com.esri.arcgis.server
Class ResponseStreamer

java.lang.Object
  com.esri.arcgis.server.ResponseStreamer

All Implemented Interfaces:

IResponseStreamer

public class ResponseStreamer
extends java.lang.Object
implements IResponseStreamer

This class writes a response stream generated by Server objects and Server object extensions directly into the REST/SOAP handler completely bypassing the RMI transport. NOTE: The buffer size is determined by the tomcat buffer size which is is 8192 bytes. This means that tomcat will write 8192 sized response packets to clients. This size cannot be changed per this discussion. http://mail-archives.apache.org/mod_mbox/tomcat-dev/200408.mbox/%3C018301c47f2b$3b381930$6c37a8c0@bbarkerxp%3E *

Field Summary

static int	LOG_LEVEL_DEBUG
static int	LOG_LEVEL_INFO_1
static int	LOG_LEVEL_INFO_2
static int	LOG_LEVEL_INFO_3
static int	LOG_LEVEL_SEVERE
static int	LOG_LEVEL_WARNING

Fields inherited from interface com.esri.arcgis.server.IResponseStreamer

IID, IIDe7b4f042_dd12_3ce9_a801_0f47bc498f47, xxDummy

Constructor Summary

ResponseStreamer()
Initializes this object

Method Summary

void	close() Closes the response stream.
int	getBufferSize() The size of each response chunk that the client will receive.
void	init(java.lang.String contentType, java.lang.String charEncoding) Initializes the Response streamer.
void	write(byte[] bytes) Writes a byte array as a response stream.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LOG_LEVEL_SEVERE

public static final int LOG_LEVEL_SEVERE

See Also:

Constant Field Values

LOG_LEVEL_WARNING

public static final int LOG_LEVEL_WARNING

See Also:

Constant Field Values

LOG_LEVEL_INFO_1

public static final int LOG_LEVEL_INFO_1

See Also:

Constant Field Values

LOG_LEVEL_INFO_2

public static final int LOG_LEVEL_INFO_2

See Also:

Constant Field Values

LOG_LEVEL_INFO_3

public static final int LOG_LEVEL_INFO_3

See Also:

Constant Field Values

LOG_LEVEL_DEBUG

public static final int LOG_LEVEL_DEBUG

See Also:

Constant Field Values

Constructor Detail

ResponseStreamer

public ResponseStreamer()
                 throws java.lang.Exception

Initializes this object

Throws:

java.lang.Exception

Method Detail

init

public void init(java.lang.String contentType,
                 java.lang.String charEncoding)

Initializes the Response streamer.

Specified by:

init in interface IResponseStreamer

Parameters:

contentType - The contentType (in)

contentEncoding - The contentEncoding (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getBufferSize

public int getBufferSize()

The size of each response chunk that the client will receive.

Specified by:

getBufferSize in interface IResponseStreamer

Returns:

The size

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

write

public void write(byte[] bytes)

Writes a byte array as a response stream.

Specified by:

write in interface IResponseStreamer

Parameters:

bytes - An unsigned byte (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

close

public void close()

Closes the response stream.

Specified by:

close in interface IResponseStreamer

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.