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Ajp13Generator: code format 

Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
This commit is contained in:
Thomas Becker 2011-09-22 11:00:02 +02:00 committed by Simone Bordet
parent 633f3b1588
commit e2bdcbe38c
1 changed files with 130 additions and 146 deletions
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146
jetty-ajp/src/main/java/org/eclipse/jetty/ajp/Ajp13Generator.java
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@ -44,38 +44,38 @@ public class Ajp13Generator extends AbstractGenerator
static
{
byte[] xA001 =
{ (byte) 0xA0, (byte) 0x01 };
{ (byte)0xA0, (byte)0x01 };
byte[] xA002 =
{ (byte) 0xA0, (byte) 0x02 };
{ (byte)0xA0, (byte)0x02 };
byte[] xA003 =
{ (byte) 0xA0, (byte) 0x03 };
{ (byte)0xA0, (byte)0x03 };
byte[] xA004 =
{ (byte) 0xA0, (byte) 0x04 };
{ (byte)0xA0, (byte)0x04 };
byte[] xA005 =
{ (byte) 0xA0, (byte) 0x05 };
{ (byte)0xA0, (byte)0x05 };
byte[] xA006 =
{ (byte) 0xA0, (byte) 0x06 };
{ (byte)0xA0, (byte)0x06 };
byte[] xA007 =
{ (byte) 0xA0, (byte) 0x07 };
{ (byte)0xA0, (byte)0x07 };
byte[] xA008 =
{ (byte) 0xA0, (byte) 0x08 };
{ (byte)0xA0, (byte)0x08 };
byte[] xA009 =
{ (byte) 0xA0, (byte) 0x09 };
{ (byte)0xA0, (byte)0x09 };
byte[] xA00A =
{ (byte) 0xA0, (byte) 0x0A };
{ (byte)0xA0, (byte)0x0A };
byte[] xA00B =
{ (byte) 0xA0, (byte) 0x0B };
__headerHash.put("Content-Type", xA001);
__headerHash.put("Content-Language", xA002);
__headerHash.put("Content-Length", xA003);
__headerHash.put("Date", xA004);
__headerHash.put("Last-Modified", xA005);
__headerHash.put("Location", xA006);
__headerHash.put("Set-Cookie", xA007);
__headerHash.put("Set-Cookie2", xA008);
__headerHash.put("Servlet-Engine", xA009);
__headerHash.put("Status", xA00A);
__headerHash.put("WWW-Authenticate", xA00B);
{ (byte)0xA0, (byte)0x0B };
__headerHash.put("Content-Type",xA001);
__headerHash.put("Content-Language",xA002);
__headerHash.put("Content-Length",xA003);
__headerHash.put("Date",xA004);
__headerHash.put("Last-Modified",xA005);
__headerHash.put("Location",xA006);
__headerHash.put("Set-Cookie",xA007);
__headerHash.put("Set-Cookie2",xA008);
__headerHash.put("Servlet-Engine",xA009);
__headerHash.put("Status",xA00A);
__headerHash.put("WWW-Authenticate",xA00B);
}
@ -83,7 +83,7 @@ public class Ajp13Generator extends AbstractGenerator
// 0, 1 ajp int 1 packet length
// 9 CPONG response Code
private static final byte[] AJP13_CPONG_RESPONSE =
{ 'A', 'B', 0, 1, 9};
{ 'A', 'B', 0, 1, 9 };
private static final byte[] AJP13_END_RESPONSE =
{ 'A', 'B', 0, 2, 5, 1 };
@ -114,7 +114,7 @@ public class Ajp13Generator extends AbstractGenerator
/* ------------------------------------------------------------ */
public Ajp13Generator(Buffers buffers, EndPoint io)
{
super(buffers, io);
super(buffers,io);
}
/* ------------------------------------------------------------ */
@ -130,6 +130,7 @@ public class Ajp13Generator extends AbstractGenerator
{
return true;
}
/* ------------------------------------------------------------ */
@Override
public void reset(boolean returnBuffers)
@ -140,9 +141,7 @@ public class Ajp13Generator extends AbstractGenerator
_needMore = false;
_expectMore = false;
_bufferPrepared = false;
_last=false;
_last = false;
_state = STATE_HEADER;
@ -159,8 +158,6 @@ public class Ajp13Generator extends AbstractGenerator
_noContent = false;
_persistent = true;
_header = null; // Buffer for HTTP header (and maybe small _content)
_buffer = null; // Buffer for copy of passed _content
_content = null; // Buffer passed to addContent
@ -175,11 +172,11 @@ public class Ajp13Generator extends AbstractGenerator
{
initContent();
}
catch(IOException e)
catch (IOException e)
{
throw new RuntimeException(e);
}
return super.getContentBufferSize()-7;
return super.getContentBufferSize() - 7;
}
/* ------------------------------------------------------------ */
@ -196,11 +193,9 @@ public class Ajp13Generator extends AbstractGenerator
* @param content
* @param last
* @throws IllegalArgumentException
* if <code>content</code> is
* {@link Buffer#isImmutable immutable}.
* if <code>content</code> is {@link Buffer#isImmutable immutable}.
* @throws IllegalStateException
* If the request is not expecting any more content, or if the
* buffers are full and cannot be flushed.
* If the request is not expecting any more content, or if the buffers are full and cannot be flushed.
* @throws IOException
* if there is a problem flushing the buffers.
*/
@ -217,13 +212,13 @@ public class Ajp13Generator extends AbstractGenerator
if (_last || _state == STATE_END)
{
LOG.debug("Ignoring extra content {}", content);
LOG.debug("Ignoring extra content {}",content);
content.clear();
return;
}
_last = last;
if(!_endp.isOpen())
if (!_endp.isOpen())
{
_state = STATE_END;
return;
@ -289,8 +284,7 @@ public class Ajp13Generator extends AbstractGenerator
if (_last || _state == STATE_END)
throw new IllegalStateException("Closed");
if(!_endp.isOpen())
if (!_endp.isOpen())
{
_state = STATE_END;
return false;
@ -322,8 +316,7 @@ public class Ajp13Generator extends AbstractGenerator
/* ------------------------------------------------------------ */
/**
* Prepare buffer for unchecked writes. Prepare the generator buffer to
* receive unchecked writes
* Prepare buffer for unchecked writes. Prepare the generator buffer to receive unchecked writes
*
* @return the available space in the buffer.
* @throws IOException
@ -337,8 +330,7 @@ public class Ajp13Generator extends AbstractGenerator
if (_last || _state == STATE_END)
throw new IllegalStateException("Closed");
if(!_endp.isOpen())
if (!_endp.isOpen())
{
_state = STATE_END;
return -1;
@ -377,8 +369,8 @@ public class Ajp13Generator extends AbstractGenerator
_last = _last | allContentAdded;
boolean has_server = false;
if (_persistent==null)
_persistent=(_version > HttpVersions.HTTP_1_0_ORDINAL);
if (_persistent == null)
_persistent = (_version > HttpVersions.HTTP_1_0_ORDINAL);
// get a header buffer
if (_header == null)
@ -390,13 +382,13 @@ public class Ajp13Generator extends AbstractGenerator
try
{
// start the header
_buffer.put((byte) 'A');
_buffer.put((byte) 'B');
_buffer.put((byte)'A');
_buffer.put((byte)'B');
addInt(0);
_buffer.put((byte) 0x4);
_buffer.put((byte)0x4);
addInt(_status);
if (_reason == null)
_reason=HttpGenerator.getReasonBuffer(_status);
_reason = HttpGenerator.getReasonBuffer(_status);
if (_reason == null)
_reason = new ByteArrayBuffer(Integer.toString(_status));
addBuffer(_reason);
@ -407,7 +399,6 @@ public class Ajp13Generator extends AbstractGenerator
_content = null;
}
// allocate 2 bytes for number of headers
int field_index = _buffer.putIndex();
addInt(0);
@ -417,15 +408,15 @@ public class Ajp13Generator extends AbstractGenerator
if (fields != null)
{
// Add headers
int s=fields.size();
for (int f=0;f<s;f++)
int s = fields.size();
for (int f = 0; f < s; f++)
{
HttpFields.Field field = fields.getField(f);
if (field==null)
if (field == null)
continue;
num_fields++;
byte[] codes = (byte[]) __headerHash.get(field.getName());
byte[] codes = (byte[])__headerHash.get(field.getName());
if (codes != null)
{
_buffer.put(codes);
@ -460,14 +451,13 @@ public class Ajp13Generator extends AbstractGenerator
// insert the total packet size on 2nd and 3rd byte that
// was previously
// allocated
addInt(2, payloadSize);
addInt(2,payloadSize);
}
finally
{
_buffer = tmpbuf;
}
_state = STATE_CONTENT;
}
@ -528,8 +518,7 @@ public class Ajp13Generator extends AbstractGenerator
Flushing: while (true)
{
int len = -1;
int to_flush = ((_header != null && _header.length() > 0) ? 4 : 0) | ((_buffer != null && _buffer.length() > 0) ? 2 : 0);
int to_flush = ((_header != null && _header.length() > 0)?4:0) | ((_buffer != null && _buffer.length() > 0)?2:0);
switch (to_flush)
{
@ -538,7 +527,7 @@ public class Ajp13Generator extends AbstractGenerator
// never
// happen!
case 6:
len = _endp.flush(_header, _buffer, null);
len = _endp.flush(_header,_buffer,null);
break;
case 5:
@ -592,19 +581,17 @@ public class Ajp13Generator extends AbstractGenerator
}
// Are we completely finished for now?
if (!_expectMore && !_needEOC && (_content == null || _content.length() == 0))
{
if (_state == STATE_FLUSHING)
_state = STATE_END;
// if (_state == STATE_END)
// {
// _endp.close();
// }
//
// if (_state == STATE_END)
// {
// _endp.close();
// }
//
break Flushing;
}
@ -631,7 +618,7 @@ public class Ajp13Generator extends AbstractGenerator
catch (IOException e)
{
LOG.ignore(e);
throw (e instanceof EofException) ? e : new EofException(e);
throw (e instanceof EofException)?e:new EofException(e);
}
}
@ -680,14 +667,14 @@ public class Ajp13Generator extends AbstractGenerator
{
_bufferPrepared = true;
_buffer.put((byte) 0);
_buffer.put((byte)0);
int put = _buffer.putIndex();
_buffer.setGetIndex(0);
_buffer.setPutIndex(0);
_buffer.put((byte) 'A');
_buffer.put((byte) 'B');
_buffer.put((byte)'A');
_buffer.put((byte)'B');
addInt(payloadSize + 4);
_buffer.put((byte) 3);
_buffer.put((byte)3);
addInt(payloadSize);
_buffer.setPutIndex(put);
}
@ -759,15 +746,15 @@ public class Ajp13Generator extends AbstractGenerator
/* ------------------------------------------------------------ */
private void addInt(int i)
{
_buffer.put((byte) ((i >> 8) & 0xFF));
_buffer.put((byte) (i & 0xFF));
_buffer.put((byte)((i >> 8) & 0xFF));
_buffer.put((byte)(i & 0xFF));
}
/* ------------------------------------------------------------ */
private void addInt(int startIndex, int i)
{
_buffer.poke(startIndex, (byte) ((i >> 8) & 0xFF));
_buffer.poke((startIndex + 1), (byte) (i & 0xFF));
_buffer.poke(startIndex,(byte)((i >> 8) & 0xFF));
_buffer.poke((startIndex + 1),(byte)(i & 0xFF));
}
/* ------------------------------------------------------------ */
@ -786,7 +773,7 @@ public class Ajp13Generator extends AbstractGenerator
addInt(b.length);
_buffer.put(b);
_buffer.put((byte) 0);
_buffer.put((byte)0);
}
/* ------------------------------------------------------------ */
@ -800,7 +787,7 @@ public class Ajp13Generator extends AbstractGenerator
addInt(b.length());
_buffer.put(b);
_buffer.put((byte) 0);
_buffer.put((byte)0);
}
/* ------------------------------------------------------------ */
@ -818,7 +805,6 @@ public class Ajp13Generator extends AbstractGenerator
_expectMore = false;
}
/* ------------------------------------------------------------ */
public void sendCPong() throws IOException
{
@ -831,13 +817,11 @@ public class Ajp13Generator extends AbstractGenerator
{
_endp.flush(buff);
}
while(buff.length() >0);
while (buff.length() > 0);
_buffers.returnBuffer(buff);
reset(true);
}
}