../../../../org/apache/http/util/CharArrayBuffer.html" title="class in org.apache.http.util">CharArrayBuffer</A> b, |
| int off, |
| int len)</PRE> |
| <DL> |
| <DD>Appends <code>len</code> chars to this buffer from the given source |
| char array buffer starting at index <code>off</code>. The capacity |
| of the buffer is increased if necessary to accommodate all |
| <code>len</code> chars. |
| <p> |
| The chars are converted to bytes using simple cast. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>b</CODE> - the chars to be appended.<DD><CODE>off</CODE> - the index of the first char to append.<DD><CODE>len</CODE> - the number of bytes to append. |
| <DT><B>Throws:</B> |
| <DD><CODE><A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/IndexOutOfBoundsException.html" title="class or interface in java.lang">IndexOutOfBoundsException</A></CODE> - if <code>off</code> if out of |
| range, <code>len</code> is negative, or |
| <code>off</code> + <code>len</code> is out of range.</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="clear()"><!-- --></A><H3> |
| clear</H3> |
| <PRE> |
| public void <B>clear</B>()</PRE> |
| <DL> |
| <DD>Clears content of the buffer. The underlying byte array is not resized. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="toByteArray()"><!-- --></A><H3> |
| toByteArray</H3> |
| <PRE> |
| public byte[] <B>toByteArray</B>()</PRE> |
| <DL> |
| <DD>Converts the content of this buffer to an array of bytes. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>byte array</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="byteAt(int)"><!-- --></A><H3> |
| byteAt</H3> |
| <PRE> |
| public int <B>byteAt</B>(int i)</PRE> |
| <DL> |
| <DD>Returns the <code>byte</code> value in this buffer at the specified |
| index. The index argument must be greater than or equal to |
| <code>0</code>, and less than the length of this buffer. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>i</CODE> - the index of the desired byte value. |
| <DT><B>Returns:</B><DD>the byte value at the specified index. |
| <DT><B>Throws:</B> |
| <DD><CODE><A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/IndexOutOfBoundsException.html" title="class or interface in java.lang">IndexOutOfBoundsException</A></CODE> - if <code>index</code> is |
| negative or greater than or equal to <A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#length()"><CODE>length()</CODE></A>.</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="capacity()"><!-- --></A><H3> |
| capacity</H3> |
| <PRE> |
| public int <B>capacity</B>()</PRE> |
| <DL> |
| <DD>Returns the current capacity. The capacity is the amount of storage |
| available for newly appended bytes, beyond which an allocation |
| will occur. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>the current capacity</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="length()"><!-- --></A><H3> |
| length</H3> |
| <PRE> |
| public int <B>length</B>()</PRE> |
| <DL> |
| <DD>Returns the length of the buffer (byte count). |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>the length of the buffer</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="ensureCapacity(int)"><!-- --></A><H3> |
| ensureCapacity</H3> |
| <PRE> |
| public void <B>ensureCapacity</B>(int required)</PRE> |
| <DL> |
| <DD>Ensures that the capacity is at least equal to the specified minimum. |
| If the current capacity is less than the argument, then a new internal |
| array is allocated with greater capacity. If the <code>required</code> |
| argument is non-positive, this method takes no action. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>required</CODE> - the minimum required capacity.<DT><B>Since:</B></DT> |
| <DD>4.1</DD> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="buffer()"><!-- --></A><H3> |
| buffer</H3> |
| <PRE> |
| public byte[] <B>buffer</B>()</PRE> |
| <DL> |
| <DD>Returns reference to the underlying byte array. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>the byte array.</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="setLength(int)"><!-- --></A><H3> |
| setLength</H3> |
| <PRE> |
| public void <B>setLength</B>(int len)</PRE> |
| <DL> |
| <DD>Sets the length of the buffer. The new length value is expected to be |
| less than the current capacity and greater than or equal to |
| <code>0</code>. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>len</CODE> - the new length |
| <DT><B>Throws:</B> |
| <DD><CODE><A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/IndexOutOfBoundsException.html" title="class or interface in java.lang">IndexOutOfBoundsException</A></CODE> - if the |
| <code>len</code> argument is greater than the current |
| capacity of the buffer or less than <code>0</code>.</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="isEmpty()"><!-- --></A><H3> |
| isEmpty</H3> |
| <PRE> |
| public boolean <B>isEmpty</B>()</PRE> |
| <DL> |
| <DD>Returns <code>true</code> if this buffer is empty, that is, its |
| <A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#length()"><CODE>length()</CODE></A> is equal to <code>0</code>. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD><code>true</code> if this buffer is empty, <code>false</code> |
| otherwise.</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="isFull()"><!-- --></A><H3> |
| isFull</H3> |
| <PRE> |
| public boolean <B>isFull</B>()</PRE> |
| <DL> |
| <DD>Returns <code>true</code> if this buffer is full, that is, its |
| <A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#length()"><CODE>length()</CODE></A> is equal to its <A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#capacity()"><CODE>capacity()</CODE></A>. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD><code>true</code> if this buffer is full, <code>false</code> |
| otherwise.</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="indexOf(byte, int, int)"><!-- --></A><H3> |
| indexOf</H3> |
| <PRE> |
| public int <B>indexOf</B>(byte b, |
| int beginIndex, |
| int endIndex)</PRE> |
| <DL> |
| <DD>Returns the index within this buffer of the first occurrence of the |
| specified byte, starting the search at the specified |
| <code>beginIndex</code> and finishing at <code>endIndex</code>. |
| If no such byte occurs in this buffer within the specified bounds, |
| <code>-1</code> is returned. |
| <p> |
| There is no restriction on the value of <code>beginIndex</code> and |
| <code>endIndex</code>. If <code>beginIndex</code> is negative, |
| it has the same effect as if it were zero. If <code>endIndex</code> is |
| greater than <A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#length()"><CODE>length()</CODE></A>, it has the same effect as if it were |
| <A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#length()"><CODE>length()</CODE></A>. If the <code>beginIndex</code> is greater than |
| the <code>endIndex</code>, <code>-1</code> is returned. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>b</CODE> - the byte to search for.<DD><CODE>beginIndex</CODE> - the index to start the search from.<DD><CODE>endIndex</CODE> - the index to finish the search at. |
| <DT><B>Returns:</B><DD>the index of the first occurrence of the byte in the buffer |
| within the given bounds, or <code>-1</code> if the byte does |
| not occur.<DT><B>Since:</B></DT> |
| <DD>4.1</DD> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="indexOf(byte)"><!-- --></A><H3> |
| indexOf</H3> |
| <PRE> |
| public int <B>indexOf</B>(byte b)</PRE> |
| <DL> |
| <DD>Returns the index within this buffer of the first occurrence of the |
| specified byte, starting the search at <code>0</code> and finishing |
| at <A HREF="../../../../org/apache/http/util/ByteArrayBuffer.html#length()"><CODE>length()</CODE></A>. If no such byte occurs in this buffer within |
| those bounds, <code>-1</code> is returned. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>b</CODE> - the byte to search for. |
| <DT><B>Returns:</B><DD>the index of the first occurrence of the byte in the |
| buffer, or <code>-1</code> if the byte does not occur.<DT><B>Since:</B></DT> |
| <DD>4.1</DD> |
| </DL> |
| </DD> |
| </DL> |
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